diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
index a064f59da02d566b4bfb994376e53e6d51693797..9a941967ab72ce9c23b4b992531f12b1dd7787af 100644
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/armada-38x.dtsi
@@ -267,6 +267,13 @@
 				clock-names = "nbclk", "fixed";
 			};
 
+			watchdog@20300 {
+				compatible = "marvell,armada-380-wdt";
+				reg = <0x20300 0x34>, <0x20704 0x4>, <0x18260 0x4>;
+				clocks = <&coreclk 2>, <&refclk>;
+				clock-names = "nbclk", "fixed";
+			};
+
 			eth1: ethernet@30000 {
 				compatible = "marvell,armada-370-neta";
 				reg = <0x30000 0x4000>;