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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-09-02 12:08:49 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2018-09-26 16:55:14 +0200 |
| commit | ccf7f6d42790c3e7fc0bb8747f38514f708f267f (patch) | |
| tree | 1daca80ed0709b5b5fb7b9d2ff018783323e3073 /arch/arm/boot/dts/tegra20-colibri-iris.dts | |
| parent | ARM: tegra: colibri_t20: use high speed uart driver (diff) | |
| download | linux-ccf7f6d42790c3e7fc0bb8747f38514f708f267f.tar.xz linux-ccf7f6d42790c3e7fc0bb8747f38514f708f267f.zip | |
ARM: tegra: colibri_t20: iris: add gpio wakeup key
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>
Diffstat (limited to 'arch/arm/boot/dts/tegra20-colibri-iris.dts')
| -rw-r--r-- | arch/arm/boot/dts/tegra20-colibri-iris.dts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra20-colibri-iris.dts b/arch/arm/boot/dts/tegra20-colibri-iris.dts index cb7b11567437..5b25e4b38a69 100644 --- a/arch/arm/boot/dts/tegra20-colibri-iris.dts +++ b/arch/arm/boot/dts/tegra20-colibri-iris.dts @@ -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 @@ 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 |