arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2018 Collabora Ltd.
   4  * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd.
   5  * Copyright (c) 2018 Linaro Ltd.
   6  */
   7
   8 #include "rk3399.dtsi"
   9 #include "rk3399-opp.dtsi"
  10 #include <dt-bindings/interrupt-controller/irq.h>
  11
  12 / {
  13         aliases {
  14                 mmc0 = &sdio0;
  15                 mmc1 = &sdmmc;
  16                 mmc2 = &sdhci;
  17         };
  18
  19         sdio_pwrseq: sdio-pwrseq {
  20                 compatible = "mmc-pwrseq-simple";
  21                 clocks = <&rk808 1>;
  22                 clock-names = "ext_clock";
  23                 pinctrl-names = "default";
  24                 pinctrl-0 = <&wifi_enable_h>;
  25                 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
  26         };
  27
  28         vcc12v_dcin: vcc12v-dcin {
  29                 compatible = "regulator-fixed";
  30                 regulator-name = "vcc12v_dcin";
  31                 regulator-min-microvolt = <12000000>;
  32                 regulator-max-microvolt = <12000000>;
  33                 regulator-always-on;
  34                 regulator-boot-on;
  35         };
  36
  37         vcc1v8_s0: vcc1v8-s0 {
  38                 compatible = "regulator-fixed";
  39                 regulator-name = "vcc1v8_s0";
  40                 regulator-min-microvolt = <1800000>;
  41                 regulator-max-microvolt = <1800000>;
  42                 regulator-always-on;
  43         };
  44
  45         vcc5v0_sys: vcc5v0-sys {
  46                 compatible = "regulator-fixed";
  47                 regulator-name = "vcc5v0_sys";
  48                 regulator-min-microvolt = <5000000>;
  49                 regulator-max-microvolt = <5000000>;
  50                 regulator-always-on;
  51                 vin-supply = <&vcc12v_dcin>;
  52         };
  53
  54         vcc3v3_sys: vcc3v3-sys {
  55                 compatible = "regulator-fixed";
  56                 regulator-name = "vcc3v3_sys";
  57                 regulator-min-microvolt = <3300000>;
  58                 regulator-max-microvolt = <3300000>;
  59                 regulator-always-on;
  60                 vin-supply = <&vcc5v0_sys>;
  61         };
  62
  63         vcc3v3_pcie: vcc3v3-pcie-regulator {
  64                 compatible = "regulator-fixed";
  65                 enable-active-high;
  66                 pinctrl-names = "default";
  67                 pinctrl-0 = <&pcie_drv>;
  68                 regulator-boot-on;
  69                 regulator-name = "vcc3v3_pcie";
  70                 regulator-min-microvolt = <3300000>;
  71                 regulator-max-microvolt = <3300000>;
  72                 vin-supply = <&vcc3v3_sys>;
  73         };
  74
  75         vcc5v0_host: vcc5v0-host-regulator {
  76                 compatible = "regulator-fixed";
  77                 enable-active-high;
  78                 pinctrl-names = "default";
  79                 pinctrl-0 = <&host_vbus_drv>;
  80                 regulator-name = "vcc5v0_host";
  81                 regulator-min-microvolt = <5000000>;
  82                 regulator-max-microvolt = <5000000>;
  83                 regulator-always-on;
  84                 vin-supply = <&vcc5v0_sys>;
  85         };
  86
  87         vcc_0v9: vcc-0v9 {
  88                 compatible = "regulator-fixed";
  89                 regulator-name = "vcc_0v9";
  90                 regulator-always-on;
  91                 regulator-min-microvolt = <900000>;
  92                 regulator-max-microvolt = <900000>;
  93                 vin-supply = <&vcc3v3_sys>;
  94         };
  95 };
  96
  97 &cpu_l0 {
  98         cpu-supply = <&vdd_cpu_l>;
  99 };
 100
 101 &cpu_l1 {
 102         cpu-supply = <&vdd_cpu_l>;
 103 };
 104
 105 &cpu_l2 {
 106         cpu-supply = <&vdd_cpu_l>;
 107 };
 108
 109 &cpu_l3 {
 110         cpu-supply = <&vdd_cpu_l>;
 111 };
 112
 113 &cpu_b0 {
 114         cpu-supply = <&vdd_cpu_b>;
 115 };
 116
 117 &cpu_b1 {
 118         cpu-supply = <&vdd_cpu_b>;
 119 };
 120
 121 &emmc_phy {
 122         status = "okay";
 123 };
 124
 125 &gpu {
 126         mali-supply = <&vdd_gpu>;
 127         status = "okay";
 128 };
 129
 130 &hdmi {
 131         ddc-i2c-bus = <&i2c3>;
 132         pinctrl-names = "default";
 133         pinctrl-0 = <&hdmi_cec>;
 134         status = "okay";
 135 };
 136
 137 &hdmi_sound {
 138         status = "okay";
 139 };
 140
 141 &i2c0 {
 142         clock-frequency = <400000>;
 143         i2c-scl-rising-time-ns = <168>;
 144         i2c-scl-falling-time-ns = <4>;
 145         status = "okay";
 146
 147         vdd_cpu_b: regulator@40 {
 148                 compatible = "silergy,syr827";
 149                 reg = <0x40>;
 150                 fcs,suspend-voltage-selector = <1>;
 151                 regulator-name = "vdd_cpu_b";
