sys/gnu/dts/arm64/rockchip/rk3399-ficus.dts

   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  *
   6  * Schematics available at https://dl.vamrs.com/products/ficus/docs/hw
   7  */
   8
   9 /dts-v1/;
  10 #include "rk3399.dtsi"
  11 #include "rk3399-opp.dtsi"
  12
  13 / {
  14         model = "96boards RK3399 Ficus";
  15         compatible = "vamrs,ficus", "rockchip,rk3399";
  16
  17         chosen {
  18                 stdout-path = "serial2:1500000n8";
  19         };
  20
  21         clkin_gmac: external-gmac-clock {
  22                 compatible = "fixed-clock";
  23                 clock-frequency = <125000000>;
  24                 clock-output-names = "clkin_gmac";
  25                 #clock-cells = <0>;
  26         };
  27
  28         vcc1v8_s0: vcc1v8-s0 {
  29                 compatible = "regulator-fixed";
  30                 regulator-name = "vcc1v8_s0";
  31                 regulator-min-microvolt = <1800000>;
  32                 regulator-max-microvolt = <1800000>;
  33                 regulator-always-on;
  34         };
  35
  36         vcc_sys: vcc-sys {
  37                 compatible = "regulator-fixed";
  38                 regulator-name = "vcc_sys";
  39                 regulator-min-microvolt = <5000000>;
  40                 regulator-max-microvolt = <5000000>;
  41                 regulator-always-on;
  42         };
  43
  44         vcc3v3_sys: vcc3v3-sys {
  45                 compatible = "regulator-fixed";
  46                 regulator-name = "vcc3v3_sys";
  47                 regulator-min-microvolt = <3300000>;
  48                 regulator-max-microvolt = <3300000>;
  49                 regulator-always-on;
  50                 vin-supply = <&vcc_sys>;
  51         };
  52
  53         vcc3v3_pcie: vcc3v3-pcie-regulator {
  54                 compatible = "regulator-fixed";
  55                 enable-active-high;
  56                 gpio = <&gpio1 24 GPIO_ACTIVE_HIGH>;
  57                 pinctrl-names = "default";
  58                 pinctrl-0 = <&pcie_drv>;
  59                 regulator-boot-on;
  60                 regulator-name = "vcc3v3_pcie";
  61                 regulator-min-microvolt = <3300000>;
  62                 regulator-max-microvolt = <3300000>;
  63                 vin-supply = <&vcc3v3_sys>;
  64         };
  65
  66         vcc5v0_host: vcc5v0-host-regulator {
  67                 compatible = "regulator-fixed";
  68                 enable-active-high;
  69                 gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>;
  70                 pinctrl-names = "default";
  71                 pinctrl-0 = <&host_vbus_drv>;
  72                 regulator-name = "vcc5v0_host";
  73                 regulator-min-microvolt = <5000000>;
  74                 regulator-max-microvolt = <5000000>;
  75                 regulator-always-on;
  76                 vin-supply = <&vcc_sys>;
  77         };
  78
  79         vdd_log: vdd-log {
  80                 compatible = "pwm-regulator";
  81                 pwms = <&pwm2 0 25000 0>;
  82                 regulator-name = "vdd_log";
  83                 regulator-min-microvolt = <800000>;
  84                 regulator-max-microvolt = <1400000>;
  85                 regulator-always-on;
  86                 regulator-boot-on;
  87                 vin-supply = <&vcc_sys>;
  88         };
  89
  90 };
  91
  92 &cpu_l0 {
  93         cpu-supply = <&vdd_cpu_l>;
  94 };
  95
  96 &cpu_l1 {
  97         cpu-supply = <&vdd_cpu_l>;
  98 };
  99
 100 &cpu_l2 {
 101         cpu-supply = <&vdd_cpu_l>;
 102 };
 103
 104 &cpu_l3 {
 105         cpu-supply = <&vdd_cpu_l>;
 106 };
 107
 108 &cpu_b0 {
 109         cpu-supply = <&vdd_cpu_b>;
 110 };
 111
 112 &cpu_b1 {
 113         cpu-supply = <&vdd_cpu_b>;
 114 };
 115
 116 &emmc_phy {
 117         status = "okay";
 118 };
 119
 120 &gmac {
 121         assigned-clocks = <&cru SCLK_RMII_SRC>;
 122         assigned-clock-parents = <&clkin_gmac>;
 123         clock_in_out = "input";
 124         phy-supply = <&vcc3v3_sys>;
 125         phy-mode = "rgmii";
 126         pinctrl-names = "default";
 127         pinctrl-0 = <&rgmii_pins>;
 128         snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
 129         snps,reset-active-low;
 130         snps,reset-delays-us = <0 10000 50000>;
 131         tx_delay = <0x28>;
 132         rx_delay = <0x11>;
 133         status = "okay";
 134 };
 135
 136 &hdmi {
 137         ddc-i2c-bus = <&i2c3>;
 138         pinctrl-names = "default";
 139         pinctrl-0 = <&hdmi_cec>;
 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 = <&vcc_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 = <&vcc_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 = <&vcc_sys>;
 196                 vcc2-supply = <&vcc_sys>;
 197                 vcc3-supply = <&vcc_sys>;
 198                 vcc4-supply = <&vcc_sys>;
 199                 vcc6-supply = <&vcc_sys>;
 200                 vcc7-supply = <&vcc_sys>;
 201                 vcc8-supply = <&vcc3v3_sys>;
 202                 vcc9-supply = <&vcc_sys>;
 203                 vcc10-supply = <&vcc_sys>;
 204                 vcc11-supply = <&vcc_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 &io_domains {
 386         bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */
 387         audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */
