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/*
 * Device Tree file for Marvell Armada 385 development board
 * (RD-88F6820-GP)
 *
 * Copyright (C) 2014 Marvell
 *
 * Gregory CLEMENT <gregory.clement@free-electrons.com>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) 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.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 *
 * $FreeBSD$
 */

/dts-v1/;
#include "armada-388.dtsi"
#include <dt-bindings/gpio/gpio.h>

/ {
	model = "Marvell Armada 385 GP";
	compatible = "marvell,a385-gp", "marvell,armada388", "marvell,armada380";

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory {
		device_type = "memory";
		reg = <0x00000000 0x80000000>; /* 2 GB */
	};

	soc {
		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>;

		internal-regs {
			crypto@90000 {
				status = "okay";
			};
			crypto@92000 {
				status = "okay";
			};

			spi@10600 {
				pinctrl-names = "default";
				pinctrl-0 = <&spi0_pins>;
				status = "okay";

				spi-flash@0 {
					#address-cells = <1>;
					#size-cells = <1>;
					compatible = "st,m25p128", "jedec,spi-nor";
					reg = <0>; /* Chip select 0 */
					spi-max-frequency = <50000000>;
					m25p,fast-read;
				};
			};

			i2c@11000 {
				pinctrl-names = "default";
				pinctrl-0 = <&i2c0_pins>;
				status = "okay";
				clock-frequency = <100000>;
				/*
				 * The EEPROM located at adresse 54 is needed
				 * for the boot - DO NOT ERASE IT -
				 */

				expander0: pca9555@20 {
					compatible = "nxp,pca9555";
					pinctrl-names = "default";
					pinctrl-0 = <&pca0_pins>;
					interrupt-parent = <&gpio0>;
					interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
					gpio-controller;
					#gpio-cells = <2>;
					interrupt-controller;
					#interrupt-cells = <2>;
					reg = <0x20>;
				};

				expander1: pca9555@21 {
					compatible = "nxp,pca9555";
					pinctrl-names = "default";
					interrupt-parent = <&gpio0>;
					interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
					gpio-controller;
					#gpio-cells = <2>;
					interrupt-controller;
					#interrupt-cells = <2>;
					reg = <0x21>;
				};

			};

			serial@12000 {
				/*
				 * Exported on the micro USB connector CON16
				 * through an FTDI
				 */

				pinctrl-names = "default";
				pinctrl-0 = <&uart0_pins>;
				status = "okay";
			};

			/* GE1 CON15 */
			ethernet@30000 {
				pinctrl-names = "default";
				pinctrl-0 = <&ge1_rgmii_pins>;
				status = "okay";
				phy = <&phy1>;
				phy-mode = "rgmii-id";
			};

			/* CON4 */
			usb@58000 {
				vcc-supply = <&reg_usb2_0_vbus>;
				status = "okay";
			};

			/* GE0 CON1 */
			ethernet@70000 {
				pinctrl-names = "default";
				/*
				 * The Reference Clock 0 is used to provide a
				 * clock to the PHY
				 */
				pinctrl-0 = <&ge0_rgmii_pins>, <&ref_clk0_pins>;
				status = "okay";
				phy = <&phy0>;
				phy-mode = "rgmii-id";
			};


			mdio@72004 {
				pinctrl-names = "default";
				pinctrl-0 = <&mdio_pins>;

				phy0: ethernet-phy@1 {
					reg = <1>;
				};

				phy1: ethernet-phy@0 {
					reg = <0>;
				};
			};

			sata@a8000 {
				pinctrl-names = "default";
				pinctrl-0 = <&sata0_pins>, <&sata1_pins>;
				status = "okay";
				#address-cells = <1>;
				#size-cells = <0>;

				sata0: sata-port@0 {
					reg = <0>;
					target-supply = <&reg_5v_sata0>;
				};

				sata1: sata-port@1 {
					reg = <1>;
					target-supply = <&reg_5v_sata1>;
				};
			};

			sata@e0000 {
				pinctrl-names = "default";
				pinctrl-0 = <&sata2_pins>, <&sata3_pins>;
				status = "okay";
				#address-cells = <1>;
				#size-cells = <0>;

				sata2: sata-port@0 {
					reg = <0>;
					target-supply = <&reg_5v_sata2>;
				};

				sata3: sata-port@1 {
					reg = <1>;
					target-supply = <&reg_5v_sata3>;
				};
			};

			sdhci@d8000 {
				pinctrl-names = "default";
				pinctrl-0 = <&sdhci_pins>;
				cd-gpios = <&expander0 5 GPIO_ACTIVE_LOW>;
				no-1-8-v;
				wp-inverted;
				bus-width = <8>;
				status = "okay";
			};