 152                 regulator-min-microvolt = <712500>;
 153                 regulator-max-microvolt = <1500000>;
 154                 regulator-ramp-delay = <1000>;
 155                 regulator-always-on;
 156                 regulator-boot-on;
 157                 vin-supply = <&vcc5v0_sys>;
 158                 status = "okay";
 159
 160                 regulator-state-mem {
 161                         regulator-off-in-suspend;
 162                 };
 163         };
 164
 165         vdd_gpu: regulator@41 {
 166                 compatible = "silergy,syr828";
 167                 reg = <0x41>;
 168                 fcs,suspend-voltage-selector = <1>;
 169                 regulator-name = "vdd_gpu";
 170                 regulator-min-microvolt = <712500>;
 171                 regulator-max-microvolt = <1500000>;
 172                 regulator-ramp-delay = <1000>;
 173                 regulator-always-on;
 174                 regulator-boot-on;
 175                 vin-supply = <&vcc5v0_sys>;
 176                 regulator-state-mem {
 177                         regulator-off-in-suspend;
 178                 };
 179         };
 180
 181         rk808: pmic@1b {
 182                 compatible = "rockchip,rk808";
 183                 reg = <0x1b>;
 184                 interrupt-parent = <&gpio1>;
 185                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 186                 pinctrl-names = "default";
 187                 pinctrl-0 = <&pmic_int_l>;
 188                 rockchip,system-power-controller;
 189                 wakeup-source;
 190                 #clock-cells = <1>;
 191                 clock-output-names = "xin32k", "rk808-clkout2";
 192
 193                 vcc1-supply = <&vcc5v0_sys>;
 194                 vcc2-supply = <&vcc5v0_sys>;
 195                 vcc3-supply = <&vcc5v0_sys>;
 196                 vcc4-supply = <&vcc5v0_sys>;
 197                 vcc6-supply = <&vcc5v0_sys>;
 198                 vcc7-supply = <&vcc5v0_sys>;
 199                 vcc8-supply = <&vcc3v3_sys>;
 200                 vcc9-supply = <&vcc5v0_sys>;
 201                 vcc10-supply = <&vcc5v0_sys>;
 202                 vcc11-supply = <&vcc5v0_sys>;
 203                 vcc12-supply = <&vcc3v3_sys>;
 204                 vddio-supply = <&vcc_1v8>;
 205
 206                 regulators {
 207                         vdd_center: DCDC_REG1 {
 208                                 regulator-name = "vdd_center";
 209                                 regulator-min-microvolt = <750000>;
 210                                 regulator-max-microvolt = <1350000>;
 211                                 regulator-always-on;
 212                                 regulator-boot-on;
 213                                 regulator-state-mem {
 214                                         regulator-off-in-suspend;
 215                                 };
 216                         };
 217
 218                         vdd_cpu_l: DCDC_REG2 {
 219                                 regulator-name = "vdd_cpu_l";
 220                                 regulator-min-microvolt = <750000>;
 221                                 regulator-max-microvolt = <1350000>;
 222                                 regulator-always-on;
 223                                 regulator-boot-on;
 224                                 regulator-state-mem {
 225                                         regulator-off-in-suspend;
 226                                 };
 227                         };
 228
 229                         vcc_ddr: DCDC_REG3 {
 230                                 regulator-name = "vcc_ddr";
 231                                 regulator-always-on;
 232                                 regulator-boot-on;
 233                                 regulator-state-mem {
 234                                         regulator-on-in-suspend;
 235                                 };
 236                         };
 237
 238                         vcc_1v8: DCDC_REG4 {
 239                                 regulator-name = "vcc_1v8";
 240                                 regulator-min-microvolt = <1800000>;
 241                                 regulator-max-microvolt = <1800000>;
 242                                 regulator-always-on;
 243                                 regulator-boot-on;
 244                                 regulator-state-mem {
 245                                         regulator-on-in-suspend;
 246                                         regulator-suspend-microvolt = <1800000>;
 247                                 };
 248                         };
 249
 250                         vcc1v8_dvp: LDO_REG1 {
 251                                 regulator-name = "vcc1v8_dvp";
 252                                 regulator-min-microvolt = <1800000>;
 253                                 regulator-max-microvolt = <1800000>;
