u-boot/arch/arm/dts/ls1021a.dtsi

/*
 * Freescale ls1021a SOC common device tree source
 *
 * Copyright 2013-2015 Freescale Semiconductor, Inc.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include "skeleton.dtsi"
#include <dt-bindings/interrupt-controller/arm-gic.h>

/ {
	compatible = "fsl,ls1021a";
	interrupt-parent = <&gic>;

	aliases {
		serial0 = &lpuart0;
		serial1 = &lpuart1;
		serial2 = &lpuart2;
		serial3 = &lpuart3;
		serial4 = &lpuart4;
		serial5 = &lpuart5;
		sysclk = &sysclk;
	};

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

		cpu@f00 {
			compatible = "arm,cortex-a7";
			device_type = "cpu";
			reg = <0xf00>;
			clocks = <&cluster1_clk>;
		};

		cpu@f01 {
			compatible = "arm,cortex-a7";
			device_type = "cpu";
			reg = <0xf01>;
			clocks = <&cluster1_clk>;
		};
	};

	timer {
		compatible = "arm,armv7-timer";
		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
	};

	pmu {
		compatible = "arm,cortex-a7-pmu";
		interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
	};

	soc {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		device_type = "soc";
		interrupt-parent = <&gic>;
		ranges;

		gic: interrupt-controller@1400000 {
			compatible = "arm,cortex-a7-gic";
			#interrupt-cells = <3>;
			interrupt-controller;
			reg = <0x1401000 0x1000>,
			      <0x1402000 0x1000>,
			      <0x1404000 0x2000>,
			      <0x1406000 0x2000>;
			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;

		};

		ifc: ifc@1530000 {
			compatible = "fsl,ifc", "simple-bus";
			reg = <0x1530000 0x10000>;
			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
		};

		dcfg: dcfg@1ee0000 {
			compatible = "fsl,ls1021a-dcfg", "syscon";
			reg = <0x1ee0000 0x10000>;
			big-endian;
		};

		esdhc: esdhc@1560000 {
			compatible = "fsl,esdhc";
			reg = <0x1560000 0x10000>;
			interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
			clock-frequency = <0>;
			voltage-ranges = <1800 1800 3300 3300>;
			sdhci,auto-cmd12;
			big-endian;
			bus-width = <4>;
			status = "disabled";
		};

		scfg: scfg@1570000 {
			compatible = "fsl,ls1021a-scfg", "syscon";
			reg = <0x1570000 0x10000>;
			big-endian;
		};

		clockgen: clocking@1ee1000 {
			#address-cells = <1>;
			#size-cells = <1>;
			ranges = <0x0 0x1ee1000 0x10000>;

			sysclk: sysclk {
				compatible = "fixed-clock";
				#clock-cells = <0>;
				clock-output-names = "sysclk";
			};

			cga_pll1: pll@800 {
				compatible = "fsl,qoriq-core-pll-2.0";
				#clock-cells = <1>;
				reg = <0x800 0x10>;
				clocks = <&sysclk>;
				clock-output-names = "cga-pll1", "cga-pll1-div2",
						     "cga-pll1-div4";
			};

			platform_clk: pll@c00 {
				compatible = "fsl,qoriq-core-pll-2.0";
				#clock-cells = <1>;
				reg = <0xc00 0x10>;
				clocks = <&sysclk>;
				clock-output-names = "platform-clk", "platform-clk-div2";
			};

			cluster1_clk: clk0c0@0 {
				compatible = "fsl,qoriq-core-mux-2.0";
				#clock-cells = <0>;
				reg = <0x0 0x10>;
				clock-names = "pll1cga", "pll1cga-div2", "pll1cga-div4";
				clocks = <&cga_pll1 0>, <&cga_pll1 1>, <&cga_pll1 2>;
				clock-output-names = "cluster1-clk";
			};
		};

		dspi0: dspi@2100000 {
			compatible = "fsl,vf610-dspi";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x2100000 0x10000>;
			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
			clock-names = "dspi";
			clocks = <&platform_clk 1>;
			num-cs = <6>;
			big-endian;
			status = "disabled";
		};

		dspi1: dspi@2110000 {
			compatible = "fsl,vf610-dspi";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x2110000 0x10000>;
			interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
			clock-names = "dspi";
			clocks = <&platform_clk 1>;
			num-cs = <6>;
			big-endian;
			status = "disabled";
		};

		qspi: quadspi@1550000 {
			compatible = "fsl,vf610-qspi";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x1550000 0x10000>,
				<0x40000000 0x4000000>;
			reg-names = "QuadSPI", "QuadSPI-memory";
			num-cs = <2>;
			big-endian;
			status = "disabled";
		};

		i2c0: i2c@2180000 {
			compatible = "fsl,vf610-i2c";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x2180000 0x10000>;
			interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
			clock-names = "i2c";
			clocks = <&platform_clk 1>;
			status = "disabled";
		};

		i2c1: i2c@2190000 {
			compatible = "fsl,vf610-i2c";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x2190000 0x10000>;
			interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
			clock-names = "i2c";
			clocks = <&platform_clk 1>;
			status = "disabled";
		};

		i2c2: i2c@21a0000 {
			compatible = "fsl,vf610-i2c";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x21a0000 0x10000>;
			interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
			clock-names = "i2c";
			clocks = <&platform_clk 1>;
			status = "disabled";
		};

		uart0: serial@21c0500 {
			compatible = "fsl,16550-FIFO64", "ns16550a";
			reg = <0x21c0500 0x100>;
			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
			fifo-size = <15>;
			status = "disabled";
		};

