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         io_domains: io-domains {
  67                 compatible = "rockchip,rk3288-io-voltage-domain";
  68                 rockchip,grf = <&grf>;
  69
  70                 audio-supply = <&vcca_33>;
  71                 bb-supply = <&vcc_io>;
  72                 dvp-supply = <&dovdd_1v8>;
  73                 flash0-supply = <&vcc_flash>;
  74                 flash1-supply = <&vcc_lan>;
  75                 gpio30-supply = <&vcc_io>;
  76                 gpio1830-supply = <&vcc_io>;
  77                 lcdc-supply = <&vcc_io>;
  78                 sdcard-supply = <&vccio_sd>;
  79                 wifi-supply = <&vccio_wl>;
  80         };
  81
  82         ir: ir-receiver {
  83                 compatible = "gpio-ir-receiver";
  84                 pinctrl-names = "default";
  85                 pinctrl-0 = <&ir_int>;
  86         };
  87
  88         keys: gpio-keys {
  89                 compatible = "gpio-keys";
  90                 #address-cells = <1>;
  91                 #size-cells = <0>;
  92
  93                 button@0 {
  94                         gpio-key,wakeup = <1>;
  95                         gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
  96                         label = "GPIO Power";
  97                         linux,code = <116>;
  98                         pinctrl-names = "default";
  99                         pinctrl-0 = <&pwr_key>;
 100                 };
 101         };
 102
 103         leds {
 104                 compatible = "gpio-leds";
 105
 106                 work {
 107                         gpios = <&gpio8 1 GPIO_ACTIVE_LOW>;
 108                         label = "firefly:blue:user";
 109                         linux,default-trigger = "rc-feedback";
 110                         pinctrl-names = "default";
 111                         pinctrl-0 = <&work_led>;
 112                 };
 113
 114                 power {
 115                         gpios = <&gpio8 2 GPIO_ACTIVE_LOW>;
 116                         label = "firefly:green:power";
 117                         linux,default-trigger = "default-on";
 118                         pinctrl-names = "default";
 119                         pinctrl-0 = <&power_led>;
 120                 };
 121         };
 122
 123         sdio_pwrseq: sdio-pwrseq {
 124                 compatible = "mmc-pwrseq-simple";
 125                 clocks = <&hym8563>;
 126                 clock-names = "ext_clock";
 127                 pinctrl-names = "default";
 128                 pinctrl-0 = <&wifi_enable_h>;
 129
 130                 /*
 131                  * On the module itself this is one of these (depending
 132                  * on the actual card populated):
 133                  * - SDIO_RESET_L_WL_REG_ON
 134                  * - PDN (power down when low)
 135                  */
 136                 reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
 137         };
 138
 139         sound {
 140                 compatible = "simple-audio-card";
 141                 simple-audio-card,name = "SPDIF";
 142                 simple-audio-card,dai-link@1 {
 143                         cpu { sound-dai = <&spdif>; };
 144                         codec { sound-dai = <&spdif_out>; };
 145                 };
 146         };
 147
 148         spdif_out: spdif-out {
 149                 compatible = "linux,spdif-dit";
 150                 #sound-dai-cells = <0>;
 151         };
 152
 153         vbat_wl: vcc_sys: vsys-regulator {
 154                 compatible = "regulator-fixed";
 155                 regulator-name = "vcc_sys";
 156                 regulator-min-microvolt = <5000000>;
 157                 regulator-max-microvolt = <5000000>;
 158                 regulator-always-on;
 159                 regulator-boot-on;
 160         };
 161
 162         vcc_sd: sdmmc-regulator {
 163                 compatible = "regulator-fixed";
 164                 gpio = <&gpio7 11 GPIO_ACTIVE_LOW>;
 165                 pinctrl-names = "default";
 166                 pinctrl-0 = <&sdmmc_pwr>;
 167                 regulator-name = "vcc_sd";
 168                 regulator-min-microvolt = <3300000>;
 169                 regulator-max-microvolt = <3300000>;
 170                 startup-delay-us = <100000>;
 171                 vin-supply = <&vcc_io>;
 172         };
 173
 174         vcc_flash: flash-regulator {
 175                 compatible = "regulator-fixed";
 176                 regulator-name = "vcc_flash";
 177                 regulator-min-microvolt = <1800000>;