 254                                 regulator-always-on;
 255                                 regulator-boot-on;
 256                                 regulator-state-mem {
 257                                         regulator-on-in-suspend;
 258                                         regulator-suspend-microvolt = <1800000>;
 259                                 };
 260                         };
 261
 262                         vcca1v8_hdmi: LDO_REG2 {
 263                                 regulator-name = "vcca1v8_hdmi";
 264                                 regulator-min-microvolt = <1800000>;
 265                                 regulator-max-microvolt = <1800000>;
 266                                 regulator-always-on;
 267                                 regulator-boot-on;
 268                                 regulator-state-mem {
 269                                         regulator-on-in-suspend;
 270                                         regulator-suspend-microvolt = <1800000>;
 271                                 };
 272                         };
 273
 274                         vcca_1v8: LDO_REG3 {
 275                                 regulator-name = "vcca_1v8";
 276                                 regulator-min-microvolt = <1800000>;
 277                                 regulator-max-microvolt = <1800000>;
 278                                 regulator-always-on;
 279                                 regulator-boot-on;
 280                                 regulator-state-mem {
 281                                         regulator-on-in-suspend;
 282                                         regulator-suspend-microvolt = <1800000>;
 283                                 };
 284                         };
 285
 286                         vcc_sd: LDO_REG4 {
 287                                 regulator-name = "vcc_sd";
 288                                 regulator-min-microvolt = <1800000>;
 289                                 regulator-max-microvolt = <3300000>;
 290                                 regulator-always-on;
 291                                 regulator-boot-on;
 292                                 regulator-state-mem {
 293                                         regulator-on-in-suspend;
 294                                         regulator-suspend-microvolt = <3300000>;
 295                                 };
 296                         };
 297
 298                         vcc3v0_sd: LDO_REG5 {
 299                                 regulator-name = "vcc3v0_sd";
 300                                 regulator-min-microvolt = <3000000>;
 301                                 regulator-max-microvolt = <3000000>;
 302                                 regulator-always-on;
 303                                 regulator-boot-on;
 304                                 regulator-state-mem {
 305                                         regulator-on-in-suspend;
 306                                         regulator-suspend-microvolt = <3000000>;
 307                                 };
 308                         };
 309
 310                         vcc_1v5: LDO_REG6 {
 311                                 regulator-name = "vcc_1v5";
 312                                 regulator-min-microvolt = <1500000>;
 313                                 regulator-max-microvolt = <1500000>;
 314                                 regulator-always-on;
 315                                 regulator-boot-on;
 316                                 regulator-state-mem {
 317                                         regulator-on-in-suspend;
 318                                         regulator-suspend-microvolt = <1500000>;
 319                                 };
 320                         };
 321
 322                         vcca0v9_hdmi: LDO_REG7 {
 323                                 regulator-name = "vcca0v9_hdmi";
 324                                 regulator-min-microvolt = <900000>;
 325                                 regulator-max-microvolt = <900000>;
 326                                 regulator-always-on;
 327                                 regulator-boot-on;
 328                                 regulator-state-mem {
 329                                         regulator-on-in-suspend;
 330                                         regulator-suspend-microvolt = <900000>;
 331                                 };
 332                         };
 333
 334                         vcc_3v0: LDO_REG8 {
 335                                 regulator-name = "vcc_3v0";
 336                                 regulator-min-microvolt = <3000000>;
 337                                 regulator-max-microvolt = <3000000>;
 338                                 regulator-always-on;
 339                                 regulator-boot-on;
 340                                 regulator-state-mem {
