ARM: dts: exynos4412-redwood: Add menu key

This patch adds a node of menu key. The redwood has menu(home) key and its key
code is 139.

Signed-off-by: Chanho Park <chanho61.park@samsung.com>

diff --git a/arch/arm/boot/dts/exynos4412-redwood.dts b/arch/arm/boot/dts/exynos4412-redwood.dts
index 17f704e..0f86fea 100644 (file)
--- a/arch/arm/boot/dts/exynos4412-redwood.dts
+++ b/arch/arm/boot/dts/exynos4412-redwood.dts
@@ -132,6 +132,16 @@
                        debounce-interval = <10>;
                        gpio-key,wakeup;
                };
+
+               key@139 {
+                       interrupt-parent = <&gpx0>;
+                       interrupts = <1 0>;
+                       gpios = <&gpx0 1 1>;
+                       linux,code = <139>;
+                       label = "menu";
+                       debounce-interval = <10>;
+                       gpio-key,wakeup;
+               };
        };
 
        i2c_0: i2c@13860000 {