diff --git a/arch/arm/dts/r8a779g0-u-boot.dtsi b/arch/arm/dts/r8a779g0-u-boot.dtsi
index 150657fad5..cc8becac99 100644
--- a/arch/arm/dts/r8a779g0-u-boot.dtsi
+++ b/arch/arm/dts/r8a779g0-u-boot.dtsi
@@ -7,20 +7,10 @@
 
 #include "r8a779x-u-boot.dtsi"
 
-/ {
-	soc {
-		rpc: spi@ee200000 {
-			compatible = "renesas,r8a779g0-rpc-if", "renesas,rcar-gen4-rpc-if";
-			reg = <0 0xee200000 0 0x200>, <0 0x08000000 0 0x04000000>;
-			interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&cpg CPG_MOD 629>;
-			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
-			resets = <&cpg 629>;
-			bank-width = <2>;
-			num-cs = <1>;
-			status = "disabled";
-		};
-	};
+&rpc {
+	reg = <0 0xee200000 0 0x200>, <0 0x08000000 0 0x04000000>;
+	bank-width = <2>;
+	num-cs = <1>;
 };
 
 &extalr_clk {
diff --git a/arch/arm/dts/r8a779g0-white-hawk-u-boot.dts b/arch/arm/dts/r8a779g0-white-hawk-u-boot.dts
index efc1b9519e..bd75603664 100644
--- a/arch/arm/dts/r8a779g0-white-hawk-u-boot.dts
+++ b/arch/arm/dts/r8a779g0-white-hawk-u-boot.dts
@@ -28,7 +28,7 @@
 	#address-cells = <1>;
 	#size-cells = <0>;
 	spi-max-frequency = <40000000>;
-	status = "okay";
+	status = "disabled";
 
 	spi-flash@0 {
 		#address-cells = <1>;