 341                                         regulator-on-in-suspend;
 342                                         regulator-suspend-microvolt = <3000000>;
 343                                 };
 344                         };
 345
 346                         vcc3v3_s3: SWITCH_REG1 {
 347                                 regulator-name = "vcc3v3_s3";
 348                                 regulator-always-on;
 349                                 regulator-boot-on;
 350                                 regulator-state-mem {
 351                                         regulator-on-in-suspend;
 352                                 };
 353                         };
 354
 355                         vcc3v3_s0: SWITCH_REG2 {
 356                                 regulator-name = "vcc3v3_s0";
 357                                 regulator-always-on;
 358                                 regulator-boot-on;
 359                                 regulator-state-mem {
 360                                         regulator-on-in-suspend;
 361                                 };
 362                         };
 363                 };
 364         };
 365 };
 366
 367 &i2c1 {
 368         status = "okay";
 369 };
 370
 371 &i2c2 {
 372         status = "okay";
 373 };
 374
 375 &i2c3 {
 376         status = "okay";
 377 };
 378
 379 &i2c4 {
 380         status = "okay";
 381 };
 382
 383 &i2s2 {
 384         status = "okay";
 385 };
 386
 387 &io_domains {
 388         bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */
 389         audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */
 390         sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */
 391         gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */
 392         status = "okay";
 393 };
 394
 395 &pcie_phy {
 396         status = "okay";
 397 };
 398
 399 &pcie0 {
 400         num-lanes = <4>;
 401         pinctrl-names = "default";
 402         pinctrl-0 = <&pcie_clkreqn_cpm>;
 403         vpcie0v9-supply = <&vcc_0v9>;
 404         vpcie1v8-supply = <&vcca_1v8>;
 405         vpcie3v3-supply = <&vcc3v3_pcie>;
 406         status = "okay";
 407 };
 408
 409 &pmu_io_domains {
 410         pmu1830-supply = <&vcc_1v8>;
 411         status = "okay";
 412 };
 413
 414 &pinctrl {
 415         bt {
 416                 bt_enable_h: bt-enable-h {
 417                         rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
 418                 };
 419
 420                 bt_host_wake_l: bt-host-wake-l {
 421                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
 422                 };
 423
 424                 bt_wake_l: bt-wake-l {
 425                         rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
 426                 };
 427         };
 428
 429         sdmmc {
 430                 sdmmc_bus1: sdmmc-bus1 {
 431                         rockchip,pins =
 432                                 <4 RK_PB0 1 &pcfg_pull_up_8ma>;
 433                 };
 434
 435                 sdmmc_bus4: sdmmc-bus4 {
 436                         rockchip,pins =
 437                                 <4 RK_PB0 1 &pcfg_pull_up_8ma>,
 438                                 <4 RK_PB1 1 &pcfg_pull_up_8ma>,
 439                                 <4 RK_PB2 1 &pcfg_pull_up_8ma>,
 440                                 <4 RK_PB3 1 &pcfg_pull_up_8ma>;
 441                 };
 442
 443                 sdmmc_clk: sdmmc-clk {
 444                         rockchip,pins =
 445                                 <4 RK_PB4 1 &pcfg_pull_none_18ma>;
 446                 };
 447
 448                 sdmmc_cmd: sdmmc-cmd {
 449                         rockchip,pins =
 450                                 <4 RK_PB5 1 &pcfg_pull_up_8ma>;
 451                 };
 452         };
 453
 454         sdio0 {
 455                 sdio0_bus4: sdio0-bus4 {
 456                         rockchip,pins =
 457                                 <2 RK_PC4 1 &pcfg_pull_up_20ma>,
 458                                 <2 RK_PC5 1 &pcfg_pull_up_20ma>,
 459                                 <2 RK_PC6 1 &pcfg_pull_up_20ma>,
 460                                 <2 RK_PC7 1 &pcfg_pull_up_20ma>;
 461                 };
 462
 463                 sdio0_cmd: sdio0-cmd {
 464                         rockchip,pins =
 465                                 <2 RK_PD0 1 &pcfg_pull_up_20ma>;
 466                 };
 467
 468                 sdio0_clk: sdio0-clk {
 469                         rockchip,pins =
 470                                 <2 RK_PD1 1 &pcfg_pull_none_20ma>;
 471                 };
 472         };
 473
 474         pmic {
 475                 pmic_int_l: pmic-int-l {
 476                         rockchip,pins =
 477                                 <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 478                 };
 479
 480                 vsel1_pin: vsel1-pin {
