diff --git a/arch/arm64/boot/dts/freescale/imx8mp-icore-mx8mp-ctouch2-of10.dts b/arch/arm64/boot/dts/freescale/imx8mp-icore-mx8mp-ctouch2-of10.dts
index 1e435b2137c9..4138c4451f0e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-icore-mx8mp-ctouch2-of10.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-icore-mx8mp-ctouch2-of10.dts
@@ -169,6 +169,13 @@ &usdhc2 {
 	status = "okay";
 };
 
+&wdog1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_wdog>;
+	fsl,ext-reset-output;
+	status = "okay";
+};
+
 &iomuxc {
 	pinctrl_eqos: eqosgrp {
 		fsl,pins = <
@@ -246,4 +253,10 @@ pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp {
 			MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19	0x40
 		>;
 	};
+
+	pinctrl_wdog: wdoggrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B	0xc6
+		>;
+	};
 };