 178                 regulator-max-microvolt = <1800000>;
 179                 vin-supply = <&vcc_io>;
 180         };
 181
 182         vcc_5v: usb-regulator {
 183                 compatible = "regulator-fixed";
 184                 regulator-name = "vcc_5v";
 185                 regulator-min-microvolt = <5000000>;
 186                 regulator-max-microvolt = <5000000>;
 187                 regulator-always-on;
 188                 regulator-boot-on;
 189                 vin-supply = <&vcc_sys>;
 190         };
 191
 192         vcc_host_5v: usb-host-regulator {
 193                 compatible = "regulator-fixed";
 194                 enable-active-high;
 195                 gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>;
 196                 pinctrl-names = "default";
 197                 pinctrl-0 = <&host_vbus_drv>;
 198                 regulator-name = "vcc_host_5v";
 199                 regulator-min-microvolt = <5000000>;
 200                 regulator-max-microvolt = <5000000>;
 201                 regulator-always-on;
 202                 vin-supply = <&vcc_5v>;
 203         };
 204
 205         vcc_otg_5v: usb-otg-regulator {
 206                 compatible = "regulator-fixed";
 207                 enable-active-high;
 208                 gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
 209                 pinctrl-names = "default";
 210                 pinctrl-0 = <&otg_vbus_drv>;
 211                 regulator-name = "vcc_otg_5v";
 212                 regulator-min-microvolt = <5000000>;
 213                 regulator-max-microvolt = <5000000>;
 214                 regulator-always-on;
 215                 vin-supply = <&vcc_5v>;
 216         };
 217
 218         /*
 219          * A TT8142 creates both dovdd_1v8 and vcc28_dvp, controlled
 220          * by the dvp_pwr pin.
 221          */
 222         vcc28_dvp: vcc28-dvp-regulator {
 223                 compatible = "regulator-fixed";
 224                 enable-active-high;
 225                 gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 226                 pinctrl-names = "default";
 227                 pinctrl-0 = <&dvp_pwr>;
 228                 regulator-name = "vcc28_dvp";
 229                 regulator-min-microvolt = <2800000>;
 230                 regulator-max-microvolt = <2800000>;
 231                 regulator-always-on;
 232                 vin-supply = <&vcc_io>;
 233         };
 234
 235         wireless-bluetooth {
 236                 compatible = "bluetooth-platdata";
 237                 uart_rts_gpios = <&gpio4 19 GPIO_ACTIVE_LOW>;
 238                 pinctrl-names = "default", "rts_gpio";
 239                 pinctrl-0 = <&uart0_rts>;
 240                 pinctrl-1 = <&uart0_gpios>;
 241                 BT,reset_gpio    = <&gpio4 29 GPIO_ACTIVE_HIGH>;
 242                 BT,wake_gpio     = <&gpio4 26 GPIO_ACTIVE_HIGH>;
 243                 BT,wake_host_irq = <&gpio4 31 GPIO_ACTIVE_HIGH>;
 244                 status = "okay";
 245         };
 246
 247         wireless-wlan {
 248                 compatible = "wlan-platdata";
 249                 rockchip,grf = <&grf>;
 250                 wifi_chip_type = "ap6335";
 251                 sdio_vref = <1800>;
 252                 WIFI,host_wake_irq = <&gpio4 30 GPIO_ACTIVE_HIGH>;
 253                 status = "okay";
 254         };
 255 };
 256
 257 &cpu0 {
 258         cpu0-supply = <&vdd_cpu>;
 259 };
 260
 261 &emmc {
 262         bus-width = <8>;
 263         cap-mmc-highspeed;
 264         disable-wp;
 265         non-removable;
 266         num-slots = <1>;
 267         pinctrl-names = "default";
 268         pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_pwr>, <&emmc_bus8>;
 269         vmmc-supply = <&vcc_io>;
 270         vqmmc-supply = <&vcc_flash>;
 271         status = "okay";
 272 };
 273
 274 &gmac {
 275         assigned-clocks = <&cru SCLK_MAC>;
 276         assigned-clock-parents = <&ext_gmac>;
 277         clock_in_out = "input";
 278         pinctrl-names = "default";
 279         pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>;
 280         phy-supply = <&vcc_lan>;
 281         phy-mode = "rgmii";
 282         snps,reset-active-low;
 283         snps,reset-delays-us = <0 10000 1000000>;
 284         snps,reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>;
 285         tx_delay = <0x30>;
 286         rx_delay = <0x10>;
 287         status = "ok";
 288 };
 289
 290 &hdmi {
 291         ddc-i2c-bus = <&i2c5>;
 292         status = "okay";
 293 };
 294
 295 &i2c0 {
 296         clock-frequency = <400000>;
