Commit ccf7f6d4 authored by Marcel Ziswiler's avatar Marcel Ziswiler Committed by Thierry Reding
Browse files

ARM: tegra: colibri_t20: iris: add gpio wakeup key 



Add SODIMM pin 45 as GPIO wakeup key.

Signed-off-by: default avatarMarcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 9ad510b3

arch/arm/boot/dts/tegra20-colibri-iris.dts

+13 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

/dts-v1/;



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

#include "tegra20-colibri.dtsi"



/ {
@@ -177,6 +178,18 @@ backlight: backlight { 
		pwms = <&pwm 0 5000000>; /* PWM<A> */

	};



	gpio-keys {

		compatible = "gpio-keys";



		wakeup {

			label = "SODIMM pin 45 wakeup";

			gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>;

			linux,code = <KEY_WAKEUP>;

			debounce-interval = <10>;

			wakeup-source;

		};

	};



	panel: panel {

		/*

		 * edt,et057090dhu: EDT 5.7" LCD TFT