arch/arm64/boot/dts/rockchip/rk3399-hugsun-x99.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /dts-v1/;
   3 #include <dt-bindings/pwm/pwm.h>
   4 #include <dt-bindings/input/input.h>
   5 #include <dt-bindings/interrupt-controller/irq.h>
   6 #include "rk3399.dtsi"
   7 #include "rk3399-opp.dtsi"
   8
   9 / {
  10         model = "Hugsun X99 TV BOX";
  11         compatible = "hugsun,x99", "rockchip,rk3399";
  12
  13         aliases {
  14                 mmc0 = &sdio0;
  15                 mmc1 = &sdmmc;
  16                 mmc2 = &sdhci;
  17         };
  18
  19         chosen {
  20                 stdout-path = "serial2:1500000n8";
  21         };
  22
  23         clkin_gmac: external-gmac-clock {
  24                 compatible = "fixed-clock";
  25                 clock-frequency = <125000000>;
  26                 clock-output-names = "clkin_gmac";
  27                 #clock-cells = <0>;
  28         };
  29
  30         dc_5v: dc-5v {
  31                 compatible = "regulator-fixed";
  32                 regulator-name = "dc_5v";
  33                 regulator-always-on;
  34                 regulator-boot-on;
  35                 regulator-min-microvolt = <5000000>;
  36                 regulator-max-microvolt = <5000000>;
  37         };
  38
  39         ir-receiver {
  40                 compatible = "gpio-ir-receiver";
  41                 gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
  42                 pinctrl-names = "default";
  43                 pinctrl-0 = <&ir_rx>;
  44         };
  45
  46         leds {
  47                 compatible = "gpio-leds";
  48                 pinctrl-names = "default";
  49                 pinctrl-0 = <&power_led_pin>;
  50
  51                 power_led: led-0 {
  52                         label = "blue:power";
  53                         gpios = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
  54                         default-state = "on";
  55                         linux,default-trigger = "default-on";
  56                 };
  57         };
  58
  59         vcc_sys: vcc-sys {
  60                 compatible = "regulator-fixed";
  61                 regulator-name = "vcc_sys";
  62                 regulator-min-microvolt = <5000000>;
  63                 regulator-max-microvolt = <5000000>;
  64                 regulator-always-on;
  65                 vin-supply = <&dc_5v>;
  66         };
  67
  68         vcc_phy: vcc-phy-regulator {
  69                 compatible = "regulator-fixed";
  70                 regulator-name = "vcc_phy";
  71                 regulator-always-on;
  72                 regulator-boot-on;
  73         };
  74
  75         vcc1v8_s0: vcc1v8-s0 {
  76                 compatible = "regulator-fixed";
  77                 regulator-name = "vcc1v8_s0";
  78                 regulator-min-microvolt = <1800000>;
  79                 regulator-max-microvolt = <1800000>;
  80                 regulator-always-on;
  81         };
  82
  83         vcc3v3_sys: vcc3v3-sys {
  84                 compatible = "regulator-fixed";
  85                 regulator-name = "vcc3v3_sys";
  86                 regulator-min-microvolt = <3300000>;
  87                 regulator-max-microvolt = <3300000>;
  88                 regulator-always-on;
  89                 vin-supply = <&vcc_sys>;
  90         };
  91
  92         vcc5v0_host: vcc5v0-host-regulator {
  93                 compatible = "regulator-fixed";
  94                 enable-active-high;
  95                 gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
  96                 pinctrl-names = "default";
  97                 pinctrl-0 = <&host_vbus_drv>;
  98                 regulator-name = "vcc5v0_host";
  99                 regulator-always-on;
 100         };
 101
 102         vcc5v0_typec: vcc5v0-typec-regulator {
 103                 compatible = "regulator-fixed";
 104                 enable-active-high;
 105                 gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
 106                 pinctrl-names = "default";
 107                 pinctrl-0 = <&vcc5v0_typec_en>;
 108                 regulator-name = "vcc5v0_typec";
 109                 regulator-always-on;
 110                 vin-supply = <&vcc5v0_usb>;
 111         };
 112
 113         vcc5v0_usb: vcc5v0-usb {
 114                 compatible = "regulator-fixed";
 115                 regulator-name = "vcc5v0_usb";
 116                 regulator-always-on;
 117                 regulator-boot-on;
 118                 regulator-min-microvolt = <5000000>;
 119                 regulator-max-microvolt = <5000000>;
 120                 vin-supply = <&dc_5v>;