 297         status = "okay";
 298
 299         vdd_cpu: syr827@40 {
 300                 compatible = "silergy,syr827";
 301                 fcs,suspend-voltage-selector = <1>;
 302                 reg = <0x40>;
 303                 regulator-name = "vdd_cpu";
 304                 regulator-min-microvolt = <850000>;
 305                 regulator-max-microvolt = <1350000>;
 306                 regulator-always-on;
 307                 regulator-boot-on;
 308                 regulator-enable-ramp-delay = <300>;
 309                 regulator-ramp-delay = <8000>;
 310                 vin-supply = <&vcc_sys>;
 311         };
 312
 313         vdd_gpu: syr828@41 {
 314                 compatible = "silergy,syr828";
 315                 fcs,suspend-voltage-selector = <1>;
 316                 reg = <0x41>;
 317                 regulator-name = "vdd_gpu";
 318                 regulator-min-microvolt = <850000>;
 319                 regulator-max-microvolt = <1350000>;
 320                 regulator-always-on;
 321                 vin-supply = <&vcc_sys>;
 322         };
 323
 324         hym8563: hym8563@51 {
 325                 compatible = "haoyu,hym8563";
 326                 reg = <0x51>;
 327                 #clock-cells = <0>;
 328                 clock-frequency = <32768>;
 329                 clock-output-names = "xin32k";
 330                 interrupt-parent = <&gpio7>;
 331                 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
 332                 pinctrl-names = "default";
 333                 pinctrl-0 = <&rtc_int>;
 334         };
 335
 336         act8846: act8846@5a {
 337                 compatible = "active-semi,act8846";
 338                 reg = <0x5a>;
 339                 pinctrl-names = "default";
 340                 pinctrl-0 = <&pmic_vsel>, <&pwr_hold>;
 341                 system-power-controller;
 342
 343                 vp1-supply = <&vcc_sys>;
 344                 vp2-supply = <&vcc_sys>;
 345                 vp3-supply = <&vcc_sys>;
 346                 vp4-supply = <&vcc_sys>;
 347                 inl1-supply = <&vcc_sys>;
 348                 inl2-supply = <&vcc_sys>;
 349                 inl3-supply = <&vcc_20>;
 350
 351                 regulators {
 352                         vcc_ddr: REG1 {
 353                                 regulator-name = "vcc_ddr";
 354                                 regulator-min-microvolt = <1200000>;
 355                                 regulator-max-microvolt = <1200000>;
 356                                 regulator-always-on;
 357                         };
 358
 359                         vcc_io: REG2 {
 360                                 regulator-name = "vcc_io";
 361                                 regulator-min-microvolt = <3300000>;
 362                                 regulator-max-microvolt = <3300000>;
 363                                 regulator-always-on;
 364                         };
 365
 366                         vdd_log: REG3 {
 367                                 regulator-name = "vdd_log";
 368                                 regulator-min-microvolt = <1100000>;
 369                                 regulator-max-microvolt = <1100000>;
 370                                 regulator-always-on;
 371                         };
 372
 373                         vcc_20: REG4 {
 374                                 regulator-name = "vcc_20";
 375                                 regulator-min-microvolt = <2000000>;
 376                                 regulator-max-microvolt = <2000000>;
 377                                 regulator-always-on;
 378                         };
 379
 380                         vccio_sd: REG5 {
 381                                 regulator-name = "vccio_sd";
 382                                 regulator-min-microvolt = <3300000>;
 383                                 regulator-max-microvolt = <3300000>;
 384                                 regulator-always-on;
 385                         };
 386
 387                         vdd10_lcd: REG6 {
 388                                 regulator-name = "vdd10_lcd";
 389                                 regulator-min-microvolt = <1000000>;
 390                                 regulator-max-microvolt = <1000000>;
 391                                 regulator-always-on;
 392                         };
 393
 394                         vcca_18: REG7 {
 395                                 regulator-name = "vcca_18";
 396                                 regulator-min-microvolt = <1800000>;
 397                                 regulator-max-microvolt = <1800000>;
