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         avdd-0v9-supply = <&vcca0v9_hdmi>;
 132         avdd-1v8-supply = <&vcca1v8_hdmi>;
 133         ddc-i2c-bus = <&i2c3>;
 134         pinctrl-names = "default";
 135         pinctrl-0 = <&hdmi_cec>;
 136         status = "okay";
 137 };
 138
 139 &hdmi_sound {
 140         status = "okay";
 141 };
 142
 143 &i2c0 {
 144         clock-frequency = <400000>;
 145         i2c-scl-rising-time-ns = <168>;
 146         i2c-scl-falling-time-ns = <4>;
 147         status = "okay";
 148
 149         vdd_cpu_b: regulator@40 {
 150                 compatible = "silergy,syr827";
 151                 reg = <0x40>;
 152                 fcs,suspend-voltage-selector = <1>;
 153                 regulator-name = "vdd_cpu_b";
 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                 status = "okay";
 161
 162                 regulator-state-mem {
 163                         regulator-off-in-suspend;
 164                 };
 165         };
 166
 167         vdd_gpu: regulator@41 {
 168                 compatible = "silergy,syr828";
 169                 reg = <0x41>;
 170                 fcs,suspend-voltage-selector = <1>;
 171                 regulator-name = "vdd_gpu";
 172                 regulator-min-microvolt = <712500>;
 173                 regulator-max-microvolt = <1500000>;
 174                 regulator-ramp-delay = <1000>;
 175                 regulator-always-on;
 176                 regulator-boot-on;
 177                 vin-supply = <&vcc5v0_sys>;
 178                 regulator-state-mem {
 179                         regulator-off-in-suspend;
 180                 };
 181         };
 182
 183         rk808: pmic@1b {
 184                 compatible = "rockchip,rk808";
 185                 reg = <0x1b>;
 186                 interrupt-parent = <&gpio1>;
 187                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 188                 pinctrl-names = "default";
 189                 pinctrl-0 = <&pmic_int_l>;
 190                 rockchip,system-power-controller;
 191                 wakeup-source;
 192                 #clock-cells = <1>;
 193                 clock-output-names = "xin32k", "rk808-clkout2";
 194
 195                 vcc1-supply = <&vcc5v0_sys>;
 196                 vcc2-supply = <&vcc5v0_sys>;
 197                 vcc3-supply = <&vcc5v0_sys>;
 198                 vcc4-supply = <&vcc5v0_sys>;
 199                 vcc6-supply = <&vcc5v0_sys>;
 200                 vcc7-supply = <&vcc5v0_sys>;
 201                 vcc8-supply = <&vcc3v3_sys>;
 202                 vcc9-supply = <&vcc5v0_sys>;
 203                 vcc10-supply = <&vcc5v0_sys>;
 204                 vcc11-supply = <&vcc5v0_sys>;
 205                 vcc12-supply = <&vcc3v3_sys>;
 206                 vddio-supply = <&vcc_1v8>;
 207
 208                 regulators {
 209                         vdd_center: DCDC_REG1 {
 210                                 regulator-name = "vdd_center";
 211                                 regulator-min-microvolt = <750000>;
 212                                 regulator-max-microvolt = <1350000>;
 213                                 regulator-always-on;
 214                                 regulator-boot-on;
 215                                 regulator-state-mem {
 216                                         regulator-off-in-suspend;
 217                                 };
 218                         };
 219
 220                         vdd_cpu_l: DCDC_REG2 {
 221                                 regulator-name = "vdd_cpu_l";
 222                                 regulator-min-microvolt = <750000>;
 223                                 regulator-max-microvolt = <1350000>;
 224                                 regulator-always-on;
 225                                 regulator-boot-on;
 226                                 regulator-state-mem {
 227                                         regulator-off-in-suspend;
 228                                 };
 229                         };
 230
 231                         vcc_ddr: DCDC_REG3 {
 232                                 regulator-name = "vcc_ddr";
 233                                 regulator-always-on;
 234                                 regulator-boot-on;
 235                                 regulator-state-mem {
 236                                         regulator-on-in-suspend;
 237                                 };
 238                         };
 239
 240                         vcc_1v8: DCDC_REG4 {
 241                                 regulator-name = "vcc_1v8";
 242                                 regulator-min-microvolt = <1800000>;
 243                                 regulator-max-microvolt = <1800000>;
 244                                 regulator-always-on;
 245                                 regulator-boot-on;
 246                                 regulator-state-mem {
 247                                         regulator-on-in-suspend;