 121         };
 122
 123         vdd_log: vdd-log {
 124                 compatible = "pwm-regulator";
 125                 pwms = <&pwm2 0 25000 1>;
 126                 pwm-supply = <&vcc_sys>;
 127                 regulator-name = "vdd_log";
 128                 regulator-min-microvolt = <800000>;
 129                 regulator-max-microvolt = <1400000>;
 130                 regulator-always-on;
 131                 regulator-boot-on;
 132         };
 133
 134         sdio_pwrseq: sdio-pwrseq {
 135                 compatible = "mmc-pwrseq-simple";
 136                 clocks = <&rk808 1>;
 137                 clock-names = "ext_clock";
 138                 pinctrl-names = "default";
 139                 pinctrl-0 = <&wifi_reg_on_h>;
 140                 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
 141         };
 142
 143 };
 144
 145 &cpu_l0 {
 146         cpu-supply = <&vdd_cpu_l>;
 147 };
 148
 149 &cpu_l1 {
 150         cpu-supply = <&vdd_cpu_l>;
 151 };
 152
 153 &cpu_l2 {
 154         cpu-supply = <&vdd_cpu_l>;
 155 };
 156
 157 &cpu_l3 {
 158         cpu-supply = <&vdd_cpu_l>;
 159 };
 160
 161 &cpu_b0 {
 162         cpu-supply = <&vdd_cpu_b>;
 163 };
 164
 165 &cpu_b1 {
 166         cpu-supply = <&vdd_cpu_b>;
 167 };
 168
 169 &emmc_phy {
 170         status = "okay";
 171 };
 172
 173 &gmac {
 174         assigned-clocks = <&cru SCLK_RMII_SRC>;
 175         assigned-clock-parents = <&clkin_gmac>;
 176         clock_in_out = "input";
 177         phy-supply = <&vcc_phy>;
 178         phy-mode = "rgmii";
 179         pinctrl-names = "default";
 180         pinctrl-0 = <&rgmii_pins>;
 181         snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
 182         snps,reset-active-low;
 183         snps,reset-delays-us = <0 10000 50000>;
 184         tx_delay = <0x28>;
 185         rx_delay = <0x11>;
 186         status = "okay";
 187 };
 188
 189 &gpu {
 190         status = "okay";
 191         mali-supply = <&vdd_gpu>;
 192 };
 193
 194 &hdmi {
 195         ddc-i2c-bus = <&i2c3>;
 196         pinctrl-names = "default";
 197         pinctrl-0 = <&hdmi_cec>;
 198         status = "okay";
 199 };
 200
 201 &hdmi_sound {
 202         status = "okay";
 203 };
 204
 205 &i2c0 {
 206         status = "okay";
 207         i2c-scl-rising-time-ns = <180>;
 208         i2c-scl-falling-time-ns = <30>;
 209         clock-frequency = <400000>;
 210
 211         vdd_cpu_b: syr827@40 {
 212                 compatible = "silergy,syr827";
 213                 reg = <0x40>;
 214                 regulator-compatible = "fan53555-reg";
 215                 pinctrl-0 = <&vsel1_pin>;
 216                 regulator-name = "vdd_cpu_b";
 217                 regulator-min-microvolt = <712500>;
 218                 regulator-max-microvolt = <1500000>;
 219                 regulator-ramp-delay = <1000>;
 220                 fcs,suspend-voltage-selector = <1>;
 221                 regulator-always-on;
 222                 regulator-boot-on;
 223                 vin-supply = <&vcc_sys>;
 224                 regulator-state-mem {
 225                         regulator-off-in-suspend;
 226                 };
 227         };
 228
 229         vdd_gpu: syr828@41 {
 230                 compatible = "silergy,syr828";
 231                 reg = <0x41>;
 232                 regulator-compatible = "fan53555-reg";
 233                 pinctrl-0 = <&vsel2_pin>;
 234                 regulator-name = "vdd_gpu";
 235                 regulator-min-microvolt = <712500>;
 236                 regulator-max-microvolt = <1500000>;
 237                 regulator-ramp-delay = <1000>;
 238                 fcs,suspend-voltage-selector = <1>;
 239                 regulator-always-on;
 240                 regulator-boot-on;
 241                 vin-supply = <&vcc_sys>;
 242                 regulator-initial-mode = <1>;
 243                 regulator-state-mem {
 244                         regulator-off-in-suspend;
 245                 };
 246         };
 247
 248         rk808: pmic@1b {
 249                 compatible = "rockchip,rk808";
 250                 reg = <0x1b>;
 251                 interrupt-parent = <&gpio1>;
 252                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 253                 pinctrl-names = "default";
 254                 pinctrl-0 = <&pmic_int_l>;
 255                 rockchip,system-power-controller;
 256                 wakeup-source;
 257                 #clock-cells = <1>;
 258                 clock-output-names = "xin32k", "rtc_clko_wifi";
 259
 260                 vcc1-supply = <&vcc_sys>;
 261                 vcc2-supply = <&vcc_sys>;
