[Librem-5-dev] [PATCH] dt: Use symbolic key codes

[Guido Günther]

Signed-off-by: Guido Günther <guido.gunther at puri.sm>
---
Hi Angus,
Came across this while looking at something different but thought I'd
send it out right away before I forget. If you prefer MRs in gitlab let
me know but they take quite a long time with the linux kernel tree).

(public -dev list in cc:)

 arch/arm64/boot/dts/freescale/librem5-evk.dts | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/librem5-evk.dts b/arch/arm64/boot/dts/freescale/librem5-evk.dts
index 0eb87fa9711d..5ccf676d2c9e 100644
--- a/arch/arm64/boot/dts/freescale/librem5-evk.dts
+++ b/arch/arm64/boot/dts/freescale/librem5-evk.dts
@@ -32,6 +32,7 @@
 
 #include "imx8mq.dtsi"
 #include "dt-bindings/usb/pd.h"
+#include "dt-bindings/input/input.h"
 
 / {
 	model = "Emcraft i.MX8M SOM";
@@ -182,19 +183,19 @@
 			label = "BTN 1";
 			gpios = <&gpio4 21 GPIO_ACTIVE_LOW>;
 			gpio-key,wakeup;
-			linux,code = <115>;
+			linux,code = <KEY_VOLUMEUP>;
 		};
 		btn2 {
 			label = "BTN 2";
 			gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
 			gpio-key,wakeup;
-			linux,code = <114>;
+			linux,code = <KEY_VOLUMEDOWN>;
 		};
 		hp_det {
 			label = "HP_DET";
 			gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;
 			gpio-key,wakeup;
-			linux,code = <211>;
+			linux,code = <KEY_HP>;
 		};
 	};
 
-- 
2.19.0