arch/arm/dts/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
  11 / {
  12         sdio_pwrseq: sdio-pwrseq {
  13                 compatible = "mmc-pwrseq-simple";
  14                 clocks = <&rk808 1>;
  15                 clock-names = "ext_clock";
  16                 pinctrl-names = "default";
  17                 pinctrl-0 = <&wifi_enable_h>;
  18                 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
  19         };
  20
  21         vcc12v_dcin: vcc12v-dcin {
  22                 compatible = "regulator-fixed";
  23                 regulator-name = "vcc12v_dcin";
  24                 regulator-min-microvolt = <12000000>;
  25                 regulator-max-microvolt = <12000000>;
  26                 regulator-always-on;
  27                 regulator-boot-on;
  28         };
  29
  30         vcc1v8_s0: vcc1v8-s0 {
  31                 compatible = "regulator-fixed";
  32                 regulator-name = "vcc1v8_s0";
  33                 regulator-min-microvolt = <1800000>;
  34                 regulator-max-microvolt = <1800000>;
  35                 regulator-always-on;
  36         };
  37
  38         vcc5v0_sys: vcc5v0-sys {
  39                 compatible = "regulator-fixed";
  40                 regulator-name = "vcc5v0_sys";
  41                 regulator-min-microvolt = <5000000>;
  42                 regulator-max-microvolt = <5000000>;
  43                 regulator-always-on;
  44                 vin-supply = <&vcc12v_dcin>;
  45         };
  46
  47         vcc3v3_sys: vcc3v3-sys {
  48                 compatible = "regulator-fixed";
  49                 regulator-name = "vcc3v3_sys";
  50                 regulator-min-microvolt = <3300000>;
  51                 regulator-max-microvolt = <3300000>;
  52                 regulator-always-on;
  53                 vin-supply = <&vcc5v0_sys>;
  54         };
  55
  56         vcc3v3_pcie: vcc3v3-pcie-regulator {
  57                 compatible = "regulator-fixed";
  58                 enable-active-high;
  59                 pinctrl-names = "default";
  60                 pinctrl-0 = <&pcie_drv>;
  61                 regulator-boot-on;
  62                 regulator-name = "vcc3v3_pcie";
  63                 regulator-min-microvolt = <3300000>;
  64                 regulator-max-microvolt = <3300000>;
  65                 vin-supply = <&vcc3v3_sys>;
  66         };
  67
  68         vcc5v0_host: vcc5v0-host-regulator {
  69                 compatible = "regulator-fixed";
  70                 enable-active-high;
  71                 pinctrl-names = "default";
  72                 pinctrl-0 = <&host_vbus_drv>;
  73                 regulator-name = "vcc5v0_host";
  74                 regulator-min-microvolt = <5000000>;
  75                 regulator-max-microvolt = <5000000>;
  76                 regulator-always-on;
  77                 vin-supply = <&vcc5v0_sys>;
  78         };
  79 };
  80
  81 &cpu_l0 {
  82         cpu-supply = <&vdd_cpu_l>;
  83 };
  84
  85 &cpu_l1 {
  86         cpu-supply = <&vdd_cpu_l>;
  87 };
  88
  89 &cpu_l2 {
  90         cpu-supply = <&vdd_cpu_l>;
  91 };
  92
  93 &cpu_l3 {
  94         cpu-supply = <&vdd_cpu_l>;
  95 };
  96
  97 &cpu_b0 {
  98         cpu-supply = <&vdd_cpu_b>;
  99 };
 100
 101 &cpu_b1 {
 102         cpu-supply = <&vdd_cpu_b>;
 103 };
 104
 105 &emmc_phy {
 106         status = "okay";
 107 };
 108
 109 &gpu {
 110         mali-supply = <&vdd_gpu>;
 111         status = "okay";
 112 };
 113
 114 &hdmi {
 115         ddc-i2c-bus = <&i2c3>;
 116         pinctrl-names = "default";
 117         pinctrl-0 = <&hdmi_cec>;
 118         status = "okay";
 119 };
 120
 121 &hdmi_sound {
 122         status = "okay";
 123 };
 124
 125 &i2c0 {
 126         clock-frequency = <400000>;
 127         i2c-scl-rising-time-ns = <168>;
 128         i2c-scl-falling-time-ns = <4>;
 129         status = "okay";
 130
 131         vdd_cpu_b: regulator@40 {
 132                 compatible = "silergy,syr827";
 133                 reg = <0x40>;
 134                 fcs,suspend-voltage-selector = <1>;
 135                 regulator-name = "vdd_cpu_b";
 136                 regulator-min-microvolt = <712500>;
 137                 regulator-max-microvolt = <1500000>;
 138                 regulator-ramp-delay = <1000>;
 139                 regulator-always-on;
 140                 regulator-boot-on;
 141                 vin-supply = <&vcc5v0_sys>;
 142                 status = "okay";
 143
 144                 regulator-state-mem {
 145                         regulator-off-in-suspend;
 146                 };
 147         };
 148
 149         vdd_gpu: regulator@41 {
 150                 compatible = "silergy,syr828";