 262                 vcc3-supply = <&vcc_sys>;
 263                 vcc4-supply = <&vcc_sys>;
 264                 vcc6-supply = <&vcc_sys>;
 265                 vcc7-supply = <&vcc_sys>;
 266                 vcc8-supply = <&vcc3v3_sys>;
 267                 vcc9-supply = <&vcc_sys>;
 268                 vcc10-supply = <&vcc_sys>;
 269                 vcc11-supply = <&vcc_sys>;
 270                 vcc12-supply = <&vcc3v3_sys>;
 271                 vddio-supply = <&vcc_1v8>;
 272
 273                 regulators {
 274                         vdd_center: DCDC_REG1 {
 275                                 regulator-name = "vdd_center";
 276                                 regulator-min-microvolt = <900000>;
 277                                 regulator-max-microvolt = <900000>;
 278                                 regulator-ramp-delay = <6001>;
 279                                 regulator-always-on;
 280                                 regulator-boot-on;
 281                                 regulator-state-mem {
 282                                         regulator-off-in-suspend;
 283                                 };
 284                         };
 285
 286                         vdd_cpu_l: DCDC_REG2 {
 287                                 regulator-name = "vdd_cpu_l";
 288                                 regulator-min-microvolt = <750000>;
 289                                 regulator-max-microvolt = <1350000>;
 290                                 regulator-ramp-delay = <6001>;
 291                                 regulator-always-on;
 292                                 regulator-boot-on;
 293                                 regulator-state-mem {
 294                                         regulator-off-in-suspend;
 295                                 };
 296                         };
 297
 298                         vcc_ddr: DCDC_REG3 {
 299                                 regulator-name = "vcc_ddr";
 300                                 regulator-always-on;
 301                                 regulator-boot-on;
 302                                 regulator-state-mem {
 303                                         regulator-on-in-suspend;
 304                                 };
 305                         };
 306
 307                         vcc_1v8: DCDC_REG4 {
 308                                 regulator-name = "vcc_1v8";
 309                                 regulator-min-microvolt = <1800000>;
 310                                 regulator-max-microvolt = <1800000>;
 311                                 regulator-always-on;
 312                                 regulator-boot-on;
 313                                 regulator-state-mem {
 314                                         regulator-on-in-suspend;
 315                                         regulator-suspend-microvolt = <1800000>;
 316                                 };
 317                         };
 318
 319                         vcc1v8_dvp: LDO_REG1 {
 320                                 regulator-name = "vcc1v8_dvp";
 321                                 regulator-min-microvolt = <1800000>;
 322                                 regulator-max-microvolt = <1800000>;
 323                                 regulator-always-on;
 324                                 regulator-boot-on;
 325                                 regulator-state-mem {
 326                                         regulator-on-in-suspend;
 327                                         regulator-suspend-microvolt = <1800000>;
 328                                 };
 329                         };
 330
 331                         vcca1v8_hdmi: LDO_REG2 {
 332                                 regulator-name = "vcca1v8_hdmi";
 333                                 regulator-min-microvolt = <1800000>;
 334                                 regulator-max-microvolt = <1800000>;
 335                                 regulator-always-on;
 336                                 regulator-boot-on;
 337                                 regulator-state-mem {
 338                                         regulator-on-in-suspend;
 339                                         regulator-suspend-microvolt = <1800000>;
 340                                 };
 341                         };
 342
 343                         vcca_1v8: LDO_REG3 {
 344                                 regulator-name = "vcca_1v8";
 345                                 regulator-min-microvolt = <1800000>;
 346                                 regulator-max-microvolt = <1800000>;
 347                                 regulator-always-on;
 348                                 regulator-boot-on;
