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&ehci1 { 74 status = "okay"; 75}; 76 77&mmc0 { 78 pinctrl-names = "default"; 79 pinctrl-0 = <&mmc0_pins>; 80 vmmc-supply = <®_dcdc1>; 81 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ 82 disable-wp; 83 bus-width = <4>; 84 status = "okay"; 85}; 86 87&ohci1 { 88 status = "okay"; 89}; 90 91&r_rsb { 92 status = "okay"; 93 94 axp803: pmic@3a3 { 95 compatible = "x-powers,axp803"; 96 reg = <0x3a3>; 97 interrupt-parent = <&r_intc>; 98 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 99 }; 100}; 101 102#include "axp803.dtsi" 103 104®_aldo1 { 105 regulator-always-on; 106 regulator-min-microvolt = <1800000>; 107 regulator-max-microvolt = <3300000>; 108 regulator-name = "afvcc-csi"; 109}; 110 111®_aldo2 { 112 regulator-always-on; 113 regulator-min-microvolt = <1800000>; 114 regulator-max-microvolt = <3300000>; 115 regulator-name = "vcc-pl"; 116}; 117 118®_aldo3 { 119 regulator-always-on; 120 regulator-min-microvolt = <3000000>; 121 regulator-max-microvolt = <3000000>; 122 regulator-name = "vcc-pll-avcc"; 123}; 124 125®_dcdc1 { 126 regulator-always-on; 127 regulator-min-microvolt = <3300000>; 128 regulator-max-microvolt = <3300000>; 129 regulator-name = "vcc-3v3"; 130}; 131 132®_dcdc2 { 133 regulator-always-on; 134 regulator-min-microvolt = <1040000>; 135 regulator-max-microvolt = <1300000>; 136 regulator-name = "vdd-cpux"; 137}; 138 139/* DCDC3 is polyphased with DCDC2 */ 140 141®_dcdc5 { 142 regulator-always-on; 143 regulator-min-microvolt = <1500000>; 144 regulator-max-microvolt = <1500000>; 145 regulator-name = "vcc-dram"; 146}; 147 148®_dcdc6 { 149 regulator-always-on; 150 regulator-min-microvolt = <1100000>; 151 regulator-max-microvolt = <1100000>; 152 regulator-name = "vdd-sys"; 153}; 154 155®_dldo1 { 156 regulator-min-microvolt = <3300000>; 157 regulator-max-microvolt = <3300000>; 158 regulator-name = "vcc-hdmi-dsi"; 159}; 160 161®_dldo2 { 162 regulator-min-microvolt = <3300000>; 163 regulator-max-microvolt = <3300000>; 164 regulator-name = "vcc-wifi"; 165}; 166 167®_dldo3 { 168 regulator-min-microvolt = <3300000>; 169 regulator-max-microvolt = <3300000>; 170 regulator-name = "avdd-csi"; 171}; 172 173®_dldo4 { 174 regulator-min-microvolt = <3300000>; 175 regulator-max-microvolt = <3300000>; 176 regulator-name = "vcc-wifi-io"; 177}; 178 179®_eldo1 { 180 regulator-min-microvolt = <1800000>; 181 regulator-max-microvolt = <1800000>; 182 regulator-name = "cpvdd"; 183}; 184 185®_fldo1 { 186 regulator-min-microvolt = <1200000>; 187 regulator-max-microvolt = <1200000>; 188 regulator-name = "vcc-1v2-hsic"; 189}; 190 191/* 192 * The A64 chip cannot work without this regulator off, although 193 * it seems to be only driving the AR100 core. 194 * Maybe we don't still know well about CPUs domain. 195 */ 196®_fldo2 { 197 regulator-always-on; 198 regulator-min-microvolt = <1100000>; 199 regulator-max-microvolt = <1100000>; 200 regulator-name = "vdd-cpus"; 201}; 202 203®_rtc_ldo { 204 regulator-name = "vcc-rtc"; 205}; 206 207&simplefb_hdmi { 208 vcc-hdmi-supply = <®_dldo1>; 209}; 210 211&uart0 { 212 pinctrl-names = "default"; 213 pinctrl-0 = <&uart0_pins_a>; 214 status = "okay"; 215}; 216 217&usbphy { 218 usb1_vbus-supply = <®_usb1_vbus>; 219 status = "okay"; 220}; 221 222