 151                 reg = <0x41>;
 152                 fcs,suspend-voltage-selector = <1>;
 153                 regulator-name = "vdd_gpu";
 154                 regulator-min-microvolt = <712500>;
 155                 regulator-max-microvolt = <1500000>;
 156                 regulator-ramp-delay = <1000>;
 157                 regulator-always-on;
 158                 regulator-boot-on;
 159                 vin-supply = <&vcc5v0_sys>;
 160                 regulator-state-mem {
 161                         regulator-off-in-suspend;
 162                 };
 163         };
 164
 165         rk808: pmic@1b {
 166                 compatible = "rockchip,rk808";
 167                 reg = <0x1b>;
 168                 interrupt-parent = <&gpio1>;
 169                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 170                 pinctrl-names = "default";
 171                 pinctrl-0 = <&pmic_int_l>;
 172                 rockchip,system-power-controller;
 173                 wakeup-source;
 174                 #clock-cells = <1>;
 175                 clock-output-names = "xin32k", "rk808-clkout2";
 176
 177                 vcc1-supply = <&vcc5v0_sys>;
 178                 vcc2-supply = <&vcc5v0_sys>;
 179                 vcc3-supply = <&vcc5v0_sys>;
 180                 vcc4-supply = <&vcc5v0_sys>;
 181                 vcc6-supply = <&vcc5v0_sys>;
 182                 vcc7-supply = <&vcc5v0_sys>;
 183                 vcc8-supply = <&vcc3v3_sys>;
 184                 vcc9-supply = <&vcc5v0_sys>;
 185                 vcc10-supply = <&vcc5v0_sys>;
 186                 vcc11-supply = <&vcc5v0_sys>;
 187                 vcc12-supply = <&vcc3v3_sys>;
 188                 vddio-supply = <&vcc_1v8>;
 189
 190                 regulators {
 191                         vdd_center: DCDC_REG1 {
 192                                 regulator-name = "vdd_center";
 193                                 regulator-min-microvolt = <750000>;
 194                                 regulator-max-microvolt = <1350000>;
 195                                 regulator-always-on;
 196                                 regulator-boot-on;
 197                                 regulator-state-mem {
 198                                         regulator-off-in-suspend;
 199                                 };
 200                         };
 201
 202                         vdd_cpu_l: DCDC_REG2 {
 203                                 regulator-name = "vdd_cpu_l";
 204                                 regulator-min-microvolt = <750000>;
 205                                 regulator-max-microvolt = <1350000>;
 206                                 regulator-always-on;
 207                                 regulator-boot-on;
 208                                 regulator-state-mem {
 209                                         regulator-off-in-suspend;
 210                                 };
 211                         };
 212
 213                         vcc_ddr: DCDC_REG3 {
 214                                 regulator-name = "vcc_ddr";
 215                                 regulator-always-on;
 216                                 regulator-boot-on;
 217                                 regulator-state-mem {
 218                                         regulator-on-in-suspend;
 219                                 };
 220                         };
 221
 222                         vcc_1v8: DCDC_REG4 {
 223                                 regulator-name = "vcc_1v8";
 224                                 regulator-min-microvolt = <1800000>;
 225                                 regulator-max-microvolt = <1800000>;
 226                                 regulator-always-on;
 227                                 regulator-boot-on;
 228                                 regulator-state-mem {
 229                                         regulator-on-in-suspend;
 230                                         regulator-suspend-microvolt = <1800000>;
 231                                 };
 232                         };
 233
 234                         vcc1v8_dvp: LDO_REG1 {
 235                                 regulator-name = "vcc1v8_dvp";
 236                                 regulator-min-microvolt = <1800000>;
 237                                 regulator-max-microvolt = <1800000>;
 238                                 regulator-always-on;
 239                                 regulator-boot-on;
 240                                 regulator-state-mem {
 241                                         regulator-on-in-suspend;
 242                                         regulator-suspend-microvolt = <1800000>;
 243                                 };
 244                         };
 245
