[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / bcm2836-rpi-2-b.dts

// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "bcm2836.dtsi"
#include "bcm2835-rpi.dtsi"
#include "bcm283x-rpi-smsc9514.dtsi"
#include "bcm283x-rpi-usb-host.dtsi"

/ {
	compatible = "raspberrypi,2-model-b", "brcm,bcm2836";
	model = "Raspberry Pi 2 Model B";

	memory {
		reg = <0 0x40000000>;
	};

	leds {
		act {
			gpios = <&gpio 47 GPIO_ACTIVE_HIGH>;
		};

		pwr {
			label = "PWR";
			gpios = <&gpio 35 GPIO_ACTIVE_HIGH>;
			default-state = "keep";
			linux,default-trigger = "default-on";
		};
	};
};

&gpio {
	pinctrl-0 = <&gpioout &alt0 &i2s_alt0>;

	/* I2S interface */
	i2s_alt0: i2s_alt0 {
		brcm,pins = <18 19 20 21>;
		brcm,function = <BCM2835_FSEL_ALT0>;
	};
};

&hdmi {
	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_gpio14>;
	status = "okay";
};
Commit	Line	Data
b2441318	1	// SPDX-License-Identifier: GPL-2.0
80534f09 EA	2	/dts-v1/;
	3	#include "bcm2836.dtsi"
	4	#include "bcm2835-rpi.dtsi"
6a937927	5	#include "bcm283x-rpi-smsc9514.dtsi"
00a33ec4	6	#include "bcm283x-rpi-usb-host.dtsi"
80534f09 EA	7
	8	/ {
	9	compatible = "raspberrypi,2-model-b", "brcm,bcm2836";
	10	model = "Raspberry Pi 2 Model B";
	11
	12	memory {
	13	reg = <0 0x40000000>;
	14	};
	15
	16	leds {
	17	act {
3edb73d8	18	gpios = <&gpio 47 GPIO_ACTIVE_HIGH>;
80534f09 EA	19	};
	20
	21	pwr {
	22	label = "PWR";
3edb73d8	23	gpios = <&gpio 35 GPIO_ACTIVE_HIGH>;
80534f09 EA	24	default-state = "keep";
	25	linux,default-trigger = "default-on";
	26	};
	27	};
	28	};
	29
	30	&gpio {
a6d962ae	31	pinctrl-0 = <&gpioout &alt0 &i2s_alt0>;
80534f09 EA	32
	33	/* I2S interface */
	34	i2s_alt0: i2s_alt0 {
	35	brcm,pins = <18 19 20 21>;
	36	brcm,function = <BCM2835_FSEL_ALT0>;
	37	};
	38	};
49ac67e0 EA	39
	40	&hdmi {
	41	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
	42	};
4188ea2a SW	43
	44	&uart0 {
	45	pinctrl-names = "default";
	46	pinctrl-0 = <&uart0_gpio14>;
	47	status = "okay";
	48	};