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         vcc_0v9: vcc-0v9 {
  81                 compatible = "regulator-fixed";
  82                 regulator-name = "vcc_0v9";
  83                 regulator-always-on;
  84                 regulator-min-microvolt = <900000>;
  85                 regulator-max-microvolt = <900000>;
  86                 vin-supply = <&vcc3v3_sys>;
  87         };
  88 };
  89
  90 &cpu_l0 {
  91         cpu-supply = <&vdd_cpu_l>;
  92 };
  93
  94 &cpu_l1 {
  95         cpu-supply = <&vdd_cpu_l>;
  96 };
  97
  98 &cpu_l2 {
  99         cpu-supply = <&vdd_cpu_l>;
 100 };
 101
 102 &cpu_l3 {
 103         cpu-supply = <&vdd_cpu_l>;
 104 };
 105
 106 &cpu_b0 {
 107         cpu-supply = <&vdd_cpu_b>;
 108 };
 109
 110 &cpu_b1 {
 111         cpu-supply = <&vdd_cpu_b>;
 112 };
 113
 114 &emmc_phy {
 115         status = "okay";
 116 };
 117
 118 &gpu {
 119         mali-supply = <&vdd_gpu>;
 120         status = "okay";
 121 };
 122
 123 &hdmi {
 124         ddc-i2c-bus = <&i2c3>;
 125         pinctrl-names = "default";
 126         pinctrl-0 = <&hdmi_cec>;
 127         status = "okay";
 128 };
 129
 130 &hdmi_sound {
 131         status = "okay";
 132 };
 133
 134 &i2c0 {
 135         clock-frequency = <400000>;
 136         i2c-scl-rising-time-ns = <168>;
 137         i2c-scl-falling-time-ns = <4>;
 138         status = "okay";
 139
 140         vdd_cpu_b: regulator@40 {
 141                 compatible = "silergy,syr827";
 142                 reg = <0x40>;
 143                 fcs,suspend-voltage-selector = <1>;
 144                 regulator-name = "vdd_cpu_b";
 145                 regulator-min-microvolt = <712500>;
 146                 regulator-max-microvolt = <1500000>;
 147                 regulator-ramp-delay = <1000>;
 148                 regulator-always-on;
 149                 regulator-boot-on;
 150                 vin-supply = <&vcc5v0_sys>;
 151                 status = "okay";
 152
 153                 regulator-state-mem {
 154                         regulator-off-in-suspend;
 155                 };
 156         };
 157
 158         vdd_gpu: regulator@41 {
 159                 compatible = "silergy,syr828";
 160                 reg = <0x41>;
 161                 fcs,suspend-voltage-selector = <1>;
 162                 regulator-name = "vdd_gpu";
 163                 regulator-min-microvolt = <712500>;
 164                 regulator-max-microvolt = <1500000>;
 165                 regulator-ramp-delay = <1000>;
 166                 regulator-always-on;
 167                 regulator-boot-on;
 168                 vin-supply = <&vcc5v0_sys>;
 169                 regulator-state-mem {
 170                         regulator-off-in-suspend;
 171                 };
 172         };
 173
 174         rk808: pmic@1b {
 175                 compatible = "rockchip,rk808";
 176                 reg = <0x1b>;
 177                 interrupt-parent = <&gpio1>;
 178                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 179                 pinctrl-names = "default";
 180                 pinctrl-0 = <&pmic_int_l>;
 181                 rockchip,system-power-controller;
 182                 wakeup-source;
 183                 #clock-cells = <1>;
 184                 clock-output-names = "xin32k", "rk808-clkout2";
 185
 186                 vcc1-supply = <&vcc5v0_sys>;
 187                 vcc2-supply = <&vcc5v0_sys>;
 188                 vcc3-supply = <&vcc5v0_sys>;
 189                 vcc4-supply = <&vcc5v0_sys>;
 190                 vcc6-supply = <&vcc5v0_sys>;
 191                 vcc7-supply = <&vcc5v0_sys>;
 192                 vcc8-supply = <&vcc3v3_sys>;
 193                 vcc9-supply = <&vcc5v0_sys>;
 194                 vcc10-supply = <&vcc5v0_sys>;
 195                 vcc11-supply = <&vcc5v0_sys>;
 196                 vcc12-supply = <&vcc3v3_sys>;
 197                 vddio-supply = <&vcc_1v8>;
 198
 199                 regulators {
 200                         vdd_center: DCDC_REG1 {
 201                                 regulator-name = "vdd_center";
 202                                 regulator-min-microvolt = <750000>;
 203                                 regulator-max-microvolt = <1350000>;
 204                                 regulator-always-on;
 205                                 regulator-boot-on;
 206                                 regulator-state-mem {
 207                                         regulator-off-in-suspend;
 208                                 };
 209                         };
 210
 211                         vdd_cpu_l: DCDC_REG2 {
 212                                 regulator-name = "vdd_cpu_l";
 213                                 regulator-min-microvolt = <750000>;
 214                                 regulator-max-microvolt = <1350000>;
 215                                 regulator-always-on;
 216                                 regulator-boot-on;
 217                                 regulator-state-mem {
 218                                         regulator-off-in-suspend;
 219                                 };
 220                         };
 221
 222                         vcc_ddr: DCDC_REG3 {
 223                                 regulator-name = "vcc_ddr";
 224                                 regulator-always-on;
