arch/arm/boot/dts/rk3288-firefly.dtsi

   1 /*
   2  * Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@gmail.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 file 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 file 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 #include "rk3288.dtsi"
  44
  45 / {
  46         memory {
  47                 device_type = "memory";
  48                 reg = <0 0x80000000>;
  49         };
  50
  51         dovdd_1v8: dovdd-1v8-regulator {
  52                 compatible = "regulator-fixed";
  53                 regulator-name = "dovdd_1v8";
  54                 regulator-min-microvolt = <1800000>;
  55                 regulator-max-microvolt = <1800000>;
  56                 vin-supply = <&vcc28_dvp>;
  57         };
  58
  59         ext_gmac: external-gmac-clock {
  60                 compatible = "fixed-clock";
  61                 #clock-cells = <0>;
  62                 clock-frequency = <125000000>;
  63                 clock-output-names = "ext_gmac";
  64         };
  65
  66         ir: ir-receiver {
  67                 compatible = "gpio-ir-receiver";
  68                 pinctrl-names = "default";
  69                 pinctrl-0 = <&ir_int>;
  70         };
  71
  72         keys: gpio-keys {
  73                 compatible = "gpio-keys";
  74                 #address-cells = <1>;
  75                 #size-cells = <0>;
  76
  77                 button@0 {
  78                         gpio-key,wakeup = <1>;
  79                         gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
  80                         label = "GPIO Power";
  81                         linux,code = <116>;
  82                         pinctrl-names = "default";
  83                         pinctrl-0 = <&pwr_key>;
  84                 };
  85         };
  86
  87         leds {
  88                 compatible = "gpio-leds";
  89
  90                 work {
  91                         gpios = <&gpio8 1 GPIO_ACTIVE_LOW>;
  92                         label = "firefly:blue:user";
  93                         linux,default-trigger = "rc-feedback";
  94                         pinctrl-names = "default";
  95                         pinctrl-0 = <&work_led>;
  96                 };
  97
  98                 power {
  99                         gpios = <&gpio8 2 GPIO_ACTIVE_LOW>;
 100                         label = "firefly:green:power";
 101                         linux,default-trigger = "default-on";
 102                         pinctrl-names = "default";
 103                         pinctrl-0 = <&power_led>;
 104                 };
 105         };
 106
 107         sdio_pwrseq: sdio-pwrseq {
 108                 compatible = "mmc-pwrseq-simple";
 109                 clocks = <&hym8563>;
 110                 clock-names = "ext_clock";
 111                 pinctrl-names = "default";
 112                 pinctrl-0 = <&wifi_enable_h>;
 113
 114                 /*
 115                  * On the module itself this is one of these (depending
 116                  * on the actual card populated):
 117                  * - SDIO_RESET_L_WL_REG_ON
 118                  * - PDN (power down when low)
 119                  */
 120                 reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
 121         };
 122
 123         sound {
 124                 compatible = "simple-audio-card";
 125                 simple-audio-card,name = "SPDIF";
 126                 simple-audio-card,dai-link@1 {
 127                         cpu { sound-dai = <&spdif>; };
 128                         codec { sound-dai = <&spdif_out>; };
 129                 };
 130         };
 131
 132         spdif_out: spdif-out {
 133                 compatible = "linux,spdif-dit";
 134                 #sound-dai-cells = <0>;
 135         };
 136
 137         vbat_wl: vcc_sys: vsys-regulator {
 138                 compatible = "regulator-fixed";
 139                 regulator-name = "vcc_sys";
 140                 regulator-min-microvolt = <5000000>;
 141                 regulator-max-microvolt = <5000000>;
 142                 regulator-always-on;
 143                 regulator-boot-on;
 144         };
 145
 146         vcc_sd: sdmmc-regulator {
 147                 compatible = "regulator-fixed";
 148                 gpio = <&gpio7 11 GPIO_ACTIVE_LOW>;
 149                 pinctrl-names = "default";
 150                 pinctrl-0 = <&sdmmc_pwr>;
 151                 regulator-name = "vcc_sd";
 152                 regulator-min-microvolt = <3300000>;
 153                 regulator-max-microvolt = <3300000>;
 154                 startup-delay-us = <100000>;
 155                 vin-supply = <&vcc_io>;
 156         };
 157
 158         vcc_flash: flash-regulator {
 159                 compatible = "regulator-fixed";
