diff --git a/arch/arm/boot/dts/am335x-sl50.dts b/arch/arm/boot/dts/am335x-sl50.dts
index 71747e50b65d8287ff6f23d187862152d62befaa..812fe68d096957f041922ef4271a1990b5723ac4 100644
--- a/arch/arm/boot/dts/am335x-sl50.dts
+++ b/arch/arm/boot/dts/am335x-sl50.dts
@@ -45,9 +45,8 @@
 		wakeup-uart4 {
 			label = "wakeup-uart4";
 			linux,code = <143>;	/* KEY_WAKEUP */
-			gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>;
 			wakeup-source;
-			debounce-interval = <0>;
 		};
 	};