/*
 * MARVELL BERLIN2CDP SoC device tree source
 *
 * Author:	Jisheng Zhang <jszhang@marvell.com>
 * Copyright (c) 2013 Marvell International Ltd.
 *		http://www.marvell.com
 *
 * MARVELL BERLIN2CDP SoC device nodes are listed in this file.
 * BERLIN2CDP based board files can include this file and provide
 * values for board specfic bindings.
 *
 * Note: This file does not include device nodes for all the controllers in
 * BERLIN2CDP SoC. As device tree coverage for BERLIN2CDP increases,
 * additional nodes can be added to this file.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
*/

/include/ "skeleton.dtsi"

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

		cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a7";
			reg = <0>;
			operating-points = <
				/* kHz    uV */
				1000000 1200000
				800000  1200000
				600000  1200000
			>;
			clock-latency = <100000>;
			clocks = <&cpuclk>;

		};
		cpu@1 {
			device_type = "cpu";
			compatible = "arm,cortex-a7";
			reg = <1>;
		};
	};

	memory {
		name = "memory";
		device_type = "memory";
		reg = <0x01100000 0x13f00000>;
	};

	chosen {
		bootargs = "console=ttyS0,115200 root=/dev/nfs nfsroot=10.37.116.100:/home/jszhang/_install,vers=3 ip=::::bg2-cdp::dhcp macaddr=00:78:73:AB:38:CF mtdparts=mv_nand:1M(block0)ro,8M(bootloader),7M(fts)ro,16M(kernel),60M(recovery),80M(backupsys)ro,16M(factory_store),400M(rootfs),32M(localstorage),300M(cache),1024M(userdata)";
	};

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

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

		cpupll: cpupll {
			compatible = "marvell,berlin2cdp-pll";
			clocks = <&osc>;
			#clock-cells = <0>;
			reg = <0xF7920070 0x14>, <0xF7EA0634 4>;
			bypass-shift = /bits/ 8 <2>;
		};

		syspll: syspll {
			compatible = "marvell,berlin2cdp-pll";
			clocks = <&osc>;
			#clock-cells = <0>;
			reg = <0xF7EA0200 0x14>, <0xF7EA0634 4>;
			bypass-shift = /bits/ 8 <0>;
		};

		cpuclk: cpuclk {
			compatible = "fixed-factor-clock";
			clocks = <&cpupll>;
			#clock-cells = <0>;
			clock-div = <1>;
			clock-mult = <1>;
			set-rate-parent;
		};

		cfgclk: cfgclk {
			compatible = "marvell,berlin-clk";
			clocks = <&syspll>;
			#clock-cells = <0>;
			reg = <0xF7EA0640 4>;
		};

		perifclk: perifclk {
			compatible = "marvell,berlin-clk";
			clocks = <&syspll>;
			#clock-cells = <0>;
			reg = <0xF7EA0670 4>;
		};

		nfceccclk: nfceccclk {
			compatible = "marvell,berlin-clk";
			clocks = <&syspll>;
			#clock-cells = <0>;
			reg = <0xF7EA0688 4>;
		};

		sd0clk: sd0clk {
			compatible = "marvell,berlin-clk";
			clocks = <&syspll>;
			#clock-cells = <0>;
			reg = <0xF7EA068C 4>;
		};
	};

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

		sw_generic1 {
			compatible = "marvell,berlin-sw_generic1";
			reg = <0xF7EA001C 4>;
		};

		timer {
			compatible = "arm,armv7-timer";
			interrupts = <1 13 0xf08>,
					   <1 14 0xf08>,
					   <1 11 0xf08>,
					   <1 10 0xf08>;
			clock-frequency = <25000000>;
			always-on;
		};

		gic:interrupt-controller@F7901000 {
			compatible = "arm,cortex-a15-gic";
			#interrupt-cells = <3>;
			interrupt-controller;
			reg = <0xF7901000 0x1000>, <0xF7902000 0x1000>;
		};

		pmu {
			compatible = "arm,cortex-a7-pmu";
			interrupts = <0 23 4  0 24 4>;
		};

		ethernet@F7B90000 {
			compatible = "mrvl,fastethernet";
			reg = <0xF7B90000 0x10000>;
			interrupts = <0 16 4>;
		};

