diff --git a/arch/arm64/boot/dts/renesas/r8a77951.dtsi b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
index 607f62a448d8..59a0f2e1479d 100644
--- a/arch/arm64/boot/dts/renesas/r8a77951.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
@@ -2814,6 +2814,16 @@
 			iommu-map = <0 &ipmmu_hc 0 1>;
 			iommu-map-mask = <0>;
 			status = "disabled";
+
+			/* PCIe bridge, Root Port */
+			pciec0_rp: pci@0,0 {
+				#address-cells = <3>;
+				#size-cells = <2>;
+				reg = <0x0 0x0 0x0 0x0 0x0>;
+				compatible = "pciclass,0604";
+				device_type = "pci";
+				ranges;
+			};
 		};
 
 		pciec1: pcie@ee800000 {
@@ -2843,6 +2853,16 @@
 			iommu-map = <0 &ipmmu_hc 1 1>;
 			iommu-map-mask = <0>;
 			status = "disabled";
+
+			/* PCIe bridge, Root Port */
+			pciec1_rp: pci@0,0 {
+				#address-cells = <3>;
+				#size-cells = <2>;
+				reg = <0x0 0x0 0x0 0x0 0x0>;
+				compatible = "pciclass,0604";
+				device_type = "pci";
+				ranges;
+			};
 		};
 
 		pciec0_ep: pcie-ep@fe000000 {