mirror of
https://github.com/Qortal/Brooklyn.git
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172 lines
2.8 KiB
Plaintext
172 lines
2.8 KiB
Plaintext
/dts-v1/;
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#include "bcm2708-rpi-cm.dtsi"
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#include "bcm283x-rpi-csi0-2lane.dtsi"
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#include "bcm283x-rpi-csi1-4lane.dtsi"
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#include "bcm283x-rpi-i2c0mux_0_28.dtsi"
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/ {
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compatible = "raspberrypi,compute-module", "brcm,bcm2835";
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model = "Raspberry Pi Compute Module";
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};
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&cam1_reg {
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gpio = <&gpio 2 GPIO_ACTIVE_HIGH>;
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status = "disabled";
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};
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cam0_reg: &cam0_regulator {
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gpio = <&gpio 30 GPIO_ACTIVE_HIGH>;
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};
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&uart0 {
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status = "okay";
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};
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&gpio {
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/*
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* This is based on the official GPU firmware DT blob.
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*
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* Legend:
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* "NC" = not connected (no rail from the SoC)
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* "FOO" = GPIO line named "FOO" on the schematic
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* "FOO_N" = GPIO line named "FOO" on schematic, active low
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*/
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gpio-line-names = "GPIO0",
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"GPIO1",
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"GPIO2",
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"GPIO3",
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"GPIO4",
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"GPIO5",
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"GPIO6",
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"GPIO7",
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"GPIO8",
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"GPIO9",
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"GPIO10",
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"GPIO11",
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"GPIO12",
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"GPIO13",
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"GPIO14",
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"GPIO15",
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"GPIO16",
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"GPIO17",
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"GPIO18",
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"GPIO19",
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"GPIO20",
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"GPIO21",
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"GPIO22",
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"GPIO23",
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"GPIO24",
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"GPIO25",
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"GPIO26",
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"GPIO27",
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"GPIO28",
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"GPIO29",
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"GPIO30",
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"GPIO31",
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"GPIO32",
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"GPIO33",
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"GPIO34",
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"GPIO35",
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"GPIO36",
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"GPIO37",
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"GPIO38",
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"GPIO39",
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"GPIO40",
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"GPIO41",
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"GPIO42",
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"GPIO43",
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"GPIO44",
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"GPIO45",
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"HDMI_HPD_N",
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/* Also used as ACT LED */
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"EMMC_EN_N",
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/* Used by eMMC */
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"SD_CLK_R",
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"SD_CMD_R",
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"SD_DATA0_R",
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"SD_DATA1_R",
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"SD_DATA2_R",
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"SD_DATA3_R";
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spi0_pins: spi0_pins {
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brcm,pins = <9 10 11>;
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brcm,function = <4>; /* alt0 */
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};
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spi0_cs_pins: spi0_cs_pins {
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brcm,pins = <8 7>;
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brcm,function = <1>; /* output */
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};
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i2c0_pins: i2c0 {
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brcm,pins = <0 1>;
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brcm,function = <4>;
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};
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i2c1_pins: i2c1 {
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brcm,pins = <2 3>;
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brcm,function = <4>;
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};
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i2s_pins: i2s {
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brcm,pins = <18 19 20 21>;
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brcm,function = <4>; /* alt0 */
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};
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audio_pins: audio_pins {
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brcm,pins;
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brcm,function;
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};
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};
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&spi0 {
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pinctrl-names = "default";
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pinctrl-0 = <&spi0_pins &spi0_cs_pins>;
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cs-gpios = <&gpio 8 1>, <&gpio 7 1>;
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spidev0: spidev@0{
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compatible = "spidev";
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reg = <0>; /* CE0 */
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#address-cells = <1>;
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#size-cells = <0>;
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spi-max-frequency = <125000000>;
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};
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spidev1: spidev@1{
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compatible = "spidev";
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reg = <1>; /* CE1 */
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#address-cells = <1>;
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#size-cells = <0>;
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spi-max-frequency = <125000000>;
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};
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};
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&i2c0if {
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clock-frequency = <100000>;
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};
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&i2c1 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c1_pins>;
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clock-frequency = <100000>;
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};
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&i2c2 {
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clock-frequency = <100000>;
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};
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&i2s {
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pinctrl-names = "default";
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pinctrl-0 = <&i2s_pins>;
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};
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&audio {
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pinctrl-names = "default";
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pinctrl-0 = <&audio_pins>;
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};
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&hdmi {
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hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
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};
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