/dts-v1/; #include "bcm2708-rpi-cm.dtsi" #include "bcm283x-rpi-csi0-2lane.dtsi" #include "bcm283x-rpi-csi1-4lane.dtsi" / { compatible = "raspberrypi,compute-module", "brcm,bcm2835"; model = "Raspberry Pi Compute Module"; }; &uart0 { status = "okay"; }; &gpio { spi0_pins: spi0_pins { brcm,pins = <9 10 11>; brcm,function = <4>; /* alt0 */ }; spi0_cs_pins: spi0_cs_pins { brcm,pins = <8 7>; brcm,function = <1>; /* output */ }; i2c0_pins: i2c0 { brcm,pins = <0 1>; brcm,function = <4>; }; i2c1_pins: i2c1 { brcm,pins = <2 3>; brcm,function = <4>; }; i2s_pins: i2s { brcm,pins = <18 19 20 21>; brcm,function = <4>; /* alt0 */ }; audio_pins: audio_pins { brcm,pins; brcm,function; }; }; &spi0 { pinctrl-names = "default"; pinctrl-0 = <&spi0_pins &spi0_cs_pins>; cs-gpios = <&gpio 8 1>, <&gpio 7 1>; spidev0: spidev@0{ compatible = "spidev"; reg = <0>; /* CE0 */ #address-cells = <1>; #size-cells = <0>; spi-max-frequency = <125000000>; }; spidev1: spidev@1{ compatible = "spidev"; reg = <1>; /* CE1 */ #address-cells = <1>; #size-cells = <0>; spi-max-frequency = <125000000>; }; }; &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; clock-frequency = <100000>; }; &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins>; clock-frequency = <100000>; }; &i2c2 { clock-frequency = <100000>; }; &i2s { pinctrl-names = "default"; pinctrl-0 = <&i2s_pins>; }; &audio { pinctrl-names = "default"; pinctrl-0 = <&audio_pins>; }; &hdmi { hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; };