arch/arm/dts/rk3399-rock-4c-plus.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
   4  * Copyright (c) 2019 Radxa Limited
   5  * Copyright (c) 2022 Amarula Solutions(India)
   6  */
   7
   8 /dts-v1/;
   9 #include <dt-bindings/leds/common.h>
  10 #include "rk3399.dtsi"
  11 #include "rk3399-t-opp.dtsi"
  12
  13 / {
  14         model = "Radxa ROCK 4C+";
  15         compatible = "radxa,rock-4c-plus", "rockchip,rk3399";
  16
  17         aliases {
  18                 ethernet0 = &gmac;
  19                 mmc0 = &sdhci;
  20                 mmc1 = &sdmmc;
  21         };
  22
  23         chosen {
  24                 stdout-path = "serial2:1500000n8";
  25         };
  26
  27         clkin_gmac: external-gmac-clock {
  28                 compatible = "fixed-clock";
  29                 clock-frequency = <125000000>;
  30                 clock-output-names = "clkin_gmac";
  31                 #clock-cells = <0>;
  32         };
  33
  34         leds {
  35                 compatible = "gpio-leds";
  36                 pinctrl-names = "default";
  37                 pinctrl-0 = <&user_led1 &user_led2>;
  38
  39                 /* USER_LED1 */
  40                 led-0 {
  41                         function = LED_FUNCTION_POWER;
  42                         color = <LED_COLOR_ID_GREEN>;
  43                         gpios = <&gpio3 RK_PD4 GPIO_ACTIVE_LOW>;
  44                         linux,default-trigger = "default-on";
  45                 };
  46
  47                 /* USER_LED2 */
  48                 led-1 {
  49                         function = LED_FUNCTION_STATUS;
  50                         color = <LED_COLOR_ID_BLUE>;
  51                         gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>;
  52                         linux,default-trigger = "heartbeat";
  53                 };
  54         };
  55
  56         sdio_pwrseq: sdio-pwrseq {
  57                 compatible = "mmc-pwrseq-simple";
  58                 clocks = <&rk809 1>;
  59                 clock-names = "ext_clock";
  60                 pinctrl-names = "default";
  61                 pinctrl-0 = <&wifi_enable_h>;
  62                 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
  63         };
  64
  65         vcc_3v3: vcc-3v3-regulator {
  66                 compatible = "regulator-fixed";
  67                 regulator-name = "vcc_3v3";
  68                 regulator-always-on;
  69                 regulator-boot-on;
  70                 regulator-min-microvolt = <3300000>;
  71                 regulator-max-microvolt = <3300000>;
  72                 vin-supply = <&vcc3v3_sys>;
  73         };
  74
  75         vcc3v3_phy1: vcc3v3-phy1-regulator {
  76                 compatible = "regulator-fixed";
  77                 regulator-name = "vcc3v3_phy1";
  78                 regulator-always-on;
  79                 regulator-boot-on;
  80                 regulator-min-microvolt = <3300000>;
  81                 regulator-max-microvolt = <3300000>;
  82                 vin-supply = <&vcc_3v3>;
  83         };
  84
  85         vcc5v0_host1: vcc5v0-host-regulator {
  86                 compatible = "regulator-fixed";
  87                 enable-active-high;
  88                 gpio = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>;
  89                 pinctrl-names = "default";
  90                 pinctrl-0 = <&vcc5v0_host_en>;
  91                 regulator-name = "vcc5v0_host1";
  92                 regulator-always-on;
  93                 regulator-boot-on;
  94                 vin-supply = <&vcc5v0_host0_s0>;
  95         };
  96
  97         vcc5v0_sys: vcc5v0-sys-regulator {
  98                 compatible = "regulator-fixed";
  99                 regulator-name = "vcc5v0_sys";
 100                 regulator-always-on;
 101                 regulator-boot-on;
 102                 regulator-min-microvolt = <5000000>;
 103                 regulator-max-microvolt = <5000000>;
 104         };
 105
 106         vcc5v0_typec: vcc5v0-typec-regulator {
 107                 compatible = "regulator-fixed";
 108                 enable-active-high;
 109                 gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
 110                 pinctrl-names = "default";
 111                 pinctrl-0 = <&vcc5v0_typec0_en>;
 112                 regulator-name = "vcc5v0_typec";
 113                 regulator-always-on;
 114                 regulator-boot-on;
 115                 vin-supply = <&vcc5v0_sys>;
