1 /* 2 * Copyright 2015 - Marcus Cooper <codekipper (at) gmail.com> 3 * 4 * This file is dual-licensed: you can use it either under the terms 5 * of the GPL or the X11 license, at your option. Note that this dual 6 * licensing only applies to this file, and not this project as a 7 * whole. 8 * 9 * a) This file is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License as 11 * published by the Free Software Foundation; either version 2 of the 12 * License, or (at your option) any later version. 13 * 14 * This file is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * Or, alternatively, 20 * 21 * b) Permission is hereby granted, free of charge, to any person 22 * obtaining a copy of this software and associated documentation 23 * files (the "Software"), to deal in the Software without 24 * restriction, including without limitation the rights to use, 25 * copy, modify, merge, publish, distribute, sublicense, and/or 26 * sell copies of the Software, and to permit persons to whom the 27 * Software is furnished to do so, subject to the following 28 * conditions: 29 * 30 * The above copyright notice and this permission notice shall be 31 * included in all copies or substantial portions of the Software. 32 * 33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 40 * OTHER DEALINGS IN THE SOFTWARE. 41 */ 42 43 #include "sunxi-common-regulators.dtsi" 44 45 / { 46 aliases { 47 serial0 = &uart0; 48 }; 49 50 chosen { 51 stdout-path = "serial0:115200n8"; 52 }; 53 }; 54 55 &cpu0 { 56 cpu-supply = <®_dcdc2>; 57 }; 58 59 &ehci0 { 60 status = "okay"; 61 }; 62 63 &ehci1 { 64 status = "okay"; 65 }; 66 67 &i2c0 { 68 pinctrl-names = "default"; 69 pinctrl-0 = <&i2c0_pins_a>; 70 status = "okay"; 71 72 axp209: pmic@34 { 73 reg = <0x34>; 74 }; 75 }; 76 77 &i2c1 { 78 pinctrl-names = "default"; 79 pinctrl-0 = <&i2c1_pins_a>; 80 status = "okay"; 81 }; 82 83 &ohci0 { 84 status = "okay"; 85 }; 86 87 &ohci1 { 88 status = "okay"; 89 }; 90 91 #include "axp209.dtsi" 92 93 ®_dcdc2 { 94 regulator-always-on; 95 regulator-min-microvolt = <1000000>; 96 regulator-max-microvolt = <1400000>; 97 regulator-name = "vdd-cpu"; 98 }; 99 100 ®_dcdc3 { 101 regulator-always-on; 102 regulator-min-microvolt = <1000000>; 103 regulator-max-microvolt = <1400000>; 104 regulator-name = "vdd-int-dll"; 105 }; 106 107 ®_ldo1 { 108 regulator-name = "vdd-rtc"; 109 }; 110 111 ®_ldo2 { 112 regulator-always-on; 113 regulator-min-microvolt = <3000000>; 114 regulator-max-microvolt = <3000000>; 115 regulator-name = "avcc"; 116 }; 117 118 ®_usb1_vbus { 119 status = "okay"; 120 }; 121 122 ®_usb2_vbus { 123 status = "okay"; 124 }; 125 126 &uart0 { 127 pinctrl-names = "default"; 128 pinctrl-0 = <&uart0_pins_a>; 129 status = "okay"; 130 }; 131 132 &usbphy { 133 usb1_vbus-supply = <®_usb1_vbus>; 134 usb2_vbus-supply = <®_usb2_vbus>; 135 status = "okay"; 136 }; 137