1643ad899SSimon Glass/* 2643ad899SSimon Glass * sunxi boards common regulator (ahci target power supply, usb-vbus) code 3643ad899SSimon Glass * 4643ad899SSimon Glass * Copyright 2014 - Hans de Goede <hdegoede@redhat.com> 5643ad899SSimon Glass * 6*53ab4af3SHans de Goede * This file is dual-licensed: you can use it either under the terms 7*53ab4af3SHans de Goede * of the GPL or the X11 license, at your option. Note that this dual 8*53ab4af3SHans de Goede * licensing only applies to this file, and not this project as a 9*53ab4af3SHans de Goede * whole. 10643ad899SSimon Glass * 11*53ab4af3SHans de Goede * a) This file is free software; you can redistribute it and/or 12*53ab4af3SHans de Goede * modify it under the terms of the GNU General Public License as 13*53ab4af3SHans de Goede * published by the Free Software Foundation; either version 2 of the 14*53ab4af3SHans de Goede * License, or (at your option) any later version. 15*53ab4af3SHans de Goede * 16*53ab4af3SHans de Goede * This file is distributed in the hope that it will be useful, 17*53ab4af3SHans de Goede * but WITHOUT ANY WARRANTY; without even the implied warranty of 18*53ab4af3SHans de Goede * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19*53ab4af3SHans de Goede * GNU General Public License for more details. 20*53ab4af3SHans de Goede * 21*53ab4af3SHans de Goede * You should have received a copy of the GNU General Public 22*53ab4af3SHans de Goede * License along with this file; if not, write to the Free 23*53ab4af3SHans de Goede * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, 24*53ab4af3SHans de Goede * MA 02110-1301 USA 25*53ab4af3SHans de Goede * 26*53ab4af3SHans de Goede * Or, alternatively, 27*53ab4af3SHans de Goede * 28*53ab4af3SHans de Goede * b) Permission is hereby granted, free of charge, to any person 29*53ab4af3SHans de Goede * obtaining a copy of this software and associated documentation 30*53ab4af3SHans de Goede * files (the "Software"), to deal in the Software without 31*53ab4af3SHans de Goede * restriction, including without limitation the rights to use, 32*53ab4af3SHans de Goede * copy, modify, merge, publish, distribute, sublicense, and/or 33*53ab4af3SHans de Goede * sell copies of the Software, and to permit persons to whom the 34*53ab4af3SHans de Goede * Software is furnished to do so, subject to the following 35*53ab4af3SHans de Goede * conditions: 36*53ab4af3SHans de Goede * 37*53ab4af3SHans de Goede * The above copyright notice and this permission notice shall be 38*53ab4af3SHans de Goede * included in all copies or substantial portions of the Software. 39*53ab4af3SHans de Goede * 40*53ab4af3SHans de Goede * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 41*53ab4af3SHans de Goede * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 42*53ab4af3SHans de Goede * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 43*53ab4af3SHans de Goede * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 44*53ab4af3SHans de Goede * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 45*53ab4af3SHans de Goede * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 46*53ab4af3SHans de Goede * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 47*53ab4af3SHans de Goede * OTHER DEALINGS IN THE SOFTWARE. 48643ad899SSimon Glass */ 49643ad899SSimon Glass 50*53ab4af3SHans de Goede#include <dt-bindings/gpio/gpio.h> 51*53ab4af3SHans de Goede#include <dt-bindings/pinctrl/sun4i-a10.h> 52*53ab4af3SHans de Goede 53*53ab4af3SHans de Goede&pio { 54643ad899SSimon Glass ahci_pwr_pin_a: ahci_pwr_pin@0 { 55643ad899SSimon Glass allwinner,pins = "PB8"; 56643ad899SSimon Glass allwinner,function = "gpio_out"; 57*53ab4af3SHans de Goede allwinner,drive = <SUN4I_PINCTRL_10_MA>; 58*53ab4af3SHans de Goede allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 59*53ab4af3SHans de Goede }; 60*53ab4af3SHans de Goede 61*53ab4af3SHans de Goede usb0_vbus_pin_a: usb0_vbus_pin@0 { 62*53ab4af3SHans de Goede allwinner,pins = "PB9"; 63*53ab4af3SHans de Goede allwinner,function = "gpio_out"; 64*53ab4af3SHans de Goede allwinner,drive = <SUN4I_PINCTRL_10_MA>; 65*53ab4af3SHans de Goede allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 66643ad899SSimon Glass }; 67643ad899SSimon Glass 