diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index 89b300c21643..9622cc8d077d 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -541,6 +541,13 @@
 		clock-names = "timer", "pclk";
 	};
 
+	wdt: watchdog@2004c000 {
+		compatible = "rockchip,rk3036-wdt", "snps,dw-wdt";
+		reg = <0x2004c000 0x100>;
+		clocks = <&cru PCLK_WDT>;
+		status = "disabled";
+	};
+
 	pwm0: pwm@20050000 {
 		compatible = "rockchip,rk3036-pwm", "rockchip,rk2928-pwm";
 		reg = <0x20050000 0x10>;