 246                         vcca1v8_hdmi: LDO_REG2 {
 247                                 regulator-name = "vcca1v8_hdmi";
 248                                 regulator-min-microvolt = <1800000>;
 249                                 regulator-max-microvolt = <1800000>;
 250                                 regulator-always-on;
 251                                 regulator-boot-on;
 252                                 regulator-state-mem {
 253                                         regulator-on-in-suspend;
 254                                         regulator-suspend-microvolt = <1800000>;
 255                                 };
 256                         };
 257
 258                         vcca_1v8: LDO_REG3 {
 259                                 regulator-name = "vcca_1v8";
 260                                 regulator-min-microvolt = <1800000>;
 261                                 regulator-max-microvolt = <1800000>;
 262                                 regulator-always-on;
 263                                 regulator-boot-on;
 264                                 regulator-state-mem {
 265                                         regulator-on-in-suspend;
 266                                         regulator-suspend-microvolt = <1800000>;
 267                                 };
 268                         };
 269
 270                         vcc_sd: LDO_REG4 {
 271                                 regulator-name = "vcc_sd";
 272                                 regulator-min-microvolt = <1800000>;
 273                                 regulator-max-microvolt = <3300000>;
 274                                 regulator-always-on;
 275                                 regulator-boot-on;
 276                                 regulator-state-mem {
 277                                         regulator-on-in-suspend;
 278                                         regulator-suspend-microvolt = <3300000>;
 279                                 };
 280                         };
 281
 282                         vcc3v0_sd: LDO_REG5 {
 283                                 regulator-name = "vcc3v0_sd";
 284                                 regulator-min-microvolt = <3000000>;
 285                                 regulator-max-microvolt = <3000000>;
 286                                 regulator-always-on;
 287                                 regulator-boot-on;
 288                                 regulator-state-mem {
 289                                         regulator-on-in-suspend;
 290                                         regulator-suspend-microvolt = <3000000>;
 291                                 };
 292                         };
 293
 294                         vcc_1v5: LDO_REG6 {
 295                                 regulator-name = "vcc_1v5";
 296                                 regulator-min-microvolt = <1500000>;
 297                                 regulator-max-microvolt = <1500000>;
 298                                 regulator-always-on;
 299                                 regulator-boot-on;
 300                                 regulator-state-mem {
 301                                         regulator-on-in-suspend;
 302                                         regulator-suspend-microvolt = <1500000>;
 303                                 };
 304                         };
 305
 306                         vcca0v9_hdmi: LDO_REG7 {
 307                                 regulator-name = "vcca0v9_hdmi";
 308                                 regulator-min-microvolt = <900000>;
 309                                 regulator-max-microvolt = <900000>;
 310                                 regulator-always-on;
 311                                 regulator-boot-on;
 312                                 regulator-state-mem {
 313                                         regulator-on-in-suspend;
 314                                         regulator-suspend-microvolt = <900000>;
 315                                 };
 316                         };
 317
 318                         vcc_3v0: LDO_REG8 {
 319                                 regulator-name = "vcc_3v0";
 320                                 regulator-min-microvolt = <3000000>;
 321                                 regulator-max-microvolt = <3000000>;
 322                                 regulator-always-on;
 323                                 regulator-boot-on;
 324                                 regulator-state-mem {
 325                                         regulator-on-in-suspend;
 326                                         regulator-suspend-microvolt = <3000000>;
 327                                 };
 328                         };
 329