 160                 regulator-name = "vcc_flash";
 161                 regulator-min-microvolt = <1800000>;
 162                 regulator-max-microvolt = <1800000>;
 163                 vin-supply = <&vcc_io>;
 164         };
 165
 166         vcc_5v: usb-regulator {
 167                 compatible = "regulator-fixed";
 168                 regulator-name = "vcc_5v";
 169                 regulator-min-microvolt = <5000000>;
 170                 regulator-max-microvolt = <5000000>;
 171                 regulator-always-on;
 172                 regulator-boot-on;
 173                 vin-supply = <&vcc_sys>;
 174         };
 175
 176         vcc_host_5v: usb-host-regulator {
 177                 compatible = "regulator-fixed";
 178                 enable-active-high;
 179                 gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>;
 180                 pinctrl-names = "default";
 181                 pinctrl-0 = <&host_vbus_drv>;
 182                 regulator-name = "vcc_host_5v";
 183                 regulator-min-microvolt = <5000000>;
 184                 regulator-max-microvolt = <5000000>;
 185                 regulator-always-on;
 186                 vin-supply = <&vcc_5v>;
 187         };
 188
 189         vcc_otg_5v: usb-otg-regulator {
 190                 compatible = "regulator-fixed";
 191                 enable-active-high;
 192                 gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
 193                 pinctrl-names = "default";
 194                 pinctrl-0 = <&otg_vbus_drv>;
 195                 regulator-name = "vcc_otg_5v";
 196                 regulator-min-microvolt = <5000000>;
 197                 regulator-max-microvolt = <5000000>;
 198                 regulator-always-on;
 199                 vin-supply = <&vcc_5v>;
 200         };
 201
 202         /*
 203          * A TT8142 creates both dovdd_1v8 and vcc28_dvp, controlled
 204          * by the dvp_pwr pin.
 205          */
 206         vcc28_dvp: vcc28-dvp-regulator {
 207                 compatible = "regulator-fixed";
 208                 enable-active-high;
 209                 gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 210                 pinctrl-names = "default";
 211                 pinctrl-0 = <&dvp_pwr>;
 212                 regulator-name = "vcc28_dvp";
 213                 regulator-min-microvolt = <2800000>;
 214                 regulator-max-microvolt = <2800000>;
 215                 regulator-always-on;
 216                 vin-supply = <&vcc_io>;
 217         };
 218
 219         wireless-bluetooth {
 220                 compatible = "bluetooth-platdata";
 221                 uart_rts_gpios = <&gpio4 19 GPIO_ACTIVE_LOW>;
 222                 pinctrl-names = "default", "rts_gpio";
 223                 pinctrl-0 = <&uart0_rts>;
 224                 pinctrl-1 = <&uart0_gpios>;
 225                 BT,reset_gpio    = <&gpio4 29 GPIO_ACTIVE_HIGH>;
 226                 BT,wake_gpio     = <&gpio4 26 GPIO_ACTIVE_HIGH>;
 227                 BT,wake_host_irq = <&gpio4 31 GPIO_ACTIVE_HIGH>;
 228                 status = "okay";
 229         };
 230
 231         wireless-wlan {
 232                 compatible = "wlan-platdata";
 233                 rockchip,grf = <&grf>;
 234                 wifi_chip_type = "ap6335";
 235                 sdio_vref = <1800>;
 236                 WIFI,host_wake_irq = <&gpio4 30 GPIO_ACTIVE_HIGH>;
 237                 status = "okay";
 238         };
 239 };
 240
 241 &cpu0 {
 242         cpu0-supply = <&vdd_cpu>;
 243 };
 244
 245 &emmc {
 246         bus-width = <8>;
 247         cap-mmc-highspeed;
 248         disable-wp;
 249         non-removable;
 250         num-slots = <1>;
 251         pinctrl-names = "default";
 252         pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_pwr>, <&emmc_bus8>;
 253         vmmc-supply = <&vcc_io>;
 254         vqmmc-supply = <&vcc_flash>;
 255         status = "okay";
 256 };
 257
 258 &gmac {
 259         assigned-clocks = <&cru SCLK_MAC>;
 260         assigned-clock-parents = <&ext_gmac>;
 261         clock_in_out = "input";
 262         pinctrl-names = "default";
 263         pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>;
 264         phy-supply = <&vcc_lan>;
 265         phy-mode = "rgmii";
 266         snps,reset-active-low;
 267         snps,reset-delays-us = <0 10000 1000000>;
 268         snps,reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>;
 269         tx_delay = <0x30>;
 270         rx_delay = <0x10>;
 271         status = "ok";
 272 };
 273
 274 &gpu {
 275         mali-supply = <&vdd_gpu>;
 276         status = "okay";
 277 };
 278
 279 &hdmi {
 280         status = "okay";
 281 };
 282
 283 &hevc_service {
 284         status = "okay";
 285 };
 286
 287 &i2c0 {
 288         clock-frequency = <400000>;
 289         status = "okay";
