arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2019 Shenzhen Wesion Technology Co., Ltd.
   4  * (https://www.khadas.com)
   5  */
   6
   7 /dts-v1/;
   8 #include <dt-bindings/input/linux-event-codes.h>
   9 #include <dt-bindings/pwm/pwm.h>
  10 #include "rk3399.dtsi"
  11 #include "rk3399-opp.dtsi"
  12
  13 / {
  14         aliases {
  15                 mmc0 = &sdio0;
  16                 mmc1 = &sdmmc;
  17                 mmc2 = &sdhci;
  18         };
  19
  20         chosen {
  21                 stdout-path = "serial2:1500000n8";
  22         };
  23
  24         clkin_gmac: external-gmac-clock {
  25                 compatible = "fixed-clock";
  26                 clock-frequency = <125000000>;
  27                 clock-output-names = "clkin_gmac";
  28                 #clock-cells = <0>;
  29         };
  30
  31         sdio_pwrseq: sdio-pwrseq {
  32                 compatible = "mmc-pwrseq-simple";
  33                 clocks = <&rk808 1>;
  34                 clock-names = "ext_clock";
  35                 pinctrl-names = "default";
  36                 pinctrl-0 = <&wifi_enable_h>;
  37
  38                 /*
  39                  * On the module itself this is one of these (depending
  40                  * on the actual card populated):
  41                  * - SDIO_RESET_L_WL_REG_ON
  42                  * - PDN (power down when low)
  43                  */
  44                 reset-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_LOW>;
  45         };
  46
  47         /* switched by pmic_sleep */
  48         vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
  49                 compatible = "regulator-fixed";
  50                 regulator-name = "vcc1v8_s3";
  51                 regulator-always-on;
  52                 regulator-boot-on;
  53                 regulator-min-microvolt = <1800000>;
  54                 regulator-max-microvolt = <1800000>;
  55                 vin-supply = <&vcc_1v8>;
  56         };
  57
  58         vcc3v3_pcie: vcc3v3-pcie-regulator {
  59                 compatible = "regulator-fixed";
  60                 regulator-name = "vcc3v3_pcie";
  61                 regulator-always-on;
  62                 regulator-boot-on;
  63                 regulator-min-microvolt = <3300000>;
  64                 regulator-max-microvolt = <3300000>;
  65                 vin-supply = <&vsys_3v3>;
  66         };
  67
  68         /* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
  69         vcc5v0_host: vcc5v0-host-regulator {
  70                 compatible = "regulator-fixed";
  71                 enable-active-high;
  72                 gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
  73                 pinctrl-names = "default";
  74                 pinctrl-0 = <&vcc5v0_host_en>;
  75                 regulator-name = "vcc5v0_host";
  76                 regulator-always-on;
  77                 vin-supply = <&vsys_5v0>;
  78         };
  79
  80         vdd_log: vdd-log {
  81                 compatible = "pwm-regulator";
  82                 pwms = <&pwm2 0 25000 1>;
  83                 regulator-name = "vdd_log";
  84                 regulator-always-on;
  85                 regulator-boot-on;
  86                 regulator-min-microvolt = <800000>;
  87                 regulator-max-microvolt = <1400000>;
  88                 vin-supply = <&vsys_3v3>;
  89         };
  90
  91         vsys: vsys {
  92                 compatible = "regulator-fixed";
  93                 regulator-name = "vsys";
  94                 regulator-always-on;
  95                 regulator-boot-on;
  96         };
  97
  98         vsys_3v3: vsys-3v3 {
  99                 compatible = "regulator-fixed";
 100                 regulator-name = "vsys_3v3";
 101                 regulator-always-on;
 102                 regulator-boot-on;
 103                 regulator-min-microvolt = <3300000>;
 104                 regulator-max-microvolt = <3300000>;
 105                 vin-supply = <&vsys>;
 106         };
 107
 108         vsys_5v0: vsys-5v0 {
 109                 compatible = "regulator-fixed";
 110                 regulator-name = "vsys_5v0";
 111                 regulator-always-on;
 112                 regulator-boot-on;
 113                 regulator-min-microvolt = <5000000>;
 114                 regulator-max-microvolt = <5000000>;
 115                 vin-supply = <&vsys>;
 116         };
 117
 118         adc-keys {
 119                 compatible = "adc-keys";
 120                 io-channels = <&saradc 1>;
 121                 io-channel-names = "buttons";
 122                 keyup-threshold-microvolt = <1800000>;
 123                 poll-interval = <100>;
 124
 125                 recovery {
 126                         label = "Recovery";
 127                         linux,code = <KEY_VENDOR>;
 128                         press-threshold-microvolt = <18000>;
