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Commit 51a739a6 authored by Fabio Estevam's avatar Fabio Estevam Committed by Shawn Guo
Browse files

ARM: dts: imx53-smd: Do not hardcode input codes 



Instead of hardcoding the input codes we can use the symbol name for
better readability.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent aee54d32

arch/arm/boot/dts/imx53-smd.dts

+3 −2
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ 
 */



/dts-v1/;

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

#include "imx53.dtsi"



/ {
@@ -27,13 +28,13 @@ 
		volume-up {

			label = "Volume Up";

			gpios = <&gpio2 14 0>;

			linux,code = <115>; /* KEY_VOLUMEUP */

			linux,code = <KEY_VOLUMEUP>;

		};



		volume-down {

			label = "Volume Down";

			gpios = <&gpio2 15 0>;

			linux,code = <114>; /* KEY_VOLUMEDOWN */

			linux,code = <KEY_VOLUMEDOWN>;

		};

	};

};