diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2018-05-10 05:08:07 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2018-05-14 17:08:07 +0300 |
| commit | aee54d32318780b2f73685a051358bf6e34f426a (patch) | |
| tree | 014e46ce4bac6685ef670085f7701871b4c4bead /arch/arm/boot/dts/imx53-ard.dts | |
| parent | 1ed7c955c424449cbc04863532d347a6bad97f49 (diff) | |
| download | linux-aee54d32318780b2f73685a051358bf6e34f426a.tar.xz | |
ARM: dts: imx53-ard: Do not hardcode input codes
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>
Diffstat (limited to 'arch/arm/boot/dts/imx53-ard.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx53-ard.dts | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/boot/dts/imx53-ard.dts b/arch/arm/boot/dts/imx53-ard.dts index 80fc00705d92..117bd002dd1d 100644 --- a/arch/arm/boot/dts/imx53-ard.dts +++ b/arch/arm/boot/dts/imx53-ard.dts @@ -11,6 +11,7 @@ */ /dts-v1/; +#include <dt-bindings/input/input.h> #include "imx53.dtsi" / { @@ -68,34 +69,34 @@ home { label = "Home"; gpios = <&gpio5 10 0>; - linux,code = <102>; /* KEY_HOME */ + linux,code = <KEY_HOME>; wakeup-source; }; back { label = "Back"; gpios = <&gpio5 11 0>; - linux,code = <158>; /* KEY_BACK */ + linux,code = <KEY_BACK>; wakeup-source; }; program { label = "Program"; gpios = <&gpio5 12 0>; - linux,code = <362>; /* KEY_PROGRAM */ + linux,code = <KEY_PROGRAM >; wakeup-source; }; volume-up { label = "Volume Up"; gpios = <&gpio5 13 0>; - linux,code = <115>; /* KEY_VOLUMEUP */ + linux,code = <KEY_VOLUMEUP>; }; volume-down { label = "Volume Down"; gpios = <&gpio4 0 0>; - linux,code = <114>; /* KEY_VOLUMEDOWN */ + linux,code = <KEY_VOLUMEDOWN>; }; }; }; |