 129                 };
 130         };
 131
 132         gpio-keys {
 133                 compatible = "gpio-keys";
 134                 autorepeat;
 135                 pinctrl-names = "default";
 136                 pinctrl-0 = <&pwrbtn>;
 137
 138                 power {
 139                         debounce-interval = <100>;
 140                         gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
 141                         label = "GPIO Key Power";
 142                         linux,code = <KEY_POWER>;
 143                         wakeup-source;
 144                 };
 145         };
 146
 147         ir-receiver {
 148                 compatible = "gpio-ir-receiver";
 149                 gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
 150                 linux,rc-map-name = "rc-khadas";
 151                 pinctrl-names = "default";
 152                 pinctrl-0 = <&ir_rx>;
 153         };
 154
 155         leds {
 156                 compatible = "gpio-leds";
 157                 pinctrl-names = "default";
 158                 pinctrl-0 = <&sys_led_pin>, <&user_led_pin>;
 159
 160                 sys_led: led-0 {
 161                         label = "sys_led";
 162                         linux,default-trigger = "heartbeat";
 163                         gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
 164                 };
 165
 166                 user_led: led-1 {
 167                         label = "user_led";
 168                         default-state = "off";
 169                         gpios = <&gpio4 RK_PD0 GPIO_ACTIVE_HIGH>;
 170                 };
 171         };
 172
 173         fan: pwm-fan {
 174                 compatible = "pwm-fan";
 175                 cooling-levels = <0 150 200 255>;
 176                 #cooling-cells = <2>;
 177                 fan-supply = <&vsys_5v0>;
 178                 pwms = <&pwm0 0 40000 0>;
 179         };
 180 };
 181
 182 &cpu_l0 {
 183         cpu-supply = <&vdd_cpu_l>;
 184 };
 185
 186 &cpu_l1 {
 187         cpu-supply = <&vdd_cpu_l>;
 188 };
 189
 190 &cpu_l2 {
 191         cpu-supply = <&vdd_cpu_l>;
 192 };
 193
 194 &cpu_l3 {
 195         cpu-supply = <&vdd_cpu_l>;
 196 };
 197
 198 &cpu_b0 {
 199         cpu-supply = <&vdd_cpu_b>;
 200 };
 201
 202 &cpu_b1 {
 203         cpu-supply = <&vdd_cpu_b>;
 204 };
 205
 206 &cpu_thermal {
 207         trips {
 208                 cpu_warm: cpu_warm {
 209                         temperature = <55000>;
 210                         hysteresis = <2000>;
 211                         type = "active";
 212                 };
 213
 214                 cpu_hot: cpu_hot {
 215                         temperature = <65000>;
 216                         hysteresis = <2000>;
 217                         type = "active";
 218                 };
 219         };
 220
 221         cooling-maps {
 222                 map2 {
 223                         trip = <&cpu_warm>;
 224                         cooling-device = <&fan THERMAL_NO_LIMIT 1>;
 225                 };
 226
 227                 map3 {
 228                         trip = <&cpu_hot>;
 229                         cooling-device = <&fan 2 THERMAL_NO_LIMIT>;
 230                 };
 231         };
 232 };
 233
 234 &emmc_phy {
 235         status = "okay";
 236 };
 237
 238 &gmac {
 239         assigned-clocks = <&cru SCLK_RMII_SRC>;
 240         assigned-clock-parents = <&clkin_gmac>;
 241         clock_in_out = "input";
 242         phy-supply = <&vcc_lan>;
 243         phy-mode = "rgmii";
 244         pinctrl-names = "default";
 245         pinctrl-0 = <&rgmii_pins>;
 246         snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
 247         snps,reset-active-low;
 248         snps,reset-delays-us = <0 10000 50000>;
 249         tx_delay = <0x28>;
 250         rx_delay = <0x11>;
 251 };
 252
 253 &gpu {
 254         mali-supply = <&vdd_gpu>;
 255         status = "okay";
 256 };
 257
 258 &gpu_thermal {
 259         trips {
 260                 gpu_warm: gpu_warm {
 261                         temperature = <55000>;
 262                         hysteresis = <2000>;
 263                         type = "active";
 264                 };
 265
 266                 gpu_hot: gpu_hot {
 267                         temperature = <65000>;
 268                         hysteresis = <2000>;
 269                         type = "active";
 270                 };
 271         };
 272
 273         cooling-maps {
 274                 map1 {
 275                         trip = <&gpu_warm>;
 276                         cooling-device = <&fan THERMAL_NO_LIMIT 1>;
 277                 };
 278
 279                 map2 {
 280                         trip = <&gpu_hot>;
 281                         cooling-device = <&fan 2 THERMAL_NO_LIMIT>;
 282                 };
 283         };
 284 };
 285
 286 &hdmi {
 287         ddc-i2c-bus = <&i2c3>;
 288         pinctrl-names = "default";
