diff --git a/[refs] b/[refs]
index a47ece9a67ac..137d4b16f511 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8a087b0c15d976a71cafbb12aeac77e304c84db5
+refs/heads/master: 2ea332dedc59b98239fffcf738035c73fc8bdbde
diff --git a/trunk/arch/arm/boot/dts/usb_a9g20.dts b/trunk/arch/arm/boot/dts/usb_a9g20.dts
index 6ad4d84f903a..d74545a2a77c 100644
--- a/trunk/arch/arm/boot/dts/usb_a9g20.dts
+++ b/trunk/arch/arm/boot/dts/usb_a9g20.dts
@@ -42,4 +42,17 @@
 			linux,default-trigger = "heartbeat";
 		};
 	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		user_pb {
+			label = "user_pb";
+			gpios = <&pioB 10 1>;
+			linux,code = <28>;
+			gpio-key,wakeup;
+		};
+	};
 };