From 00834b783ee3029a96489fae0c2eb3b1a198205d Mon Sep 17 00:00:00 2001 From: AnilKumar Ch Date: Tue, 6 Nov 2012 19:18:38 +0530 Subject: [PATCH] ARM: dts: AM33XX: Add push-buttons device tree data to am335x-evmsk Add gpio based push buttons device tree data to am335x-evmsk device by adding all the necessary parameters like key-code, gpios and etc. Signed-off-by: AnilKumar Ch Signed-off-by: Benoit Cousson --- arch/arm/boot/dts/am335x-evmsk.dts | 31 ++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index 0f825dd2d178..f5a6162a4ff2 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -139,6 +139,37 @@ default-state = "off"; }; }; + + gpio_buttons: gpio_buttons@0 { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + switch@1 { + label = "button0"; + linux,code = <0x100>; + gpios = <&gpio3 3 0>; + }; + + switch@2 { + label = "button1"; + linux,code = <0x101>; + gpios = <&gpio3 2 0>; + }; + + switch@3 { + label = "button2"; + linux,code = <0x102>; + gpios = <&gpio1 30 0>; + gpio-key,wakeup; + }; + + switch@4 { + label = "button3"; + linux,code = <0x103>; + gpios = <&gpio3 5 0>; + }; + }; }; /include/ "tps65910.dtsi" -- 2.20.1