ARM: orion5x: use existing dt-bindings include for Device Tree files

The orion5x-lacie-ethernet-disk-mini-v2.dts can benefit from using
gpio.h and input.h dt-bindings headers to replace hardcoded values by
more meaningful macros.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1398202002-28530-13-git-send-email-thomas.petazzoni@free-electrons.com
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

diff --git a/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts b/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts
index 0245bb3a4cb6f2c50cd462683053311a63bc9a99..24f1ce7c9c10d88c8fcb68ee8501e26eab58d3fe 100644 (file)
--- a/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts
+++ b/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts
@@ -8,6 +8,8 @@
 
 /dts-v1/;
 
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 #include "orion5x.dtsi"
 
 / {
@@ -40,8 +42,8 @@
                #size-cells = <0>;
                button@1 {
                        label = "Power-on Switch";
-                       linux,code = <116>; /* KEY_POWER */
-                       gpios = <&gpio0 18 0>;
+                       linux,code = <KEY_POWER>;
+                       gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
                };
        };
 
@@ -50,7 +52,7 @@
 
                led@1 {
                        label = "power:blue";
-                       gpios = <&gpio0 16 1>;
+                       gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
                };
        };
 };