1/* 2 * Copyright (C) 2017 Jagan Teki <jteki@openedev.com> 3 * Copyright (C) 2017-2018 Samuel Holland <samuel@sholland.org> 4 * 5 * This file is dual-licensed: you can use it either under the terms 6 * of the GPL or the X11 license, at your option. Note that this dual 7 * licensing only applies to this file, and not this project as a 8 * whole. 9 * 10 * a) This library is free software; you can redistribute it and/or 11 * modify it under the terms of the GNU General Public License as 12 * published by the Free Software Foundation; either version 2 of the 13 * License, or (at your option) any later version. 14 * 15 * This library is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU General Public License for more details. 19 * 20 * Or, alternatively, 21 * 22 * b) Permission is hereby granted, free of charge, to any person 23 * obtaining a copy of this software and associated documentation 24 * files (the "Software"), to deal in the Software without 25 * restriction, including without limitation the rights to use, 26 * copy, modify, merge, publish, distribute, sublicense, and/or 27 * sell copies of the Software, and to permit persons to whom the 28 * Software is furnished to do so, subject to the following 29 * conditions: 30 * 31 * The above copyright notice and this permission notice shall be 32 * included in all copies or substantial portions of the Software. 33 * 34 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 35 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 36 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 37 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 38 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 39 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 40 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 41 * OTHER DEALINGS IN THE SOFTWARE. 42 */ 43 44/dts-v1/; 45 46#include "sun50i-a64.dtsi" 47 48#include <dt-bindings/gpio/gpio.h> 49 50/ { 51 model = "OrangePi Win/Win Plus"; 52 compatible = "xunlong,orangepi-win", "allwinner,sun50i-a64"; 53 54 aliases { 55 ethernet0 = &emac; 56 serial0 = &uart0; 57 }; 58 59 chosen { 60 stdout-path = "serial0:115200n8"; 61 }; 62 63 reg_gmac_3v3: gmac-3v3 { 64 compatible = "regulator-fixed"; 65 regulator-name = "gmac-3v3"; 66 regulator-min-microvolt = <3300000>; 67 regulator-max-microvolt = <3300000>; 68 regulator-boot-on; 69 enable-active-high; 70 gpio = <&pio 3 14 GPIO_ACTIVE_HIGH>; /* PD14 */ 71 status = "okay"; 72 }; 73 74 reg_usb1_vbus: usb1-vbus { 75 compatible = "regulator-fixed"; 76 regulator-name = "usb1-vbus"; 77 regulator-min-microvolt = <5000000>; 78 regulator-max-microvolt = <5000000>; 79 regulator-boot-on; 80 enable-active-high; 81 gpio = <&pio 3 7 GPIO_ACTIVE_HIGH>; /* PD7 */ 82 status = "okay"; 83 }; 84}; 85 86&ehci0 { 87 status = "okay"; 88}; 89 90&ehci1 { 91 status = "okay"; 92}; 93 94&emac { 95 pinctrl-names = "default"; 96 pinctrl-0 = <&rgmii_pins>; 97 phy-mode = "rgmii"; 98 phy-handle = <&ext_rgmii_phy>; 99 phy-supply = <®_gmac_3v3>; 100 status = "okay"; 101}; 102 103&mdio { 104 ext_rgmii_phy: ethernet-phy@1 { 105 compatible = "ethernet-phy-ieee802.3-c22"; 106 reg = <1>; 107 }; 108}; 109 110&mmc0 { 111 pinctrl-names = "default"; 112 pinctrl-0 = <&mmc0_pins>; 113 vmmc-supply = <®_dcdc1>; 114 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ 115 disable-wp; 