 225                                 regulator-boot-on;
 226                                 regulator-state-mem {
 227                                         regulator-on-in-suspend;
 228                                 };
 229                         };
 230
 231                         vcc_1v8: DCDC_REG4 {
 232                                 regulator-name = "vcc_1v8";
 233                                 regulator-min-microvolt = <1800000>;
 234                                 regulator-max-microvolt = <1800000>;
 235                                 regulator-always-on;
 236                                 regulator-boot-on;
 237                                 regulator-state-mem {
 238                                         regulator-on-in-suspend;
 239                                         regulator-suspend-microvolt = <1800000>;
 240                                 };
 241                         };
 242
 243                         vcc1v8_dvp: LDO_REG1 {
 244                                 regulator-name = "vcc1v8_dvp";
 245                                 regulator-min-microvolt = <1800000>;
 246                                 regulator-max-microvolt = <1800000>;
 247                                 regulator-always-on;
 248                                 regulator-boot-on;
 249                                 regulator-state-mem {
 250                                         regulator-on-in-suspend;
 251                                         regulator-suspend-microvolt = <1800000>;
 252                                 };
 253                         };
 254
 255                         vcca1v8_hdmi: LDO_REG2 {
 256                                 regulator-name = "vcca1v8_hdmi";
 257                                 regulator-min-microvolt = <1800000>;
 258                                 regulator-max-microvolt = <1800000>;
 259                                 regulator-always-on;
 260                                 regulator-boot-on;
 261                                 regulator-state-mem {
 262                                         regulator-on-in-suspend;
 263                                         regulator-suspend-microvolt = <1800000>;
 264                                 };
 265                         };
 266
 267                         vcca_1v8: LDO_REG3 {
 268                                 regulator-name = "vcca_1v8";
 269                                 regulator-min-microvolt = <1800000>;
 270                                 regulator-max-microvolt = <1800000>;
 271                                 regulator-always-on;
 272                                 regulator-boot-on;
 273                                 regulator-state-mem {
 274                                         regulator-on-in-suspend;
 275                                         regulator-suspend-microvolt = <1800000>;
 276                                 };
 277                         };
 278
 279                         vcc_sd: LDO_REG4 {
 280                                 regulator-name = "vcc_sd";
 281                                 regulator-min-microvolt = <1800000>;
 282                                 regulator-max-microvolt = <3300000>;
 283                                 regulator-always-on;
 284                                 regulator-boot-on;
 285                                 regulator-state-mem {
 286                                         regulator-on-in-suspend;
 287                                         regulator-suspend-microvolt = <3300000>;
 288                                 };
 289                         };
 290
 291                         vcc3v0_sd: LDO_REG5 {
 292                                 regulator-name = "vcc3v0_sd";
 293                                 regulator-min-microvolt = <3000000>;
 294                                 regulator-max-microvolt = <3000000>;
 295                                 regulator-always-on;
 296                                 regulator-boot-on;
 297                                 regulator-state-mem {
 298                                         regulator-on-in-suspend;
 299                                         regulator-suspend-microvolt = <3000000>;
 300                                 };
 301                         };
 302
 303                         vcc_1v5: LDO_REG6 {
 304                                 regulator-name = "vcc_1v5";
 305                                 regulator-min-microvolt = <1500000>;
 306                                 regulator-max-microvolt = <1500000>;
 307                                 regulator-always-on;
 308                                 regulator-boot-on;
 309                                 regulator-state-mem {
 310                                         regulator-on-in-suspend;
 311                                         regulator-suspend-microvolt = <1500000>;
 312                                 };
 313                         };
 314
 315                         vcca0v9_hdmi: LDO_REG7 {
 316                                 regulator-name = "vcca0v9_hdmi";
 317                                 regulator-min-microvolt = <900000>;
 318                                 regulator-max-microvolt = <900000>;
 319                                 regulator-always-on;