 289         pinctrl-0 = <&hdmi_cec>;
 290         status = "okay";
 291 };
 292
 293 &hdmi_sound {
 294         status = "okay";
 295 };
 296
 297 &i2c3 {
 298         i2c-scl-rising-time-ns = <450>;
 299         i2c-scl-falling-time-ns = <15>;
 300         status = "okay";
 301 };
 302
 303 &i2c4 {
 304         clock-frequency = <400000>;
 305         i2c-scl-rising-time-ns = <168>;
 306         i2c-scl-falling-time-ns = <4>;
 307         status = "okay";
 308
 309         rk808: pmic@1b {
 310                 compatible = "rockchip,rk808";
 311                 reg = <0x1b>;
 312                 interrupt-parent = <&gpio1>;
 313                 interrupts = <RK_PC6 IRQ_TYPE_LEVEL_LOW>;
 314                 #clock-cells = <1>;
 315                 clock-output-names = "xin32k", "rk808-clkout2";
 316                 pinctrl-names = "default";
 317                 pinctrl-0 = <&pmic_int_l>;
 318                 rockchip,system-power-controller;
 319                 wakeup-source;
 320
 321                 vcc1-supply = <&vsys_3v3>;
 322                 vcc2-supply = <&vsys_3v3>;
 323                 vcc3-supply = <&vsys_3v3>;
 324                 vcc4-supply = <&vsys_3v3>;
 325                 vcc6-supply = <&vsys_3v3>;
 326                 vcc7-supply = <&vsys_3v3>;
 327                 vcc8-supply = <&vsys_3v3>;
 328                 vcc9-supply = <&vsys_3v3>;
 329                 vcc10-supply = <&vsys_3v3>;
 330                 vcc11-supply = <&vsys_3v3>;
 331                 vcc12-supply = <&vsys_3v3>;
 332                 vddio-supply = <&vcc_1v8>;
 333
 334                 regulators {
 335                         vdd_center: DCDC_REG1 {
 336                                 regulator-name = "vdd_center";
 337                                 regulator-always-on;
 338                                 regulator-boot-on;
 339                                 regulator-min-microvolt = <750000>;
 340                                 regulator-max-microvolt = <1350000>;
 341                                 regulator-ramp-delay = <6001>;
 342
 343                                 regulator-state-mem {
 344                                         regulator-off-in-suspend;
 345                                 };
 346                         };
 347
 348                         vdd_cpu_l: DCDC_REG2 {
 349                                 regulator-name = "vdd_cpu_l";
 350                                 regulator-always-on;
 351                                 regulator-boot-on;
 352                                 regulator-min-microvolt = <750000>;
 353                                 regulator-max-microvolt = <1350000>;
 354                                 regulator-ramp-delay = <6001>;
 355
 356                                 regulator-state-mem {
 357                                         regulator-off-in-suspend;
 358                                 };
 359                         };
 360
 361                         vcc_ddr: DCDC_REG3 {
 362                                 regulator-name = "vcc_ddr";
 363                                 regulator-always-on;
 364                                 regulator-boot-on;
 365
 366                                 regulator-state-mem {
 367                                         regulator-on-in-suspend;
 368                                 };
 369                         };
 370
 371                         vcc_1v8: DCDC_REG4 {
 372                                 regulator-name = "vcc_1v8";
 373                                 regulator-always-on;
 374                                 regulator-boot-on;
 375                                 regulator-min-microvolt = <1800000>;
 376                                 regulator-max-microvolt = <1800000>;
 377
 378                                 regulator-state-mem {
 379                                         regulator-on-in-suspend;
 380                                         regulator-suspend-microvolt = <1800000>;
 381                                 };
 382                         };
 383
 384                         vcc1v8_apio2: LDO_REG1 {
 385                                 regulator-name = "vcc1v8_apio2";
 386                                 regulator-always-on;
 387                                 regulator-boot-on;
 388                                 regulator-min-microvolt = <1800000>;
 389                                 regulator-max-microvolt = <1800000>;
 390
 391                                 regulator-state-mem {
 392                                         regulator-off-in-suspend;
 393                                 };
 394                         };
 395
 396                         vcc_vldo2: LDO_REG2 {
 397                                 regulator-name = "vcc_vldo2";
 398                                 regulator-always-on;
 399                                 regulator-boot-on;
 400                                 regulator-min-microvolt = <3000000>;