116 bus-width = <4>; 117 status = "okay"; 118}; 119 120&ohci0 { 121 status = "okay"; 122}; 123 124&ohci1 { 125 status = "okay"; 126}; 127 128&r_rsb { 129 status = "okay"; 130 131 axp803: pmic@3a3 { 132 compatible = "x-powers,axp803"; 133 reg = <0x3a3>; 134 interrupt-parent = <&r_intc>; 135 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 136 }; 137}; 138 139#include "axp803.dtsi" 140 141®_aldo1 { 142 regulator-always-on; 143 regulator-min-microvolt = <1800000>; 144 regulator-max-microvolt = <3300000>; 145 regulator-name = "afvcc-csi"; 146}; 147 148®_aldo2 { 149 regulator-always-on; 150 regulator-min-microvolt = <1800000>; 151 regulator-max-microvolt = <3300000>; 152 regulator-name = "vcc-pl"; 153}; 154 155®_aldo3 { 156 regulator-always-on; 157 regulator-min-microvolt = <3000000>; 158 regulator-max-microvolt = <3000000>; 159 regulator-name = "vcc-pll-avcc"; 160}; 161 162®_dcdc1 { 163 regulator-always-on; 164 regulator-min-microvolt = <3300000>; 165 regulator-max-microvolt = <3300000>; 166 regulator-name = "vcc-3v3"; 167}; 168 169®_dcdc2 { 170 regulator-always-on; 171 regulator-min-microvolt = <1040000>; 172 regulator-max-microvolt = <1300000>; 173 regulator-name = "vdd-cpux"; 174}; 175 176/* DCDC3 is polyphased with DCDC2 */ 177 178®_dcdc5 { 179 regulator-always-on; 180 regulator-min-microvolt = <1500000>; 181 regulator-max-microvolt = <1500000>; 182 regulator-name = "vcc-dram"; 183}; 184 185®_dcdc6 { 186 regulator-always-on; 187 regulator-min-microvolt = <1100000>; 188 regulator-max-microvolt = <1100000>; 189 regulator-name = "vdd-sys"; 190}; 191 192®_dldo1 { 193 regulator-min-microvolt = <3300000>; 194 regulator-max-microvolt = <3300000>; 195 regulator-name = "vcc-hdmi-dsi"; 196}; 197 198®_dldo2 { 199 regulator-min-microvolt = <3300000>; 200 regulator-max-microvolt = <3300000>; 201 regulator-name = "vcc-wifi"; 202}; 203 204®_dldo3 { 205 regulator-min-microvolt = <3300000>; 206 regulator-max-microvolt = <3300000>; 207 regulator-name = "avdd-csi"; 208}; 209 210®_dldo4 { 211 regulator-min-microvolt = <3300000>; 212 regulator-max-microvolt = <3300000>; 213 regulator-name = "vcc-wifi-io"; 214}; 215 216®_drivevbus { 217 regulator-name = "usb0-vbus"; 218 status = "okay"; 219}; 220 221®_eldo1 { 222 regulator-min-microvolt = <1800000>; 223 regulator-max-microvolt = <1800000>; 224 regulator-name = "cpvdd"; 225}; 226 227®_fldo1 { 228 regulator-min-microvolt = <1200000>; 229 regulator-max-microvolt = <1200000>; 230 regulator-name = "vcc-1v2-hsic"; 231}; 232 233/* 234 * The A64 chip cannot work without this regulator off, although 235 * it seems to be only driving the AR100 core. 236 * Maybe we don't still know well about CPUs domain. 237 */ 238®_fldo2 { 239 regulator-always-on; 240 regulator-min-microvolt = <1100000>; 241 regulator-max-microvolt = <1100000>; 242 regulator-name = "vdd-cpus"; 243}; 244 245®_rtc_ldo { 246 regulator-name = "vcc-rtc"; 247}; 248 249&simplefb_hdmi { 250 vcc-hdmi-supply = <®_dldo1>; 251}; 252 253&uart0 { 254 pinctrl-names = "default"; 255 pinctrl-0 = <&uart0_pins_a>; 256 status = "okay"; 257}; 258 259&usb_otg { 260 dr_mode = "otg"; 261 status = "okay"; 262}; 263 264&usbphy { 265 usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */ 266 usb0_vbus-supply = <®_drivevbus>; 267 usb1_vbus-supply = <®_usb1_vbus>; 268 status = "okay"; 269}; 270