 349                                 regulator-state-mem {
 350                                         regulator-on-in-suspend;
 351                                         regulator-suspend-microvolt = <1800000>;
 352                                 };
 353                         };
 354
 355                         vcc_sd: LDO_REG4 {
 356                                 regulator-name = "vcc_sd";
 357                                 regulator-min-microvolt = <1800000>;
 358                                 regulator-max-microvolt = <3300000>;
 359                                 regulator-always-on;
 360                                 regulator-boot-on;
 361                                 regulator-state-mem {
 362                                         regulator-on-in-suspend;
 363                                         regulator-suspend-microvolt = <3300000>;
 364                                 };
 365                         };
 366
 367                         vcc3v0_sd: LDO_REG5 {
 368                                 regulator-name = "vcc3v0_sd";
 369                                 regulator-min-microvolt = <3000000>;
 370                                 regulator-max-microvolt = <3000000>;
 371                                 regulator-always-on;
 372                                 regulator-boot-on;
 373                                 regulator-state-mem {
 374                                         regulator-on-in-suspend;
 375                                         regulator-suspend-microvolt = <3000000>;
 376                                 };
 377                         };
 378
 379                         vcc_1v5: LDO_REG6 {
 380                                 regulator-name = "vcc_1v5";
 381                                 regulator-min-microvolt = <1500000>;
 382                                 regulator-max-microvolt = <1500000>;
 383                                 regulator-always-on;
 384                                 regulator-boot-on;
 385                                 regulator-state-mem {
 386                                         regulator-on-in-suspend;
 387                                         regulator-suspend-microvolt = <1500000>;
 388                                 };
 389                         };
 390
 391                         vcca0v9_hdmi: LDO_REG7 {
 392                                 regulator-name = "vcca0v9_hdmi";
 393                                 regulator-min-microvolt = <900000>;
 394                                 regulator-max-microvolt = <900000>;
 395                                 regulator-always-on;
 396                                 regulator-boot-on;
 397                                 regulator-state-mem {
 398                                         regulator-on-in-suspend;
 399                                         regulator-suspend-microvolt = <900000>;
 400                                 };
 401                         };
 402
 403                         vcc_3v0: LDO_REG8 {
 404                                 regulator-name = "vcc_3v0";
 405                                 regulator-min-microvolt = <3000000>;
 406                                 regulator-max-microvolt = <3000000>;
 407                                 regulator-always-on;
 408                                 regulator-boot-on;
 409                                 regulator-state-mem {
 410                                         regulator-on-in-suspend;
 411                                         regulator-suspend-microvolt = <3000000>;
 412                                 };
 413                         };
 414
 415                         vcc3v3_s3: SWITCH_REG1 {
 416                                 regulator-name = "vcc3v3_s3";
 417                                 regulator-always-on;
 418                                 regulator-boot-on;
 419                                 regulator-state-mem {
 420                                         regulator-on-in-suspend;
 421                                 };
 422                         };
 423
 424                         vcc3v3_s0: SWITCH_REG2 {
 425                                 regulator-name = "vcc3v3_s0";
 426                                 regulator-always-on;
 427                                 regulator-boot-on;
 428                                 regulator-state-mem {
 429                                         regulator-on-in-suspend;
 430                                 };
 431                         };
 432                 };
 433         };
 434 };
 435
 436 &i2c1 {
 437         i2c-scl-rising-time-ns = <300>;
 438         i2c-scl-falling-time-ns = <15>;