 248                                         regulator-suspend-microvolt = <1800000>;
 249                                 };
 250                         };
 251
 252                         vcc1v8_dvp: LDO_REG1 {
 253                                 regulator-name = "vcc1v8_dvp";
 254                                 regulator-min-microvolt = <1800000>;
 255                                 regulator-max-microvolt = <1800000>;
 256                                 regulator-always-on;
 257                                 regulator-boot-on;
 258                                 regulator-state-mem {
 259                                         regulator-on-in-suspend;
 260                                         regulator-suspend-microvolt = <1800000>;
 261                                 };
 262                         };
 263
 264                         vcca1v8_hdmi: LDO_REG2 {
 265                                 regulator-name = "vcca1v8_hdmi";
 266                                 regulator-min-microvolt = <1800000>;
 267                                 regulator-max-microvolt = <1800000>;
 268                                 regulator-always-on;
 269                                 regulator-boot-on;
 270                                 regulator-state-mem {
 271                                         regulator-on-in-suspend;
 272                                         regulator-suspend-microvolt = <1800000>;
 273                                 };
 274                         };
 275
 276                         vcca_1v8: LDO_REG3 {
 277                                 regulator-name = "vcca_1v8";
 278                                 regulator-min-microvolt = <1800000>;
 279                                 regulator-max-microvolt = <1800000>;
 280                                 regulator-always-on;
 281                                 regulator-boot-on;
 282                                 regulator-state-mem {
 283                                         regulator-on-in-suspend;
 284                                         regulator-suspend-microvolt = <1800000>;
 285                                 };
 286                         };
 287
 288                         vcc_sd: LDO_REG4 {
 289                                 regulator-name = "vcc_sd";
 290                                 regulator-min-microvolt = <1800000>;
 291                                 regulator-max-microvolt = <3300000>;
 292                                 regulator-always-on;
 293                                 regulator-boot-on;
 294                                 regulator-state-mem {
 295                                         regulator-on-in-suspend;
 296                                         regulator-suspend-microvolt = <3300000>;
 297                                 };
 298                         };
 299
 300                         vcc3v0_sd: LDO_REG5 {
 301                                 regulator-name = "vcc3v0_sd";
 302                                 regulator-min-microvolt = <3000000>;
 303                                 regulator-max-microvolt = <3000000>;
 304                                 regulator-always-on;
 305                                 regulator-boot-on;
 306                                 regulator-state-mem {
 307                                         regulator-on-in-suspend;
 308                                         regulator-suspend-microvolt = <3000000>;
 309                                 };
 310                         };
 311
 312                         vcc_1v5: LDO_REG6 {
 313                                 regulator-name = "vcc_1v5";
 314                                 regulator-min-microvolt = <1500000>;
 315                                 regulator-max-microvolt = <1500000>;
 316                                 regulator-always-on;
 317                                 regulator-boot-on;
 318                                 regulator-state-mem {
 319                                         regulator-on-in-suspend;
 320                                         regulator-suspend-microvolt = <1500000>;
 321                                 };
 322                         };
 323
 324                         vcca0v9_hdmi: LDO_REG7 {
 325                                 regulator-name = "vcca0v9_hdmi";
 326                                 regulator-min-microvolt = <900000>;
 327                                 regulator-max-microvolt = <900000>;
 328                                 regulator-always-on;
 329                                 regulator-boot-on;
 330                                 regulator-state-mem {
 331                                         regulator-on-in-suspend;
 332                                         regulator-suspend-microvolt = <900000>;
 333                                 };
 334                         };
 335
 336                         vcc_3v0: LDO_REG8 {
 337                                 regulator-name = "vcc_3v0";
 338                                 regulator-min-microvolt = <3000000>;