 330                         vcc3v3_s3: SWITCH_REG1 {
 331                                 regulator-name = "vcc3v3_s3";
 332                                 regulator-always-on;
 333                                 regulator-boot-on;
 334                                 regulator-state-mem {
 335                                         regulator-on-in-suspend;
 336                                 };
 337                         };
 338
 339                         vcc3v3_s0: SWITCH_REG2 {
 340                                 regulator-name = "vcc3v3_s0";
 341                                 regulator-always-on;
 342                                 regulator-boot-on;
 343                                 regulator-state-mem {
 344                                         regulator-on-in-suspend;
 345                                 };
 346                         };
 347                 };
 348         };
 349 };
 350
 351 &i2c1 {
 352         status = "okay";
 353 };
 354
 355 &i2c2 {
 356         status = "okay";
 357 };
 358
 359 &i2c3 {
 360         status = "okay";
 361 };
 362
 363 &i2c4 {
 364         status = "okay";
 365 };
 366
 367 &i2s2 {
 368         status = "okay";
 369 };
 370
 371 &io_domains {
 372         bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */
 373         audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */
 374         sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */
 375         gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */
 376         status = "okay";
 377 };
 378
 379 &pcie_phy {
 380         status = "okay";
 381 };
 382
 383 &pcie0 {
 384         num-lanes = <4>;
 385         pinctrl-names = "default";
 386         pinctrl-0 = <&pcie_clkreqn_cpm>;
 387         vpcie3v3-supply = <&vcc3v3_pcie>;
 388         status = "okay";
 389 };
 390
 391 &pmu_io_domains {
 392         pmu1830-supply = <&vcc_1v8>;
 393         status = "okay";
 394 };
 395
 396 &pinctrl {
 397         bt {
 398                 bt_enable_h: bt-enable-h {
 399                         rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
 400                 };
 401
 402                 bt_host_wake_l: bt-host-wake-l {
 403                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
 404                 };
 405
 406                 bt_wake_l: bt-wake-l {
 407                         rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
 408                 };
 409         };
 410
 411         sdmmc {
 412                 sdmmc_bus1: sdmmc-bus1 {
 413                         rockchip,pins =
 414                                 <4 RK_PB0 1 &pcfg_pull_up_8ma>;
 415                 };
 416
 417                 sdmmc_bus4: sdmmc-bus4 {
 418                         rockchip,pins =
 419                                 <4 RK_PB0 1 &pcfg_pull_up_8ma>,
 420                                 <4 RK_PB1 1 &pcfg_pull_up_8ma>,
 421                                 <4 RK_PB2 1 &pcfg_pull_up_8ma>,
 422                                 <4 RK_PB3 1 &pcfg_pull_up_8ma>;
 423                 };
 424
 425                 sdmmc_clk: sdmmc-clk {
 426                         rockchip,pins =
 427                                 <4 RK_PB4 1 &pcfg_pull_none_18ma>;
 428                 };
 429
 430                 sdmmc_cmd: sdmmc-cmd {
 431                         rockchip,pins =
 432                                 <4 RK_PB5 1 &pcfg_pull_up_8ma>;
 433                 };
 434         };
 435
 436         sdio0 {
 437                 sdio0_bus4: sdio0-bus4 {
 438                         rockchip,pins =
 439                                 <2 RK_PC4 1 &pcfg_pull_up_20ma>,
 440                                 <2 RK_PC5 1 &pcfg_pull_up_20ma>,
 441                                 <2 RK_PC6 1 &pcfg_pull_up_20ma>,
 442                                 <2 RK_PC7 1 &pcfg_pull_up_20ma>;
 443                 };
 444
 445                 sdio0_cmd: sdio0-cmd {
 446                         rockchip,pins =
 447                                 <2 RK_PD0 1 &pcfg_pull_up_20ma>;
 448                 };
 449
 450                 sdio0_clk: sdio0-clk {
 451                         rockchip,pins =
 452                                 <2 RK_PD1 1 &pcfg_pull_none_20ma>;
 453                 };
 454         };
 455
 456         pmic {
 457                 pmic_int_l: pmic-int-l {
 458                         rockchip,pins =
 459                                 <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 460                 };
 461
 462                 vsel1_gpio: vsel1-gpio {
 463                         rockchip,pins =
 464                                 <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 465                 };
 466