 439         status = "okay";
 440 };
 441
 442 &i2c3 {
 443         i2c-scl-rising-time-ns = <450>;
 444         i2c-scl-falling-time-ns = <15>;
 445         status = "okay";
 446 };
 447
 448 &i2c4 {
 449         i2c-scl-rising-time-ns = <600>;
 450         i2c-scl-falling-time-ns = <40>;
 451         status = "okay";
 452
 453         fusb0: typec-portc@22 {
 454                 compatible = "fcs,fusb302";
 455                 reg = <0x22>;
 456                 interrupt-parent = <&gpio1>;
 457                 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
 458                 pinctrl-names = "default";
 459                 pinctrl-0 = <&fusb0_int>;
 460                 vbus-supply = <&vcc5v0_typec>;
 461                 status = "okay";
 462         };
 463 };
 464
 465 &i2c7 {
 466         status = "okay";
 467 };
 468
 469 &i2s0 {
 470         rockchip,playback-channels = <8>;
 471         rockchip,capture-channels = <8>;
 472         status = "okay";
 473 };
 474
 475 &i2s1 {
 476         rockchip,playback-channels = <2>;
 477         rockchip,capture-channels = <2>;
 478         status = "okay";
 479 };
 480
 481 &i2s2 {
 482         status = "okay";
 483 };
 484
 485 &io_domains {
 486         status = "okay";
 487         audio-supply = <&vcc1v8_s0>;
 488         bt656-supply = <&vcc1v8_s0>;
 489         gpio1830-supply = <&vcc_3v0>;
 490         sdmmc-supply = <&vcc_sd>;
 491 };
 492
 493 &pmu_io_domains {
 494         status = "okay";
 495         pmu1830-supply = <&vcc_1v8>;
 496 };
 497
 498 &pinctrl {
 499         fusb30x {
 500                 fusb0_int: fusb0-int {
 501                         rockchip,pins =
 502                                 <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
 503                 };
 504         };
 505
 506         gmac {
 507                 rgmii_sleep_pins: rgmii-sleep-pins {
 508                         rockchip,pins =
 509                                 <3 RK_PB7 RK_FUNC_GPIO &pcfg_output_low>;
 510                 };
 511         };
 512
 513         ir {
 514                 ir_rx: ir-rx {
 515                         rockchip,pins = <0 RK_PA6 1 &pcfg_pull_none>;
 516                 };
 517         };
 518
 519         leds {
 520                 power_led_pin: power-led-pin {
 521                         rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
 522                 };
 523         };
 524
 525         pmic {
 526                 pmic_int_l: pmic-int-l {
 527                         rockchip,pins =
 528                                 <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 529                 };
 530
 531                 vsel1_pin: vsel1-pin {
 532                         rockchip,pins =
 533                                 <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 534                 };
 535
 536                 vsel2_pin: vsel2-pin {
 537                         rockchip,pins =
 538                                 <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 539                 };
 540         };
 541
 542         sdio {
 543                 bt_host_wake_l: bt-host-wake-l {
 544                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
 545                 };
 546
 547                 bt_reg_on_h: bt-reg-on-h {
 548                         /* external pullup to VCC1V8_PMUPLL */
 549                         rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
 550                 };
 551
 552                 bt_wake_l: bt-wake-l {
 553                         rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
 554                 };
 555
 556                 wifi_reg_on_h: wifi-reg_on-h {
 557                         rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 558                 };
 559         };
 560
 561         wifi {
 562                 wifi_host_wake_l: wifi-host-wake-l {
 563                         rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 564                 };
 565         };
 566
 567         usb-typec {
 568                 vcc5v0_typec_en: vcc5v0_typec_en {
 569                         rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
 570                 };
 571         };
 572
 573         usb2 {
 574                 host_vbus_drv: host-vbus-drv {
 575                         rockchip,pins =
 576                                 <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
 577                 };
 578         };
 579 };
 580
 581 &pwm2 {
 582         status = "okay";
 583         pinctrl-0 = <&pwm2_pin_pull_down>;
 584 };
 585
 586 &saradc {
