sys/gnu/dts/arm64/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
  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         vcc1v8_s0: vcc1v8-s0 {
  22                 compatible = "regulator-fixed";
  23                 regulator-name = "vcc1v8_s0";
  24                 regulator-min-microvolt = <1800000>;
  25                 regulator-max-microvolt = <1800000>;
  26                 regulator-always-on;
  27         };
  28
  29         vcc_sys: vcc-sys {
  30                 compatible = "regulator-fixed";
  31                 regulator-name = "vcc_sys";
  32                 regulator-min-microvolt = <5000000>;
  33                 regulator-max-microvolt = <5000000>;
  34                 regulator-always-on;
  35         };
  36
  37         vcc3v3_sys: vcc3v3-sys {
  38                 compatible = "regulator-fixed";
  39                 regulator-name = "vcc3v3_sys";
  40                 regulator-min-microvolt = <3300000>;
  41                 regulator-max-microvolt = <3300000>;
  42                 regulator-always-on;
  43                 vin-supply = <&vcc_sys>;
  44         };
  45
  46         vcc3v3_pcie: vcc3v3-pcie-regulator {
  47                 compatible = "regulator-fixed";
  48                 enable-active-high;
  49                 pinctrl-names = "default";
  50                 pinctrl-0 = <&pcie_drv>;
  51                 regulator-boot-on;
  52                 regulator-name = "vcc3v3_pcie";
  53                 regulator-min-microvolt = <3300000>;
  54                 regulator-max-microvolt = <3300000>;
  55                 vin-supply = <&vcc3v3_sys>;
  56         };
  57
  58         vcc5v0_host: vcc5v0-host-regulator {
  59                 compatible = "regulator-fixed";
  60                 enable-active-high;
  61                 pinctrl-names = "default";
  62                 pinctrl-0 = <&host_vbus_drv>;
  63                 regulator-name = "vcc5v0_host";
  64                 regulator-min-microvolt = <5000000>;
  65                 regulator-max-microvolt = <5000000>;
  66                 regulator-always-on;
  67                 vin-supply = <&vcc_sys>;
  68         };
  69 };
  70
  71 &cpu_l0 {
  72         cpu-supply = <&vdd_cpu_l>;
  73 };
  74
  75 &cpu_l1 {
  76         cpu-supply = <&vdd_cpu_l>;
  77 };
  78
  79 &cpu_l2 {
  80         cpu-supply = <&vdd_cpu_l>;
  81 };
  82
  83 &cpu_l3 {
  84         cpu-supply = <&vdd_cpu_l>;
  85 };
  86
  87 &cpu_b0 {
  88         cpu-supply = <&vdd_cpu_b>;
  89 };
  90
  91 &cpu_b1 {
  92         cpu-supply = <&vdd_cpu_b>;
  93 };
  94
  95 &emmc_phy {
  96         status = "okay";
  97 };
  98
  99 &hdmi {
 100         ddc-i2c-bus = <&i2c3>;
 101         pinctrl-names = "default";
 102         pinctrl-0 = <&hdmi_cec>;
 103         status = "okay";
 104 };
 105
 106 &hdmi_sound {
 107         status = "okay";
 108 };
 109
 110 &i2c0 {
 111         clock-frequency = <400000>;
 112         i2c-scl-rising-time-ns = <168>;
 113         i2c-scl-falling-time-ns = <4>;
 114         status = "okay";
 115
 116         vdd_cpu_b: regulator@40 {
 117                 compatible = "silergy,syr827";
 118                 reg = <0x40>;
 119                 fcs,suspend-voltage-selector = <1>;
 120                 regulator-name = "vdd_cpu_b";
 121                 regulator-min-microvolt = <712500>;
 122                 regulator-max-microvolt = <1500000>;
 123                 regulator-ramp-delay = <1000>;
 124                 regulator-always-on;
 125                 regulator-boot-on;
 126                 vin-supply = <&vcc_sys>;
 127                 status = "okay";
 128
 129                 regulator-state-mem {
 130                         regulator-off-in-suspend;
 131                 };
 132         };
 133
 134         vdd_gpu: regulator@41 {
 135                 compatible = "silergy,syr828";
 136                 reg = <0x41>;
 137                 fcs,suspend-voltage-selector = <1>;
 138                 regulator-name = "vdd_gpu";
 139                 regulator-min-microvolt = <712500>;
 140                 regulator-max-microvolt = <1500000>;
 141                 regulator-ramp-delay = <1000>;
 142                 regulator-always-on;
 143                 regulator-boot-on;
 144                 vin-supply = <&vcc_sys>;
 145                 regulator-state-mem {
