arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts

   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 &codec {
 118         status = "okay";
 119 };
 120
 121 &codec_analog {
 122         cpvdd-supply = <&reg_eldo1>;
 123         status = "okay";
 124 };
 125
 126 &dai {
 127         status = "okay";
 128 };
 129
 130 &de {
 131         status = "okay";
 132 };
 133
 134 &ehci0 {
 135         status = "okay";
 136 };
 137
 138 &ehci1 {
 139         status = "okay";
 140 };
 141
 142 &emac {
 143         pinctrl-names = "default";
 144         pinctrl-0 = <&rgmii_pins>;
 145         phy-mode = "rgmii";
 146         phy-handle = <&ext_rgmii_phy>;
 147         phy-supply = <&reg_gmac_3v3>;
 148         status = "okay";
 149 };
 150
 151 &hdmi {
 152         hvcc-supply = <&reg_dldo1>;
 153         status = "okay";
 154 };
 155
 156 &hdmi_out {
 157         hdmi_out_con: endpoint {
 158                 remote-endpoint = <&hdmi_con_in>;
 159         };
 160 };
 161
 162 &mdio {
 163         ext_rgmii_phy: ethernet-phy@1 {
 164                 compatible = "ethernet-phy-ieee802.3-c22";
 165                 reg = <1>;
 166         };
 167 };
 168
 169 &mmc0 {
 170         pinctrl-names = "default";
 171         pinctrl-0 = <&mmc0_pins>;
 172         vmmc-supply = <&reg_dcdc1>;
 173         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
 174         disable-wp;
 175         bus-width = <4>;
 176         status = "okay";
 177 };
 178
 179 &mmc1 {
 180         pinctrl-names = "default";
 181         pinctrl-0 = <&mmc1_pins>;
 182         vmmc-supply = <&reg_dldo2>;
 183         vqmmc-supply = <&reg_dldo4>;
 184         mmc-pwrseq = <&wifi_pwrseq>;
 185         bus-width = <4>;
 186         non-removable;
 187         status = "okay";
 188
 189         brcmf: wifi@1 {
 190                 reg = <1>;
 191                 compatible = "brcm,bcm4329-fmac";
 192                 interrupt-parent = <&r_pio>;
 193                 interrupts = <0 7 IRQ_TYPE_LEVEL_LOW>; /* PL7 */
 194                 interrupt-names = "host-wake";
 195         };
 196 };
 197
 198 &ohci0 {
 199         status = "okay";
 200 };
 201
 202 &ohci1 {
 203         status = "okay";
 204 };
 205
 206 &r_ir {
 207         status = "okay";
 208 };
 209
 210 &r_rsb {
 211         status = "okay";
 212
 213         axp803: pmic@3a3 {
 214                 compatible = "x-powers,axp803";
 215                 reg = <0x3a3>;
 216                 interrupt-parent = <&r_intc>;
 217                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 218                 x-powers,drive-vbus-en; /* set N_VBUSEN as output pin */
 219         };
 220 };
 221
 222 #include "axp803.dtsi"
 223
 224 &ac_power_supply {
 225         status = "okay";
 226 };
 227
 228 &battery_power_supply {
 229         status = "okay";
 230 };
 231
 232 &reg_aldo1 {
 233         regulator-min-microvolt = <2800000>;
 234         regulator-max-microvolt = <2800000>;
 235         regulator-name = "afvcc-csi";
 236 };
 237
 238 &reg_aldo2 {
 239         regulator-always-on;
 240         regulator-min-microvolt = <1800000>;
 241         regulator-max-microvolt = <3300000>;
 242         regulator-name = "vcc-pl";
 243 };
 244
 245 &reg_aldo3 {
 246         regulator-always-on;
 247         regulator-min-microvolt = <3000000>;
 248         regulator-max-microvolt = <3000000>;
 249         regulator-name = "vcc-pll-avcc";
 250 };
 251
 252 &reg_dcdc1 {
 253         regulator-always-on;
 254         regulator-min-microvolt = <3300000>;
 255         regulator-max-microvolt = <3300000>;
 256         regulator-name = "vcc-3v3";
 257 };
 258
 259 &reg_dcdc2 {
 260         regulator-always-on;
 261         regulator-min-microvolt = <1040000>;
 262         regulator-max-microvolt = <1300000>;
 263         regulator-name = "vdd-cpux";
 264 };
 265
 266 /* DCDC3 is polyphased with DCDC2 */
 267
 268 &reg_dcdc5 {
 269         regulator-always-on;
 270         regulator-min-microvolt = <1500000>;
 271         regulator-max-microvolt = <1500000>;
 272         regulator-name = "vcc-dram";
 273 };
 274
 275 &reg_dcdc6 {
 276         regulator-always-on;
 277         regulator-min-microvolt = <1100000>;
 278         regulator-max-microvolt = <1100000>;
 279         regulator-name = "vdd-sys";
 280 };
 281
 282 &reg_dldo1 {
 283         regulator-min-microvolt = <3300000>;
 284         regulator-max-microvolt = <3300000>;
 285         regulator-name = "vcc-hdmi-dsi";
 286 };
 287
 288 &reg_dldo2 {
 289         regulator-min-microvolt = <3300000>;
 290         regulator-max-microvolt = <3300000>;