 320                                 regulator-boot-on;
 321                                 regulator-state-mem {
 322                                         regulator-on-in-suspend;
 323                                         regulator-suspend-microvolt = <900000>;
 324                                 };
 325                         };
 326
 327                         vcc_3v0: LDO_REG8 {
 328                                 regulator-name = "vcc_3v0";
 329                                 regulator-min-microvolt = <3000000>;
 330                                 regulator-max-microvolt = <3000000>;
 331                                 regulator-always-on;
 332                                 regulator-boot-on;
 333                                 regulator-state-mem {
 334                                         regulator-on-in-suspend;
 335                                         regulator-suspend-microvolt = <3000000>;
 336                                 };
 337                         };
 338
 339                         vcc3v3_s3: SWITCH_REG1 {
 340                                 regulator-name = "vcc3v3_s3";
 341                                 regulator-always-on;
 342                                 regulator-boot-on;
 343                                 regulator-state-mem {
 344                                         regulator-on-in-suspend;
 345                                 };
 346                         };
 347
 348                         vcc3v3_s0: SWITCH_REG2 {
 349                                 regulator-name = "vcc3v3_s0";
 350                                 regulator-always-on;
 351                                 regulator-boot-on;
 352                                 regulator-state-mem {
 353                                         regulator-on-in-suspend;
 354                                 };
 355                         };
 356                 };
 357         };
 358 };
 359
 360 &i2c1 {
 361         status = "okay";
 362 };
 363
 364 &i2c2 {
 365         status = "okay";
 366 };
 367
 368 &i2c3 {
 369         status = "okay";
 370 };
 371
 372 &i2c4 {
 373         status = "okay";
 374 };
 375
 376 &i2s2 {
 377         status = "okay";
 378 };
 379
 380 &io_domains {
 381         bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */
 382         audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */
 383         sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */
 384         gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */
 385         status = "okay";
 386 };
 387
 388 &pcie_phy {
 389         status = "okay";
 390 };
 391
 392 &pcie0 {
 393         num-lanes = <4>;
 394         pinctrl-names = "default";
 395         pinctrl-0 = <&pcie_clkreqn_cpm>;
 396         vpcie0v9-supply = <&vcc_0v9>;
 397         vpcie1v8-supply = <&vcca_1v8>;
 398         vpcie3v3-supply = <&vcc3v3_pcie>;
 399         status = "okay";
 400 };
 401
 402 &pmu_io_domains {
 403         pmu1830-supply = <&vcc_1v8>;
 404         status = "okay";
 405 };
 406
 407 &pinctrl {
 408         bt {
 409                 bt_enable_h: bt-enable-h {
 410                         rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
 411                 };
 412
 413                 bt_host_wake_l: bt-host-wake-l {
 414                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
 415                 };
 416
 417                 bt_wake_l: bt-wake-l {
 418                         rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
 419                 };
 420         };
 421
 422         sdmmc {
 423                 sdmmc_bus1: sdmmc-bus1 {
 424                         rockchip,pins =
 425                                 <4 RK_PB0 1 &pcfg_pull_up_8ma>;
 426                 };
 427
 428                 sdmmc_bus4: sdmmc-bus4 {
 429                         rockchip,pins =
 430                                 <4 RK_PB0 1 &pcfg_pull_up_8ma>,
 431                                 <4 RK_PB1 1 &pcfg_pull_up_8ma>,
 432                                 <4 RK_PB2 1 &pcfg_pull_up_8ma>,
 433                                 <4 RK_PB3 1 &pcfg_pull_up_8ma>;
 434                 };
 435
 436                 sdmmc_clk: sdmmc-clk {
 437                         rockchip,pins =
 438                                 <4 RK_PB4 1 &pcfg_pull_none_18ma>;
 439                 };
 440
 441                 sdmmc_cmd: sdmmc-cmd {
 442                         rockchip,pins =
 443                                 <4 RK_PB5 1 &pcfg_pull_up_8ma>;
 444                 };
 445         };
 446
 447         sdio0 {
 448                 sdio0_bus4: sdio0-bus4 {
 449                         rockchip,pins =
 450                                 <2 RK_PC4 1 &pcfg_pull_up_20ma>,
 451                                 <2 RK_PC5 1 &pcfg_pull_up_20ma>,
 452                                 <2 RK_PC6 1 &pcfg_pull_up_20ma>,
 453                                 <2 RK_PC7 1 &pcfg_pull_up_20ma>;
 454                 };
 455
 456                 sdio0_cmd: sdio0-cmd {
 457                         rockchip,pins =
 458                                 <2 RK_PD0 1 &pcfg_pull_up_20ma>;
 459                 };
 460
 461                 sdio0_clk: sdio0-clk {
 462                         rockchip,pins =