 401                                 regulator-max-microvolt = <3000000>;
 402
 403                                 regulator-state-mem {
 404                                         regulator-off-in-suspend;
 405                                 };
 406                         };
 407
 408                         vcc1v8_pmupll: LDO_REG3 {
 409                                 regulator-name = "vcc1v8_pmupll";
 410                                 regulator-always-on;
 411                                 regulator-boot-on;
 412                                 regulator-min-microvolt = <1800000>;
 413                                 regulator-max-microvolt = <1800000>;
 414
 415                                 regulator-state-mem {
 416                                         regulator-on-in-suspend;
 417                                         regulator-suspend-microvolt = <1800000>;
 418                                 };
 419                         };
 420
 421                         vccio_sd: LDO_REG4 {
 422                                 regulator-name = "vccio_sd";
 423                                 regulator-always-on;
 424                                 regulator-boot-on;
 425                                 regulator-min-microvolt = <1800000>;
 426                                 regulator-max-microvolt = <3000000>;
 427
 428                                 regulator-state-mem {
 429                                         regulator-on-in-suspend;
 430                                         regulator-suspend-microvolt = <3000000>;
 431                                 };
 432                         };
 433
 434                         vcc_vldo5: LDO_REG5 {
 435                                 regulator-name = "vcc_vldo5";
 436                                 regulator-always-on;
 437                                 regulator-boot-on;
 438                                 regulator-min-microvolt = <3000000>;
 439                                 regulator-max-microvolt = <3000000>;
 440
 441                                 regulator-state-mem {
 442                                         regulator-off-in-suspend;
 443                                 };
 444                         };
 445
 446                         vcc_1v5: LDO_REG6 {
 447                                 regulator-name = "vcc_1v5";
 448                                 regulator-always-on;
 449                                 regulator-boot-on;
 450                                 regulator-min-microvolt = <1500000>;
 451                                 regulator-max-microvolt = <1500000>;
 452
 453                                 regulator-state-mem {
 454                                         regulator-on-in-suspend;
 455                                         regulator-suspend-microvolt = <1500000>;
 456                                 };
 457                         };
 458
 459                         vcc1v8_codec: LDO_REG7 {
 460                                 regulator-name = "vcc1v8_codec";
 461                                 regulator-always-on;
 462                                 regulator-boot-on;
 463                                 regulator-min-microvolt = <1800000>;
 464                                 regulator-max-microvolt = <1800000>;
 465
 466                                 regulator-state-mem {
 467                                         regulator-off-in-suspend;
 468                                 };
 469                         };
 470
 471                         vcc_3v0: LDO_REG8 {
 472                                 regulator-name = "vcc_3v0";
 473                                 regulator-always-on;
 474                                 regulator-boot-on;
 475                                 regulator-min-microvolt = <3000000>;
 476                                 regulator-max-microvolt = <3000000>;
 477
 478                                 regulator-state-mem {
 479                                         regulator-on-in-suspend;
 480                                         regulator-suspend-microvolt = <3000000>;
 481                                 };
 482                         };
 483
 484                         vcc3v3_s3: vcc_lan: SWITCH_REG1 {
 485                                 regulator-name = "vcc3v3_s3";
 486                                 regulator-always-on;
 487                                 regulator-boot-on;
 488
 489                                 regulator-state-mem {
 490                                         regulator-off-in-suspend;
 491                                 };
 492                         };
 493
 494                         vcc3v3_s0: SWITCH_REG2 {
 495                                 regulator-name = "vcc3v3_s0";
 496                                 regulator-always-on;
 497                                 regulator-boot-on;
 498
 499                                 regulator-state-mem {