 116         };
 117
 118         vdd_log: vdd-log-regulator {
 119                 compatible = "regulator-fixed";
 120                 regulator-name = "vdd_log";
 121                 regulator-always-on;
 122                 regulator-boot-on;
 123                 regulator-min-microvolt = <950000>;
 124                 regulator-max-microvolt = <950000>;
 125                 vin-supply = <&vcc5v0_sys>;
 126         };
 127 };
 128
 129 &cpu_l0 {
 130         cpu-supply = <&vdd_cpu_l>;
 131 };
 132
 133 &cpu_l1 {
 134         cpu-supply = <&vdd_cpu_l>;
 135 };
 136
 137 &cpu_l2 {
 138         cpu-supply = <&vdd_cpu_l>;
 139 };
 140
 141 &cpu_l3 {
 142         cpu-supply = <&vdd_cpu_l>;
 143 };
 144
 145 &cpu_b0 {
 146         cpu-supply = <&vdd_cpu_b>;
 147 };
 148
 149 &cpu_b1 {
 150         cpu-supply = <&vdd_cpu_b>;
 151 };
 152
 153 &emmc_phy {
 154         status = "okay";
 155 };
 156
 157 &gmac {
 158         assigned-clocks = <&cru SCLK_RMII_SRC>;
 159         assigned-clock-parents = <&clkin_gmac>;
 160         clock_in_out = "input";
 161         phy-supply = <&vcc3v3_phy1>;
 162         phy-mode = "rgmii";
 163         pinctrl-names = "default";
 164         pinctrl-0 = <&rgmii_pins>;
 165         snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
 166         snps,reset-active-low;
 167         snps,reset-delays-us = <0 10000 50000>;
 168         tx_delay = <0x2a>;
 169         rx_delay = <0x21>;
 170         status = "okay";
 171 };
 172
 173 &gpu {
 174         mali-supply = <&vdd_gpu>;
 175         status = "okay";
 176 };
 177
 178 &hdmi {
 179         avdd-0v9-supply = <&vcc_0v9_s0>;
 180         avdd-1v8-supply = <&vcc_1v8_s0>;
 181         ddc-i2c-bus = <&i2c3>;
 182         pinctrl-names = "default";
 183         pinctrl-0 = <&hdmi_cec>;
 184         status = "okay";
 185 };
 186
 187 &hdmi_sound {
 188         status = "okay";
 189 };
 190
 191 &i2c0 {
 192         status = "okay";
 193         i2c-scl-falling-time-ns = <30>;
 194         i2c-scl-rising-time-ns = <180>;
 195         clock-frequency = <400000>;
 196
 197         rk809: pmic@20 {
 198                 compatible = "rockchip,rk809";
 199                 reg = <0x20>;
 200                 interrupt-parent = <&gpio1>;
 201                 interrupts = <RK_PC5 IRQ_TYPE_LEVEL_LOW>;
 202                 #clock-cells = <1>;
 203                 clock-output-names = "rk808-clkout1", "rk808-clkout2";
 204                 pinctrl-names = "default";
 205                 pinctrl-0 = <&pmic_int_l>;
 206                 rockchip,system-power-controller;
 207                 wakeup-source;
 208
 209                 vcc1-supply = <&vcc5v0_sys>;
 210                 vcc2-supply = <&vcc5v0_sys>;
 211                 vcc3-supply = <&vcc5v0_sys>;
 212                 vcc4-supply = <&vcc5v0_sys>;
 213                 vcc5-supply = <&vcc_buck5_s3>;
 214                 vcc6-supply = <&vcc_buck5_s3>;
 215                 vcc7-supply = <&vcc5v0_sys>;
 216                 vcc8-supply = <&vcc3v3_sys>;
 217                 vcc9-supply = <&vcc5v0_sys>;
 218
 219                 regulators {
 220                         vdd_center: DCDC_REG1 {
 221                                 regulator-always-on;
 222                                 regulator-boot-on;
 223                                 regulator-min-microvolt = <750000>;
 224                                 regulator-max-microvolt = <1350000>;
 225                                 regulator-initial-mode = <0x2>;
 226                                 regulator-name = "vdd_center";
 227                                 regulator-state-mem {
 228                                         regulator-off-in-suspend;
 229                                         regulator-suspend-microvolt = <900000>;
 230                                 };
 231                         };
 232
 233                         vdd_cpu_l: DCDC_REG2 {
 234                                 regulator-always-on;
 235                                 regulator-boot-on;
 236                                 regulator-min-microvolt = <750000>;
 237                                 regulator-max-microvolt = <1350000>;
 238                                 regulator-ramp-delay = <6001>;
 239                                 regulator-initial-mode = <0x2>;
 240                                 regulator-name = "vdd_cpu_l";
 241                                 regulator-state-mem {
