/* * 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 { device_type = "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"; }; ð { status = "okay"; ethernet-port@0 { phy-handle = <ðphy>; }; }; &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"; };