			/* CON5 */
			usb3@f0000 {
				vcc-supply = <&reg_usb2_1_vbus>;
				status = "okay";
			};

			/* CON7 */
			usb3@f8000 {
				vcc-supply = <&reg_usb3_vbus>;
				status = "okay";
			};
		};

		gpio-fan {
			compatible = "gpio-fan";
			gpios = <&expander1 3 GPIO_ACTIVE_HIGH>;
			gpio-fan,speed-map = <	 0 0
					      3000 1>;
		};
	};

	pci0: pcie@f1080000 {
		status = "okay";
	};

	reg_usb3_vbus: usb3-vbus {
		compatible = "regulator-fixed";
		regulator-name = "usb3-vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
		regulator-always-on;
		gpio = <&expander1 15 GPIO_ACTIVE_HIGH>;
	};

	reg_usb2_0_vbus: v5-vbus0 {
		compatible = "regulator-fixed";
		regulator-name = "v5.0-vbus0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
		regulator-always-on;
		gpio = <&expander1 14 GPIO_ACTIVE_HIGH>;
	};

	reg_usb2_1_vbus: v5-vbus1 {
		compatible = "regulator-fixed";
		regulator-name = "v5.0-vbus1";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
		regulator-always-on;
		gpio = <&expander0 4 GPIO_ACTIVE_HIGH>;
	};

	reg_usb2_1_vbus: v5-vbus1 {
		compatible = "regulator-fixed";
		regulator-name = "v5.0-vbus1";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
		regulator-always-on;
		gpio = <&expander0 4 GPIO_ACTIVE_HIGH>;
	};

	reg_sata0: pwr-sata0 {
		compatible = "regulator-fixed";
		regulator-name = "pwr_en_sata0";
		enable-active-high;
		regulator-always-on;

	};

	reg_5v_sata0: v5-sata0 {
		compatible = "regulator-fixed";
		regulator-name = "v5.0-sata0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		vin-supply = <&reg_sata0>;
	};

	reg_12v_sata0: v12-sata0 {
		compatible = "regulator-fixed";
		regulator-name = "v12.0-sata0";
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
		regulator-always-on;
		vin-supply = <&reg_sata0>;
	};

	reg_sata1: pwr-sata1 {
		regulator-name = "pwr_en_sata1";
		compatible = "regulator-fixed";
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
		enable-active-high;
		regulator-always-on;
		gpio = <&expander0 3 GPIO_ACTIVE_HIGH>;
	};

	reg_5v_sata1: v5-sata1 {
		compatible = "regulator-fixed";
		regulator-name = "v5.0-sata1";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		vin-supply = <&reg_sata1>;
	};

	reg_12v_sata1: v12-sata1 {
		compatible = "regulator-fixed";
		regulator-name = "v12.0-sata1";
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
		regulator-always-on;
		vin-supply = <&reg_sata1>;
	};

	reg_sata2: pwr-sata2 {
		compatible = "regulator-fixed";
		regulator-name = "pwr_en_sata2";
		enable-active-high;
		regulator-always-on;
		gpio = <&expander0 11 GPIO_ACTIVE_HIGH>;
	};

	reg_5v_sata2: v5-sata2 {
		compatible = "regulator-fixed";
		regulator-name = "v5.0-sata2";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		vin-supply = <&reg_sata2>;
	};

	reg_12v_sata2: v12-sata2 {
		compatible = "regulator-fixed";
		regulator-name = "v12.0-sata2";
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
		regulator-always-on;
		vin-supply = <&reg_sata2>;
	};

	reg_sata3: pwr-sata3 {
		compatible = "regulator-fixed";
		regulator-name = "pwr_en_sata3";
		enable-active-high;
		regulator-always-on;
		gpio = <&expander0 12 GPIO_ACTIVE_HIGH>;
	};

	reg_5v_sata3: v5-sata3 {
		compatible = "regulator-fixed";
		regulator-name = "v5.0-sata3";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		vin-supply = <&reg_sata3>;
	};

	reg_12v_sata3: v12-sata3 {
		compatible = "regulator-fixed";
		regulator-name = "v12.0-sata3";
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
		regulator-always-on;
		vin-supply = <&reg_sata3>;
	};
};

&pinctrl {
	pca0_pins: pca0_pins {
		marvell,pins = "mpp18";
		marvell,function = "gpio";
	};
};