 146                         regulator-off-in-suspend;
 147                 };
 148         };
 149
 150         rk808: pmic@1b {
 151                 compatible = "rockchip,rk808";
 152                 reg = <0x1b>;
 153                 interrupt-parent = <&gpio1>;
 154                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 155                 pinctrl-names = "default";
 156                 pinctrl-0 = <&pmic_int_l>;
 157                 rockchip,system-power-controller;
 158                 wakeup-source;
 159                 #clock-cells = <1>;
 160                 clock-output-names = "xin32k", "rk808-clkout2";
 161
 162                 vcc1-supply = <&vcc_sys>;
 163                 vcc2-supply = <&vcc_sys>;
 164                 vcc3-supply = <&vcc_sys>;
 165                 vcc4-supply = <&vcc_sys>;
 166                 vcc6-supply = <&vcc_sys>;
 167                 vcc7-supply = <&vcc_sys>;
 168                 vcc8-supply = <&vcc3v3_sys>;
 169                 vcc9-supply = <&vcc_sys>;
 170                 vcc10-supply = <&vcc_sys>;
 171                 vcc11-supply = <&vcc_sys>;
 172                 vcc12-supply = <&vcc3v3_sys>;
 173                 vddio-supply = <&vcc_1v8>;
 174
 175                 regulators {
 176                         vdd_center: DCDC_REG1 {
 177                                 regulator-name = "vdd_center";
 178                                 regulator-min-microvolt = <750000>;
 179                                 regulator-max-microvolt = <1350000>;
 180                                 regulator-always-on;
 181                                 regulator-boot-on;
 182                                 regulator-state-mem {
 183                                         regulator-off-in-suspend;
 184                                 };
 185                         };
 186
 187                         vdd_cpu_l: DCDC_REG2 {
 188                                 regulator-name = "vdd_cpu_l";
 189                                 regulator-min-microvolt = <750000>;
 190                                 regulator-max-microvolt = <1350000>;
 191                                 regulator-always-on;
 192                                 regulator-boot-on;
 193                                 regulator-state-mem {
 194                                         regulator-off-in-suspend;
 195                                 };
 196                         };
 197
 198                         vcc_ddr: DCDC_REG3 {
 199                                 regulator-name = "vcc_ddr";
 200                                 regulator-always-on;
 201                                 regulator-boot-on;
 202                                 regulator-state-mem {
 203                                         regulator-on-in-suspend;
 204                                 };
 205                         };
 206
 207                         vcc_1v8: DCDC_REG4 {
 208                                 regulator-name = "vcc_1v8";
 209                                 regulator-min-microvolt = <1800000>;
 210                                 regulator-max-microvolt = <1800000>;
 211                                 regulator-always-on;
 212                                 regulator-boot-on;
 213                                 regulator-state-mem {
 214                                         regulator-on-in-suspend;
 215                                         regulator-suspend-microvolt = <1800000>;
 216                                 };
 217                         };
 218
 219                         vcc1v8_dvp: LDO_REG1 {
 220                                 regulator-name = "vcc1v8_dvp";
 221                                 regulator-min-microvolt = <1800000>;
 222                                 regulator-max-microvolt = <1800000>;
 223                                 regulator-always-on;
 224                                 regulator-boot-on;
 225                                 regulator-state-mem {
 226                                         regulator-on-in-suspend;
 227                                         regulator-suspend-microvolt = <1800000>;
 228                                 };
 229                         };
 230
 231                         vcca1v8_hdmi: LDO_REG2 {
 232                                 regulator-name = "vcca1v8_hdmi";
