ARM: mvebu: use GPIO DT defines in Armada 370/XP boards

Instead of harcoding 0 and 1 for the gpio specifications in the Armada
370/XP boards, use the <dt-bindings/gpio/gpio.h> header file and its
GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW definitions.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/armada-370-rd.dts b/arch/arm/boot/dts/armada-370-rd.dts
index abbb807459d2..c28865d2d7da 100644
--- a/arch/arm/boot/dts/armada-370-rd.dts
+++ b/arch/arm/boot/dts/armada-370-rd.dts
@@ -12,6 +12,7 @@
  */
 
 /dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
 #include "armada-370.dtsi"
 
 / {
@@ -101,7 +102,7 @@
                                 button@1 {
                                         label = "Software Button";
                                         linux,code = <116>;
-                                        gpios = <&gpio0 6 1>;
+                                        gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
                                 };
                         };