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Commit 3f748d44 authored by Thierry Reding's avatar Thierry Reding Committed by Stephen Warren
Browse files

ARM: tegra: Enable power key on Venice2 



Contrary to the rest of the keyboard, which is connected to the ChromeOS
embedded controller, the power key is hooked up to a GPIO. Add a device
tree node to handle it.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
parent 146db0ea

arch/arm/boot/dts/tegra124-venice2.dts

+12 −0
Original line number Diff line number Diff line
@@ -954,6 +954,18 @@ 
		};

	};



	gpio-keys {

		compatible = "gpio-keys";



		power {

			label = "Power";

			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;

			linux,code = <KEY_POWER>;

			debounce-interval = <10>;

			gpio-key,wakeup;

		};

	};



	regulators {

		compatible = "simple-bus";

		#address-cells = <1>;