diff --git a/arch/arm64/boot/dts/mediatek/mt6795.dtsi b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
index 639104b3f693..363fa25b4edc 100644
--- a/arch/arm64/boot/dts/mediatek/mt6795.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
@@ -188,6 +188,14 @@
 		compatible = "simple-bus";
 		ranges;
 
+		watchdog: watchdog@10007000 {
+			compatible = "mediatek,mt6795-wdt";
+			reg = <0 0x10007000 0 0x100>;
+			interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_LOW>;
+			#reset-cells = <1>;
+			timeout-sec = <20>;
+		};
+
 		sysirq: intpol-controller@10200620 {
 			compatible = "mediatek,mt6795-sysirq",
 				     "mediatek,mt6577-sysirq";