 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                         vcca_1v8: LDO_REG3 {
 244                                 regulator-name = "vcca_1v8";
 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                         vcc_sd: LDO_REG4 {
 256                                 regulator-name = "vcc_sd";
 257                                 regulator-min-microvolt = <1800000>;
 258                                 regulator-max-microvolt = <3300000>;
 259                                 regulator-always-on;
 260                                 regulator-boot-on;
 261                                 regulator-state-mem {
 262                                         regulator-on-in-suspend;
 263                                         regulator-suspend-microvolt = <3300000>;
 264                                 };
 265                         };
 266
 267                         vcc3v0_sd: LDO_REG5 {
 268                                 regulator-name = "vcc3v0_sd";
 269                                 regulator-min-microvolt = <3000000>;
 270                                 regulator-max-microvolt = <3000000>;
 271                                 regulator-always-on;
 272                                 regulator-boot-on;
 273                                 regulator-state-mem {
 274                                         regulator-on-in-suspend;
 275                                         regulator-suspend-microvolt = <3000000>;
 276                                 };
 277                         };
 278
 279                         vcc_1v5: LDO_REG6 {
 280                                 regulator-name = "vcc_1v5";
 281                                 regulator-min-microvolt = <1500000>;
 282                                 regulator-max-microvolt = <1500000>;
 283                                 regulator-always-on;
 284                                 regulator-boot-on;
 285                                 regulator-state-mem {
 286                                         regulator-on-in-suspend;
 287                                         regulator-suspend-microvolt = <1500000>;
 288                                 };
 289                         };
 290
 291                         vcca0v9_hdmi: LDO_REG7 {
 292                                 regulator-name = "vcca0v9_hdmi";
 293                                 regulator-min-microvolt = <900000>;
 294                                 regulator-max-microvolt = <900000>;
 295                                 regulator-always-on;
 296                                 regulator-boot-on;
 297                                 regulator-state-mem {
 298                                         regulator-on-in-suspend;
 299                                         regulator-suspend-microvolt = <900000>;
 300                                 };
 301                         };
 302
 303                         vcc_3v0: LDO_REG8 {
 304                                 regulator-name = "vcc_3v0";
 305                                 regulator-min-microvolt = <3000000>;
 306                                 regulator-max-microvolt = <3000000>;
 307                                 regulator-always-on;
 308                                 regulator-boot-on;
 309                                 regulator-state-mem {
 310                                         regulator-on-in-suspend;
 311                                         regulator-suspend-microvolt = <3000000>;
 312                                 };
 313                         };
 314
 315                         vcc3v3_s3: SWITCH_REG1 {
 316                                 regulator-name = "vcc3v3_s3";
 317                                 regulator-always-on;
 318                                 regulator-boot-on;
 319                                 regulator-state-mem {
 320                                         regulator-on-in-suspend;
 321                                 };
 322                         };
 323
 324                         vcc3v3_s0: SWITCH_REG2 {
 325                                 regulator-name = "vcc3v3_s0";
 326                                 regulator-always-on;
 327                                 regulator-boot-on;
 328                                 regulator-state-mem {
 329                                         regulator-on-in-suspend;
