From 90c2434daa0b8c7ec2b75fcb182436813e9120bd Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 11 Dec 2013 04:26:30 +0100 Subject: [PATCH] ARM: shmobile: armadillo: dts: Add gpio-keys device The board had 4 buttons connected to GPIOs, add a corresponding gpio-keys device. Signed-off-by: Laurent Pinchart Signed-off-by: Simon Horman --- .../dts/r8a7740-armadillo800eva-reference.dts | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts index e916aae2b725..95a849bf921f 100644 --- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts @@ -72,6 +72,35 @@ reg_5p0v: regulator@3 { regulator-boot-on; }; + gpio-keys { + compatible = "gpio-keys"; + + power-key { + gpios = <&pfc 99 GPIO_ACTIVE_LOW>; + linux,code = <116>; + label = "SW3"; + gpio-key,wakeup; + }; + + back-key { + gpios = <&pfc 100 GPIO_ACTIVE_LOW>; + linux,code = <158>; + label = "SW4"; + }; + + menu-key { + gpios = <&pfc 97 GPIO_ACTIVE_LOW>; + linux,code = <139>; + label = "SW5"; + }; + + home-key { + gpios = <&pfc 98 GPIO_ACTIVE_LOW>; + linux,code = <102>; + label = "SW6"; + }; + }; + leds { compatible = "gpio-leds"; led1 {