 500                                         regulator-off-in-suspend;
 501                                 };
 502                         };
 503                 };
 504         };
 505
 506         vdd_cpu_b: regulator@40 {
 507                 compatible = "silergy,syr827";
 508                 reg = <0x40>;
 509                 fcs,suspend-voltage-selector = <1>;
 510                 pinctrl-names = "default";
 511                 pinctrl-0 = <&cpu_b_sleep>;
 512                 regulator-name = "vdd_cpu_b";
 513                 regulator-min-microvolt = <712500>;
 514                 regulator-max-microvolt = <1500000>;
 515                 regulator-ramp-delay = <1000>;
 516                 regulator-always-on;
 517                 regulator-boot-on;
 518                 vin-supply = <&vsys_3v3>;
 519
 520                 regulator-state-mem {
 521                         regulator-off-in-suspend;
 522                 };
 523         };
 524
 525         vdd_gpu: regulator@41 {
 526                 compatible = "silergy,syr828";
 527                 reg = <0x41>;
 528                 fcs,suspend-voltage-selector = <1>;
 529                 pinctrl-names = "default";
 530                 pinctrl-0 = <&gpu_sleep>;
 531                 regulator-name = "vdd_gpu";
 532                 regulator-min-microvolt = <712500>;
 533                 regulator-max-microvolt = <1500000>;
 534                 regulator-ramp-delay = <1000>;
 535                 regulator-always-on;
 536                 regulator-boot-on;
 537                 vin-supply = <&vsys_3v3>;
 538
 539                 regulator-state-mem {
 540                         regulator-off-in-suspend;
 541                 };
 542         };
 543 };
 544
 545 &i2c8 {
 546         clock-frequency = <400000>;
 547         i2c-scl-rising-time-ns = <160>;
 548         i2c-scl-falling-time-ns = <30>;
 549         status = "okay";
 550 };
 551
 552 &i2s0 {
 553         rockchip,playback-channels = <8>;
 554         rockchip,capture-channels = <8>;
 555         status = "okay";
 556 };
 557
 558 &i2s1 {
 559         rockchip,playback-channels = <2>;
 560         rockchip,capture-channels = <2>;
 561         status = "okay";
 562 };
 563
 564 &i2s2 {
 565         status = "okay";
 566 };
 567
 568 &io_domains {
 569         bt656-supply = <&vcc1v8_apio2>;
 570         audio-supply = <&vcc1v8_codec>;
 571         sdmmc-supply = <&vccio_sd>;
 572         gpio1830-supply = <&vcc_3v0>;
 573         status = "okay";
 574 };
 575
 576 &pmu_io_domains {
 577         pmu1830-supply = <&vcc_1v8>;
 578         status = "okay";
 579 };
 580
 581 &pinctrl {
 582         bt {
 583                 bt_host_wake_l: bt-host-wake-l {
 584                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
 585                 };
 586
 587                 bt_reg_on_h: bt-reg-on-h {
 588                         rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
 589                 };
 590
 591                 bt_wake_l: bt-wake-l {
 592                         rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
 593                 };
 594         };
 595
 596         buttons {
 597                 pwrbtn: pwrbtn {
 598                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
 599                 };
 600         };
 601
 602         ir {
 603                 ir_rx: ir-rx {
 604                     rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
 605                 };
 606         };
 607
 608         leds {
 609                 sys_led_pin: sys-led-pin {
 610                         rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
 611                 };
 612
 613                 user_led_pin: user-led-pin {
 614                         rockchip,pins = <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
 615                 };
 616         };
 617
 618         pmic {
 619                 pmic_int_l: pmic-int-l {
 620                         rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
 621                 };
 622
 623                 cpu_b_sleep: cpu-b-sleep {
 624                         rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_down>;
 625                 };
 626
 627                 gpu_sleep: gpu-sleep {
 628                         rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_down>;
 629                 };
 630         };
 631
 632         sdio-pwrseq {
 633                 wifi_enable_h: wifi-enable-h {
 634                         rockchip,pins = <2 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
 635                 };
 636         };
 637
 638         usb2 {
 639                 vcc5v0_host_en: vcc5v0-host-en {
 640                         rockchip,pins = <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
 641                 };
 642         };
 643
 644         wifi {
 645                 wifi_host_wake_l: wifi-host-wake-l {