 290
 291         vdd_cpu: syr827@40 {
 292                 compatible = "silergy,syr827";
 293                 fcs,suspend-voltage-selector = <1>;
 294                 reg = <0x40>;
 295                 regulator-name = "vdd_cpu";
 296                 regulator-min-microvolt = <850000>;
 297                 regulator-max-microvolt = <1350000>;
 298                 regulator-always-on;
 299                 regulator-boot-on;
 300                 regulator-enable-ramp-delay = <300>;
 301                 regulator-ramp-delay = <8000>;
 302                 vin-supply = <&vcc_sys>;
 303         };
 304
 305         vdd_gpu: syr828@41 {
 306                 compatible = "silergy,syr828";
 307                 fcs,suspend-voltage-selector = <1>;
 308                 reg = <0x41>;
 309                 regulator-name = "vdd_gpu";
 310                 regulator-min-microvolt = <850000>;
 311                 regulator-max-microvolt = <1350000>;
 312                 regulator-always-on;
 313                 regulator-ramp-delay = <6000>;
 314                 vin-supply = <&vcc_sys>;
 315         };
 316
 317         hym8563: hym8563@51 {
 318                 compatible = "haoyu,hym8563";
 319                 reg = <0x51>;
 320                 #clock-cells = <0>;
 321                 clock-frequency = <32768>;
 322                 clock-output-names = "xin32k";
 323                 interrupt-parent = <&gpio7>;
 324                 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
 325                 pinctrl-names = "default";
 326                 pinctrl-0 = <&rtc_int>;
 327         };
 328
 329         act8846: act8846@5a {
 330                 compatible = "active-semi,act8846";
 331                 reg = <0x5a>;
 332                 pinctrl-names = "default";
 333                 pinctrl-0 = <&pmic_vsel>, <&pwr_hold>;
 334                 system-power-controller;
 335
 336                 vp1-supply = <&vcc_sys>;
 337                 vp2-supply = <&vcc_sys>;
 338                 vp3-supply = <&vcc_sys>;
 339                 vp4-supply = <&vcc_sys>;
 340                 inl1-supply = <&vcc_sys>;
 341                 inl2-supply = <&vcc_sys>;
 342                 inl3-supply = <&vcc_20>;
 343
 344                 regulators {
 345                         vcc_ddr: REG1 {
 346                                 regulator-name = "vcc_ddr";
 347                                 regulator-min-microvolt = <1200000>;
 348                                 regulator-max-microvolt = <1200000>;
 349                                 regulator-always-on;
 350                         };
 351
 352                         vcc_io: REG2 {
 353                                 regulator-name = "vcc_io";
 354                                 regulator-min-microvolt = <3300000>;
 355                                 regulator-max-microvolt = <3300000>;
 356                                 regulator-always-on;
 357                         };
 358
 359                         vdd_log: REG3 {
 360                                 regulator-name = "vdd_log";
 361                                 regulator-min-microvolt = <1100000>;
 362                                 regulator-max-microvolt = <1100000>;
 363                                 regulator-always-on;
 364                         };
 365
 366                         vcc_20: REG4 {
 367                                 regulator-name = "vcc_20";
 368                                 regulator-min-microvolt = <2000000>;
 369                                 regulator-max-microvolt = <2000000>;
 370                                 regulator-always-on;
 371                         };
 372
 373                         vccio_sd: REG5 {
 374                                 regulator-name = "vccio_sd";
 375                                 regulator-min-microvolt = <3300000>;
 376                                 regulator-max-microvolt = <3300000>;
 377                                 regulator-always-on;
 378                         };
 379
 380                         vdd10_lcd: REG6 {
 381                                 regulator-name = "vdd10_lcd";
 382                                 regulator-min-microvolt = <1000000>;
 383                                 regulator-max-microvolt = <1000000>;
 384                                 regulator-always-on;
 385                         };
 386
 387                         vcca_18: REG7 {
 388                                 regulator-name = "vcca_18";
 389                                 regulator-min-microvolt = <1800000>;
 390                                 regulator-max-microvolt = <1800000>;
 391                         };
 392
 393                         vcca_33: REG8 {
 394                                 regulator-name = "vcca_33";
 395                                 regulator-min-microvolt = <3300000>;
