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>

diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index c89f10c1efc7f9def73e2c15ae459c209a92b830..5ced63e0200e55b40a16928eb7b3603a87dc6d20 100644 (file)
--- 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 {