 398                         };
 399
 400                         vcca_33: REG8 {
 401                                 regulator-name = "vcca_33";
 402                                 regulator-min-microvolt = <3300000>;
 403                                 regulator-max-microvolt = <3300000>;
 404                                 regulator-always-on;
 405                         };
 406
 407                         vcc_lan: REG9 {
 408                                 regulator-name = "vcc_lan";
 409                                 regulator-min-microvolt = <3300000>;
 410                                 regulator-max-microvolt = <3300000>;
 411                         };
 412
 413                         vdd_10: REG10 {
 414                                 regulator-name = "vdd_10";
 415                                 regulator-min-microvolt = <1000000>;
 416                                 regulator-max-microvolt = <1000000>;
 417                                 regulator-always-on;
 418                         };
 419
 420                         vccio_wl: vcc_18: REG11 {
 421                                 regulator-name = "vcc_18";
 422                                 regulator-min-microvolt = <1800000>;
 423                                 regulator-max-microvolt = <1800000>;
 424                                 regulator-always-on;
 425                         };
 426
 427                         vcc18_lcd: REG12 {
 428                                 regulator-name = "vcc18_lcd";
 429                                 regulator-min-microvolt = <1800000>;
 430                                 regulator-max-microvolt = <1800000>;
 431                                 regulator-always-on;
 432                         };
 433                 };
 434         };
 435 };
 436
 437 &i2c1 {
 438         status = "okay";
 439 };
 440
 441 &i2c2 {
 442         status = "okay";
 443 };
 444
 445 &i2c4 {
 446         status = "okay";
 447 };
 448
 449 &i2c5 {
 450         status = "okay";
 451 };
 452
 453 &pinctrl {
 454         pcfg_output_high: pcfg-output-high {
 455                 output-high;
 456         };
 457
 458         pcfg_output_low: pcfg-output-low {
 459                 output-low;
 460         };
 461
 462         pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
 463                 drive-strength = <8>;
 464         };
 465
 466         pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
 467                 bias-pull-up;
 468                 drive-strength = <8>;
 469         };
 470
 471         act8846 {
 472                 pwr_hold: pwr-hold {
 473                         rockchip,pins = <0 1 RK_FUNC_GPIO &pcfg_output_high>;
 474                 };
 475         };
 476
 477         dvp {
 478                 dvp_pwr: dvp-pwr {
 479                         rockchip,pins = <0 11 RK_FUNC_GPIO &pcfg_pull_none>;
 480                 };
 481         };
 482
 483         gmac {
 484                 phy_int: phy-int {
 485                         rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>;
 486                 };
 487
 488                 phy_pmeb: phy-pmeb {
 489                         rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>;
 490                 };
 491
 492                 phy_rst: phy-rst {
 493                         rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>;
 494                 };
 495         };
 496
 497         hym8563 {
 498                 rtc_int: rtc-int {
 499                         rockchip,pins = <7 4 RK_FUNC_GPIO &pcfg_pull_up>;
 500                 };
 501         };
 502
 503         keys {
 504                 pwr_key: pwr-key {
 505                         rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
 506                 };
 507         };
 508
 509         leds {
 510                 power_led: power-led {
 511                         rockchip,pins = <8 2 RK_FUNC_GPIO &pcfg_pull_none>;
 512                 };
 513
 514                 work_led: work-led {
 515                         rockchip,pins = <8 1 RK_FUNC_GPIO &pcfg_pull_none>;
 516                 };
 517         };
 518
 519         sdio-pwrseq {
 520                 wifi_enable_h: wifi-enable-h {
 521                         rockchip,pins = <4 28 RK_FUNC_GPIO &pcfg_pull_none>;
 522                 };
 523         };
 524
 525         sdmmc {
 526                 /*
 527                  * Default drive strength isn't enough to achieve even
 528                  * high-speed mode on firefly board so bump up to 8ma.
