diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/mmp3-dell-ariel.dts | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/mmp3-dell-ariel.dts b/arch/arm/boot/dts/mmp3-dell-ariel.dts index 565cd0fadf3d..c4a6bd876d84 100644 --- a/arch/arm/boot/dts/mmp3-dell-ariel.dts +++ b/arch/arm/boot/dts/mmp3-dell-ariel.dts @@ -119,8 +119,16 @@ }; &ssp2 { - cs-gpios = <&gpio 56 GPIO_ACTIVE_LOW>; status = "okay"; + cs-gpios = <&gpio 56 GPIO_ACTIVE_LOW>; + + power-button@0 { + reg = <0>; + interrupt-parent = <&gpio>; + interrupts = <60 IRQ_TYPE_EDGE_RISING>; + compatible = "dell,wyse-ariel-ec-input", "ene,kb3930-input"; + spi-max-frequency = <33000000>; + }; }; &gpu_2d { |