diff --git a/dts/arm/st/u5/stm32u5.dtsi b/dts/arm/st/u5/stm32u5.dtsi
index 1ea790dd980e3..a289ef62bc43e 100644
--- a/dts/arm/st/u5/stm32u5.dtsi
+++ b/dts/arm/st/u5/stm32u5.dtsi
@@ -881,8 +881,7 @@
 
 			wkup-pin@8 {
 				reg = <0x8>;
-				wkup-gpios = <&gpiof 2 STM32_PWR_WKUP_EVT_SRC_0>,
-					     <&gpioa 7 STM32_PWR_WKUP_EVT_SRC_1>,
+				wkup-gpios = <&gpioa 7 STM32_PWR_WKUP_EVT_SRC_1>,
 					     <&gpiob 10 STM32_PWR_WKUP_EVT_SRC_2>;
 			};
 		};
diff --git a/dts/arm/st/u5/stm32u5_extra.dtsi b/dts/arm/st/u5/stm32u5_extra.dtsi
index 309bb3d8ce811..db9cf21e3d00d 100644
--- a/dts/arm/st/u5/stm32u5_extra.dtsi
+++ b/dts/arm/st/u5/stm32u5_extra.dtsi
@@ -77,3 +77,11 @@
 		};
 	};
 };
+
+&pwr {
+	wkup-pin@8 {
+		wkup-gpios = <&gpiof 2 STM32_PWR_WKUP_EVT_SRC_0>,
+			     <&gpioa 7 STM32_PWR_WKUP_EVT_SRC_1>,
+			     <&gpiob 10 STM32_PWR_WKUP_EVT_SRC_2>;
+	};
+};