diff --git a/arch/arm/boot/dts/nuvoton-npcm750-evb.dts b/arch/arm/boot/dts/nuvoton-npcm750-evb.dts
index cabde3d5be8aaa0ed1f4d575035d8210a1208f97..4416dd6c7c176bcb984a1d19d301cc7404255e20 100644
--- a/arch/arm/boot/dts/nuvoton-npcm750-evb.dts
+++ b/arch/arm/boot/dts/nuvoton-npcm750-evb.dts
@@ -18,6 +18,10 @@
 	};
 };
 
+&watchdog1 {
+	status = "okay";
+};
+
 &serial0 {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/nuvoton-npcm750.dtsi b/arch/arm/boot/dts/nuvoton-npcm750.dtsi
index 839e45cfd695abfa87d2191009b13e1f0ce690e8..cacd0fde59144d79dd4f6f2249c426c564988f69 100644
--- a/arch/arm/boot/dts/nuvoton-npcm750.dtsi
+++ b/arch/arm/boot/dts/nuvoton-npcm750.dtsi
@@ -125,6 +125,30 @@
 				clocks = <&clk 15>;
 			};
 
+			watchdog0: watchdog@801C {
+				compatible = "nuvoton,npcm750-wdt";
+				interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
+				reg = <0x801C 0x4>;
+				status = "disabled";
+				clocks = <&clk 5>;
+			};
+
+			watchdog1: watchdog@901C {
+				compatible = "nuvoton,npcm750-wdt";
+				interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+				reg = <0x901C 0x4>;
+				status = "disabled";
+				clocks = <&clk 5>;
+			};
+
+			watchdog2: watchdog@a01C {
+				compatible = "nuvoton,npcm750-wdt";
+				interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+				reg = <0xa01C 0x4>;
+				status = "disabled";
+				clocks = <&clk 5>;
+			};
+
 			serial0: serial@1000 {
 				compatible = "ns16550a";
 				reg = <0x1000 0x1000>;