From 32cb137f85ad3eb97da7ca2437a26d0ab991483f Mon Sep 17 00:00:00 2001 From: Jaehoon Chung Date: Wed, 6 Jan 2021 14:01:03 +0900 Subject: [PATCH] ARM: dts: meson: add gpio-keys node to use PowerKey Add gpio-keys node to use PowerKey. PowerKey - GPIOX_3 Change-Id: I99dae986119d4dc355c02b114a318a727134374c Signed-off-by: Jaehoon Chung --- arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi b/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi index 963bf96..77ea34b 100644 --- a/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi +++ b/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi @@ -21,3 +21,14 @@ &tflash_vdd { gpio = <&gpio_ao GPIOAO_3 GPIO_OPEN_DRAIN>; }; + +/ { + gpio-keys { + compatible = "gpio-keys"; + + power_key { + label = "PowerKey"; + gpios = <&gpio GPIOX_3 GPIO_ACTIVE_HIGH>; + }; + }; +}; -- 2.7.4