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ARM: dts: imx6qdl: Enable fsl,sec-v4.0-pwrkey 

The imx6q Technical reference manual shows the interrupt is
available to wake from sleep using the power button. The driver
has been available for quite some time, and other variants of the
i.MX6 have it enabled, so this implements it much like the others.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Adam Ford 2019-03-07 19:01:48 -06:00 committed by Shawn Guo
parent 5252414f7c
commit 768b525edb
1 changed files with 9 additions and 0 deletions
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9
arch/arm/boot/dts/imx6qdl.dtsi
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@ -4,6 +4,7 @@
// Copyright 2011 Linaro Ltd.
#include <dt-bindings/clock/imx6qdl-clock.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
@ -833,6 +834,14 @@ snvs_poweroff: snvs-poweroff {
status = "disabled";
};
snvs_pwrkey: snvs-powerkey {
compatible = "fsl,sec-v4.0-pwrkey";
regmap = <&snvs>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
linux,keycode = <KEY_POWER>;
wakeup-source;
};
snvs_lpgpr: snvs-lpgpr {
compatible = "fsl,imx6q-snvs-lpgpr";
};