diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index e279cd07ba67..c8dc659fd14e 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -181,8 +181,9 @@
 			reg = <0x94b5100 0x1000>;
 		};
 
-		irq-syscfg {
+		irq-syscfg@0 {
 			compatible    = "st,stih407-irq-syscfg";
+			reg = <0 0>;
 			st,syscfg     = <&syscfg_core>;
 			st,irq-device = <ST_IRQ_SYSCFG_PMU_0>,
 					<ST_IRQ_SYSCFG_PMU_1>;