1/* 2 * Copyright (C) 2017 Jagan Teki <jteki@openedev.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 library 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 library 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/dts-v1/; 44 45#include "sun50i-a64.dtsi" 46 47#include <dt-bindings/gpio/gpio.h> 48 49/ { 50 model = "OrangePi Win/Win Plus"; 51 compatible = "xunlong,orangepi-win", "allwinner,sun50i-a64"; 52 53 aliases { 54 serial0 = &uart0; 55 }; 56 57 chosen { 58 stdout-path = "serial0:115200n8"; 59 }; 60 61 reg_usb1_vbus: usb1-vbus { 62 compatible = "regulator-fixed"; 63 regulator-name = "usb1-vbus"; 64 regulator-min-microvolt = <5000000>; 65 regulator-max-microvolt = <5000000>; 66 regulator-boot-on; 67 enable-active-high; 68 gpio = <&pio 3 7 GPIO_ACTIVE_HIGH>; /* PD7 */ 69 status = "okay"; 70 }; 71}; 72 73&ehci0 { 74 status = "okay"; 75}; 76 77&ehci1 { 78 status = "okay"; 79}; 80 81&mmc0 { 82 pinctrl-names = "default"; 83 pinctrl-0 = <&mmc0_pins>; 84 vmmc-supply = <®_dcdc1>; 85 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ 86 disable-wp; 87 bus-width = <4>; 88 status = "okay"; 89}; 90 91&ohci0 { 92 status = "okay"; 93}; 94 95&ohci1 { 96 status = "okay"; 97}; 98 99&r_rsb { 100 status = "okay"; 101 102 axp803: pmic@3a3 { 103 compatible = "x-powers,axp803"; 104 reg = <0x3a3>; 105 interrupt-parent = <&r_intc>; 106 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 107 }; 108}; 109 110#include "axp803.dtsi" 111 112®_aldo1 { 113 regulator-always-on; 114 regulator-min-microvolt = <1800000>; 115 regulator-max-microvolt = <3300000>; 116 regulator-name = "afvcc-csi"; 117}; 118 119®_aldo2 { 120 regulator-always-on; 121 regulator-min-microvolt = <1800000>; 122 regulator-max-microvolt = <3300000>; 123 regulator-name = "vcc-pl"; 124}; 125 126®_aldo3 { 127 regulator-always-on; 128 regulator-min-microvolt = <3000000>; 129 regulator-max-microvolt = <3000000>; 130 regulator-name = "vcc-pll-avcc"; 131}; 132 133®_dcdc1 { 134 regulator-always-on; 135 regulator-min-microvolt = <3300000>; 136 regulator-max-microvolt = <3300000>; 137 regulator-name = "vcc-3v3"; 138}; 139 140®_dcdc2 { 141 regulator-always-on; 142 regulator-min-microvolt = <1040000>; 143 regulator-max-microvolt = <1300000>; 144 regulator-name = "vdd-cpux"; 145}; 146 147/* DCDC3 is polyphased with DCDC2 */ 148 149®_dcdc5 { 150 regulator-always-on; 151 regulator-min-microvolt = <1500000>; 152 regulator-max-microvolt = <1500000>; 153 regulator-name = "vcc-dram"; 154}; 155 156®_dcdc6 { 157 regulator-always-on; 158 regulator-min-microvolt = <1100000>; 159 regulator-max-microvolt = <1100000>; 160 regulator-name = "vdd-sys"; 161}; 162 163®_dldo1 { 164 regulator-min-microvolt = <3300000>; 165 regulator-max-microvolt = <3300000>; 166 regulator-name = "vcc-hdmi-dsi"; 167}; 168 169®_dldo2 { 170 regulator-min-microvolt = <3300000>; 171 regulator-max-microvolt = <3300000>; 172 regulator-name = "vcc-wifi"; 173}; 174 175®_dldo3 { 176 regulator-min-microvolt = <3300000>; 177 regulator-max-microvolt = <3300000>; 178 regulator-name = "avdd-csi"; 179}; 180 181®_dldo4 { 182 regulator-min-microvolt = <3300000>; 183 regulator-max-microvolt = <3300000>; 184 regulator-name = "vcc-wifi-io"; 185}; 186 187®_drivevbus { 188 regulator-name = "usb0-vbus"; 189 status = "okay"; 190}; 191 192®_eldo1 { 193 regulator-min-microvolt = <1800000>; 194 regulator-max-microvolt = <1800000>; 195 regulator-name = "cpvdd"; 196}; 197 198®_fldo1 { 199 regulator-min-microvolt = <1200000>; 200 regulator-max-microvolt = <1200000>; 201 regulator-name = "vcc-1v2-hsic"; 202}; 203 204/* 205 * The A64 chip cannot work without this regulator off, although 206 * it seems to be only driving the AR100 core. 207 * Maybe we don't still know well about CPUs domain. 208 */ 209®_fldo2 { 210 regulator-always-on; 211 regulator-min-microvolt = <1100000>; 212 regulator-max-microvolt = <1100000>; 213 regulator-name = "vdd-cpus"; 214}; 215 216®_rtc_ldo { 217 regulator-name = "vcc-rtc"; 218}; 219 220&simplefb_hdmi { 221 vcc-hdmi-supply = <®_dldo1>; 222}; 223 224&uart0 { 225 pinctrl-names = "default"; 226 pinctrl-0 = <&uart0_pins_a>; 227 status = "okay"; 228}; 229 230&usb_otg { 231 dr_mode = "otg"; 232 status = "okay"; 233}; 234 235&usbphy { 236 usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */ 237 usb0_vbus-supply = <®_drivevbus>; 238 usb1_vbus-supply = <®_usb1_vbus>; 239 status = "okay"; 240}; 241