boards: st: stm32u3: enable wwdg for stm32u3 boards

kbidani · dkalowsk · commit 97b4abc90653 · 2025-06-25T15:46:40.000-10:00
Enable WWDG for Nucleo U385RG_Q board.

Signed-off-by: Khaoula Bidani &lt;khaoula.bidani-ext@st.com&gt;
diff --git a/boards/st/nucleo_u385rg_q/nucleo_u385rg_q.dts b/boards/st/nucleo_u385rg_q/nucleo_u385rg_q.dts
@@ -43,6 +43,7 @@
 	aliases {
 		led0 = &green_led_2;
 		sw0 = &user_button;
+		watchdog0 = &iwdg;
 	};
 };
 
@@ -134,3 +135,11 @@
 	pinctrl-names = "default";
 	status = "okay";
 };
+
+&iwdg {
+	status = "okay";
+};
+
+&wwdg {
+	status = "okay";
+};
diff --git a/boards/st/nucleo_u385rg_q/nucleo_u385rg_q.yaml b/boards/st/nucleo_u385rg_q/nucleo_u385rg_q.yaml
@@ -16,5 +16,6 @@ supported:
   - spi
   - uart
   - usart
+  - watchdog
 ram: 256
 flash: 1024