 467                 vsel2_gpio: vsel2-gpio {
 468                         rockchip,pins =
 469                                 <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 470                 };
 471         };
 472
 473         sdio-pwrseq {
 474                 wifi_enable_h: wifi-enable-h {
 475                         rockchip,pins =
 476                                 <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 477                 };
 478         };
 479
 480         wifi {
 481                 wifi_host_wake_l: wifi-host-wake-l {
 482                         rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 483                 };
 484         };
 485 };
 486
 487 &pwm2 {
 488         status = "okay";
 489 };
 490
 491 &pwm3 {
 492         status = "okay";
 493 };
 494
 495 &sdio0 {
 496         bus-width = <4>;
 497         clock-frequency = <50000000>;
 498         cap-sdio-irq;
 499         cap-sd-highspeed;
 500         keep-power-in-suspend;
 501         mmc-pwrseq = <&sdio_pwrseq>;
 502         non-removable;
 503         pinctrl-names = "default";
 504         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 505         sd-uhs-sdr104;
 506         #address-cells = <1>;
 507         #size-cells = <0>;
 508         status = "okay";
 509
 510         brcmf: wifi@1 {
 511                 compatible = "brcm,bcm4329-fmac";
 512                 reg = <1>;
 513                 interrupt-parent = <&gpio0>;
 514                 interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
 515                 interrupt-names = "host-wake";
 516                 pinctrl-names = "default";
 517                 pinctrl-0 = <&wifi_host_wake_l>;
 518         };
 519 };
 520
 521 &sdhci {
 522         bus-width = <8>;
 523         mmc-hs400-1_8v;
 524         mmc-hs400-enhanced-strobe;
 525         non-removable;
 526         status = "okay";
 527 };
 528
 529 &sdmmc {
 530         bus-width = <4>;
 531         cap-mmc-highspeed;
 532         cap-sd-highspeed;
 533         clock-frequency = <100000000>;
 534         clock-freq-min-max = <100000 100000000>;
 535         cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 536         disable-wp;
 537         sd-uhs-sdr104;
 538         vqmmc-supply = <&vcc_sd>;
 539         card-detect-delay = <800>;
 540         pinctrl-names = "default";
 541         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 542         status = "okay";
 543 };
 544
 545 &tsadc {
 546         rockchip,hw-tshut-mode = <1>;
 547         rockchip,hw-tshut-polarity = <1>;
 548         rockchip,hw-tshut-temp = <110000>;
 549         status = "okay";
 550 };
 551
 552 &uart0 {
 553         pinctrl-names = "default";
 554         pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
 555         status = "okay";
 556
 557         bluetooth {
 558                 compatible = "brcm,bcm43438-bt";
 559                 clocks = <&rk808 1>;
 560                 clock-names = "ext_clock";
 561                 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
 562                 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
 563                 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
 564                 pinctrl-names = "default";
 565                 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
 566         };
 567 };
 568
 569 &uart2 {
 570         status = "okay";
 571 };
 572
 573 &tcphy0 {
 574         status = "okay";
 575 };
 576
 577 &tcphy1 {
 578         status = "okay";
 579 };
 580
 581 &u2phy0 {
 582         status = "okay";
 583 };
 584
 585 &u2phy1 {
 586         status = "okay";
 587 };
 588
 589 &u2phy0_host {
 590         phy-supply = <&vcc5v0_host>;
 591         status = "okay";
 592 };
 593
 594 &u2phy1_host {
 595         phy-supply = <&vcc5v0_host>;
 596         status = "okay";
 597 };
 598
 599 &u2phy0_otg {
 600         status = "okay";
 601 };
 602
 603 &u2phy1_otg {
 604         status = "okay";
 605 };
 606
 607 &usb_host0_ehci {
 608         status = "okay";
 609 };
 610
 611 &usb_host0_ohci {
 612         status = "okay";
 613 };
 614
 615 &usb_host1_ehci {
 616         status = "okay";
 617 };
 618
 619 &usb_host1_ohci {
 620         status = "okay";
 621 };
 622
 623 &usbdrd3_0 {
 624         status = "okay";
 625 };
 626
 627 &usbdrd_dwc3_0 {
 628         status = "okay";
 629 };
 630
 631 &usbdrd3_1 {
 632         status = "okay";
 633 };
 634
 635 &usbdrd_dwc3_1 {
 636         status = "okay";
 637 };
 638
 639 &vopb {
 640         status = "okay";
 641 };
 642
 643 &vopb_mmu {
 644         status = "okay";
 645 };
 646
 647 &vopl {
 648         status = "okay";
 649 };
 650
 651 &vopl_mmu {
 652         status = "okay";
 653 };