diff --git a/arch/arm64/boot/dts/renesas/r9a09g047.dtsi b/arch/arm64/boot/dts/renesas/r9a09g047.dtsi
index 009cbe990eca..7a469de3bb62 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g047.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a09g047.dtsi
@@ -12,6 +12,7 @@ / {
 	compatible = "renesas,r9a09g047";
 	#address-cells = <2>;
 	#size-cells = <2>;
+	interrupt-parent = <&gic>;
 
 	audio_extal_clk: audio-clk {
 		compatible = "fixed-clock";
@@ -159,7 +160,6 @@ rtxin_clk: rtxin-clk {
 
 	soc: soc {
 		compatible = "simple-bus";
-		interrupt-parent = <&gic>;
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges;
@@ -1223,11 +1223,11 @@ sensor_crit: sensor-crit {
 
 	timer {
 		compatible = "arm,armv8-timer";
-		interrupts-extended = <&gic GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
-				      <&gic GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
-				      <&gic GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
-				      <&gic GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>,
-				      <&gic GIC_PPI 12 IRQ_TYPE_LEVEL_LOW>;
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 12 IRQ_TYPE_LEVEL_LOW>;
 		interrupt-names = "sec-phys", "phys", "virt", "hyp-phys", "hyp-virt";
 	};
 };