ARM: tegra: use dt-binding header for key code (e6e646e6) · Commits · 戴 / test

In place of hardcoding the key code in DTS file and comment the key code as side notes, use the key code macro defines in the dt-bindings/input/input.h directly. Signed-off-by:

Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by:

Stephen Warren <swarren@nvidia.com>

arch/arm/boot/dts/tegra114-dalmore.dts

+5 −4

Original line number	Diff line number	Diff line
		/dts-v1/;

		#include <dt-bindings/input/input.h>
		#include "tegra114.dtsi"

		/ {
		@@ -1094,26 +1095,26 @@
		home {
		label = "Home";
		gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
		linux,code = <102>; /* KEY_HOME */
		linux,code = <KEY_HOME>;
		};

		power {
		label = "Power";
		gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
		linux,code = <116>; /* KEY_POWER */
		linux,code = <KEY_POWER>;
		gpio-key,wakeup;
		};

		volume_down {
		label = "Volume Down";
		gpios = <&gpio TEGRA_GPIO(R, 1) GPIO_ACTIVE_LOW>;
		linux,code = <114>; /* KEY_VOLUMEDOWN */
		linux,code = <KEY_VOLUMEDOWN>;
		};

		volume_up {
		label = "Volume Up";
		gpios = <&gpio TEGRA_GPIO(R, 2) GPIO_ACTIVE_LOW>;
		linux,code = <115>; /* KEY_VOLUMEUP */
		linux,code = <KEY_VOLUMEUP>;
		};
		};

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