linux-vybrid_public/arch/arm/boot/dts/armada-xp-mv78230.dtsi

/*
 * Device Tree Include file for Marvell Armada XP family SoC
 *
 * Copyright (C) 2012 Marvell
 *
 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
 *
 * This file is licensed under the terms of the GNU General Public
 * License version 2.  This program is licensed "as is" without any
 * warranty of any kind, whether express or implied.
 *
 * Contains definitions specific to the Armada XP MV78230 SoC that are not
 * common to all Armada XP SoCs.
 */

/include/ "armada-xp.dtsi"

/ {
	model = "Marvell Armada XP MV78230 SoC";
	compatible = "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,armada-370-xp";

	aliases {
		gpio0 = &gpio0;
		gpio1 = &gpio1;
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu@0 {
			device_type = "cpu";
			compatible = "marvell,sheeva-v7";
			reg = <0>;
			clocks = <&cpuclk 0>;
		};

		cpu@1 {
			device_type = "cpu";
			compatible = "marvell,sheeva-v7";
			reg = <1>;
			clocks = <&cpuclk 1>;
		};
	};

	soc {
		internal-regs {
			pinctrl {
				compatible = "marvell,mv78230-pinctrl";
				reg = <0x18000 0x38>;

				sdio_pins: sdio-pins {
					marvell,pins = "mpp30", "mpp31", "mpp32",
						       "mpp33", "mpp34", "mpp35";
					marvell,function = "sd0";
				};
			};

			gpio0: gpio@18100 {
				compatible = "marvell,orion-gpio";
				reg = <0x18100 0x40>;
				ngpios = <32>;
				gpio-controller;
				#gpio-cells = <2>;
				interrupt-controller;
				#interrupts-cells = <2>;
				interrupts = <82>, <83>, <84>, <85>;
			};

			gpio1: gpio@18140 {
				compatible = "marvell,orion-gpio";
				reg = <0x18140 0x40>;
				ngpios = <17>;
				gpio-controller;
				#gpio-cells = <2>;
				interrupt-controller;
				#interrupts-cells = <2>;
				interrupts = <87>, <88>, <89>;
			};

			/*
			 * MV78230 has 2 PCIe units Gen2.0: One unit can be
			 * configured as x4 or quad x1 lanes. One unit is
			 * x4/x1.
			 */
			pcie-controller {
				compatible = "marvell,armada-xp-pcie";
				status = "disabled";
				device_type = "pci";

#address-cells = <3>;
#size-cells = <2>;

				bus-range = <0x00 0xff>;

				ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000   /* Port 0.0 registers */
					0x82000000 0 0x42000 0x42000 0 0x00002000   /* Port 2.0 registers */
					0x82000000 0 0x44000 0x44000 0 0x00002000   /* Port 0.1 registers */
					0x82000000 0 0x48000 0x48000 0 0x00002000   /* Port 0.2 registers */
					0x82000000 0 0x4c000 0x4c000 0 0x00002000   /* Port 0.3 registers */
					0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
					0x81000000 0 0	  0xe8000000 0 0x00100000>; /* downstream I/O */

				pcie@1,0 {
					device_type = "pci";
					assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
					reg = <0x0800 0 0 0 0>;
					#address-cells = <3>;
					#size-cells = <2>;
					#interrupt-cells = <1>;
					ranges;
					interrupt-map-mask = <0 0 0 0>;
					interrupt-map = <0 0 0 0 &mpic 58>;
					marvell,pcie-port = <0>;
					marvell,pcie-lane = <0>;
					clocks = <&gateclk 5>;
					status = "disabled";
				};

				pcie@2,0 {
					device_type = "pci";
					assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
					reg = <0x1000 0 0 0 0>;
					#address-cells = <3>;
					#size-cells = <2>;
					#interrupt-cells = <1>;
					ranges;
					interrupt-map-mask = <0 0 0 0>;
					interrupt-map = <0 0 0 0 &mpic 59>;
					marvell,pcie-port = <0>;
					marvell,pcie-lane = <1>;
					clocks = <&gateclk 6>;
					status = "disabled";
				};

				pcie@3,0 {
					device_type = "pci";
					assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
					reg = <0x1800 0 0 0 0>;
					#address-cells = <3>;
					#size-cells = <2>;
					#interrupt-cells = <1>;
					ranges;
					interrupt-map-mask = <0 0 0 0>;
					interrupt-map = <0 0 0 0 &mpic 60>;
					marvell,pcie-port = <0>;
					marvell,pcie-lane = <2>;
					clocks = <&gateclk 7>;
					status = "disabled";
				};

				pcie@4,0 {
					device_type = "pci";
					assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
					reg = <0x2000 0 0 0 0>;
					#address-cells = <3>;
					#size-cells = <2>;
					#interrupt-cells = <1>;
					ranges;
					interrupt-map-mask = <0 0 0 0>;
					interrupt-map = <0 0 0 0 &mpic 61>;
					marvell,pcie-port = <0>;
					marvell,pcie-lane = <3>;
					clocks = <&gateclk 8>;
					status = "disabled";
				};

				pcie@9,0 {
					device_type = "pci";
					assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
					reg = <0x4800 0 0 0 0>;
					#address-cells = <3>;
					#size-cells = <2>;
					#interrupt-cells = <1>;
					ranges;
					interrupt-map-mask = <0 0 0 0>;
					interrupt-map = <0 0 0 0 &mpic 99>;
					marvell,pcie-port = <2>;
					marvell,pcie-lane = <0>;
					clocks = <&gateclk 26>;
					status = "disabled";
				};
			};
		};
	};
};