		usb@F7EE0000 {
			compatible = "mrvl,berlin-ehci";
			reg = <0xF7ED0000 0x10000>;
			interrupts = <0 11 4>;
			phy-base = <0xF7B74000>;
		};

		sdhci@F7AB0800 {
			compatible = "mrvl,berlin-sdhci";
			reg = <0xF7AB0800 0x200>;
			interrupts = <0 15 4>;
			clocks = <&sd0clk>;
			mrvl,no-hispd;
			mrvl,card-wired;
			mrvl,host-off-card-on;
		};

		sdhci@F7AB0000 {
			compatible = "mrvl,berlin-sdhci";
			reg = <0xF7AB0000 0x200>;
			interrupts = <0 13 4>;
			clocks = <&nfceccclk>;
			mrvl,card-wired;
			mrvl,8bit-data;
		};

		apb_ictl: interrupt-controller@F7E83800 {
			compatible = "snps,dw-apb-ictl";
			interrupts = <0 8 4>;
			interrupt-controller;
			#interrupt-cells = <1>;
			reg = <0xF7E83800 0x30>;
			ictl-nr-irqs = <32>;
		};

		sm_ictl: interrupt-controller@F7FCE000 {
			compatible = "snps,dw-apb-ictl";
			interrupts = <0 17 4>;
			interrupt-controller;
			#interrupt-cells = <1>;
			reg = <0xF7FCE000 0x30>;
			ictl-nr-irqs = <32>;
		};

		timer0: apbtimer@F7E82C00 {
			compatible = "berlin,apb-timer";
			interrupt-parent = <&apb_ictl>;
			interrupts = <8>;
			clock-freq = <100000000>;
			reg = <0xF7E82C00 0x14>;
		};

		timer1: apbtimer@F7E82C8C {
			compatible = "berlin,apb-timer";
			clock-freq = <100000000>;
			reg = <0xF7E82C8C 0x14>;
		};

		uart0: uart@F7FC9000 {
			compatible = "snps,dw-apb-uart";
			reg = <0xF7FC9000 0x100>;
			interrupt-parent = <&sm_ictl>;
			interrupts = <8>;
			clock-frequency = <25000000>;
			reg-shift = <2>;
		};

		uart1: uart@F7FCA000 {
			compatible = "snps,dw-apb-uart";
			reg = <0xF7FCA000 0x100>;
			interrupt-parent = <&sm_ictl>;
			interrupts = <9>;
			clock-frequency = <25000000>;
			reg-shift = <2>;
		};

		gpio0: apbgpio@F7E80400 {
			compatible = "snps,dw-apb-gpio";
			dev_name = "gpio_soc_0";
			reg = <0xF7E80400 0x400>;
			#address-cells = <1>;
			#size-cells = <0>;

			banka: gpio-controller@0 {
				compatible = "snps,dw-apb-gpio-bank";
				gpio-controller;
				reg = <0>;
				#gpio-cells = <2>;
				nr-gpio = <32>;
				interrupt-controller;
				#interrupt-cells = <2>;
				interrupt-parent = <&apb_ictl>;
				interrupts = <0>;
			};
		};

        gpio1: apbgpio@F7E80800 {
			compatible = "snps,dw-apb-gpio";
			dev_name = "gpio_soc_1";
			reg = <0xF7E80800 0x400>;
			#address-cells = <1>;
			#size-cells = <0>;

			bankb: gpio-controller@1 {
				compatible = "snps,dw-apb-gpio-bank";
				gpio-controller;
				reg = <0>;
				#gpio-cells = <2>;
				nr-gpio = <32>;
				interrupt-controller;
				#interrupt-cells = <2>;
				interrupt-parent = <&apb_ictl>;
				interrupts = <1>;
			};
		};

		gpio2: apbgpio@F7E80C00 {
			compatible = "snps,dw-apb-gpio";
			dev_name = "gpio_soc_2";
			reg = <0xF7E80C00 0x400>;
			#address-cells = <1>;
			#size-cells = <0>;

			bankc: gpio-controller@2 {
				compatible = "snps,dw-apb-gpio-bank";
				gpio-controller;
				reg = <0>;
				#gpio-cells = <2>;
				nr-gpio = <32>;
				interrupt-controller;
				#interrupt-cells = <2>;
				interrupt-parent = <&apb_ictl>;
				interrupts = <2>;
			};
		};