 587         vref-supply = <&vcc1v8_s0>;
 588         status = "okay";
 589 };
 590
 591 &sdmmc {
 592         clock-frequency = <150000000>;
 593         max-frequency = <150000000>;
 594         bus-width = <4>;
 595         cap-mmc-highspeed;
 596         cap-sd-highspeed;
 597         disable-wp;
 598         vqmmc-supply = <&vcc_sd>;
 599         pinctrl-names = "default";
 600         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 601         card-detect-delay = <800>;
 602         status = "okay";
 603 };
 604
 605 &sdhci {
 606         bus-width = <8>;
 607         mmc-hs400-1_8v;
 608         mmc-hs400-enhanced-strobe;
 609         non-removable;
 610         keep-power-in-suspend;
 611         status = "okay";
 612 };
 613
 614 &sdio0 {
 615         bus-width = <4>;
 616         clock-frequency = <50000000>;
 617         cap-sdio-irq;
 618         cap-sd-highspeed;
 619         keep-power-in-suspend;
 620         mmc-pwrseq = <&sdio_pwrseq>;
 621         non-removable;
 622         pinctrl-names = "default";
 623         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 624         sd-uhs-sdr104;
 625         #address-cells = <1>;
 626         #size-cells = <0>;
 627         status = "okay";
 628
 629         brcmf: wifi@1 {
 630                 compatible = "brcm,bcm4329-fmac";
 631                 reg = <1>;
 632                 interrupt-parent = <&gpio0>;
 633                 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
 634                 interrupt-names = "host-wake";
 635                 pinctrl-names = "default";
 636                 pinctrl-0 = <&wifi_host_wake_l>;
 637         };
 638 };
 639
 640 &spdif {
 641         status = "okay";
 642         pinctrl-0 = <&spdif_bus_1>;
 643 };
 644
 645 &spi1 {
 646         status = "okay";
 647
 648         flash@0 {
 649                 compatible = "jedec,spi-nor";
 650                 #address-cells = <1>;
 651                 #size-cells = <1>;
 652                 reg = <0>;
 653                 spi-max-frequency = <10000000>;
 654         };
 655 };
 656
 657 &tcphy0 {
 658         status = "okay";
 659 };
 660
 661 &tcphy1 {
 662         status = "okay";
 663 };
 664
 665 &tsadc {
 666         /* tshut mode 0:CRU 1:GPIO */
 667         rockchip,hw-tshut-mode = <1>;
 668         /* tshut polarity 0:LOW 1:HIGH */
 669         rockchip,hw-tshut-polarity = <1>;
 670         rockchip,hw-tshut-temp = <110000>;
 671         status = "okay";
 672 };
 673
 674 &u2phy0 {
 675         status = "okay";
 676
 677         u2phy0_host: host-port {
 678                 phy-supply = <&vcc5v0_typec>;
 679                 status = "okay";
 680         };
 681
 682         u2phy0_otg: otg-port {
 683                 status = "okay";
 684         };
 685 };
 686
 687 &u2phy1 {
 688         status = "okay";
 689
 690         u2phy1_host: host-port {
 691                 phy-supply = <&vcc5v0_host>;
 692                 status = "okay";
 693         };
 694
 695         u2phy1_otg: otg-port {
 696                 status = "okay";
 697         };
 698 };
 699
 700 &uart0 {
 701         pinctrl-names = "default";
 702         pinctrl-0 = <&uart0_xfer &uart0_rts &uart0_cts>;
 703         status = "okay";
 704
 705         bluetooth {
 706                 compatible = "brcm,bcm43438-bt";
 707                 clocks = <&rk808 1>;
 708                 clock-names = "ext_clock";
 709                 device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
 710                 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
 711                 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
 712                 max-speed = <4000000>;
 713                 pinctrl-names = "default";
 714                 pinctrl-0 = <&bt_reg_on_h &bt_host_wake_l &bt_wake_l>;
 715                 vbat-supply = <&vcc3v3_sys>;
 716                 vddio-supply = <&vcc_1v8>;
 717         };
 718 };
 719
 720 &uart2 {
 721         status = "okay";
 722 };
 723
 724 &usb_host0_ehci {
 725         status = "okay";
 726 };
 727
 728 &usb_host0_ohci {
 729         status = "okay";
 730 };
 731
 732 &usb_host1_ehci {
 733         status = "okay";
 734 };
 735
 736 &usb_host1_ohci {
 737         status = "okay";
 738 };
 739
 740 &usbdrd3_0 {
 741         status = "okay";
 742 };
 743
 744 &usbdrd_dwc3_0 {
 745         status = "okay";
 746         dr_mode = "host";
 747 };
 748
 749 &usbdrd3_1 {
 750         status = "okay";
 751 };
 752
 753 &usbdrd_dwc3_1 {
 754         status = "okay";
 755         dr_mode = "host";
 756 };
 757
 758 &vopb {
 759         status = "okay";
 760 };
 761
 762 &vopb_mmu {
 763         status = "okay";
 764 };