1/* 2 * Device Tree file for Buffalo Linkstation LS-WVL 3 * 4 * Copyright (C) 2015, 2016 5 * Roger Shimizu <rogershimizu@gmail.com> 6 * 7 * This file is dual-licensed: you can use it either under the terms 8 * of the GPL or the X11 license, at your option. Note that this dual 9 * licensing only applies to this file, and not this project as a 10 * whole. 11 * 12 * a) This file is free software; you can redistribute it and/or 13 * modify it under the terms of the GNU General Public License as 14 * published by the Free Software Foundation; either version 2 of the 15 * License, or (at your option) any later version. 16 * 17 * This file is distributed in the hope that it will be useful 18 * but WITHOUT ANY WARRANTY; without even the implied warranty of 19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20 * GNU General Public License for more details. 21 * 22 * Or, alternatively 23 * 24 * b) Permission is hereby granted, free of charge, to any person 25 * obtaining a copy of this software and associated documentation 26 * files (the "Software"), to deal in the Software without 27 * restriction, including without limitation the rights to use 28 * copy, modify, merge, publish, distribute, sublicense, and/or 29 * sell copies of the Software, and to permit persons to whom the 30 * Software is furnished to do so, subject to the following 31 * conditions: 32 * 33 * The above copyright notice and this permission notice shall be 34 * included in all copies or substantial portions of the Software. 35 * 36 * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND 37 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 38 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 39 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 40 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY 41 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 42 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 43 * OTHER DEALINGS IN THE SOFTWARE. 44 */ 45 46/dts-v1/; 47#include "kirkwood-linkstation-6282.dtsi" 48 49/ { 50 model = "Buffalo Linkstation LS-WVL"; 51 compatible = "buffalo,lswvl","marvell,kirkwood-88f6282", "marvell,kirkwood"; 52 53 memory { /* 256 MB */ 54 device_type = "memory"; 55 reg = <0x00000000 0x10000000>; 56 }; 57 58 ocp@f1000000 { 59 pinctrl: pin-controller@10000 { 60 pmx_power_hdd1: pmx-power-hdd1 { 61 marvell,pins = "mpp9"; 62 marvell,function = "gpio"; 63 }; 64 pmx_led_hdderr0: pmx-led-hdderr0 { 65 marvell,pins = "mpp34"; 66 marvell,function = "gpio"; 67 }; 68 pmx_led_hdderr1: pmx-led-hdderr1 { 69 marvell,pins = "mpp35"; 70 marvell,function = "gpio"; 71 }; 72 }; 73 74 sata@80000 { 75 nr-ports = <2>; 76 }; 77 }; 78 79 gpio_leds { 80 pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm 81 &pmx_led_info &pmx_led_power 82 &pmx_led_function_blue 83 &pmx_led_hdderr0 84 &pmx_led_hdderr1>; 85 86 red-hdderr0-led { 87 label = "linkstation:red:hdderr0"; 88 gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; 89 }; 90 91 red-hdderr1-led { 92 label = "linkstation:red:hdderr1"; 93 gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; 94 }; 95 }; 96 97 regulators { 98 pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>; 99 100 hdd_power1: regulator@3 { 101 compatible = "regulator-fixed"; 102 reg = <3>; 103 regulator-name = "HDD1 Power"; 104 regulator-min-microvolt = <5000000>; 105 regulator-max-microvolt = <5000000>; 106 enable-active-high; 107 regulator-always-on; 108 regulator-boot-on; 109 gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>; 110 }; 111 }; 112}; 113