 388         sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */
 389         gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */
 390         status = "okay";
 391 };
 392
 393 &pcie_phy {
 394         status = "okay";
 395 };
 396
 397 &pcie0 {
 398         ep-gpios = <&gpio4 RK_PD4 GPIO_ACTIVE_HIGH>;
 399         num-lanes = <4>;
 400         pinctrl-names = "default";
 401         pinctrl-0 = <&pcie_clkreqn_cpm>;
 402         vpcie3v3-supply = <&vcc3v3_pcie>;
 403         status = "okay";
 404 };
 405
 406 &pmu_io_domains {
 407         pmu1830-supply = <&vcc_1v8>;
 408         status = "okay";
 409 };
 410
 411 &pinctrl {
 412         gmac {
 413                 rgmii_sleep_pins: rgmii-sleep-pins {
 414                         rockchip,pins =
 415                                 <3 15 RK_FUNC_GPIO &pcfg_output_low>;
 416                 };
 417         };
 418
 419         sdmmc {
 420                 sdmmc_bus1: sdmmc-bus1 {
 421                         rockchip,pins =
 422                                 <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>;
 423                 };
 424
 425                 sdmmc_bus4: sdmmc-bus4 {
 426                         rockchip,pins =
 427                                 <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>,
 428                                 <4 9 RK_FUNC_1 &pcfg_pull_up_8ma>,
 429                                 <4 10 RK_FUNC_1 &pcfg_pull_up_8ma>,
 430                                 <4 11 RK_FUNC_1 &pcfg_pull_up_8ma>;
 431                 };
 432
 433                 sdmmc_clk: sdmmc-clk {
 434                         rockchip,pins =
 435                                 <4 12 RK_FUNC_1 &pcfg_pull_none_18ma>;
 436                 };
 437
 438                 sdmmc_cmd: sdmmc-cmd {
 439                         rockchip,pins =
 440                                 <4 13 RK_FUNC_1 &pcfg_pull_up_8ma>;
 441                 };
 442         };
 443
 444         pcie {
 445                 pcie_drv: pcie-drv {
 446                         rockchip,pins =
 447                                 <1 24 RK_FUNC_GPIO &pcfg_pull_none>;
 448                         };
 449         };
 450
 451         pmic {
 452                 pmic_int_l: pmic-int-l {
 453                         rockchip,pins =
 454                                 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
 455                 };
 456
 457                 vsel1_gpio: vsel1-gpio {
 458                         rockchip,pins =
 459                                 <1 17 RK_FUNC_GPIO &pcfg_pull_down>;
 460                 };
 461
 462                 vsel2_gpio: vsel2-gpio {
 463                         rockchip,pins =
 464                                 <1 14 RK_FUNC_GPIO &pcfg_pull_down>;
 465                 };
 466         };
 467
 468         usb2 {
 469                 host_vbus_drv: host-vbus-drv {
 470                         rockchip,pins =
 471                                 <4 27 RK_FUNC_GPIO &pcfg_pull_none>;
 472                 };
 473         };
 474 };
 475
 476 &pwm2 {
 477         status = "okay";
 478 };
 479
 480 &pwm3 {
 481         status = "okay";
 482 };
 483
 484 &sdhci {
 485         bus-width = <8>;
 486         mmc-hs400-1_8v;
 487         mmc-hs400-enhanced-strobe;
 488         non-removable;
 489         status = "okay";
 490 };
 491
 492 &sdmmc {
 493         bus-width = <4>;
 494         cap-mmc-highspeed;
 495         cap-sd-highspeed;
 496         clock-frequency = <100000000>;
 497         clock-freq-min-max = <100000 100000000>;
 498         disable-wp;
 499         sd-uhs-sdr104;
 500         vqmmc-supply = <&vcc_sd>;
 501         card-detect-delay = <800>;
 502         pinctrl-names = "default";
 503         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 504         status = "okay";
 505 };
 506
 507 &tcphy0 {
 508         status = "okay";
 509 };
 510
 511 &tcphy1 {
 512         status = "okay";
 513 };
 514
 515 &u2phy0 {
 516         status = "okay";
 517 };
 518
 519 &u2phy1 {
 520         status = "okay";
 521 };
 522
 523 &u2phy0_host {
 524         phy-supply = <&vcc5v0_host>;
 525         status = "okay";
 526 };
 527
 528 &u2phy1_host {
 529         phy-supply = <&vcc5v0_host>;
 530         status = "okay";
 531 };
 532
 533 &u2phy0_otg {
 534         status = "okay";
 535 };
 536
 537 &u2phy1_otg {
 538         status = "okay";
 539 };
 540
 541 &uart0 {
 542         pinctrl-names = "default";
 543         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 544         status = "okay";
 545 };
 546
 547 &uart2 {
 548         status = "okay";
 549 };
 550
 551 &usb_host0_ehci {
 552         status = "okay";
 553 };
 554
 555 &usb_host0_ohci {
 556         status = "okay";
 557 };
 558
 559 &usb_host1_ehci {
 560         status = "okay";
 561 };
 562
 563 &usb_host1_ohci {
 564         status = "okay";
 565 };
 566
 567 &usbdrd3_0 {
 568         status = "okay";
 569 };
 570
 571 &usbdrd_dwc3_0 {
 572         status = "okay";
 573         dr_mode = "host";
 574 };
 575
 576 &usbdrd3_1 {
 577         status = "okay";
 578 };
 579
 580 &usbdrd_dwc3_1 {
 581         status = "okay";
 582         dr_mode = "host";
 583 };
 584
 585 &vopb {
 586         status = "okay";
 587 };
 588
 589 &vopb_mmu {
 590         status = "okay";
 591 };
 592
 593 &vopl {
 594         status = "okay";
 595 };
 596
 597 &vopl_mmu {
 598         status = "okay";
 599 };