1/* 2 * sunxi boards common regulator (ahci target power supply, usb-vbus) code 3 * 4 * Copyright 2014 - Hans de Goede <hdegoede@redhat.com> 5 * 6 * This file is dual-licensed: you can use it either under the terms 7 * of the GPL or the X11 license, at your option. Note that this dual 8 * licensing only applies to this file, and not this project as a 9 * whole. 10 * 11 * a) This file is free software; you can redistribute it and/or 12 * modify it under the terms of the GNU General Public License as 13 * published by the Free Software Foundation; either version 2 of the 14 * License, or (at your option) any later version. 15 * 16 * This file is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU General Public License for more details. 20 * 21 * Or, alternatively, 22 * 23 * b) Permission is hereby granted, free of charge, to any person 24 * obtaining a copy of this software and associated documentation 25 * files (the "Software"), to deal in the Software without 26 * restriction, including without limitation the rights to use, 27 * copy, modify, merge, publish, distribute, sublicense, and/or 28 * sell copies of the Software, and to permit persons to whom the 29 * Software is furnished to do so, subject to the following 30 * conditions: 31 * 32 * The above copyright notice and this permission notice shall be 33 * included in all copies or substantial portions of the Software. 34 * 35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 42 * OTHER DEALINGS IN THE SOFTWARE. 43 */ 44 45#include <dt-bindings/gpio/gpio.h> 46 47/ { 48 reg_ahci_5v: ahci-5v { 49 compatible = "regulator-fixed"; 50 regulator-name = "ahci-5v"; 51 regulator-min-microvolt = <5000000>; 52 regulator-max-microvolt = <5000000>; 53 regulator-boot-on; 54 enable-active-high; 55 gpio = <&pio 1 8 GPIO_ACTIVE_HIGH>; 56 status = "disabled"; 57 }; 58 59 reg_usb0_vbus: usb0-vbus { 60 compatible = "regulator-fixed"; 61 regulator-name = "usb0-vbus"; 62 regulator-min-microvolt = <5000000>; 63 regulator-max-microvolt = <5000000>; 64 enable-active-high; 65 gpio = <&pio 1 9 GPIO_ACTIVE_HIGH>; 66 status = "disabled"; 67 }; 68 69 reg_usb1_vbus: usb1-vbus { 70 compatible = "regulator-fixed"; 71 regulator-name = "usb1-vbus"; 72 regulator-min-microvolt = <5000000>; 73 regulator-max-microvolt = <5000000>; 74 regulator-boot-on; 75 enable-active-high; 76 gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; 77 status = "disabled"; 78 }; 79 80 reg_usb2_vbus: usb2-vbus { 81 compatible = "regulator-fixed"; 82 regulator-name = "usb2-vbus"; 83 regulator-min-microvolt = <5000000>; 84 regulator-max-microvolt = <5000000>; 85 regulator-boot-on; 86 enable-active-high; 87 gpio = <&pio 7 3 GPIO_ACTIVE_HIGH>; 88 status = "disabled"; 89 }; 90 91 reg_vcc3v0: vcc3v0 { 92 compatible = "regulator-fixed"; 93 regulator-name = "vcc3v0"; 94 regulator-min-microvolt = <3000000>; 95 regulator-max-microvolt = <3000000>; 96 }; 97 98 reg_vcc3v3: vcc3v3 { 99 compatible = "regulator-fixed"; 100 regulator-name = "vcc3v3"; 101 regulator-min-microvolt = <3300000>; 102 regulator-max-microvolt = <3300000>; 103 }; 104 105 reg_vcc5v0: vcc5v0 { 106 compatible = "regulator-fixed"; 107 regulator-name = "vcc5v0"; 108 regulator-min-microvolt = <5000000>; 109 regulator-max-microvolt = <5000000>; 110 }; 111}; 112