arm64: dts: hisi: add PCIe host controller node for hip07 SoC

Add one PCIe host controller node for HiSilicon Hip07 SoC and enable it in
D05 board.
Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

arch/arm64/boot/dts/hisilicon/hip07-d05.dts

@@ -84,3 +84,7 @@ &eth3 {
 &sas1 {
 	status = "ok";
 };
+
+&p0_pcie2_a {
+	status = "ok";
+};

arch/arm64/boot/dts/hisilicon/hip07.dtsi

@@ -1534,5 +1534,27 @@ sas2: sas@a3000000 {
 				     <637 1>,<638 1>,<639 1>;
 			status = "disabled";
 		};
+
+		p0_pcie2_a: pcie@a00a0000 {
+			compatible = "hisilicon,hip07-pcie-ecam";
+			reg = <0 0xaf800000 0 0x800000>,
+			      <0 0xa00a0000 0 0x10000>;
+			bus-range = <0xf8 0xff>;
+			msi-map = <0xf800 &p0_its_dsa_a 0xf800 0x800>;
+			msi-map-mask = <0xffff>;
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			dma-coherent;
+			ranges = <0x02000000 0 0xa8000000 0 0xa8000000 0 0x77f0000
+				  0x01000000 0 0 0 0xaf7f0000 0 0x10000>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0xf800 0 0 7>;
+			interrupt-map = <0x0 0 0 1 &mbigen_pcie2_a 671 4
+					 0x0 0 0 2 &mbigen_pcie2_a 671 4
+					 0x0 0 0 3 &mbigen_pcie2_a 671 4
+					 0x0 0 0 4 &mbigen_pcie2_a 671 4>;
+			status = "disabled";
+		};
 	};
 };