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arm64: dts: imx8mq-librem5: make the volume buttons a wakeup source

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They turn on the display currently so to be consistent, let's make
them wake the system from suspend as well.

Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Martin Kepplinger 2022-02-28 14:12:18 +01:00 committed by Shawn Guo
parent 5472b7df7c
commit a3b2fc4f76
1 changed files with 2 additions and 0 deletions
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arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
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@ -42,6 +42,7 @@
gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEDOWN>;
debounce-interval = <50>;
wakeup-source;
};
vol-up {
@ -49,6 +50,7 @@
gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEUP>;
debounce-interval = <50>;
wakeup-source;
};
};