arch/arm/boot/dts/orion5x-lswsgl.dts - kernel/common.git - Git at Google

 /*
  * Copyright (C) 2015 Benjamin Cama <benoar@dolka.fr>
  * Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  * Based on the board file arch/arm/mach-orion5x/lsmini-setup.c,
  * Copyright (C) 2008 Alexey Kopytko <alexey@kopytko.ru>
  *
  * 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 free software; you can redistribute it and/or
  *     modify it under the terms of the GNU General Public License as
  *     published by the Free Software Foundation; either version 2 of the
  *     License, or (at your option) any later version.
  *
  *     This file is distributed in the hope that it will be useful,
  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *     GNU General Public License for more details.
  *
  * 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.
  */

 /dts-v1/;

 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include "orion5x-mv88f5182.dtsi"

 / {
 	model = "Buffalo Linkstation Mini (LS-WSGL)";
 	compatible = "buffalo,lswsgl", "marvell,orion5x-88f5182", "marvell,orion5x";

 	memory {
 		reg = <0x00000000 0x8000000>; /* 128 MB */
 	};

 	chosen {
 		bootargs = "console=ttyS0,115200 earlyprintk";
 		stdout-path = &uart0;
 	};

 	soc {
 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
 			 <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
 			 <MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x40000>;
 	};

 	gpio-keys {
 		compatible = "gpio-keys";
 		pinctrl-0 = <&pmx_buttons>;
 		pinctrl-names = "default";
 		#address-cells = <1>;
 		#size-cells = <0>;
 		func {
 			label = "Function Button";
 			linux,code = <KEY_OPTION>;
 			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
 		};

 		power {
 			label = "Power-on Switch";
 			linux,input-type = <5>; /* EV_SW */
 			linux,code = <KEY_RESERVED>; /* LSMINI_SW_POWER */
 			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
 		};

 		autopower {
 			label = "Power-auto Switch";
 			linux,input-type = <5>; /* EV_SW */
 			linux,code = <KEY_ESC>; /* LSMINI_SW_AUTOPOWER */
 			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
 		};
 	};

 	gpio-leds {
 		compatible = "gpio-leds";
 		pinctrl-0 = <&pmx_led_alarm &pmx_led_info &pmx_led_func
 			     &pmx_led_power>;
 		pinctrl-names = "default";

 		alarm {
 			label = "lswsgl:alarm:red";
 			gpio = <&gpio0 2 GPIO_ACTIVE_LOW>;
 		};

 		info {
 			label = "lswsgl:info:amber";
 			gpio = <&gpio0 3 GPIO_ACTIVE_LOW>;
 		};

 		func {
 			label = "lswsgl:func:blue:top";
 			gpio = <&gpio0 9 GPIO_ACTIVE_LOW>;
 		};

 		power {
 			label = "lswsgl:power:blue:bottom";
 			gpio = <&gpio0 14 GPIO_ACTIVE_LOW>;
 			default-state = "on";
 		};
 	};

 	restart_poweroff {
 		compatible = "restart-poweroff";
 	};

 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <0>;
 		pinctrl-0 = <&pmx_sata0_power &pmx_sata1_power &pmx_usb_power>;
 		pinctrl-names = "default";

 		sata0_power: regulator@0 {
 			compatible = "regulator-fixed";
 			reg = <0>;
 			regulator-name = "SATA0 Power";
 			regulator-min-microvolt = <5000000>;
 			regulator-max-microvolt = <5000000>;
 			enable-active-high;
 			regulator-always-on;
 			regulator-boot-on;
 			gpio = <&gpio0 1 GPIO_ACTIVE_HIGH>;
 		};

 		sata1_power: regulator@1 {
 			compatible = "regulator-fixed";
 			reg = <1>;
 			regulator-name = "SATA1 Power";
 			regulator-min-microvolt = <5000000>;
 			regulator-max-microvolt = <5000000>;
 			enable-active-high;
 			regulator-always-on;
 			regulator-boot-on;
 			gpio = <&gpio0 19 GPIO_ACTIVE_HIGH>;
 		};

 		usb_power: regulator@2 {
 			compatible = "regulator-fixed";
 			reg = <2>;
 			regulator-name = "USB Power";
 			regulator-min-microvolt = <5000000>;
 			regulator-max-microvolt = <5000000>;
 			enable-active-high;
 			regulator-always-on;
 			regulator-boot-on;
 			gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>;
 		};
 	};
 };

