diff --git a/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts b/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts
index 8ac7ad2cd1b9..9d0506d85bae 100644
--- a/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts
@@ -288,6 +288,13 @@ AM62LX_IOPAD(0x01b8, PIN_OUTPUT, 0) /* (C13) UART0_TXD */
 		bootph-all;
 	};
 
+	uart0_pins_wakeup: uart0-wakeup-pins {
+		pinctrl-single,pins = <
+			AM62LX_IOPAD(0x01b4, PIN_INPUT | PIN_WKUP_EN, 0) /* (D13) UART0_RXD */
+			AM62LX_IOPAD(0x01b8, PIN_OUTPUT, 0) /* (C13) UART0_TXD */
+		>;
+	};
+
 	usb1_default_pins: usb1-default-pins {
 		pinctrl-single,pins = <
 			AM62LX_IOPAD(0x0248, PIN_INPUT | PIN_DS_PULLUD_ENABLE | PIN_DS_PULL_UP, 0) /* (A5) USB1_DRVVBUS */
@@ -335,7 +342,9 @@ &sdhci1 {
 
 &uart0 {
 	pinctrl-0 = <&uart0_pins_default>;
-	pinctrl-names = "default";
+	pinctrl-1 = <&uart0_pins_wakeup>;
+	pinctrl-names = "default", "wakeup";
+	wakeup-source;
 	status = "okay";
 	bootph-all;
 };