 463                                 <2 RK_PD1 1 &pcfg_pull_none_20ma>;
 464                 };
 465         };
 466
 467         pmic {
 468                 pmic_int_l: pmic-int-l {
 469                         rockchip,pins =
 470                                 <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 471                 };
 472
 473                 vsel1_gpio: vsel1-gpio {
 474                         rockchip,pins =
 475                                 <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 476                 };
 477
 478                 vsel2_gpio: vsel2-gpio {
 479                         rockchip,pins =
 480                                 <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 481                 };
 482         };
 483
 484         sdio-pwrseq {
 485                 wifi_enable_h: wifi-enable-h {
 486                         rockchip,pins =
 487                                 <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 488                 };
 489         };
 490
 491         wifi {
 492                 wifi_host_wake_l: wifi-host-wake-l {
 493                         rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 494                 };
 495         };
 496 };
 497
 498 &pwm2 {
 499         status = "okay";
 500 };
 501
 502 &pwm3 {
 503         status = "okay";
 504 };
 505
 506 &sdio0 {
 507         bus-width = <4>;
 508         clock-frequency = <50000000>;
 509         cap-sdio-irq;
 510         cap-sd-highspeed;
 511         keep-power-in-suspend;
 512         mmc-pwrseq = <&sdio_pwrseq>;
 513         non-removable;
 514         pinctrl-names = "default";
 515         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 516         sd-uhs-sdr104;
 517         #address-cells = <1>;
 518         #size-cells = <0>;
 519         status = "okay";
 520
 521         brcmf: wifi@1 {
 522                 compatible = "brcm,bcm4329-fmac";
 523                 reg = <1>;
 524                 interrupt-parent = <&gpio0>;
 525                 interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
 526                 interrupt-names = "host-wake";
 527                 pinctrl-names = "default";
 528                 pinctrl-0 = <&wifi_host_wake_l>;
 529         };
 530 };
 531
 532 &sdhci {
 533         bus-width = <8>;
 534         mmc-hs400-1_8v;
 535         mmc-hs400-enhanced-strobe;
 536         non-removable;
 537         status = "okay";
 538 };
 539
 540 &sdmmc {
 541         bus-width = <4>;
 542         cap-mmc-highspeed;
 543         cap-sd-highspeed;
 544         clock-frequency = <100000000>;
 545         max-frequency = <100000000>;
 546         cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 547         disable-wp;
 548         sd-uhs-sdr104;
 549         vqmmc-supply = <&vcc_sd>;
 550         card-detect-delay = <800>;
 551         pinctrl-names = "default";
 552         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 553         status = "okay";
 554 };
 555
 556 &tsadc {
 557         rockchip,hw-tshut-mode = <1>;
 558         rockchip,hw-tshut-polarity = <1>;
 559         rockchip,hw-tshut-temp = <110000>;
 560         status = "okay";
 561 };
 562
 563 &uart0 {
 564         pinctrl-names = "default";
 565         pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
 566         status = "okay";
 567
 568         bluetooth {
 569                 compatible = "brcm,bcm43438-bt";
 570                 clocks = <&rk808 1>;
 571                 clock-names = "ext_clock";
 572                 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
 573                 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
 574                 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
 575                 pinctrl-names = "default";
 576                 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
 577         };
 578 };
 579
 580 &uart2 {
 581         status = "okay";
 582 };
 583
 584 &tcphy0 {
 585         status = "okay";
 586 };
 587
 588 &tcphy1 {
 589         status = "okay";
 590 };
 591
 592 &u2phy0 {
 593         status = "okay";
 594 };
 595
 596 &u2phy1 {
 597         status = "okay";
 598 };
 599
 600 &u2phy0_host {
 601         phy-supply = <&vcc5v0_host>;
 602         status = "okay";
 603 };
 604
 605 &u2phy1_host {
 606         phy-supply = <&vcc5v0_host>;
 607         status = "okay";
 608 };
 609
 610 &u2phy0_otg {
 611         status = "okay";
 612 };
 613
 614 &u2phy1_otg {
 615         status = "okay";
 616 };
 617
 618 &usb_host0_ehci {
 619         status = "okay";
 620 };
 621
 622 &usb_host0_ohci {
 623         status = "okay";
 624 };
 625
 626 &usb_host1_ehci {
 627         status = "okay";
 628 };
 629
 630 &usb_host1_ohci {
 631         status = "okay";
 632 };
 633
 634 &usbdrd3_0 {
 635         status = "okay";
 636 };
 637
 638 &usbdrd_dwc3_0 {
 639         status = "okay";
 640 };
 641
 642 &usbdrd3_1 {
 643         status = "okay";
 644 };
 645
 646 &usbdrd_dwc3_1 {
 647         status = "okay";
 648 };
 649
 650 &vopb {
 651         status = "okay";
 652 };
 653
 654 &vopb_mmu {
 655         status = "okay";
 656 };
 657
 658 &vopl {
 659         status = "okay";
 660 };
 661
 662 &vopl_mmu {
 663         status = "okay";
 664 };