 242                                         regulator-off-in-suspend;
 243                                 };
 244                         };
 245
 246                         vcc_ddr: DCDC_REG3 {
 247                                 regulator-always-on;
 248                                 regulator-boot-on;
 249                                 regulator-name = "vcc_ddr";
 250                                 regulator-initial-mode = <0x2>;
 251                                 regulator-state-mem {
 252                                         regulator-on-in-suspend;
 253                                 };
 254                         };
 255
 256                         vcc3v3_sys: DCDC_REG4 {
 257                                 regulator-always-on;
 258                                 regulator-boot-on;
 259                                 regulator-min-microvolt = <3300000>;
 260                                 regulator-max-microvolt = <3300000>;
 261                                 regulator-initial-mode = <0x2>;
 262                                 regulator-name = "vcc3v3_sys";
 263                                 regulator-state-mem {
 264                                         regulator-on-in-suspend;
 265                                         regulator-suspend-microvolt = <3300000>;
 266                                 };
 267                         };
 268
 269                         vcc_buck5_s3: DCDC_REG5 {
 270                                 regulator-always-on;
 271                                 regulator-boot-on;
 272                                 regulator-min-microvolt = <3300000>;
 273                                 regulator-max-microvolt = <3300000>;
 274                                 regulator-name = "vcc_buck5_s3";
 275                                 regulator-state-mem {
 276                                         regulator-on-in-suspend;
 277                                         regulator-suspend-microvolt = <3300000>;
 278                                 };
 279                         };
 280
 281                         vcc_0v9_s3: LDO_REG1 {
 282                                 regulator-always-on;
 283                                 regulator-boot-on;
 284                                 regulator-min-microvolt = <900000>;
 285                                 regulator-max-microvolt = <900000>;
 286                                 regulator-name = "vcc_0v9_s3";
 287                                 regulator-state-mem {
 288                                         regulator-off-in-suspend;
 289                                 };
 290                         };
 291
 292                         vcc_1v8_s3: LDO_REG2 {
 293                                 regulator-always-on;
 294                                 regulator-boot-on;
 295                                 regulator-min-microvolt = <1800000>;
 296                                 regulator-max-microvolt = <1800000>;
 297                                 regulator-name = "vcc_1v8_s3";
 298                                 regulator-state-mem {
 299                                         regulator-on-in-suspend;
 300                                         regulator-suspend-microvolt = <1800000>;
 301                                 };
 302                         };
 303
 304                         vcc_0v9_s0: LDO_REG3 {
 305                                 regulator-always-on;
 306                                 regulator-boot-on;
 307                                 regulator-min-microvolt = <900000>;
 308                                 regulator-max-microvolt = <900000>;
 309                                 regulator-name = "vcc_0v9_s0";
 310                                 regulator-state-mem {
 311                                         regulator-on-in-suspend;
 312                                         regulator-suspend-microvolt = <900000>;
 313                                 };
 314                         };
 315
 316                         vcc_1v8_s0: LDO_REG4 {
 317                                 regulator-always-on;
 318                                 regulator-boot-on;
 319                                 regulator-min-microvolt = <1800000>;
 320                                 regulator-max-microvolt = <1800000>;
 321                                 regulator-name = "vcc_1v8_s0";
 322                                 regulator-state-mem {
 323                                         regulator-off-in-suspend;
