diff options
Diffstat (limited to 'arch/arm/boot/dts/exynos4412-odroidx.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos4412-odroidx.dts | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts index 8b453a31410d..cb1cfe7239c4 100644 --- a/arch/arm/boot/dts/exynos4412-odroidx.dts +++ b/arch/arm/boot/dts/exynos4412-odroidx.dts @@ -46,6 +46,20 @@ status = "okay"; }; + gpio_keys { + pinctrl-0 = <&gpio_power_key &gpio_home_key>; + + home_key { + interrupt-parent = <&gpx2>; + interrupts = <2 0>; + gpios = <&gpx2 2 0>; + linux,code = <KEY_HOME>; + label = "home key"; + debounce-interval = <10>; + gpio-key,wakeup; + }; + }; + regulator_p3v3 { compatible = "regulator-fixed"; regulator-name = "p3v3_en"; @@ -62,3 +76,10 @@ status = "okay"; }; }; + +&pinctrl_1 { + gpio_home_key: home_key { + samsung,pins = "gpx2-2"; + samsung,pin-pud = <0>; + }; +}; |