diff options
| author | Stefan Agner <stefan@agner.ch> | 2014-09-15 14:42:38 +0200 |
|---|---|---|
| committer | Stefan Agner <stefan.agner@toradex.com> | 2015-08-04 17:51:27 +0200 |
| commit | a6e164ad1443410ba4b93a4dd9dfbedf8837692e (patch) | |
| tree | fe555289da154c747545c5edb8e950a98e847d87 /arch/arm/boot/dts/vf-colibri-eval-v3.dtsi | |
| parent | e2776635f5a31b6f0d20ffb67942448689ca4265 (diff) | |
ARM: dts: vf610-colibri: GPIO wakeup key
Enable GPIO wakeup key on Vybrid PAD 41 which is routed to the
Colibri default wakeup pin SO-DIMM 45.
Diffstat (limited to 'arch/arm/boot/dts/vf-colibri-eval-v3.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/vf-colibri-eval-v3.dtsi | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi index 606753eb72c8..b960f642fad6 100644 --- a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi +++ b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi @@ -7,6 +7,8 @@ * (at your option) any later version. */ +#include <dt-bindings/input/input.h> + / { chosen { bootargs = "console=ttyLP0,115200"; @@ -45,6 +47,20 @@ vin-supply = <&sys_5v0_reg>; }; }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiokeys>; + + power { + label = "Wake-Up"; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + linux,code = <KEY_WAKEUP>; + debounce-interval = <10>; + gpio-key,wakeup; + }; + }; }; &bl { @@ -123,5 +139,11 @@ VF610_PAD_PTB21__GPIO_43 0x22ed >; }; + + pinctrl_gpiokeys: gpiokeys { + fsl,pins = < + VF610_PAD_PTB19__GPIO_41 0x219d + >; + }; }; }; |