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Commit 1689dbe7 authored by John Keeping's avatar John Keeping Committed by Heiko Stuebner
Browse files

ARM: dts: rockchip: add power key for Rock2 Square 



Support the power button on Radxa Rock2 Square.

Signed-off-by: default avatarJohn Keeping <john@metanate.com>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent f9bc50c7

arch/arm/boot/dts/rk3288-rock2-square.dts

+20 −0
Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ 
 */



/dts-v1/;

#include <dt-bindings/input/input.h>

#include "rk3288-rock2-som.dtsi"



/ {
@@ -49,6 +50,19 @@ 
		stdout-path = "serial2:115200n8";

	};



	gpio-keys {

		compatible = "gpio-keys";



		power {

			gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;

			label = "GPIO Power";

			linux,code = <KEY_POWER>;

			pinctrl-names = "default";

			pinctrl-0 = <&pwr_key>;

			wakeup-source;

		};

	};



	gpio-leds {

		compatible = "gpio-leds";
@@ -220,6 +234,12 @@ 
		};

	};



	keys {

		pwr_key: pwr-key {

			rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};



	pmic {

		pmic_int: pmic-int {

			rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_up>;