 339                                 regulator-max-microvolt = <3000000>;
 340                                 regulator-always-on;
 341                                 regulator-boot-on;
 342                                 regulator-state-mem {
 343                                         regulator-on-in-suspend;
 344                                         regulator-suspend-microvolt = <3000000>;
 345                                 };
 346                         };
 347
 348                         vcc3v3_s3: SWITCH_REG1 {
 349                                 regulator-name = "vcc3v3_s3";
 350                                 regulator-always-on;
 351                                 regulator-boot-on;
 352                                 regulator-state-mem {
 353                                         regulator-on-in-suspend;
 354                                 };
 355                         };
 356
 357                         vcc3v3_s0: SWITCH_REG2 {
 358                                 regulator-name = "vcc3v3_s0";
 359                                 regulator-always-on;
 360                                 regulator-boot-on;
 361                                 regulator-state-mem {
 362                                         regulator-on-in-suspend;
 363                                 };
 364                         };
 365                 };
 366         };
 367 };
 368
 369 &i2c1 {
 370         status = "okay";
 371 };
 372
 373 &i2c2 {
 374         status = "okay";
 375 };
 376
 377 &i2c3 {
 378         status = "okay";
 379 };
 380
 381 &i2c4 {
 382         status = "okay";
 383 };
 384
 385 &i2s2 {
 386         status = "okay";
 387 };
 388
 389 &io_domains {
 390         bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */
 391         audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */
 392         sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */
 393         gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */
 394         status = "okay";
 395 };
 396
 397 &pcie_phy {
 398         status = "okay";
 399 };
 400
 401 &pcie0 {
 402         num-lanes = <4>;
 403         pinctrl-names = "default";
 404         pinctrl-0 = <&pcie_clkreqn_cpm>;
 405         vpcie0v9-supply = <&vcc_0v9>;
 406         vpcie1v8-supply = <&vcca_1v8>;
 407         vpcie3v3-supply = <&vcc3v3_pcie>;
 408         status = "okay";
 409 };
 410
 411 &pmu_io_domains {
 412         pmu1830-supply = <&vcc_1v8>;
 413         status = "okay";
 414 };
 415
 416 &pinctrl {
 417         bt {
 418                 bt_enable_h: bt-enable-h {
 419                         rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
 420                 };
 421
 422                 bt_host_wake_l: bt-host-wake-l {
 423                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
 424                 };
 425
 426                 bt_wake_l: bt-wake-l {
 427                         rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
 428                 };
 429         };
 430
 431         sdmmc {
 432                 sdmmc_bus1: sdmmc-bus1 {
 433                         rockchip,pins =
 434                                 <4 RK_PB0 1 &pcfg_pull_up_8ma>;
 435                 };
 436
 437                 sdmmc_bus4: sdmmc-bus4 {
 438                         rockchip,pins =
 439                                 <4 RK_PB0 1 &pcfg_pull_up_8ma>,
 440                                 <4 RK_PB1 1 &pcfg_pull_up_8ma>,
 441                                 <4 RK_PB2 1 &pcfg_pull_up_8ma>,
 442                                 <4 RK_PB3 1 &pcfg_pull_up_8ma>;
 443                 };
 444
 445                 sdmmc_clk: sdmmc-clk {
 446                         rockchip,pins =
 447                                 <4 RK_PB4 1 &pcfg_pull_none_18ma>;
 448                 };
 449
 450                 sdmmc_cmd: sdmmc-cmd {
 451                         rockchip,pins =
 452                                 <4 RK_PB5 1 &pcfg_pull_up_8ma>;
 453                 };
 454         };
 455
 456         sdio0 {
 457                 sdio0_bus4: sdio0-bus4 {
 458                         rockchip,pins =
 459                                 <2 RK_PC4 1 &pcfg_pull_up_20ma>,
 460                                 <2 RK_PC5 1 &pcfg_pull_up_20ma>,
 461                                 <2 RK_PC6 1 &pcfg_pull_up_20ma>,
 462                                 <2 RK_PC7 1 &pcfg_pull_up_20ma>;
 463                 };
 464
 465                 sdio0_cmd: sdio0-cmd {
 466                         rockchip,pins =
 467                                 <2 RK_PD0 1 &pcfg_pull_up_20ma>;
 468                 };
 469
 470                 sdio0_clk: sdio0-clk {
 471                         rockchip,pins =
 472                                 <2 RK_PD1 1 &pcfg_pull_none_20ma>;
 473                 };
 474         };
 475
 476         pmic {
 477                 pmic_int_l: pmic-int-l {
 478                         rockchip,pins =
