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

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Add SODIMM pin 45 as GPIO wakeup key.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Marcel Ziswiler 2018-09-02 12:08:49 +02:00 committed by Thierry Reding
parent 9ad510b33e
commit ccf7f6d427
1 changed files with 13 additions and 0 deletions
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13
arch/arm/boot/dts/tegra20-colibri-iris.dts
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@ -1,6 +1,7 @@
// 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