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arm64: dts: allwinner: pinephone: Support volume key wakeup

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PinePhone volume keys are connected to the LRADC in the A64. Users may
want to use them to wake the device from sleep. Support this by
declaring the LRADC as a wakeup source.

Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20210113040542.34247-4-samuel@sholland.org
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Samuel Holland 2021-01-12 22:05:42 -06:00 committed by Maxime Ripard
parent 7f230c86de
commit 0b26926a96
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arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
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@ -196,6 +196,7 @@
&lradc {
vref-supply = <&reg_aldo3>;
wakeup-source;
status = "okay";
button-200 {