arch/arm/dts/uniphier-ph1-sld3.dtsi

/*
 * Device Tree Source for UniPhier PH1-sLD3 SoC
 *
 * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+	X11
 */

/include/ "skeleton.dtsi"

/ {
	compatible = "socionext,ph1-sld3";

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;
		enable-method = "socionext,uniphier-smp";

		cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a9";
			reg = <0>;
		};

		cpu@1 {
			device_type = "cpu";
			compatible = "arm,cortex-a9";
			reg = <1>;
		};
	};

	clocks {
		refclk: ref {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <24576000>;
		};

		arm_timer_clk: arm_timer_clk {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <50000000>;
		};

		uart_clk: uart_clk {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <36864000>;
		};

		iobus_clk: iobus_clk {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <100000000>;
		};
	};

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

		extbus: extbus {
			compatible = "simple-bus";
			#address-cells = <2>;
			#size-cells = <1>;
		};

		timer@20000200 {
			compatible = "arm,cortex-a9-global-timer";
			reg = <0x20000200 0x20>;
			interrupts = <1 11 0x304>;
			clocks = <&arm_timer_clk>;
		};

		timer@20000600 {
			compatible = "arm,cortex-a9-twd-timer";
			reg = <0x20000600 0x20>;
			interrupts = <1 13 0x304>;
			clocks = <&arm_timer_clk>;
		};

		intc: interrupt-controller@20001000 {
			compatible = "arm,cortex-a9-gic";
			#interrupt-cells = <3>;
			interrupt-controller;
			reg = <0x20001000 0x1000>,
			      <0x20000100 0x100>;
		};

		serial0: serial@54006800 {
			compatible = "socionext,uniphier-uart";
			status = "disabled";
			reg = <0x54006800 0x40>;
			interrupts = <0 33 4>;
			clocks = <&uart_clk>;
			clock-frequency = <36864000>;
		};

		serial1: serial@54006900 {
			compatible = "socionext,uniphier-uart";
			status = "disabled";
			reg = <0x54006900 0x40>;
			interrupts = <0 35 4>;
			clocks = <&uart_clk>;
			clock-frequency = <36864000>;
		};

		serial2: serial@54006a00 {
			compatible = "socionext,uniphier-uart";
			status = "disabled";
			reg = <0x54006a00 0x40>;
			interrupts = <0 37 4>;
			clocks = <&uart_clk>;
			clock-frequency = <36864000>;
		};

		i2c0: i2c@58400000 {
			compatible = "socionext,uniphier-i2c";
			status = "disabled";
			reg = <0x58400000 0x40>;
			#address-cells = <1>;
			#size-cells = <0>;
			interrupts = <0 41 1>;
			clocks = <&iobus_clk>;
			clock-frequency = <100000>;
		};

		i2c1: i2c@58480000 {
			compatible = "socionext,uniphier-i2c";
			status = "disabled";
			reg = <0x58480000 0x40>;
			#address-cells = <1>;
			#size-cells = <0>;
			interrupts = <0 42 1>;
			clocks = <&iobus_clk>;
			clock-frequency = <100000>;
		};

		i2c2: i2c@58500000 {
			compatible = "socionext,uniphier-i2c";
			status = "disabled";
			reg = <0x58500000 0x40>;
			#address-cells = <1>;
			#size-cells = <0>;
			interrupts = <0 43 1>;
			clocks = <&iobus_clk>;
			clock-frequency = <100000>;
		};

		i2c3: i2c@58580000 {
			compatible = "socionext,uniphier-i2c";
			status = "disabled";
			reg = <0x58580000 0x40>;
			#address-cells = <1>;
			#size-cells = <0>;
			interrupts = <0 44 1>;
			clocks = <&iobus_clk>;
			clock-frequency = <100000>;
		};

		/* chip-internal connection for DMD */
		i2c4: i2c@58600000 {
			compatible = "socionext,uniphier-i2c";
			reg = <0x58600000 0x40>;
			#address-cells = <1>;
			#size-cells = <0>;
			interrupts = <0 45 1>;
			clocks = <&iobus_clk>;
			clock-frequency = <400000>;
		};

		system-bus-controller-misc@59800000 {
			compatible = "socionext,uniphier-system-bus-controller-misc",
				     "syscon";
			reg = <0x59800000 0x2000>;
		};

		usb0: usb@5a800100 {
			compatible = "socionext,uniphier-ehci", "generic-ehci";
			status = "disabled";
			reg = <0x5a800100 0x100>;
			interrupts = <0 80 4>;
		};

		usb1: usb@5a810100 {
			compatible = "socionext,uniphier-ehci", "generic-ehci";
			status = "disabled";
			reg = <0x5a810100 0x100>;
			interrupts = <0 81 4>;
		};

		usb2: usb@5a820100 {
			compatible = "socionext,uniphier-ehci", "generic-ehci";
			status = "disabled";
			reg = <0x5a820100 0x100>;
			interrupts = <0 82 4>;
		};

		usb3: usb@5a830100 {
			compatible = "socionext,uniphier-ehci", "generic-ehci";
			status = "disabled";
			reg = <0x5a830100 0x100>;
			interrupts = <0 83 4>;
		};

		sysctrl: sysctrl@f1840000 {
			compatible = "socionext,ph1-sld3-sysctrl";
			reg = <0xf1840000 0x4000>;
			#clock-cells = <1>;
			clock-names = "ref";
			clocks = <&refclk>;
		};

		nand: nand@f8000000 {
			compatible = "denali,denali-nand-dt";
			reg = <0xf8000000 0x20>, <0xf8100000 0x1000>;
			reg-names = "nand_data", "denali_reg";
		};
	};
};