		gpio3: apbgpio@F7E81000 {
			compatible = "snps,dw-apb-gpio";
			dev_name = "gpio_soc_3";
			reg = <0xF7E81000 0x400>;
			#address-cells = <1>;
			#size-cells = <0>;

			bankd: gpio-controller@3 {
				compatible = "snps,dw-apb-gpio-bank";
				gpio-controller;
				reg = <0>;
				#gpio-cells = <2>;
				nr-gpio = <32>;
				interrupt-controller;
				#interrupt-cells = <2>;
				interrupt-parent = <&apb_ictl>;
				interrupts = <3>;
			};
		};

		gpio4: apbgpio@F7FCC000 {
			compatible = "snps,dw-apb-gpio";
			dev_name = "gpio_sm_0";
			reg = <0xF7FCC000 0x400>;
			#address-cells = <1>;
			#size-cells = <0>;

			banke: gpio-controller@4 {
				compatible = "snps,dw-apb-gpio-bank";
				gpio-controller;
				reg = <0>;
				#gpio-cells = <2>;
				nr-gpio = <32>;
				interrupt-controller;
				#interrupt-cells = <2>;
				interrupt-parent = <&sm_ictl>;
				interrupts = <11>;
			};
		};

		gpio5: apbgpio@F7FC5000 {
			compatible = "snps,dw-apb-gpio";
			dev_name = "gpio_sm_1";
			reg = <0xF7FC5000 0x400>;
			#address-cells = <1>;
			#size-cells = <0>;

			bankf: gpio-controller@5 {
				compatible = "snps,dw-apb-gpio-bank";
				gpio-controller;
				reg = <0>;
				#gpio-cells = <2>;
				nr-gpio = <32>;
				interrupt-controller;
				#interrupt-cells = <2>;
				interrupt-parent = <&sm_ictl>;
				interrupts = <4>;
			};
		};

		i2c0: i2c@0 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "snps,designware-i2c";
			interrupt-parent = <&apb_ictl>;
			clocks = <&cfgclk>;
			reg = <0xF7E81400 0x100>;
			interrupts = <4>;
		};

		i2c1: i2c@1 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "snps,designware-i2c";
			interrupt-parent = <&apb_ictl>;
			clocks = <&cfgclk>;
			reg = <0xF7E81800 0x100>;
			interrupts = <5>;
		};

		i2c2: i2c@2 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "snps,designware-i2c";
			interrupt-parent = <&sm_ictl>;
			clocks = <&osc>;
			reg = <0XF7FC7000 0x100>;
			interrupts = <6>;
		};

		i2c3: i2c@3 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "snps,designware-i2c";
			interrupt-parent = <&sm_ictl>;
			clocks = <&osc>;
			reg = <0xF7FC8000 0x100>;
			interrupts = <7>;
		};

		watchdog@0xF7FC2000 {
			compatible = "snps,dw-wdt";
			reg = <0xF7FC2000 0x100>;
			interrupt-parent = <&sm_ictl>;
			interrupts = <1>;
			clocks = <&osc>;
			snps,rpl = <0x2>;
		};

		opp {
			compatible = "marvell,berlin2cdp-opp";
		};


		amp{
			compatible = "mrvl,berlin-amp";
			interrupts = <0 35 4  0 33 4  0 34 4  0 25 4  0 29 4>;
			cec{
				compatible = "mrvl,berlin-cec";
				interrupt-parent = <&sm_ictl>;
				interrupts = <16>;
			};
		};

		shm@29000000 {
			compatible = "mrvl,berlin-shm";
			reg = <0x15000000 0x0A600000>, <0x1F600000 0x00900000>;
		};

		nfc@F7F00000 {
			compatible = "mrvl,berlin-nfc";
			reg = <0xF7F00000 0x10000>, <0xF7D70000 0x10000>;
			interrupts = <0 5 4>;
			mrvl,nfc-dma;
			mrvl,nfc-naked-cmd;
			mrvl,nfc-arbi;
		};

		tsen@F7FCD000 {
			compatible = "mrvl,berlin2cdp-tsen-adc33";
			reg = <0xF7FCD014 4>,
			      <0xF7FCD01C 4>,
			      <0xF7FCD070 4>,
			      <0xF7FCD024 4>,
			      <0xF7FCD028 4>;
		};
	};
};