 324                                 };
 325                         };
 326
 327                         vcc_mipi: LDO_REG5 {
 328                                 regulator-always-on;
 329                                 regulator-boot-on;
 330                                 regulator-min-microvolt = <3000000>;
 331                                 regulator-max-microvolt = <3000000>;
 332                                 regulator-name = "vcc_mipi";
 333                                 regulator-state-mem {
 334                                         regulator-off-in-suspend;
 335                                 };
 336                         };
 337
 338                         vcc_1v5_s0: LDO_REG6 {
 339                                 regulator-always-on;
 340                                 regulator-boot-on;
 341                                 regulator-min-microvolt = <1500000>;
 342                                 regulator-max-microvolt = <1500000>;
 343                                 regulator-name = "vcc_1v5_s0";
 344                                 regulator-state-mem {
 345                                         regulator-off-in-suspend;
 346                                 };
 347                         };
 348
 349                         vcc_3v0_s0: LDO_REG7 {
 350                                 regulator-always-on;
 351                                 regulator-boot-on;
 352                                 regulator-min-microvolt = <3000000>;
 353                                 regulator-max-microvolt = <3000000>;
 354                                 regulator-name = "vcc_3v0_s0";
 355                                 regulator-state-mem {
 356                                         regulator-off-in-suspend;
 357                                 };
 358                         };
 359
 360                         vcc_sdio_s0: LDO_REG8 {
 361                                 regulator-always-on;
 362                                 regulator-boot-on;
 363                                 regulator-min-microvolt = <1800000>;
 364                                 regulator-max-microvolt = <3300000>;
 365                                 regulator-name = "vcc_sdio_s0";
 366                                 regulator-state-mem {
 367                                         regulator-off-in-suspend;
 368                                 };
 369                         };
 370
 371                         vcc_cam: LDO_REG9 {
 372                                 regulator-always-on;
 373                                 regulator-boot-on;
 374                                 regulator-min-microvolt = <3300000>;
 375                                 regulator-max-microvolt = <3300000>;
 376                                 regulator-name = "vcc_cam";
 377                                 regulator-state-mem {
 378                                         regulator-off-in-suspend;
 379                                 };
 380                         };
 381
 382                         vcc5v0_host0_s0: SWITCH_REG1 {
 383                                 regulator-always-on;
 384                                 regulator-boot-on;
 385                                 regulator-name = "vcc5v0_host0_s0";
 386                                 regulator-state-mem {
 387                                         regulator-on-in-suspend;
 388                                 };
 389                         };
 390
 391                         lcd_3v3: SWITCH_REG2 {
 392                                 regulator-always-on;
 393                                 regulator-boot-on;
 394                                 regulator-name = "lcd_3v3";
 395                                 regulator-state-mem {
 396                                         regulator-off-in-suspend;
 397                                 };
 398                         };
 399                 };
 400         };
 401
 402         vdd_cpu_b: regulator@40 {
 403                 compatible = "silergy,syr827";
 404                 reg = <0x40>;
 405                 fcs,suspend-voltage-selector = <1>;
 406                 regulator-compatible = "fan53555-reg";
 407                 pinctrl-0 = <&vsel1_gpio>;
 408                 vsel-gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>;
 409                 regulator-name = "vdd_cpu_b";
 410                 regulator-min-microvolt = <712500>;
 411                 regulator-max-microvolt = <1500000>;
