Add the device node for the computer's embedded controller, responsible for controlling the LEDs and system power.
Signed-off-by: Lubomir Rintel <[email protected]> --- arch/arm/boot/dts/mmp3-dell-ariel.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/mmp3-dell-ariel.dts b/arch/arm/boot/dts/mmp3-dell-ariel.dts index 53714cb0d171e..565cd0fadf3d3 100644 --- a/arch/arm/boot/dts/mmp3-dell-ariel.dts +++ b/arch/arm/boot/dts/mmp3-dell-ariel.dts @@ -95,6 +95,15 @@ &twsi3 { &twsi4 { status = "okay"; + + embedded-controller@58 { + compatible = "dell,wyse-ariel-ec", "ene,kb3930"; + reg = <0x58>; + system-power-controller; + + off-gpios = <&gpio 126 GPIO_ACTIVE_HIGH>, + <&gpio 127 GPIO_ACTIVE_HIGH>; + }; }; &ssp1 { -- 2.29.2
