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

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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>
This commit is contained in:
Thomas Petazzoni
2014-02-11 18:07:12 +01:00
committed by Jason Cooper
parent 934b524b3f
commit 29e74f8bd7
4 changed files with 13 additions and 9 deletions
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9
arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
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@@ -11,6 +11,7 @@
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "armada-xp-mv78260.dtsi"
/ {
@@ -90,19 +91,19 @@
red_led {
label = "red_led";
gpios = <&gpio1 17 1>;
gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
default-state = "off";
};
yellow_led {
label = "yellow_led";
gpios = <&gpio1 19 1>;
gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
default-state = "off";
};
green_led {
label = "green_led";
gpios = <&gpio1 21 1>;
gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
};
@@ -115,7 +116,7 @@
button@1 {
label = "Init Button";
linux,code = <116>;
gpios = <&gpio1 28 0>;
gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
};
};