From: Beomho Seo <beomho.seo@samsung.com>
Date: Fri, 26 Jul 2013 08:01:52 +0000 (+0900)
Subject: ARM: dts:exynos4412-m0: update gpio-keys configuration
X-Git-Tag: submit/tizen/20141121.110247~3415
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4f4c9a1875d9e7fa36e375dc399425a52610fea6;p=platform%2Fkernel%2Flinux-3.10.git

ARM: dts:exynos4412-m0: update gpio-keys configuration

	add gpio-keys configuration for support M0 board
	supported gpio-keys are volume up, volume down, power and ok key

Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
---

diff --git a/arch/arm/boot/dts/exynos4412-m0.dts b/arch/arm/boot/dts/exynos4412-m0.dts
index 8e75628..3a43790 100644
--- a/arch/arm/boot/dts/exynos4412-m0.dts
+++ b/arch/arm/boot/dts/exynos4412-m0.dts
@@ -29,6 +29,48 @@
 		};
 	};
 
+	gpio-keys@0 {
+		compatible = "gpio-keys";
+
+		key@114 {
+			interrupt-parent = <&gpx3>;
+			interrupts = <3 0>;
+			gpios = <&gpx3 3 1>;
+			linux,code = <114>;
+			label = "volume down";
+			debounce-interval = <10>;
+		};
+
+		key@115 {
+			interrupt-parent = <&gpx2>;
+			interrupts = <2 0>;
+			gpios = <&gpx2 2 1>;
+			linux,code = <115>;
+			label = "volume up";
+			debounce-interval = <10>;
+		};
+
+		key@116 {
+			interrupt-parent = <&gpx2>;
+			interrupts = <7 0>;
+			gpios = <&gpx2 7 1>;
+			linux,code = <116>;
+			label = "power";
+			debounce-interval = <10>;
+			gpio-key,wakeup;
+		};
+
+		key@139 {
+			interrupt-parent = <&gpx0>;
+			interrupts = <1 0>;
+			gpios = <&gpx0 1 1>;
+			linux,code = <139>;
+			label = "ok";
+			debounce-interval = <10>;
+			gpio-key,wakeup;
+		};
+	};
+
 	camera {
 		status = "okay";