 412                 regulator-ramp-delay = <1000>;
 413                 regulator-always-on;
 414                 regulator-boot-on;
 415                 vin-supply = <&vcc5v0_sys>;
 416                 regulator-state-mem {
 417                         regulator-off-in-suspend;
 418                 };
 419         };
 420
 421         vdd_gpu: regulator@41 {
 422                 compatible = "silergy,syr828";
 423                 reg = <0x41>;
 424                 fcs,suspend-voltage-selector = <1>;
 425                 regulator-compatible = "fan53555-reg";
 426                 pinctrl-0 = <&vsel2_gpio>;
 427                 vsel-gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>;
 428                 regulator-name = "vdd_gpu";
 429                 regulator-min-microvolt = <712500>;
 430                 regulator-max-microvolt = <1500000>;
 431                 regulator-ramp-delay = <1000>;
 432                 regulator-always-on;
 433                 regulator-boot-on;
 434                 vin-supply = <&vcc5v0_sys>;
 435                 regulator-initial-mode = <1>; /* 1:force PWM 2:auto */
 436                 regulator-state-mem {
 437                         regulator-off-in-suspend;
 438                 };
 439         };
 440 };
 441
 442 &i2c3 {
 443         i2c-scl-rising-time-ns = <450>;
 444         i2c-scl-falling-time-ns = <15>;
 445         status = "okay";
 446 };
 447
 448 &i2s2 {
 449         status = "okay";
 450 };
 451
 452 &io_domains {
 453         audio-supply = <&vcc_1v8_s0>;
 454         bt656-supply = <&vcc_3v0_s0>;
 455         gpio1830-supply = <&vcc_3v0_s0>;
 456         sdmmc-supply = <&vcc_sdio_s0>;
 457         status = "okay";
 458 };
 459
 460 &pinctrl {
 461         bt {
 462                 bt_enable_h: bt-enable-h {
 463                         rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
 464                 };
 465
 466                 bt_host_wake_l: bt-host-wake-l {
 467                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
 468                 };
 469
 470                 bt_wake_l: bt-wake-l {
 471                         rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
 472                 };
 473         };
 474
 475         leds {
 476                 user_led1: user-led1 {
 477                         rockchip,pins = <3 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
 478                 };
 479
 480                 user_led2: user-led2 {
 481                         rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
 482                 };
 483         };
 484
 485         pmic {
 486                 pmic_int_l: pmic-int-l {
 487                         rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 488                 };
 489
 490                 vsel1_gpio: vsel1-gpio {
 491                         rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 492                 };
 493
 494                 vsel2_gpio: vsel2-gpio {
 495                         rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 496                 };
 497         };
 498
 499         sdmmc {
 500                 sdmmc_bus4: sdmmc-bus4 {
 501                         rockchip,pins = <4 8 1 &pcfg_pull_up_8ma>,
 502                                         <4 9 1 &pcfg_pull_up_8ma>,
 503                                         <4 10 1 &pcfg_pull_up_8ma>,
 504                                         <4 11 1 &pcfg_pull_up_8ma>;
 505                 };
 506
 507                 sdmmc_clk: sdmmc-clk {
 508                         rockchip,pins = <4 12 1 &pcfg_pull_none_18ma>;
 509                 };
 510
 511                 sdmmc_cmd: sdmmc-cmd {
 512                         rockchip,pins = <4 13 1 &pcfg_pull_up_8ma>;
 513                 };
 514         };
 515
 516         usb-typec {
 517                 vcc5v0_typec0_en: vcc5v0-typec-en {
 518                         rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
 519                 };
 520         };
 521
 522         usb2 {
 523                 vcc5v0_host_en: vcc5v0-host-en {
 524                         rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
 525                 };
 526         };
 527
 528         wifi {
 529                 wifi_enable_h: wifi-enable-h {
 530                         rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 531                 };
 532
 533                 wifi_host_wake_l: wifi-host-wake-l {
