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 serial1 = &uart1; 58 serial2 = &uart2; 59 serial3 = &uart3; 60 serial4 = &uart4; 61 }; 62 63 chosen { 64 stdout-path = "serial0:115200n8"; 65 }; 66 67 hdmi-connector { 68 compatible = "hdmi-connector"; 69 type = "a"; 70 71 port { 72 hdmi_con_in: endpoint { 73 remote-endpoint = <&hdmi_out_con>; 74 }; 75 }; 76 }; 77 78 leds { 79 compatible = "gpio-leds"; 80 81 status { 82 label = "orangepi:green:status"; 83 gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */ 84 }; 85 }; 86 87 reg_gmac_3v3: gmac-3v3 { 88 compatible = "regulator-fixed"; 89 regulator-name = "gmac-3v3"; 90 regulator-min-microvolt = <3300000>; 91 regulator-max-microvolt = <3300000>; 92 regulator-boot-on; 93 enable-active-high; 94 gpio = <&pio 3 14 GPIO_ACTIVE_HIGH>; /* PD14 */ 95 status = "okay"; 96 }; 97 98 reg_usb1_vbus: usb1-vbus { 99 compatible = "regulator-fixed"; 100 regulator-name = "usb1-vbus"; 101 regulator-min-microvolt = <5000000>; 102 regulator-max-microvolt = <5000000>; 103 regulator-boot-on; 104 enable-active-high; 105 gpio = <&pio 3 7 GPIO_ACTIVE_HIGH>; /* PD7 */ 106 status = "okay"; 107 }; 108 109 wifi_pwrseq: wifi_pwrseq { 110 compatible = "mmc-pwrseq-simple"; 111 reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 */ 112 clocks = <&rtc 1>; 113 clock-names = "ext_clock"; 114 }; 115}; 116 117&de { 118 status = "okay"; 119}; 120 121&ehci0 { 122 status = "okay"; 123}; 124 125&ehci1 { 126 status = "okay"; 127}; 128 129&emac { 130 pinctrl-names = "default"; 131 pinctrl-0 = <&rgmii_pins>; 132 phy-mode = "rgmii"; 133 phy-handle = <&ext_rgmii_phy>; 134 phy-supply = <®_gmac_3v3>; 135 status = "okay"; 136}; 137 138&hdmi { 139 hvcc-supply = <®_dldo1>; 140 status = "okay"; 141}; 142 143&hdmi_out { 144 hdmi_out_con: endpoint { 145 remote-endpoint = <&hdmi_con_in>; 146 }; 147}; 148 149&mdio { 150 ext_rgmii_phy: ethernet-phy@1 { 151 compatible = "ethernet-phy-ieee802.3-c22"; 152 reg = <1>; 153 }; 154}; 155 156&mmc0 { 157 pinctrl-names = "default"; 158 pinctrl-0 = <&mmc0_pins>; 159 vmmc-supply = <®_dcdc1>; 160 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ 161 disable-wp; 162 bus-width = <4>; 163 status = "okay"; 164}; 165 166&mmc1 { 167 pinctrl-names = "default"; 168 pinctrl-0 = <&mmc1_pins>; 169 vmmc-supply = <®_dldo2>; 170 vqmmc-supply = <®_dldo4>; 171 mmc-pwrseq = <&wifi_pwrseq>; 172 bus-width = <4>; 173 non-removable; 174 status = "okay"; 175 176 brcmf: wifi@1 { 177 reg = <1>; 178 compatible = "brcm,bcm4329-fmac"; 179 interrupt-parent = <&r_pio>; 180 interrupts = <0 7 IRQ_TYPE_LEVEL_LOW>; /* PL7 */ 181 interrupt-names = "host-wake"; 182 }; 183}; 184 185&ohci0 { 186 status = "okay"; 187}; 188 189&ohci1 { 190 status = "okay"; 191}; 192 193&r_ir { 194 status = "okay"; 195}; 196 197&r_rsb { 198 status = "okay"; 199 200 axp803: pmic@3a3 { 201 compatible = "x-powers,axp803"; 202 reg = <0x3a3>; 203 interrupt-parent = <&r_intc>; 204 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 205 x-powers,drive-vbus-en; /* set N_VBUSEN as output pin */ 206 }; 207}; 208 209#include "axp803.dtsi" 210 211&ac_power_supply { 212 status = "okay"; 213}; 214 215&battery_power_supply { 216 status = "okay"; 217}; 218 219®_aldo1 { 220 regulator-min-microvolt = <2800000>; 221 regulator-max-microvolt = <2800000>; 222 regulator-name = "afvcc-csi"; 223}; 224 225®_aldo2 { 226 regulator-always-on; 227 regulator-min-microvolt = <1800000>; 228 regulator-max-microvolt = <3300000>; 229 regulator-name = "vcc-pl"; 230}; 231 232®_aldo3 { 233 regulator-always-on; 234 regulator-min-microvolt = <3000000>; 235 regulator-max-microvolt = <3000000>; 236 regulator-name = "vcc-pll-avcc"; 237}; 238 239®_dcdc1 { 240 regulator-always-on; 241 regulator-min-microvolt = <3300000>; 242 regulator-max-microvolt = <3300000>; 243 regulator-name = "vcc-3v3"; 244}; 245 246®_dcdc2 { 247 regulator-always-on; 248 regulator-min-microvolt = <1040000>; 249 regulator-max-microvolt = <1300000>; 250 regulator-name = "vdd-cpux"; 251}; 252 253/* DCDC3 is polyphased with DCDC2 */ 254 255®_dcdc5 { 256 regulator-always-on; 257 regulator-min-microvolt = <1500000>; 258 regulator-max-microvolt = <1500000>; 259 regulator-name = "vcc-dram"; 260}; 261 262®_dcdc6 { 263 regulator-always-on; 264 regulator-min-microvolt = <1100000>; 265 regulator-max-microvolt = <1100000>; 266 regulator-name = "vdd-sys"; 267}; 268 269®_dldo1 { 270 regulator-min-microvolt = <3300000>; 271 regulator-max-microvolt = <3300000>; 272 regulator-name = "vcc-hdmi-dsi"; 273}; 274 275®_dldo2 { 276 regulator-min-microvolt = <3300000>; 277 regulator-max-microvolt = <3300000>; 278 regulator-name = "vcc-wifi"; 279}; 280 281®_dldo3 { 282 regulator-min-microvolt = <3300000>; 283 regulator-max-microvolt = <3300000>; 284 regulator-name = "avdd-csi"; 285}; 286 287®_dldo4 { 288 regulator-min-microvolt = <3300000>; 289 regulator-max-microvolt = <3300000>; 290 regulator-name = "vcc-wifi-io"; 291}; 292 293®_drivevbus { 294 regulator-name = "usb0-vbus"; 295 status = "okay"; 296}; 297 298®_eldo1 { 299 regulator-min-microvolt = <1800000>; 300 regulator-max-microvolt = <1800000>; 301 regulator-name = "cpvdd"; 302}; 303 304®_eldo3 { 305 regulator-min-microvolt = <1500000>; 306 regulator-max-microvolt = <1800000>; 307 regulator-name = "dvdd-csi"; 308}; 309 310®_fldo1 { 311 regulator-min-microvolt = <1200000>; 312 regulator-max-microvolt = <1200000>; 313 regulator-name = "vcc-1v2-hsic"; 314}; 315 316/* 317 * The A64 chip cannot work without this regulator off, although 318 * it seems to be only driving the AR100 core. 319 * Maybe we don't still know well about CPUs domain. 320 */ 321®_fldo2 { 322 regulator-always-on; 323 regulator-min-microvolt = <1100000>; 324 regulator-max-microvolt = <1100000>; 325 regulator-name = "vdd-cpus"; 326}; 327 328®_rtc_ldo { 329 regulator-name = "vcc-rtc"; 330}; 331 332&simplefb_hdmi { 333 vcc-hdmi-supply = <®_dldo1>; 334}; 335 336&spi0 { 337 status = "okay"; 338 339 spi-flash@0 { 340 compatible = "mxicy,mx25l1606e", "jedec,spi-nor"; 341 reg = <0>; 342 spi-max-frequency = <80000000>; 343 m25p,fast-read; 344 status = "okay"; 345 }; 346}; 347 348/* On debug connector */ 349&uart0 { 350 pinctrl-names = "default"; 351 pinctrl-0 = <&uart0_pb_pins>; 352 status = "okay"; 353}; 354 355/* Bluetooth */ 356&uart1 { 357 pinctrl-names = "default"; 358 pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; 359 uart-has-rtscts; 360 status = "okay"; 361 362 bluetooth { 363 compatible = "brcm,bcm43438-bt"; 364 max-speed = <1500000>; 365 clocks = <&rtc 1>; 366 clock-names = "lpo"; 367 vbat-supply = <®_dldo2>; 368 vddio-supply = <®_dldo4>; 369 device-wakeup-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ 370 host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */ 371 shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */ 372 }; 373}; 374 375/* On Pi-2 connector, RTS/CTS optional */ 376&uart2 { 377 pinctrl-names = "default"; 378 pinctrl-0 = <&uart2_pins>; 379 status = "disabled"; 380}; 381 382/* On Pi-2 connector, RTS/CTS optional */ 383&uart3 { 384 pinctrl-names = "default"; 385 pinctrl-0 = <&uart3_pins>; 386 status = "disabled"; 387}; 388 389/* On Pi-2 connector (labeled for SPI1), RTS/CTS optional */ 390&uart4 { 391 pinctrl-names = "default"; 392 pinctrl-0 = <&uart4_pins>; 393 status = "disabled"; 394}; 395 396&usb_otg { 397 dr_mode = "otg"; 398 status = "okay"; 399}; 400 401&usbphy { 402 usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */ 403 usb0_vbus-supply = <®_drivevbus>; 404 usb1_vbus-supply = <®_usb1_vbus>; 405 status = "okay"; 406}; 407