diff options
| author | Tomasz Figa <t.figa@samsung.com> | 2012-11-20 11:26:17 +0400 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-11-20 11:26:17 +0400 |
| commit | 9eb61020a08d8269c2bc9454f7baf42e00b01c87 (patch) | |
| tree | 6e1235cb4ed9e980c7065fb4ecfaee81632c6a1e /arch/arm/boot/dts/exynos4210-trats.dts | |
| parent | e92501263c03144a553327ac95cf9a760a6661bc (diff) | |
| download | linux-9eb61020a08d8269c2bc9454f7baf42e00b01c87.tar.xz | |
ARM: dts: Add nodes for GPIO keys available on Trats
This patch extends dts file of Samsung Trats board to add support for
available GPIO keys using gpio-keys driver.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos4210-trats.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos4210-trats.dts | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts index 661854b03f8e..dcfa04b336c7 100644 --- a/arch/arm/boot/dts/exynos4210-trats.dts +++ b/arch/arm/boot/dts/exynos4210-trats.dts @@ -65,6 +65,39 @@ status = "okay"; }; + gpio-keys { + compatible = "gpio-keys"; + + vol-down-key { + gpios = <&gpx2 1 1>; + linux,code = <114>; + label = "volume down"; + debounce-interval = <10>; + }; + + vol-up-key { + gpios = <&gpx2 0 1>; + linux,code = <115>; + label = "volume up"; + debounce-interval = <10>; + }; + + power-key { + gpios = <&gpx2 7 1>; + linux,code = <116>; + label = "power"; + debounce-interval = <10>; + gpio-key,wakeup; + }; + + ok-key { + gpios = <&gpx3 5 1>; + linux,code = <352>; + label = "ok"; + debounce-interval = <10>; + }; + }; + i2c@138B0000 { samsung,i2c-sda-delay = <100>; samsung,i2c-slave-addr = <0x10>; |