 &devbus_bootcs {
 	status = "okay";

 	devbus,keep-config;

 	flash@0 {
 		compatible = "cfi-flash";
 		reg = <0 0x40000>;
 		bank-width = <1>;
 		#address-cells = <1>;
 		#size-cells = <1>;

 		partition@0 {
 			label = "Full256Kb";
 			reg = <0 0x40000>;
 			read-only;
 		};
 	};
 };

 &mdio {
 	status = "okay";

 	ethphy: ethernet-phy {
 		reg = <8>;
 	};
 };

 &ehci0 {
 	status = "okay";
 };

 &eth {
 	status = "okay";

 	ethernet-port@0 {
 		phy-handle = <&ethphy>;
 	};
 };

 &i2c {
 	status = "okay";
 	clock-frequency = <100000>;
 	#address-cells = <1>;

 	rtc@32 {
 		compatible = "ricoh,rs5c372a";
 		reg = <0x32>;
 	};
 };

 &pinctrl {
 	pmx_buttons: pmx-buttons {
 		marvell,pins = "mpp15", "mpp17", "mpp18";
 		marvell,function = "gpio";
 	};

 	pmx_led_alarm: pmx-leds {
 		marvell,pins = "mpp2";
 		marvell,function = "gpio";
 	};

 	pmx_led_info: pmx-leds {
 		marvell,pins = "mpp3";
 		marvell,function = "gpio";
 	};

 	pmx_led_func: pmx-leds {
 		marvell,pins = "mpp9";
 		marvell,function = "gpio";
 	};

 	pmx_led_power: pmx-leds {
 		marvell,pins = "mpp14";
 		marvell,function = "gpio";
 	};

 	pmx_sata0_power: pmx-sata0-power {
 		marvell,pins = "mpp1";
 		marvell,function = "gpio";
 	};

 	pmx_sata1_power: pmx-sata1-power {
 		marvell,pins = "mpp19";
 		marvell,function = "gpio";
 	};

 	pmx_usb_power: pmx-usb-power {
 		marvell,pins = "mpp16";
 		marvell,function = "gpio";
 	};
 };

 &sata {
 	status = "okay";
 	nr-ports = <2>;
 };

 &uart0 {
 	status = "okay";
 };
	/*
	* Copyright (C) 2015 Benjamin Cama <benoar@dolka.fr>
	* Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
	* Based on the board file arch/arm/mach-orion5x/lsmini-setup.c,
	* Copyright (C) 2008 Alexey Kopytko <alexey@kopytko.ru>
	*
	* 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 free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License as
	* published by the Free Software Foundation; either version 2 of the
	* License, or (at your option) any later version.
	*
	* This file is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* 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.
	*/

	/dts-v1/;

	#include <dt-bindings/gpio/gpio.h>
	#include <dt-bindings/input/input.h>
	#include <dt-bindings/interrupt-controller/irq.h>
	#include "orion5x-mv88f5182.dtsi"

	/ {
	model = "Buffalo Linkstation Mini (LS-WSGL)";
	compatible = "buffalo,lswsgl", "marvell,orion5x-88f5182", "marvell,orion5x";

	memory {
	reg = <0x00000000 0x8000000>; /* 128 MB */
	};

	chosen {
	bootargs = "console=ttyS0,115200 earlyprintk";
	stdout-path = &uart0;
	};

	soc {
	ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
	<MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
	<MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x40000>;
	};

	gpio-keys {
	compatible = "gpio-keys";
	pinctrl-0 = <&pmx_buttons>;
	pinctrl-names = "default";
	#address-cells = <1>;
	#size-cells = <0>;
	func {
	label = "Function Button";
	linux,code = <KEY_OPTION>;
	gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
	};

	power {
	label = "Power-on Switch";
	linux,input-type = <5>; /* EV_SW */
	linux,code = <KEY_RESERVED>; /* LSMINI_SW_POWER */
	gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
	};

