diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 24c52e6..28758e5 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -136,6 +136,7 @@
 		interrupts = <0 43 0>, <0 44 0>;
 		clocks = <&clock 337>;
 		clock-names = "rtc";
+		status = "disabled";
 	};
 
 	tmu@10060000 {
diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
index c374a31..48cc96a 100644
--- a/arch/arm/boot/dts/exynos5440.dtsi
+++ b/arch/arm/boot/dts/exynos5440.dtsi
@@ -177,5 +177,6 @@
 		interrupts = <0 17 0>, <0 16 0>;
 		clocks = <&clock 21>;
 		clock-names = "rtc";
+		status = "disabled";
 	};
 };