 481                         rockchip,pins =
 482                                 <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 483                 };
 484
 485                 vsel2_pin: vsel2-pin {
 486                         rockchip,pins =
 487                                 <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 488                 };
 489         };
 490
 491         sdio-pwrseq {
 492                 wifi_enable_h: wifi-enable-h {
 493                         rockchip,pins =
 494                                 <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 495                 };
 496         };
 497
 498         wifi {
 499                 wifi_host_wake_l: wifi-host-wake-l {
 500                         rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 501                 };
 502         };
 503 };
 504
 505 &pwm2 {
 506         status = "okay";
 507 };
 508
 509 &pwm3 {
 510         status = "okay";
 511 };
 512
 513 &sdio0 {
 514         bus-width = <4>;
 515         clock-frequency = <50000000>;
 516         cap-sdio-irq;
 517         cap-sd-highspeed;
 518         keep-power-in-suspend;
 519         mmc-pwrseq = <&sdio_pwrseq>;
 520         non-removable;
 521         pinctrl-names = "default";
 522         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 523         sd-uhs-sdr104;
 524         #address-cells = <1>;
 525         #size-cells = <0>;
 526         status = "okay";
 527
 528         brcmf: wifi@1 {
 529                 compatible = "brcm,bcm4329-fmac";
 530                 reg = <1>;
 531                 interrupt-parent = <&gpio0>;
 532                 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
 533                 interrupt-names = "host-wake";
 534                 pinctrl-names = "default";
 535                 pinctrl-0 = <&wifi_host_wake_l>;
 536         };
 537 };
 538
 539 &sdhci {
 540         bus-width = <8>;
 541         mmc-hs400-1_8v;
 542         mmc-hs400-enhanced-strobe;
 543         non-removable;
 544         status = "okay";
 545 };
 546
 547 &sdmmc {
 548         bus-width = <4>;
 549         cap-mmc-highspeed;
 550         cap-sd-highspeed;
 551         clock-frequency = <100000000>;
 552         max-frequency = <100000000>;
 553         cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 554         disable-wp;
 555         sd-uhs-sdr104;
 556         vqmmc-supply = <&vcc_sd>;
 557         card-detect-delay = <800>;
 558         pinctrl-names = "default";
 559         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 560         status = "okay";
 561 };
 562
 563 &tsadc {
 564         rockchip,hw-tshut-mode = <1>;
 565         rockchip,hw-tshut-polarity = <1>;
 566         rockchip,hw-tshut-temp = <110000>;
 567         status = "okay";
 568 };
 569
 570 &uart0 {
 571         pinctrl-names = "default";
 572         pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
 573         status = "okay";
 574
 575         bluetooth {
 576                 compatible = "brcm,bcm43438-bt";
 577                 clocks = <&rk808 1>;
 578                 clock-names = "ext_clock";
 579                 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
 580                 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
 581                 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
 582                 pinctrl-names = "default";
 583                 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
 584         };
 585 };
 586
 587 &uart2 {
 588         status = "okay";
 589 };
 590
 591 &tcphy0 {
 592         status = "okay";
 593 };
 594
 595 &tcphy1 {
 596         status = "okay";
 597 };
 598
 599 &u2phy0 {
 600         status = "okay";
 601 };
 602
 603 &u2phy1 {
 604         status = "okay";
 605 };
 606
 607 &u2phy0_host {
 608         phy-supply = <&vcc5v0_host>;
 609         status = "okay";
 610 };
 611
 612 &u2phy1_host {
 613         phy-supply = <&vcc5v0_host>;
 614         status = "okay";
 615 };
 616
 617 &u2phy0_otg {
 618         status = "okay";
 619 };
 620
 621 &u2phy1_otg {
 622         status = "okay";
 623 };
 624
 625 &usb_host0_ehci {
 626         status = "okay";
 627 };
 628
 629 &usb_host0_ohci {
 630         status = "okay";
 631 };
 632
 633 &usb_host1_ehci {
 634         status = "okay";
 635 };
 636
 637 &usb_host1_ohci {
 638         status = "okay";
 639 };
 640
 641 &usbdrd3_0 {
 642         status = "okay";
 643 };
 644
 645 &usbdrd_dwc3_0 {
 646         status = "okay";
 647 };
 648
 649 &usbdrd3_1 {
 650         status = "okay";
 651 };
 652
 653 &usbdrd_dwc3_1 {
 654         status = "okay";
 655 };
 656
 657 &vopb {
 658         status = "okay";
 659 };
 660
 661 &vopb_mmu {
 662         status = "okay";
 663 };
 664
 665 &vopl {
 666         status = "okay";
 667 };
 668
 669 &vopl_mmu {
 670         status = "okay";
 671 };