 646                         rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 647                 };
 648         };
 649 };
 650
 651 &pwm0 {
 652         status = "okay";
 653 };
 654
 655 &pwm2 {
 656         status = "okay";
 657 };
 658
 659 &saradc {
 660         vref-supply = <&vcca1v8_s3>;
 661         status = "okay";
 662 };
 663
 664 &sdio0 {
 665         /* WiFi & BT combo module Ampak AP6356S */
 666         bus-width = <4>;
 667         cap-sdio-irq;
 668         cap-sd-highspeed;
 669         keep-power-in-suspend;
 670         mmc-pwrseq = <&sdio_pwrseq>;
 671         non-removable;
 672         pinctrl-names = "default";
 673         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 674         sd-uhs-sdr104;
 675         vqmmc-supply = <&vcc1v8_s3>;
 676         vmmc-supply = <&vccio_sd>;
 677         #address-cells = <1>;
 678         #size-cells = <0>;
 679         status = "okay";
 680
 681         brcmf: wifi@1 {
 682                 reg = <1>;
 683                 compatible = "brcm,bcm4329-fmac";
 684                 interrupt-parent = <&gpio0>;
 685                 interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
 686                 interrupt-names = "host-wake";
 687                 brcm,drive-strength = <5>;
 688                 pinctrl-names = "default";
 689                 pinctrl-0 = <&wifi_host_wake_l>;
 690         };
 691 };
 692
 693 &sdmmc {
 694         bus-width = <4>;
 695         cap-mmc-highspeed;
 696         cap-sd-highspeed;
 697         cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
 698         disable-wp;
 699         max-frequency = <150000000>;
 700         pinctrl-names = "default";
 701         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
 702         status = "okay";
 703 };
 704
 705 &sdhci {
 706         bus-width = <8>;
 707         mmc-hs400-1_8v;
 708         mmc-hs400-enhanced-strobe;
 709         non-removable;
 710         status = "okay";
 711 };
 712
 713 &spi1 {
 714         status = "okay";
 715
 716         spiflash: flash@0 {
 717                 compatible = "winbond,w25q128fw", "jedec,spi-nor";
 718                 reg = <0>;
 719                 spi-max-frequency = <104000000>;
 720         };
 721 };
 722
 723 &tcphy0 {
 724         status = "okay";
 725 };
 726
 727 &tcphy1 {
 728         status = "okay";
 729 };
 730
 731 &tsadc {
 732         /* tshut mode 0:CRU 1:GPIO */
 733         rockchip,hw-tshut-mode = <1>;
 734         /* tshut polarity 0:LOW 1:HIGH */
 735         rockchip,hw-tshut-polarity = <1>;
 736         status = "okay";
 737 };
 738
 739 &u2phy0 {
 740         status = "okay";
 741
 742         u2phy0_otg: otg-port {
 743                 status = "okay";
 744         };
 745
 746         u2phy0_host: host-port {
 747                 phy-supply = <&vcc5v0_host>;
 748                 status = "okay";
 749         };
 750 };
 751
 752 &u2phy1 {
 753         status = "okay";
 754
 755         u2phy1_otg: otg-port {
 756                 status = "okay";
 757         };
 758
 759         u2phy1_host: host-port {
 760                 phy-supply = <&vcc5v0_host>;
 761                 status = "okay";
 762         };
 763 };
 764
 765 &uart0 {
 766         pinctrl-names = "default";
 767         pinctrl-0 = <&uart0_xfer &uart0_rts &uart0_cts>;
 768         status = "okay";
 769
 770         bluetooth {
 771                 compatible = "brcm,bcm43438-bt";
 772                 clocks = <&rk808 1>;
 773                 clock-names = "lpo";
 774                 device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
 775                 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
 776                 shutdown-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
 777                 max-speed = <4000000>;
 778                 pinctrl-names = "default";
 779                 pinctrl-0 = <&bt_reg_on_h &bt_host_wake_l &bt_wake_l>;
 780                 vbat-supply = <&vsys_3v3>;
 781                 vddio-supply = <&vcc_1v8>;
 782         };
 783 };
 784
 785 &uart2 {
 786         status = "okay";
 787 };
 788
 789 &usb_host0_ehci {
 790         status = "okay";
 791 };
 792
 793 &usb_host0_ohci {
 794         status = "okay";
 795 };
 796
 797 &usb_host1_ehci {
 798         status = "okay";
 799 };
 800
 801 &usb_host1_ohci {
 802         status = "okay";
 803 };
 804
 805 &usbdrd3_0 {
 806         status = "okay";
 807 };
 808
 809 &usbdrd_dwc3_0 {
 810         status = "okay";
 811         dr_mode = "otg";
 812 };
 813
 814 &usbdrd3_1 {
 815         status = "okay";
 816 };
 817
 818 &usbdrd_dwc3_1 {
 819         status = "okay";
 820         dr_mode = "host";
 821 };
 822
 823 &vopb {
 824         status = "okay";
 825 };
 826
 827 &vopb_mmu {
 828         status = "okay";
 829 };
 830
 831 &vopl {
 832         status = "okay";
 833 };
 834
 835 &vopl_mmu {
 836         status = "okay";
 837 };