 396                                 regulator-max-microvolt = <3300000>;
 397                                 regulator-always-on;
 398                         };
 399
 400                         vcc_lan: REG9 {
 401                                 regulator-name = "vcc_lan";
 402                                 regulator-min-microvolt = <3300000>;
 403                                 regulator-max-microvolt = <3300000>;
 404                         };
 405
 406                         vdd_10: REG10 {
 407                                 regulator-name = "vdd_10";
 408                                 regulator-min-microvolt = <1000000>;
 409                                 regulator-max-microvolt = <1000000>;
 410                                 regulator-always-on;
 411                         };
 412
 413                         vccio_wl: vcc_18: REG11 {
 414                                 regulator-name = "vcc_18";
 415                                 regulator-min-microvolt = <1800000>;
 416                                 regulator-max-microvolt = <1800000>;
 417                                 regulator-always-on;
 418                         };
 419
 420                         vcc18_lcd: REG12 {
 421                                 regulator-name = "vcc18_lcd";
 422                                 regulator-min-microvolt = <1800000>;
 423                                 regulator-max-microvolt = <1800000>;
 424                                 regulator-always-on;
 425                         };
 426                 };
 427         };
 428 };
 429
 430 &i2c1 {
 431         status = "okay";
 432 };
 433
 434 &i2c2 {
 435         status = "okay";
 436 };
 437
 438 &i2c4 {
 439         status = "okay";
 440 };
 441
 442 &io_domains {
 443         status = "okay";
 444
 445         audio-supply = <&vcca_33>;
 446         bb-supply = <&vcc_io>;
 447         dvp-supply = <&dovdd_1v8>;
 448         flash0-supply = <&vcc_flash>;
 449         flash1-supply = <&vcc_lan>;
 450         gpio30-supply = <&vcc_io>;
 451         gpio1830-supply = <&vcc_io>;
 452         lcdc-supply = <&vcc_io>;
 453         sdcard-supply = <&vccio_sd>;
 454         wifi-supply = <&vccio_wl>;
 455 };
 456
 457 &rga {
 458         status = "okay";
 459 };
 460
 461 &pinctrl {
 462         pcfg_output_high: pcfg-output-high {
 463                 output-high;
 464         };
 465
 466         pcfg_output_low: pcfg-output-low {
 467                 output-low;
 468         };
 469
 470         pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
 471                 drive-strength = <8>;
 472         };
 473
 474         pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
 475                 bias-pull-up;
 476                 drive-strength = <8>;
 477         };
 478
 479         act8846 {
 480                 pwr_hold: pwr-hold {
 481                         rockchip,pins = <0 1 RK_FUNC_GPIO &pcfg_output_high>;
 482                 };
 483         };
 484
 485         dvp {
 486                 dvp_pwr: dvp-pwr {
 487                         rockchip,pins = <0 11 RK_FUNC_GPIO &pcfg_pull_none>;
 488                 };
 489         };
 490
 491         gmac {
 492                 phy_int: phy-int {
 493                         rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>;
 494                 };
 495
 496                 phy_pmeb: phy-pmeb {
 497                         rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>;
 498                 };
 499
 500                 phy_rst: phy-rst {
 501                         rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>;
 502                 };
 503         };
 504
 505         hym8563 {
 506                 rtc_int: rtc-int {
 507                         rockchip,pins = <7 4 RK_FUNC_GPIO &pcfg_pull_up>;
 508                 };
 509         };
 510
 511         keys {
 512                 pwr_key: pwr-key {
 513                         rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
 514                 };
 515         };
 516
 517         leds {
 518                 power_led: power-led {
 519                         rockchip,pins = <8 2 RK_FUNC_GPIO &pcfg_pull_none>;
 520                 };
 521
 522                 work_led: work-led {
 523                         rockchip,pins = <8 1 RK_FUNC_GPIO &pcfg_pull_none>;
 524                 };
 525         };
 526
 527         sdio-pwrseq {
 528                 wifi_enable_h: wifi-enable-h {
 529                         rockchip,pins = <4 28 RK_FUNC_GPIO &pcfg_pull_none>;
 530                 };
 531         };
 532
 533         sdmmc {
 534                 /*
 535                  * Default drive strength isn't enough to achieve even
 536                  * high-speed mode on firefly board so bump up to 8ma.