 529                  */
 530                 sdmmc_bus4: sdmmc-bus4 {
 531                         rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
 532                                         <6 17 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
 533                                         <6 18 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
 534                                         <6 19 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
 535                 };
 536
 537                 sdmmc_clk: sdmmc-clk {
 538                         rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none_drv_8ma>;
 539                 };
 540
 541                 sdmmc_cmd: sdmmc-cmd {
 542                         rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
 543                 };
 544
 545                 sdmmc_pwr: sdmmc-pwr {
 546                         rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
 547                 };
 548         };
 549
 550         usb_host {
 551                 host_vbus_drv: host-vbus-drv {
 552                         rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
 553                 };
 554
 555                 usbhub_rst: usbhub-rst {
 556                         rockchip,pins = <8 3 RK_FUNC_GPIO &pcfg_output_high>;
 557                 };
 558         };
 559
 560         usb_otg {
 561                 otg_vbus_drv: otg-vbus-drv {
 562                         rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>;
 563                 };
 564         };
 565
 566         wireless-bluetooth {
 567                 uart0_gpios: uart0-gpios {
 568                         rockchip,pins = <4 19 RK_FUNC_GPIO &pcfg_pull_none>;
 569                 };
 570         };
 571 };
 572
 573 &saradc {
 574         vref-supply = <&vcc_18>;
 575         status = "okay";
 576 };
 577
 578 &sdio0 {
 579         clock-frequency = <50000000>;
 580         clock-freq-min-max = <200000 50000000>;
 581
 582         bus-width = <4>;
 583         cap-sd-highspeed;
 584         cap-sdio-irq;
 585         disable-wp;
 586         keep-power-in-suspend;
 587         mmc-pwrseq = <&sdio_pwrseq>;
 588         non-removable;
 589         num-slots = <1>;
 590         pinctrl-names = "default";
 591         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk &sdio0_int>;
 592         sd-uhs-sdr104;
 593         supports-sdio;
 594         vmmc-supply = <&vbat_wl>;
 595         vqmmc-supply = <&vccio_wl>;
 596         status = "okay";
 597 };
 598
 599 &sdmmc {
 600         bus-width = <4>;
 601         cap-mmc-highspeed;
 602         cap-sd-highspeed;
 603         card-detect-delay = <200>;
 604         disable-wp;
 605         num-slots = <1>;
 606         pinctrl-names = "default";
 607         pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
 608         supports-sd;
 609         vmmc-supply = <&vcc_sd>;
 610         vqmmc-supply = <&vccio_sd>;
 611         status = "okay";
 612 };
 613
 614 &spdif {
 615         status = "okay";
 616 };
 617
 618 &spi0 {
 619         pinctrl-names = "default";
 620         pinctrl-0 = <&spi0_clk>, <&spi0_cs0>, <&spi0_tx>, <&spi0_rx>, <&spi0_cs1>;
 621         status = "okay";
 622 };
 623
 624 &tsadc {
 625         rockchip,hw-tshut-mode = <0>;
 626         rockchip,hw-tshut-polarity = <0>;
 627         status = "okay";
 628 };
 629
 630 &uart0 {
 631         pinctrl-names = "default";
 632         pinctrl-0 = <&uart0_xfer>, <&uart0_cts>;
 633         status = "okay";
 634 };
 635
 636 &uart1 {
 637         status = "okay";
 638 };
 639
 640 &uart2 {
 641         status = "okay";
 642 };
 643
 644 &uart3 {
 645         status = "okay";
 646 };
 647
 648 &usbphy {
 649         status = "okay";
 650 };
 651
 652 &usb_host1 {
 653         pinctrl-names = "default";
 654         pinctrl-0 = <&usbhub_rst>;
 655         status = "okay";
 656 };
 657
 658 &usb_otg {
 659         status = "okay";
 660 };
 661
 662 &vopb {
 663         status = "okay";
 664 };
 665
 666 &vopb_mmu {
 667         status = "okay";
 668 };
 669
 670 &vopl {
 671         status = "okay";
 672 };
 673
 674 &vopl_mmu {
 675         status = "okay";
 676 };
 677
 678 &vpu {
 679         status = "okay";
 680 };
 681
 682 &wdt {
 683         status = "okay";
 684 };