diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index c950bad5f341..a18f6b0d7563 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -180,6 +180,12 @@ pinctrl_4: pinctrl@03860000 {
 		interrupts = <0 47 0>;
 	};
 
+	rtc@101E0000 {
+		clocks = <&clock 317>;
+		clock-names = "rtc";
+		status = "okay";
+	};
+
 	serial@12C00000 {
 		clocks = <&clock 257>, <&clock 128>;
 		clock-names = "uart", "clk_uart_baud0";