 479                                 <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 480                 };
 481
 482                 vsel1_pin: vsel1-pin {
 483                         rockchip,pins =
 484                                 <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 485                 };
 486
 487                 vsel2_pin: vsel2-pin {
 488                         rockchip,pins =
 489                                 <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 490                 };
 491         };
 492
 493         sdio-pwrseq {
 494                 wifi_enable_h: wifi-enable-h {
 495                         rockchip,pins =
 496                                 <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 497                 };
 498         };
 499
 500         wifi {
 501                 wifi_host_wake_l: wifi-host-wake-l {
 502                         rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 503                 };
 504         };
 505 };
 506
 507 &pwm2 {
 508         status = "okay";
 509 };
 510
 511 &pwm3 {
 512         status = "okay";
 513 };
 514
 515 &sdio0 {
 516         bus-width = <4>;
 517         clock-frequency = <50000000>;
 518         cap-sdio-irq;
 519         cap-sd-highspeed;
 520         keep-power-in-suspend;
 521         mmc-pwrseq = <&sdio_pwrseq>;
 522         non-removable;
 523         pinctrl-names = "default";
 524         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 525         sd-uhs-sdr104;
 526         #address-cells = <1>;
 527         #size-cells = <0>;
 528         status = "okay";
 529
 530         brcmf: wifi@1 {
 531                 compatible = "brcm,bcm4329-fmac";
 532                 reg = <1>;
 533                 interrupt-parent = <&gpio0>;
 534                 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
 535                 interrupt-names = "host-wake";
 536                 pinctrl-names = "default";
 537                 pinctrl-0 = <&wifi_host_wake_l>;
 538         };
 539 };
 540
 541 &sdhci {
 542         bus-width = <8>;
 543         mmc-hs400-1_8v;
 544         mmc-hs400-enhanced-strobe;
 545         non-removable;
 546         status = "okay";
 547 };
 548
 549 &sdmmc {
 550         bus-width = <4>;
 551         cap-mmc-highspeed;
 552         cap-sd-highspeed;
 553         clock-frequency = <100000000>;
 554         max-frequency = <100000000>;
 555         cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 556         disable-wp;
 557         sd-uhs-sdr104;
 558         vqmmc-supply = <&vcc_sd>;
 559         card-detect-delay = <800>;
 560         pinctrl-names = "default";
 561         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 562         status = "okay";
 563 };
 564
 565 &tsadc {
 566         rockchip,hw-tshut-mode = <1>;
 567         rockchip,hw-tshut-polarity = <1>;
 568         rockchip,hw-tshut-temp = <110000>;
 569         status = "okay";
 570 };
 571
 572 &uart0 {
 573         pinctrl-names = "default";
 574         pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
 575         status = "okay";
 576
 577         bluetooth {
 578                 compatible = "brcm,bcm43438-bt";
 579                 clocks = <&rk808 1>;
 580                 clock-names = "ext_clock";
 581                 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
 582                 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
 583                 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
 584                 pinctrl-names = "default";
 585                 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
 586         };
 587 };
 588
 589 &uart2 {
 590         status = "okay";
 591 };
 592
 593 &tcphy0 {
 594         status = "okay";
 595 };
 596
 597 &tcphy1 {
 598         status = "okay";
 599 };
 600
 601 &u2phy0 {
 602         status = "okay";
 603 };
 604
 605 &u2phy1 {
 606         status = "okay";
 607 };
 608
 609 &u2phy0_host {
 610         phy-supply = <&vcc5v0_host>;
 611         status = "okay";
 612 };
 613
 614 &u2phy1_host {
 615         phy-supply = <&vcc5v0_host>;
 616         status = "okay";
 617 };
 618
 619 &u2phy0_otg {
 620         status = "okay";
 621 };
 622
 623 &u2phy1_otg {
 624         status = "okay";
 625 };
 626
 627 &usb_host0_ehci {
 628         status = "okay";
 629 };
 630
 631 &usb_host0_ohci {
 632         status = "okay";
 633 };
 634
 635 &usb_host1_ehci {
 636         status = "okay";
 637 };
 638
 639 &usb_host1_ohci {
 640         status = "okay";
 641 };
 642
 643 &usbdrd3_0 {
 644         status = "okay";
 645 };
 646
 647 &usbdrd_dwc3_0 {
 648         status = "okay";
 649 };
 650
 651 &usbdrd3_1 {
 652         status = "okay";
 653 };
 654
 655 &usbdrd_dwc3_1 {
 656         status = "okay";
 657 };
 658
 659 &vopb {
 660         status = "okay";
 661 };
 662
 663 &vopb_mmu {
 664         status = "okay";
 665 };
 666
 667 &vopl {
 668         status = "okay";
 669 };
 670
 671 &vopl_mmu {
 672         status = "okay";
 673 };