mirror of
https://github.com/Qortal/Brooklyn.git
synced 2025-01-31 15:22:18 +00:00
84ba5b15ac
* Enhance GPIO addon for Noctua Fans for the Qortector upcoming case. This will put PWM signal to real-time. * Fixed RDP not letting a user login if not logged out on Cinnamon release (reported by Crowetic) * Update i2c sensor db * Fixed DRM broadcast over HDMI 2+ * Ease up DHCP security only to prevent Brooklyn blocking routers. * Add possibility to add extra memory for Cinnamon Desktop Release * Fix error message of Software Render mode on Cinnamon Desktop * Add proper offset for HD screens for pixel array *Fixed HDMI jitter for videocore4 GPU * Enable all radios (including Bluetooth)
107 lines
2.4 KiB
Plaintext
107 lines
2.4 KiB
Plaintext
/*
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* Device Tree overlay for PiScreen2 3.5" TFT with resistive touch by Ozzmaker.com
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*
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*/
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/dts-v1/;
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/plugin/;
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/ {
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compatible = "brcm,bcm2835";
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fragment@0 {
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target = <&spi0>;
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__overlay__ {
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status = "okay";
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};
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};
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fragment@1 {
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target = <&spidev0>;
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__overlay__ {
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status = "disabled";
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};
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};
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fragment@2 {
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target = <&spidev1>;
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__overlay__ {
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status = "disabled";
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};
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};
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fragment@3 {
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target = <&gpio>;
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__overlay__ {
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piscreen2_pins: piscreen2_pins {
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brcm,pins = <17 25 24 22>;
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brcm,function = <0 1 1 1>; /* in out out out */
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};
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};
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};
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fragment@4 {
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target = <&spi0>;
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__overlay__ {
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/* needed to avoid dtc warning */
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#address-cells = <1>;
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#size-cells = <0>;
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piscreen2: piscreen2@0{
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compatible = "ilitek,ili9486";
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reg = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&piscreen2_pins>;
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bgr;
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spi-max-frequency = <64000000>;
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rotate = <90>;
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fps = <30>;
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buswidth = <8>;
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regwidth = <16>;
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txbuflen = <32768>;
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reset-gpios = <&gpio 25 1>;
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dc-gpios = <&gpio 24 0>;
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led-gpios = <&gpio 22 0>;
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debug = <0>;
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init = <0x10000b0 0x00
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0x1000011
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0x20000ff
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0x100003a 0x55
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0x1000036 0x28
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0x10000c0 0x11 0x09
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0x10000c1 0x41
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0x10000c5 0x00 0x00 0x00 0x00
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0x10000b6 0x00 0x02
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0x10000f7 0xa9 0x51 0x2c 0x2
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0x10000be 0x00 0x04
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0x10000e9 0x00
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0x1000011
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0x1000029>;
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};
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piscreen2_ts: piscreen2-ts@1 {
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compatible = "ti,ads7846";
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reg = <1>;
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spi-max-frequency = <2000000>;
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interrupts = <17 2>; /* high-to-low edge triggered */
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interrupt-parent = <&gpio>;
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pendown-gpio = <&gpio 17 0>;
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ti,swap-xy;
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ti,x-plate-ohms = /bits/ 16 <100>;
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ti,pressure-max = /bits/ 16 <255>;
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};
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};
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};
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__overrides__ {
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speed = <&piscreen2>,"spi-max-frequency:0";
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rotate = <&piscreen2>,"rotate:0";
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fps = <&piscreen2>,"fps:0";
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debug = <&piscreen2>,"debug:0";
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xohms = <&piscreen2_ts>,"ti,x-plate-ohms;0";
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};
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};
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