ARM: dts: fixed gpio key node for exynos4412-trats2

This patch fixed gpio key device node.
First, fix incorrect gpio property.
And then, add ok-key node where locate bottom center.
I have tested on exynos4412-trats2 board.

Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 10 insertions, 8 deletions

diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index c89f10c1efc7..5ced63e0200e 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -114,32 +114,34 @@
                 compatible = "gpio-keys";
 
                 key-down {
-                        interrupt-parent = <&gpj1>;
-                        interrupts = <2 0>;
-                        gpios = <&gpj1 2 1>;
+                        gpios = <&gpx3 3 1>;
                         linux,code = <114>;
                         label = "volume down";
                         debounce-interval = <10>;
                 };
 
                 key-up {
-                        interrupt-parent = <&gpj1>;
-                        interrupts = <1 0>;
-                        gpios = <&gpj1 1 1>;
+                        gpios = <&gpx2 2 1>;
                         linux,code = <115>;
                         label = "volume up";
                         debounce-interval = <10>;
                 };
 
                 key-power {
-                        interrupt-parent = <&gpx2>;
-                        interrupts = <7 0>;
                         gpios = <&gpx2 7 1>;
                         linux,code = <116>;
                         label = "power";
                         debounce-interval = <10>;
                         gpio-key,wakeup;
                 };
+
+                key-ok {
+                        gpios = <&gpx0 1 1>;
+                        linux,code = <139>;
+                        label = "ok";
+                        debounce-inteval = <10>;
+                        gpio-key,wakeup;
+                };
         };
 
         adc: adc@126C0000 {