 534                         rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 535                 };
 536         };
 537 };
 538
 539 &pmu_io_domains {
 540         pmu1830-supply = <&vcc_3v0_s0>;
 541         status = "okay";
 542 };
 543
 544 &saradc {
 545         status = "okay";
 546         vref-supply = <&vcc_1v8_s3>;
 547 };
 548
 549 &sdhci {
 550         max-frequency = <150000000>;
 551         bus-width = <8>;
 552         mmc-hs200-1_8v;
 553         non-removable;
 554         status = "okay";
 555 };
 556
 557 &sdio0 {
 558         #address-cells = <1>;
 559         #size-cells = <0>;
 560         bus-width = <4>;
 561         clock-frequency = <50000000>;
 562         cap-sdio-irq;
 563         cap-sd-highspeed;
 564         keep-power-in-suspend;
 565         mmc-pwrseq = <&sdio_pwrseq>;
 566         non-removable;
 567         pinctrl-names = "default";
 568         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 569         sd-uhs-sdr104;
 570         status = "okay";
 571
 572         brcmf: wifi@1 {
 573                 compatible = "brcm,bcm4329-fmac";
 574                 reg = <1>;
 575                 interrupt-parent = <&gpio0>;
 576                 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
 577                 interrupt-names = "host-wake";
 578                 pinctrl-names = "default";
 579                 pinctrl-0 = <&wifi_host_wake_l>;
 580         };
 581 };
 582
 583 &sdmmc {
 584         bus-width = <4>;
 585         cap-mmc-highspeed;
 586         cap-sd-highspeed;
 587         card-detect-delay = <800>;
 588         disable-wp;
 589         pinctrl-names = "default";
 590         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
 591         cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
 592         vqmmc-supply = <&vcc_sdio_s0>;
 593         status = "okay";
 594 };
 595
 596 &tcphy0 {
 597         status = "okay";
 598 };
 599
 600 &tcphy1 {
 601         status = "okay";
 602 };
 603
 604 &tsadc {
 605         rockchip,hw-tshut-mode = <1>;
 606         rockchip,hw-tshut-polarity = <1>;
 607         status = "okay";
 608 };
 609
 610 &u2phy0 {
 611         status = "okay";
 612
 613         u2phy0_otg: otg-port {
 614                 status = "okay";
 615         };
 616
 617         u2phy0_host: host-port {
 618                 phy-supply = <&vcc5v0_host1>;
 619                 status = "okay";
 620         };
 621 };
 622
 623 &u2phy1 {
 624         status = "okay";
 625
 626         u2phy1_otg: otg-port {
 627                 status = "okay";
 628         };
 629
 630         u2phy1_host: host-port {
 631                 phy-supply = <&vcc5v0_host1>;
 632                 status = "okay";
 633         };
 634 };
 635
 636 &uart0 {
 637         pinctrl-names = "default";
 638         pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
 639         status = "okay";
 640
 641         bluetooth {
 642                 compatible = "brcm,bcm4345c5";
 643                 clocks = <&rk809 1>;
 644                 clock-names = "lpo";
 645                 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
 646                 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
 647                 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
 648                 max-speed = <1500000>;
 649                 pinctrl-names = "default";
 650                 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
 651                 vbat-supply = <&vcc3v3_sys>;
 652                 vddio-supply = <&vcc_1v8_s3>;
 653         };
 654 };
 655
 656 &uart2 {
 657         status = "okay";
 658 };
 659
 660 &usb_host0_ehci {
 661         status = "okay";
 662 };
 663
 664 &usb_host0_ohci {
 665         status = "okay";
 666 };
 667
 668 &usb_host1_ehci {
 669         status = "okay";
 670 };
 671
 672 &usb_host1_ohci {
 673         status = "okay";
 674 };
 675
 676 &usbdrd3_0 {
 677         extcon = <&u2phy0>;
 678         status = "okay";
 679 };
 680
 681 &usbdrd_dwc3_0 {
 682         status = "okay";
 683         dr_mode = "host";
 684 };
 685
 686 &usbdrd3_1 {
 687         status = "okay";
 688 };
 689
 690 &usbdrd_dwc3_1 {
 691         status = "okay";
 692         dr_mode = "host";
 693 };
 694
 695 &vopb {
 696         status = "okay";
 697 };
 698
 699 &vopb_mmu {
 700         status = "okay";
 701 };
 702
 703 &vopl {
 704         status = "okay";
 705 };
 706
 707 &vopl_mmu {
 708         status = "okay";
 709 };