forked from Qortal/Brooklyn
149 lines
2.5 KiB
Plaintext
149 lines
2.5 KiB
Plaintext
/dts-v1/;
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#include "bcm2710.dtsi"
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#include "bcm2709-rpi.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,3-compute-module", "brcm,bcm2837";
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model = "Raspberry Pi Compute Module 3";
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cam1_reg: cam1_reg {
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compatible = "regulator-fixed";
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regulator-name = "cam1-regulator";
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gpio = <&gpio 2 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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status = "disabled";
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};
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cam0_reg: cam0_reg {
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compatible = "regulator-fixed";
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regulator-name = "cam0-regulator";
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gpio = <&gpio 30 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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status = "disabled";
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};
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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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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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&soc {
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virtgpio: virtgpio {
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compatible = "brcm,bcm2835-virtgpio";
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gpio-controller;
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#gpio-cells = <2>;
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firmware = <&firmware>;
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status = "okay";
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};
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};
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&firmware {
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expgpio: expgpio {
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compatible = "raspberrypi,firmware-gpio";
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gpio-controller;
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#gpio-cells = <2>;
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status = "okay";
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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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&leds {
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act_led: led-act {
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label = "led0";
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linux,default-trigger = "mmc0";
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gpios = <&virtgpio 0 0>;
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};
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};
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&hdmi {
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hpd-gpios = <&expgpio 0 GPIO_ACTIVE_LOW>;
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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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/ {
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__overrides__ {
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act_led_gpio = <&act_led>,"gpios:4";
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act_led_activelow = <&act_led>,"gpios:8";
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act_led_trigger = <&act_led>,"linux,default-trigger";
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};
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};
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