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/*
 * Broadcom BCM470X / BCM5301X ARM platform code.
 * Generic DTS part for all BCM53010, BCM53011, BCM53012, BCM53014, BCM53015,
 * BCM53016, BCM53017, BCM53018, BCM4707, BCM4708 and BCM4709 SoCs
 *
 * Copyright 2013-2014 Hauke Mehrtens <hauke@hauke-m.de>
 *
 * Licensed under the GNU/GPL. See COPYING for details.
 */

#include <dt-bindings/clock/bcm-nsp.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include "skeleton.dtsi"

/ {
	interrupt-parent = <&gic>;

	chipcommonA {
		compatible = "simple-bus";
		ranges = <0x00000000 0x18000000 0x00001000>;
		#address-cells = <1>;
		#size-cells = <1>;

		uart0: serial@0300 {
			compatible = "ns16550";
			reg = <0x0300 0x100>;
			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&iprocslow>;
			status = "disabled";
		};

		uart1: serial@0400 {
			compatible = "ns16550";
			reg = <0x0400 0x100>;
			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&iprocslow>;
			status = "disabled";
		};
	};

	mpcore {
		compatible = "simple-bus";
		ranges = <0x00000000 0x19000000 0x00023000>;
		#address-cells = <1>;
		#size-cells = <1>;

		a9pll: arm_clk@00000 {
			#clock-cells = <0>;
			compatible = "brcm,nsp-armpll";
			clocks = <&osc>;
			reg = <0x00000 0x1000>;
		};

		scu@20000 {
			compatible = "arm,cortex-a9-scu";
			reg = <0x20000 0x100>;
		};

		timer@20200 {
			compatible = "arm,cortex-a9-global-timer";
			reg = <0x20200 0x100>;
			interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&periph_clk>;
		};

		local-timer@20600 {
			compatible = "arm,cortex-a9-twd-timer";
			reg = <0x20600 0x100>;
			interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&periph_clk>;
		};

		gic: interrupt-controller@21000 {
			compatible = "arm,cortex-a9-gic";
			#interrupt-cells = <3>;
			#address-cells = <0>;
			interrupt-controller;
			reg = <0x21000 0x1000>,
			      <0x20100 0x100>;
		};

		L2: cache-controller@22000 {
			compatible = "arm,pl310-cache";
			reg = <0x22000 0x1000>;
			cache-unified;
			arm,shared-override;
			prefetch-data = <1>;
			prefetch-instr = <1>;
			cache-level = <2>;
		};
	};

	pmu {
		compatible = "arm,cortex-a9-pmu";
		interrupts =
			<GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
			<GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
	};

	clocks {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		osc: oscillator {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <25000000>;
		};

		iprocmed: iprocmed {
			#clock-cells = <0>;
			compatible = "fixed-factor-clock";
			clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>;
			clock-div = <2>;
			clock-mult = <1>;
		};

		iprocslow: iprocslow {
			#clock-cells = <0>;
			compatible = "fixed-factor-clock";
			clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>;
			clock-div = <4>;
			clock-mult = <1>;
		};

		periph_clk: periph_clk {
			#clock-cells = <0>;
			compatible = "fixed-factor-clock";
			clocks = <&a9pll>;
			clock-div = <2>;
			clock-mult = <1>;
		};
	};

	axi@18000000 {
		compatible = "brcm,bus-axi";
		reg = <0x18000000 0x1000>;
		ranges = <0x00000000 0x18000000 0x00100000>;
		#address-cells = <1>;
		#size-cells = <1>;

		#interrupt-cells = <1>;
		interrupt-map-mask = <0x000fffff 0xffff>;
		interrupt-map = 
			/* ChipCommon */
			<0x00000000 0 &gic GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,

			/* PCIe Controller 0 */
			<0x00012000 0 &gic GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
			<0x00012000 1 &gic GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>,
			<0x00012000 2 &gic GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
			<0x00012000 3 &gic GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
			<0x00012000 4 &gic GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>,
			<0x00012000 5 &gic GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,

			/* PCIe Controller 1 */
			<0x00013000 0 &gic GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
			<0x00013000 1 &gic GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
			<0x00013000 2 &gic GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
			<0x00013000 3 &gic GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
			<0x00013000 4 &gic GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
			<0x00013000 5 &gic GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,

			/* PCIe Controller 2 */
			<0x00014000 0 &gic GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
			<0x00014000 1 &gic GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
			<0x00014000 2 &gic GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
			<0x00014000 3 &gic GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
			<0x00014000 4 &gic GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
			<0x00014000 5 &gic GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>,

			/* USB 2.0 Controller */
			<0x00021000 0 &gic GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>,

			/* USB 3.0 Controller */
			<0x00023000 0 &gic GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,

			/* Ethernet Controller 0 */
			<0x00024000 0 &gic GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,

			/* Ethernet Controller 1 */
			<0x00025000 0 &gic GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,

			/* Ethernet Controller 2 */
			<0x00026000 0 &gic GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,

			/* Ethernet Controller 3 */
			<0x00027000 0 &gic GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>,

			/* NAND Controller */
			<0x00028000 0 &gic GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
			<0x00028000 1 &gic GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
			<0x00028000 2 &gic GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
			<0x00028000 3 &gic GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
			<0x00028000 4 &gic GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
			<0x00028000 5 &gic GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
			<0x00028000 6 &gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
			<0x00028000 7 &gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;

		chipcommon: chipcommon@0 {
			reg = <0x00000000 0x1000>;

			gpio-controller;
			#gpio-cells = <2>;
		};
	};

	lcpll0: lcpll0@1800c100 {
		#clock-cells = <1>;
		compatible = "brcm,nsp-lcpll0";
		reg = <0x1800c100 0x14>;
		clocks = <&osc>;
		clock-output-names = "lcpll0", "pcie_phy", "sdio",
				     "ddr_phy";
	};

	genpll: genpll@1800c140 {
		#clock-cells = <1>;
		compatible = "brcm,nsp-genpll";
		reg = <0x1800c140 0x24>;
		clocks = <&osc>;
		clock-output-names = "genpll", "phy", "ethernetclk",
				     "usbclk", "iprocfast", "sata1",
				     "sata2";
	};

	nand: nand@18028000 {
		compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1", "brcm,brcmnand";
		reg = <0x18028000 0x600>, <0x1811a408 0x600>, <0x18028f00 0x20>;
		reg-names = "nand", "iproc-idm", "iproc-ext";
		interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;

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

		brcm,nand-has-wp;
	};
};