 330                                 };
 331                         };
 332                 };
 333         };
 334 };
 335
 336 &i2c1 {
 337         status = "okay";
 338 };
 339
 340 &i2c2 {
 341         status = "okay";
 342 };
 343
 344 &i2c3 {
 345         status = "okay";
 346 };
 347
 348 &i2c4 {
 349         status = "okay";
 350 };
 351
 352 &i2s2 {
 353         status = "okay";
 354 };
 355
 356 &io_domains {
 357         bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */
 358         audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */
 359         sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */
 360         gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */
 361         status = "okay";
 362 };
 363
 364 &pcie_phy {
 365         status = "okay";
 366 };
 367
 368 &pcie0 {
 369         num-lanes = <4>;
 370         pinctrl-names = "default";
 371         pinctrl-0 = <&pcie_clkreqn_cpm>;
 372         vpcie3v3-supply = <&vcc3v3_pcie>;
 373         status = "okay";
 374 };
 375
 376 &pmu_io_domains {
 377         pmu1830-supply = <&vcc_1v8>;
 378         status = "okay";
 379 };
 380
 381 &pinctrl {
 382         bt {
 383                 bt_enable_h: bt-enable-h {
 384                         rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
 385                 };
 386
 387                 bt_host_wake_l: bt-host-wake-l {
 388                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
 389                 };
 390
 391                 bt_wake_l: bt-wake-l {
 392                         rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
 393                 };
 394         };
 395
 396         sdmmc {
 397                 sdmmc_bus1: sdmmc-bus1 {
 398                         rockchip,pins =
 399                                 <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>;
 400                 };
 401
 402                 sdmmc_bus4: sdmmc-bus4 {
 403                         rockchip,pins =
 404                                 <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>,
 405                                 <4 9 RK_FUNC_1 &pcfg_pull_up_8ma>,
 406                                 <4 10 RK_FUNC_1 &pcfg_pull_up_8ma>,
 407                                 <4 11 RK_FUNC_1 &pcfg_pull_up_8ma>;
 408                 };
 409
 410                 sdmmc_clk: sdmmc-clk {
 411                         rockchip,pins =
 412                                 <4 12 RK_FUNC_1 &pcfg_pull_none_18ma>;
 413                 };
 414
 415                 sdmmc_cmd: sdmmc-cmd {
 416                         rockchip,pins =
 417                                 <4 13 RK_FUNC_1 &pcfg_pull_up_8ma>;
 418                 };
 419         };
 420
 421         sdio0 {
 422                 sdio0_bus4: sdio0-bus4 {
 423                         rockchip,pins =
 424                                 <2 20 RK_FUNC_1 &pcfg_pull_up_20ma>,
 425                                 <2 21 RK_FUNC_1 &pcfg_pull_up_20ma>,
 426                                 <2 22 RK_FUNC_1 &pcfg_pull_up_20ma>,
 427                                 <2 23 RK_FUNC_1 &pcfg_pull_up_20ma>;
 428                 };
 429
 430                 sdio0_cmd: sdio0-cmd {
 431                         rockchip,pins =
 432                                 <2 24 RK_FUNC_1 &pcfg_pull_up_20ma>;
 433                 };
 434
 435                 sdio0_clk: sdio0-clk {
 436                         rockchip,pins =
 437                                 <2 25 RK_FUNC_1 &pcfg_pull_none_20ma>;
 438                 };
 439         };
 440
 441         pmic {
 442                 pmic_int_l: pmic-int-l {
 443                         rockchip,pins =
 444                                 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
 445                 };
 446
 447                 vsel1_gpio: vsel1-gpio {
 448                         rockchip,pins =
 449                                 <1 17 RK_FUNC_GPIO &pcfg_pull_down>;
 450                 };
 451
 452                 vsel2_gpio: vsel2-gpio {
 453                         rockchip,pins =
 454                                 <1 14 RK_FUNC_GPIO &pcfg_pull_down>;
 455                 };
 456         };
 457
 458         sdio-pwrseq {
 459                 wifi_enable_h: wifi-enable-h {
 460                         rockchip,pins =
