diff --git a/arch/arm/dts/r7s72100-gr-peach-u-boot.dts b/arch/arm/dts/r7s72100-gr-peach-u-boot.dts
index f48121a9a8..3f532eced2 100644
--- a/arch/arm/dts/r7s72100-gr-peach-u-boot.dts
+++ b/arch/arm/dts/r7s72100-gr-peach-u-boot.dts
@@ -46,7 +46,7 @@
 	};
 
 
-	rpc: rpc@ee200000 {
+	rpc: spi@ee200000 {
 		compatible = "renesas,rpc-r7s72100", "renesas,rpc";
 		reg = <0x3fefa000 0x100>, <0x18000000 0x08000000>;
 		bank-width = <2>;
diff --git a/arch/arm/dts/r8a774c0-u-boot.dtsi b/arch/arm/dts/r8a774c0-u-boot.dtsi
index af1c86171b..f50816a360 100644
--- a/arch/arm/dts/r8a774c0-u-boot.dtsi
+++ b/arch/arm/dts/r8a774c0-u-boot.dtsi
@@ -10,7 +10,7 @@
 
 / {
 	soc {
-		rpc: rpc@ee200000 {
+		rpc: spi@ee200000 {
 			compatible = "renesas,rcar-gen3-rpc", "renesas,rpc-r8a774c0";
 			reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
 			clocks = <&cpg CPG_MOD 917>;
diff --git a/arch/arm/dts/r8a77950-u-boot.dtsi b/arch/arm/dts/r8a77950-u-boot.dtsi
index 5a11651464..5e449a3553 100644
--- a/arch/arm/dts/r8a77950-u-boot.dtsi
+++ b/arch/arm/dts/r8a77950-u-boot.dtsi
@@ -13,7 +13,7 @@
 
 / {
 	soc {
-		rpc: rpc@ee200000 {
+		rpc: spi@ee200000 {
 			compatible = "renesas,rpc-r8a7795", "renesas,rpc";
 			reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
 			clocks = <&cpg CPG_MOD 917>;
diff --git a/arch/arm/dts/r8a77960-u-boot.dtsi b/arch/arm/dts/r8a77960-u-boot.dtsi
index f1cae1c359..9013c291f5 100644
--- a/arch/arm/dts/r8a77960-u-boot.dtsi
+++ b/arch/arm/dts/r8a77960-u-boot.dtsi
@@ -13,7 +13,7 @@
 
 / {
 	soc {
-		rpc: rpc@ee200000 {
+		rpc: spi@ee200000 {
 			compatible = "renesas,rpc-r8a7796", "renesas,rpc";
 			reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
 			clocks = <&cpg CPG_MOD 917>;
diff --git a/arch/arm/dts/r8a77965-u-boot.dtsi b/arch/arm/dts/r8a77965-u-boot.dtsi
index 9cc6f20537..f3c99ac99c 100644
--- a/arch/arm/dts/r8a77965-u-boot.dtsi
+++ b/arch/arm/dts/r8a77965-u-boot.dtsi
@@ -13,7 +13,7 @@
 
 / {
 	soc {
-		rpc: rpc@ee200000 {
+		rpc: spi@ee200000 {
 			compatible = "renesas,rpc-r8a77965", "renesas,rpc";
 			reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
 			clocks = <&cpg CPG_MOD 917>;
diff --git a/arch/arm/dts/r8a77970-u-boot.dtsi b/arch/arm/dts/r8a77970-u-boot.dtsi
index ac3c6be4ad..904fc48b22 100644
--- a/arch/arm/dts/r8a77970-u-boot.dtsi
+++ b/arch/arm/dts/r8a77970-u-boot.dtsi
@@ -13,7 +13,7 @@
 
 / {
 	soc {
-		rpc: rpc@ee200000 {
+		rpc: spi@ee200000 {
 			compatible = "renesas,rpc-r8a77970", "renesas,rpc";
 			reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
 			clocks = <&cpg CPG_MOD 917>;
diff --git a/arch/arm/dts/r8a77980-u-boot.dtsi b/arch/arm/dts/r8a77980-u-boot.dtsi
index 365d40ac49..34d6fcd2f0 100644
--- a/arch/arm/dts/r8a77980-u-boot.dtsi
+++ b/arch/arm/dts/r8a77980-u-boot.dtsi
@@ -13,7 +13,7 @@
 
 / {
 	soc {
-		rpc: rpc@ee200000 {
+		rpc: spi@ee200000 {
 			compatible = "renesas,rpc-r8a77980", "renesas,rpc";
 			reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
 			clocks = <&cpg CPG_MOD 917>;
diff --git a/arch/arm/dts/r8a77990-u-boot.dtsi b/arch/arm/dts/r8a77990-u-boot.dtsi
index 6655abe875..8c75f62f5a 100644
--- a/arch/arm/dts/r8a77990-u-boot.dtsi
+++ b/arch/arm/dts/r8a77990-u-boot.dtsi
@@ -9,7 +9,7 @@
 
 / {
 	soc {
-		rpc: rpc@ee200000 {
+		rpc: spi@ee200000 {
 			compatible = "renesas,rpc-r8a77990", "renesas,rpc";
 			reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
 			clocks = <&cpg CPG_MOD 917>;
diff --git a/arch/arm/dts/r8a77995-u-boot.dtsi b/arch/arm/dts/r8a77995-u-boot.dtsi
index 0917a80f09..cd9466625e 100644
--- a/arch/arm/dts/r8a77995-u-boot.dtsi
+++ b/arch/arm/dts/r8a77995-u-boot.dtsi
@@ -9,7 +9,7 @@
 
 / {
 	soc {
-		rpc: rpc@ee200000 {
+		rpc: spi@ee200000 {
 			compatible = "renesas,rpc-r8a77995", "renesas,rpc";
 			reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0>;
 			clocks = <&cpg CPG_MOD 917>;