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};