Training courses

Kernel and Embedded Linux

Bootlin training courses

Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

Bootlin logo

Elixir Cross Referencer

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

/ {
	compatible = "raspberrypi,model-b-rev2", "brcm,bcm2835";
	model = "Raspberry Pi Model B rev2";

	leds {
		act {
			gpios = <&gpio 16 1>;
		};
	};
};

&gpio {
	pinctrl-0 = <&gpioout &alt0 &i2s_alt2 &alt3>;

	/* I2S interface */
	i2s_alt2: i2s_alt2 {
		brcm,pins = <28 29 30 31>;
		brcm,function = <BCM2835_FSEL_ALT2>;
	};
};