Commit 4c5c952e authored by Biju Das's avatar Biju Das Committed by Simon Horman
Browse files

ARM: dts: r8a7743: Add PCIe Controller device node 



Signed-off-by: default avatarBiju Das <biju.das@bp.renesas.com>
Reviewed-by: default avatarFabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent a8278865

arch/arm/boot/dts/r8a7743.dtsi

+28 −0
Original line number Diff line number Diff line
@@ -1164,6 +1164,34 @@ usb@2,0 { 
				phy-names = "usb";

			};

		};



		pciec: pcie@fe000000 {

			compatible = "renesas,pcie-r8a7743",

				     "renesas,pcie-rcar-gen2";

			reg = <0 0xfe000000 0 0x80000>;

			#address-cells = <3>;

			#size-cells = <2>;

			bus-range = <0x00 0xff>;

			device_type = "pci";

			ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000

				  0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000

				  0x02000000 0 0x30000000 0 0x30000000 0 0x08000000

				  0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;

			/* Map all possible DDR as inbound ranges */

			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000

				      0x43000000 2 0x00000000 2 0x00000000 1 0x00000000>;

			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;

			#interrupt-cells = <1>;

			interrupt-map-mask = <0 0 0 0>;

			interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>;

			clock-names = "pcie", "pcie_bus";

			power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;

			resets = <&cpg 319>;

			status = "disabled";

		};

	};



	/* External root clock */