 537                  */
 538                 sdmmc_bus4: sdmmc-bus4 {
 539                         rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
 540                                         <6 17 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
 541                                         <6 18 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
 542                                         <6 19 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
 543                 };
 544
 545                 sdmmc_clk: sdmmc-clk {
 546                         rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none_drv_8ma>;
 547                 };
 548
 549                 sdmmc_cmd: sdmmc-cmd {
 550                         rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
 551                 };
 552
 553                 sdmmc_pwr: sdmmc-pwr {
 554                         rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
 555                 };
 556         };
 557
 558         usb_host {
 559                 host_vbus_drv: host-vbus-drv {
 560                         rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
 561                 };
 562
 563                 usbhub_rst: usbhub-rst {
 564                         rockchip,pins = <8 3 RK_FUNC_GPIO &pcfg_output_high>;
 565                 };
 566         };
 567
 568         usb_otg {
 569                 otg_vbus_drv: otg-vbus-drv {
 570                         rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>;
 571                 };
 572         };
 573
 574         wireless-bluetooth {
 575                 uart0_gpios: uart0-gpios {
 576                         rockchip,pins = <4 19 RK_FUNC_GPIO &pcfg_pull_none>;
 577                 };
 578         };
 579 };
 580
 581 &saradc {
 582         vref-supply = <&vcc_18>;
 583         status = "okay";
 584 };
 585
 586 &sdio0 {
 587         clock-frequency = <50000000>;
 588         clock-freq-min-max = <200000 50000000>;
 589
 590         bus-width = <4>;
 591         cap-sd-highspeed;
 592         cap-sdio-irq;
 593         disable-wp;
 594         keep-power-in-suspend;
 595         mmc-pwrseq = <&sdio_pwrseq>;
 596         non-removable;
 597         num-slots = <1>;
 598         pinctrl-names = "default";
 599         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk &sdio0_int>;
 600         sd-uhs-sdr104;
 601         supports-sdio;
 602         vmmc-supply = <&vbat_wl>;
 603         vqmmc-supply = <&vccio_wl>;
 604         status = "okay";
 605 };
 606
 607 &sdmmc {
 608         bus-width = <4>;
 609         cap-mmc-highspeed;
 610         cap-sd-highspeed;
 611         card-detect-delay = <200>;
 612         disable-wp;
 613         num-slots = <1>;
 614         pinctrl-names = "default";
 615         pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
 616         supports-sd;
 617         vmmc-supply = <&vcc_sd>;
 618         vqmmc-supply = <&vccio_sd>;
 619         status = "okay";
 620 };
 621
 622 &spdif {
 623         status = "okay";
 624 };
 625
 626 &spi0 {
 627         pinctrl-names = "default";
 628         pinctrl-0 = <&spi0_clk>, <&spi0_cs0>, <&spi0_tx>, <&spi0_rx>, <&spi0_cs1>;
 629         status = "okay";
 630 };
 631
 632 &tsadc {
 633         rockchip,hw-tshut-mode = <0>;
 634         rockchip,hw-tshut-polarity = <0>;
 635         status = "okay";
 636 };
 637
 638 &uart0 {
 639         pinctrl-names = "default";
 640         pinctrl-0 = <&uart0_xfer>, <&uart0_cts>;
 641         status = "okay";
 642 };
 643
 644 &uart1 {
 645         status = "okay";
 646 };
 647
 648 &uart2 {
 649         status = "okay";
 650 };
 651
 652 &uart3 {
 653         status = "okay";
 654 };
 655
 656 &usbphy {
 657         status = "okay";
 658 };
 659
 660 &usb_host1 {
 661         pinctrl-names = "default";
 662         pinctrl-0 = <&usbhub_rst>;
 663         status = "okay";
 664 };
 665
 666 &usb_otg {
 667         status = "okay";
 668 };
 669
 670 &vopb {
 671         status = "okay";
 672 };
 673
 674 &vopb_mmu {
 675         status = "okay";
 676 };
 677
 678 &vopl {
 679         status = "okay";
 680 };
 681
 682 &vopl_mmu {
 683         status = "okay";
 684 };
 685
 686 &vpu_service {
 687         status = "okay";
 688 };
 689
 690 &wdt {
 691         status = "okay";
 692 };