		uart1: serial@21c0600 {
			compatible = "fsl,16550-FIFO64", "ns16550a";
			reg = <0x21c0600 0x100>;
			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
			fifo-size = <15>;
			status = "disabled";
		};

		uart2: serial@21d0500 {
			compatible = "fsl,16550-FIFO64", "ns16550a";
			reg = <0x21d0500 0x100>;
			interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
			fifo-size = <15>;
			status = "disabled";
		};

		uart3: serial@21d0600 {
			compatible = "fsl,16550-FIFO64", "ns16550a";
			reg = <0x21d0600 0x100>;
			interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
			fifo-size = <15>;
			status = "disabled";
		};

		lpuart0: serial@2950000 {
			compatible = "fsl,ls1021a-lpuart";
			reg = <0x2950000 0x1000>;
			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&sysclk>;
			clock-names = "ipg";
			status = "disabled";
		};

		lpuart1: serial@2960000 {
			compatible = "fsl,ls1021a-lpuart";
			reg = <0x2960000 0x1000>;
			interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&platform_clk 1>;
			clock-names = "ipg";
			status = "disabled";
		};

		lpuart2: serial@2970000 {
			compatible = "fsl,ls1021a-lpuart";
			reg = <0x2970000 0x1000>;
			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&platform_clk 1>;
			clock-names = "ipg";
			status = "disabled";
		};

		lpuart3: serial@2980000 {
			compatible = "fsl,ls1021a-lpuart";
			reg = <0x2980000 0x1000>;
			interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&platform_clk 1>;
			clock-names = "ipg";
			status = "disabled";
		};

		lpuart4: serial@2990000 {
			compatible = "fsl,ls1021a-lpuart";
			reg = <0x2990000 0x1000>;
			interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&platform_clk 1>;
			clock-names = "ipg";
			status = "disabled";
		};

		lpuart5: serial@29a0000 {
			compatible = "fsl,ls1021a-lpuart";
			reg = <0x29a0000 0x1000>;
			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&platform_clk 1>;
			clock-names = "ipg";
			status = "disabled";
		};

		wdog0: watchdog@2ad0000 {
			compatible = "fsl,imx21-wdt";
			reg = <0x2ad0000 0x10000>;
			interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&platform_clk 1>;
			clock-names = "wdog-en";
			big-endian;
		};

		sai1: sai@2b50000 {
			compatible = "fsl,vf610-sai";
			reg = <0x2b50000 0x10000>;
			interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&platform_clk 1>;
			clock-names = "sai";
			dma-names = "tx", "rx";
			dmas = <&edma0 1 47>,
			       <&edma0 1 46>;
			big-endian;
			status = "disabled";
		};

		sai2: sai@2b60000 {
			compatible = "fsl,vf610-sai";
			reg = <0x2b60000 0x10000>;
			interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&platform_clk 1>;
			clock-names = "sai";
			dma-names = "tx", "rx";
			dmas = <&edma0 1 45>,
			       <&edma0 1 44>;
			big-endian;
			status = "disabled";
		};

		edma0: edma@2c00000 {
			#dma-cells = <2>;
			compatible = "fsl,vf610-edma";
			reg = <0x2c00000 0x10000>,
			      <0x2c10000 0x10000>,
			      <0x2c20000 0x10000>;
			interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "edma-tx", "edma-err";
			dma-channels = <32>;
			big-endian;
			clock-names = "dmamux0", "dmamux1";
			clocks = <&platform_clk 1>,
				 <&platform_clk 1>;
		};

		mdio0: mdio@2d24000 {
			compatible = "gianfar";
			device_type = "mdio";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x2d24000 0x4000>;
		};

		usb@8600000 {
			compatible = "fsl-usb2-dr-v2.5", "fsl-usb2-dr";
			reg = <0x8600000 0x1000>;
			interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
			dr_mode = "host";
			phy_type = "ulpi";
		};

		usb3@3100000 {
			compatible = "fsl,layerscape-dwc3";
			reg = <0x3100000 0x10000>;
			interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
			dr_mode = "host";
		};

		pcie@3400000 {
			compatible = "fsl,ls-pcie", "snps,dw-pcie";
			reg = <0x03400000 0x20000   /* dbi registers */
			       0x01570000 0x10000   /* pf controls registers */
			       0x24000000 0x20000>; /* configuration space */
			reg-names = "dbi", "ctrl", "config";
			big-endian;
			#address-cells = <3>;
			#size-cells = <2>;
			device_type = "pci";
			bus-range = <0x0 0xff>;
			ranges = <0x81000000 0x0 0x00000000 0x24020000 0x0 0x00010000   /* downstream I/O */
				  0x82000000 0x0 0x28000000 0x28000000 0x0 0x08000000>; /* non-prefetchable memory */
		};

		pcie@3500000 {
			compatible = "fsl,ls-pcie", "snps,dw-pcie";
			reg = <0x03500000 0x10000    /* dbi registers */
			       0x01570000 0x10000    /* pf controls registers */
			       0x34000000 0x20000>;  /* configuration space */
			reg-names = "dbi", "ctrl", "config";
			big-endian;
			#address-cells = <3>;
			#size-cells = <2>;
			device_type = "pci";
			num-lanes = <2>;
			bus-range = <0x0 0xff>;
			ranges = <0x81000000 0x0 0x00000000 0x34020000 0x0 0x00010000   /* downstream I/O */
				  0x82000000 0x0 0x38000000 0x38000000 0x0 0x08000000>; /* non-prefetchable memory */
		};
	};
};