	autopower {
	label = "Power-auto Switch";
	linux,input-type = <5>; /* EV_SW */
	linux,code = <KEY_ESC>; /* LSMINI_SW_AUTOPOWER */
	gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
	};
	};

	gpio-leds {
	compatible = "gpio-leds";
	pinctrl-0 = <&pmx_led_alarm &pmx_led_info &pmx_led_func
	&pmx_led_power>;
	pinctrl-names = "default";

	alarm {
	label = "lswsgl:alarm:red";
	gpio = <&gpio0 2 GPIO_ACTIVE_LOW>;
	};

	info {
	label = "lswsgl:info:amber";
	gpio = <&gpio0 3 GPIO_ACTIVE_LOW>;
	};

	func {
	label = "lswsgl:func:blue:top";
	gpio = <&gpio0 9 GPIO_ACTIVE_LOW>;
	};

	power {
	label = "lswsgl:power:blue:bottom";
	gpio = <&gpio0 14 GPIO_ACTIVE_LOW>;
	default-state = "on";
	};
	};

	restart_poweroff {
	compatible = "restart-poweroff";
	};

	regulators {
	compatible = "simple-bus";
	#address-cells = <1>;
	#size-cells = <0>;
	pinctrl-0 = <&pmx_sata0_power &pmx_sata1_power &pmx_usb_power>;
	pinctrl-names = "default";

	sata0_power: regulator@0 {
	compatible = "regulator-fixed";
	reg = <0>;
	regulator-name = "SATA0 Power";
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	enable-active-high;
	regulator-always-on;
	regulator-boot-on;
	gpio = <&gpio0 1 GPIO_ACTIVE_HIGH>;
	};

	sata1_power: regulator@1 {
	compatible = "regulator-fixed";
	reg = <1>;
	regulator-name = "SATA1 Power";
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	enable-active-high;
	regulator-always-on;
	regulator-boot-on;
	gpio = <&gpio0 19 GPIO_ACTIVE_HIGH>;
	};

	usb_power: regulator@2 {
	compatible = "regulator-fixed";
	reg = <2>;
	regulator-name = "USB Power";
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	enable-active-high;
	regulator-always-on;
	regulator-boot-on;
	gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>;
	};
	};
	};

	&devbus_bootcs {
	status = "okay";

	devbus,keep-config;

	flash@0 {
	compatible = "cfi-flash";
	reg = <0 0x40000>;
	bank-width = <1>;
	#address-cells = <1>;
	#size-cells = <1>;

	partition@0 {
	label = "Full256Kb";
	reg = <0 0x40000>;
	read-only;
	};
	};
	};

	&mdio {
	status = "okay";

	ethphy: ethernet-phy {
	reg = <8>;
	};
	};

	&ehci0 {
	status = "okay";
	};

	&eth {
	status = "okay";

	ethernet-port@0 {
	phy-handle = <&ethphy>;
	};
	};

	&i2c {
	status = "okay";
	clock-frequency = <100000>;
	#address-cells = <1>;

	rtc@32 {
	compatible = "ricoh,rs5c372a";
	reg = <0x32>;
	};
	};

	&pinctrl {
	pmx_buttons: pmx-buttons {
	marvell,pins = "mpp15", "mpp17", "mpp18";
	marvell,function = "gpio";
	};

	pmx_led_alarm: pmx-leds {
	marvell,pins = "mpp2";
	marvell,function = "gpio";
	};

	pmx_led_info: pmx-leds {
	marvell,pins = "mpp3";
	marvell,function = "gpio";
	};

	pmx_led_func: pmx-leds {
	marvell,pins = "mpp9";
	marvell,function = "gpio";
	};

	pmx_led_power: pmx-leds {
	marvell,pins = "mpp14";
	marvell,function = "gpio";
	};

	pmx_sata0_power: pmx-sata0-power {
	marvell,pins = "mpp1";
	marvell,function = "gpio";
	};

	pmx_sata1_power: pmx-sata1-power {
	marvell,pins = "mpp19";
	marvell,function = "gpio";
	};

	pmx_usb_power: pmx-usb-power {
	marvell,pins = "mpp16";
	marvell,function = "gpio";
	};
	};

	&sata {
	status = "okay";
	nr-ports = <2>;
	};

	&uart0 {
	status = "okay";
	};