diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
index 7f9bd6bb004e..dea451e10f2a 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
@@ -362,6 +362,12 @@ mcu_mcan1_gpio_pins_default: mcu-mcan1-gpio-pins-default {
 			J721E_WKUP_IOPAD(0xb8, PIN_INPUT, 7) /* (F28) WKUP_GPIO0_2 */
 		>;
 	};
+
+	wkup_gpio_pins_default: wkup-gpio-pins-default {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0xd0, PIN_INPUT, 7) /* (C14) WKUP_GPIO0_8 */
+		>;
+	};
 };
 
 &wkup_uart0 {
@@ -419,6 +425,11 @@ &main_gpio7 {
 	status = "disabled";
 };
 
+&wkup_gpio0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_gpio_pins_default>;
+};
+
 &wkup_gpio1 {
 	status = "disabled";
 };