Instead of hardcoding the input codes we can use the symbol name for
better readability.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
*/
/dts-v1/;
+#include <dt-bindings/input/input.h>
#include "imx53.dtsi"
/ {
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>;
};
};
};