 461                                 <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 462                 };
 463         };
 464
 465         wifi {
 466                 wifi_host_wake_l: wifi-host-wake-l {
 467                         rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 468                 };
 469         };
 470 };
 471
 472 &pwm2 {
 473         status = "okay";
 474 };
 475
 476 &pwm3 {
 477         status = "okay";
 478 };
 479
 480 &sdio0 {
 481         bus-width = <4>;
 482         clock-frequency = <50000000>;
 483         cap-sdio-irq;
 484         cap-sd-highspeed;
 485         keep-power-in-suspend;
 486         mmc-pwrseq = <&sdio_pwrseq>;
 487         non-removable;
 488         pinctrl-names = "default";
 489         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 490         sd-uhs-sdr104;
 491         #address-cells = <1>;
 492         #size-cells = <0>;
 493         status = "okay";
 494
 495         brcmf: wifi@1 {
 496                 compatible = "brcm,bcm4329-fmac";
 497                 reg = <1>;
 498                 interrupt-parent = <&gpio0>;
 499                 interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
 500                 interrupt-names = "host-wake";
 501                 pinctrl-names = "default";
 502                 pinctrl-0 = <&wifi_host_wake_l>;
 503         };
 504 };
 505
 506 &sdhci {
 507         bus-width = <8>;
 508         mmc-hs400-1_8v;
 509         mmc-hs400-enhanced-strobe;
 510         non-removable;
 511         status = "okay";
 512 };
 513
 514 &sdmmc {
 515         bus-width = <4>;
 516         cap-mmc-highspeed;
 517         cap-sd-highspeed;
 518         clock-frequency = <100000000>;
 519         clock-freq-min-max = <100000 100000000>;
 520         cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 521         disable-wp;
 522         sd-uhs-sdr104;
 523         vqmmc-supply = <&vcc_sd>;
 524         card-detect-delay = <800>;
 525         pinctrl-names = "default";
 526         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 527         status = "okay";
 528 };
 529
 530 &tsadc {
 531         rockchip,hw-tshut-mode = <1>;
 532         rockchip,hw-tshut-polarity = <1>;
 533         rockchip,hw-tshut-temp = <110000>;
 534         status = "okay";
 535 };
 536
 537 &uart0 {
 538         pinctrl-names = "default";
 539         pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
 540         status = "okay";
 541
 542         bluetooth {
 543                 compatible = "brcm,bcm43438-bt";
 544                 clocks = <&rk808 1>;
 545                 clock-names = "ext_clock";
 546                 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
 547                 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
 548                 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
 549                 pinctrl-names = "default";
 550                 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
 551         };
 552 };
 553
 554 &uart2 {
 555         status = "okay";
 556 };
 557
 558 &tcphy0 {
 559         status = "okay";
 560 };
 561
 562 &tcphy1 {
 563         status = "okay";
 564 };
 565
 566 &u2phy0 {
 567         status = "okay";
 568 };
 569
 570 &u2phy1 {
 571         status = "okay";
 572 };
 573
 574 &u2phy0_host {
 575         phy-supply = <&vcc5v0_host>;
 576         status = "okay";
 577 };
 578
 579 &u2phy1_host {
 580         phy-supply = <&vcc5v0_host>;
 581         status = "okay";
 582 };
 583
 584 &u2phy0_otg {
 585         status = "okay";
 586 };
 587
 588 &u2phy1_otg {
 589         status = "okay";
 590 };
 591
 592 &usb_host0_ehci {
 593         status = "okay";
 594 };
 595
 596 &usb_host0_ohci {
 597         status = "okay";
 598 };
 599
 600 &usb_host1_ehci {
 601         status = "okay";
 602 };
 603
 604 &usb_host1_ohci {
 605         status = "okay";
 606 };
 607
 608 &usbdrd3_0 {
 609         status = "okay";
 610 };
 611
 612 &usbdrd_dwc3_0 {
 613         status = "okay";
 614 };
 615
 616 &usbdrd3_1 {
 617         status = "okay";
 618 };
 619
 620 &usbdrd_dwc3_1 {
 621         status = "okay";
 622 };
 623
 624 &vopb {
 625         status = "okay";
 626 };
 627
 628 &vopb_mmu {
 629         status = "okay";
 630 };
 631
 632 &vopl {
 633         status = "okay";
 634 };
 635
 636 &vopl_mmu {
 637         status = "okay";
 638 };