Commit 7152879d authored by Mark Zhang's avatar Mark Zhang Committed by Thierry Reding
Browse files

arm64: tegra: Add gpio-keys nodes for Darcy 



Add gpio-keys nodes for the power button.

Signed-off-by: default avatarMark Zhang <markz@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent dd03aeef

arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi

+16 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0



#include <dt-bindings/input/input.h>

#include <dt-bindings/input/gpio-keys.h>

#include "tegra210.dtsi"



/ {
@@ -52,6 +54,20 @@ 
		};

	};



	gpio-keys {

		compatible = "gpio-keys";

		status = "okay";



		power {

			debounce-interval = <30>;

			gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>;

			label = "Power";

			linux,code = <KEY_POWER>;

			wakeup-event-action = <EV_ACT_ASSERTED>;

			wakeup-source;

		};

	};



	cpus {

		cpu@0 {

			enable-method = "psci";