arch/arm/boot/dts/bcm2835-rpi-b.dts


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/dts-v1/;
/include/ "bcm2835-rpi.dtsi"

/ {
	compatible = "raspberrypi,model-b", "brcm,bcm2835";
	model = "Raspberry Pi Model B";

};

&gpio {
	i2s_pins: i2s {
		brcm,pins = <28 29 30 31>;
		brcm,function = <4>; /* alt0 */
	};
};

&i2s {
	#sound-dai-cells = <0>;
	pinctrl-names = "default";
	pinctrl-0 = <&i2s_pins>;
};

&act_led {
	gpios = <&gpio 16 1>;
};

/ {
	__overrides__ {
		act_led_gpio = <&act_led>,"gpios:4";
		act_led_activelow = <&act_led>,"gpios:8";
	};
};