68643ad899SSimon Glass usb1_vbus_pin_a: usb1_vbus_pin@0 { 69643ad899SSimon Glass allwinner,pins = "PH6"; 70643ad899SSimon Glass allwinner,function = "gpio_out"; 71*53ab4af3SHans de Goede allwinner,drive = <SUN4I_PINCTRL_10_MA>; 72*53ab4af3SHans de Goede allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 73643ad899SSimon Glass }; 74643ad899SSimon Glass 75643ad899SSimon Glass usb2_vbus_pin_a: usb2_vbus_pin@0 { 76643ad899SSimon Glass allwinner,pins = "PH3"; 77643ad899SSimon Glass allwinner,function = "gpio_out"; 78*53ab4af3SHans de Goede allwinner,drive = <SUN4I_PINCTRL_10_MA>; 79*53ab4af3SHans de Goede allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 80643ad899SSimon Glass }; 81643ad899SSimon Glass}; 82643ad899SSimon Glass 83*53ab4af3SHans de Goede/ { 84643ad899SSimon Glass reg_ahci_5v: ahci-5v { 85643ad899SSimon Glass compatible = "regulator-fixed"; 86643ad899SSimon Glass pinctrl-names = "default"; 87643ad899SSimon Glass pinctrl-0 = <&ahci_pwr_pin_a>; 88643ad899SSimon Glass regulator-name = "ahci-5v"; 89643ad899SSimon Glass regulator-min-microvolt = <5000000>; 90643ad899SSimon Glass regulator-max-microvolt = <5000000>; 91*53ab4af3SHans de Goede regulator-boot-on; 92643ad899SSimon Glass enable-active-high; 93*53ab4af3SHans de Goede gpio = <&pio 1 8 GPIO_ACTIVE_HIGH>; 94*53ab4af3SHans de Goede status = "disabled"; 95*53ab4af3SHans de Goede }; 96*53ab4af3SHans de Goede 97*53ab4af3SHans de Goede reg_usb0_vbus: usb0-vbus { 98*53ab4af3SHans de Goede compatible = "regulator-fixed"; 99*53ab4af3SHans de Goede pinctrl-names = "default"; 100*53ab4af3SHans de Goede pinctrl-0 = <&usb0_vbus_pin_a>; 101*53ab4af3SHans de Goede regulator-name = "usb0-vbus"; 102*53ab4af3SHans de Goede regulator-min-microvolt = <5000000>; 103*53ab4af3SHans de Goede regulator-max-microvolt = <5000000>; 104*53ab4af3SHans de Goede enable-active-high; 105*53ab4af3SHans de Goede gpio = <&pio 1 9 GPIO_ACTIVE_HIGH>; 106643ad899SSimon Glass status = "disabled"; 107643ad899SSimon Glass }; 108643ad899SSimon Glass 109643ad899SSimon Glass reg_usb1_vbus: usb1-vbus { 110643ad899SSimon Glass compatible = "regulator-fixed"; 111643ad899SSimon Glass pinctrl-names = "default"; 112643ad899SSimon Glass pinctrl-0 = <&usb1_vbus_pin_a>; 113643ad899SSimon Glass regulator-name = "usb1-vbus"; 114643ad899SSimon Glass regulator-min-microvolt = <5000000>; 115643ad899SSimon Glass regulator-max-microvolt = <5000000>; 116643ad899SSimon Glass enable-active-high; 117*53ab4af3SHans de Goede gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; 118643ad899SSimon Glass status = "disabled"; 119643ad899SSimon Glass }; 120643ad899SSimon Glass 121643ad899SSimon Glass reg_usb2_vbus: usb2-vbus { 122643ad899SSimon Glass compatible = "regulator-fixed"; 123643ad899SSimon Glass pinctrl-names = "default"; 124643ad899SSimon Glass pinctrl-0 = <&usb2_vbus_pin_a>; 125643ad899SSimon Glass regulator-name = "usb2-vbus"; 126643ad899SSimon Glass regulator-min-microvolt = <5000000>; 127643ad899SSimon Glass regulator-max-microvolt = <5000000>; 128643ad899SSimon Glass enable-active-high; 129*53ab4af3SHans de Goede gpio = <&pio 7 3 GPIO_ACTIVE_HIGH>; 130643ad899SSimon Glass status = "disabled"; 131643ad899SSimon Glass }; 132643ad899SSimon Glass 133643ad899SSimon Glass reg_vcc3v0: vcc3v0 { 134643ad899SSimon Glass compatible = "regulator-fixed"; 135643ad899SSimon Glass regulator-name = "vcc3v0"; 136643ad899SSimon Glass regulator-min-microvolt = <3000000>; 137643ad899SSimon Glass regulator-max-microvolt = <3000000>; 138643ad899SSimon Glass }; 139643ad899SSimon Glass 140643ad899SSimon Glass reg_vcc3v3: vcc3v3 { 141643ad899SSimon Glass compatible = "regulator-fixed"; 142643ad899SSimon Glass regulator-name = "vcc3v3"; 143643ad899SSimon Glass regulator-min-microvolt = <3300000>; 144643ad899SSimon Glass regulator-max-microvolt = <3300000>; 145643ad899SSimon Glass }; 146*53ab4af3SHans de Goede 147*53ab4af3SHans de Goede reg_vcc5v0: vcc5v0 { 148*53ab4af3SHans de Goede compatible = "regulator-fixed"; 149*53ab4af3SHans de Goede regulator-name = "vcc5v0"; 150*53ab4af3SHans de Goede regulator-min-microvolt = <5000000>; 151*53ab4af3SHans de Goede regulator-max-microvolt = <5000000>; 152*53ab4af3SHans de Goede }; 153643ad899SSimon Glass}; 154