The Armada 370 SoC has two 1x PCIe 2.0 interfaces, so we add the
necessary Device Tree informations to make these interfaces availabel.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 arch/arm/boot/dts/armada-370.dtsi |   25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -153,5 +153,29 @@
 			clocks = <&coreclk 0>;
 		};
 
+		pcie-controller {
+			compatible = "marvell,armada-370-xp-pcie";
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0      0xd0040000 0x2000
+			          0x2000 0xd0080000 0x2000>;
+
+			pcie0@0xd0040000 {
+				reg = <0x0 0x2000>;
+				interrupts = <58>;
+				clocks = <&gateclk 5>;
+				status = "disabled";
+				marvell,pcie-port = <0>;
+			};
+
+			pcie1@0xd0080000 {
+				reg = <0x2000 0x2000>;
+				interrupts = <62>;
+				clocks = <&gateclk 9>;
+				status = "disabled";
+				marvell,pcie-port = <1>;
+			};
+		};
 	};
 };