 291         regulator-name = "vcc-wifi";
 292 };
 293
 294 &reg_dldo3 {
 295         regulator-min-microvolt = <3300000>;
 296         regulator-max-microvolt = <3300000>;
 297         regulator-name = "avdd-csi";
 298 };
 299
 300 &reg_dldo4 {
 301         regulator-min-microvolt = <3300000>;
 302         regulator-max-microvolt = <3300000>;
 303         regulator-name = "vcc-wifi-io";
 304 };
 305
 306 &reg_drivevbus {
 307         regulator-name = "usb0-vbus";
 308         status = "okay";
 309 };
 310
 311 &reg_eldo1 {
 312         regulator-min-microvolt = <1800000>;
 313         regulator-max-microvolt = <1800000>;
 314         regulator-name = "cpvdd";
 315 };
 316
 317 &reg_eldo3 {
 318         regulator-min-microvolt = <1500000>;
 319         regulator-max-microvolt = <1800000>;
 320         regulator-name = "dvdd-csi";
 321 };
 322
 323 &reg_fldo1 {
 324         regulator-min-microvolt = <1200000>;
 325         regulator-max-microvolt = <1200000>;
 326         regulator-name = "vcc-1v2-hsic";
 327 };
 328
 329 /*
 330  * The A64 chip cannot work without this regulator off, although
 331  * it seems to be only driving the AR100 core.
 332  * Maybe we don't still know well about CPUs domain.
 333  */
 334 &reg_fldo2 {
 335         regulator-always-on;
 336         regulator-min-microvolt = <1100000>;
 337         regulator-max-microvolt = <1100000>;
 338         regulator-name = "vdd-cpus";
 339 };
 340
 341 &reg_rtc_ldo {
 342         regulator-name = "vcc-rtc";
 343 };
 344
 345 &simplefb_hdmi {
 346         vcc-hdmi-supply = <&reg_dldo1>;
 347 };
 348
 349 &sound {
 350         status = "okay";
 351         simple-audio-card,widgets = "Headphone", "Headphone Jack",
 352                                     "Microphone", "Microphone Jack",
 353                                     "Microphone", "Onboard Microphone";
 354         simple-audio-card,routing =
 355                         "Left DAC", "AIF1 Slot 0 Left",
 356                         "Right DAC", "AIF1 Slot 0 Right",
 357                         "AIF1 Slot 0 Left ADC", "Left ADC",
 358                         "AIF1 Slot 0 Right ADC", "Right ADC",
 359                         "Headphone Jack", "HP",
 360                         "MIC2", "Microphone Jack",
 361                         "Onboard Microphone", "MBIAS",
 362                         "MIC1", "Onboard Microphone";
 363 };
 364
 365 &spi0 {
 366         status = "okay";
 367
 368         spi-flash@0 {
 369                 compatible = "mxicy,mx25l1606e", "jedec,spi-nor";
 370                 reg = <0>;
 371                 spi-max-frequency = <80000000>;
 372                 m25p,fast-read;
 373                 status = "okay";
 374         };
 375 };
 376
 377 /* On debug connector */
 378 &uart0 {
 379         pinctrl-names = "default";
 380         pinctrl-0 = <&uart0_pb_pins>;
 381         status = "okay";
 382 };
 383
 384 /* Bluetooth */
 385 &uart1 {
 386         pinctrl-names = "default";
 387         pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
 388         uart-has-rtscts;
 389         status = "okay";
 390
 391         bluetooth {
 392                 compatible = "brcm,bcm43438-bt";
 393                 max-speed = <1500000>;
 394                 clocks = <&rtc 1>;
 395                 clock-names = "lpo";
 396                 vbat-supply = <&reg_dldo2>;
 397                 vddio-supply = <&reg_dldo4>;
 398                 device-wakeup-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
 399                 host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
 400                 shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
 401         };
 402 };
 403
 404 /* On Pi-2 connector, RTS/CTS optional */
 405 &uart2 {
 406         pinctrl-names = "default";
 407         pinctrl-0 = <&uart2_pins>;
 408         status = "disabled";
 409 };
 410
 411 /* On Pi-2 connector, RTS/CTS optional */
 412 &uart3 {
 413         pinctrl-names = "default";
 414         pinctrl-0 = <&uart3_pins>;
 415         status = "disabled";
 416 };
 417
 418 /* On Pi-2 connector (labeled for SPI1), RTS/CTS optional */
 419 &uart4 {
 420         pinctrl-names = "default";
 421         pinctrl-0 = <&uart4_pins>;
 422         status = "disabled";
 423 };
 424
 425 &usb_otg {
 426         dr_mode = "otg";
 427         status = "okay";
 428 };
 429
 430 &usbphy {
 431         usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
 432         usb0_vbus-supply = <&reg_drivevbus>;
 433         usb1_vbus-supply = <&reg_usb1_vbus>;
 434         status = "okay";
 435 };