arch/arm64/boot/dts/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
  80 &cpu_l0 {
  81         cpu-supply = <&vdd_cpu_l>;
  82 };
  83
  84 &cpu_l1 {
  85         cpu-supply = <&vdd_cpu_l>;
  86 };
  87
  88 &cpu_l2 {
  89         cpu-supply = <&vdd_cpu_l>;
  90 };
  91
  92 &cpu_l3 {
  93         cpu-supply = <&vdd_cpu_l>;
  94 };
  95
  96 &cpu_b0 {
  97         cpu-supply = <&vdd_cpu_b>;
  98 };
  99
 100 &cpu_b1 {
 101         cpu-supply = <&vdd_cpu_b>;
 102 };
 103
 104 &emmc_phy {
 105         status = "okay";
 106 };
 107
 108 &gmac {
 109         assigned-clocks = <&cru SCLK_RMII_SRC>;
 110         assigned-clock-parents = <&clkin_gmac>;
 111         clock_in_out = "input";
 112         phy-supply = <&vcc3v3_sys>;
 113         phy-mode = "rgmii";
 114         pinctrl-names = "default";
 115         pinctrl-0 = <&rgmii_pins>;
 116         snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
 117         snps,reset-active-low;
 118         snps,reset-delays-us = <0 10000 50000>;
 119         tx_delay = <0x28>;
 120         rx_delay = <0x11>;
 121         status = "okay";
 122 };
 123
 124 &hdmi {
 125         ddc-i2c-bus = <&i2c3>;
 126         pinctrl-names = "default";
 127         pinctrl-0 = <&hdmi_cec>;
 128         status = "okay";
 129 };
 130
 131 &i2c0 {
 132         clock-frequency = <400000>;
 133         i2c-scl-rising-time-ns = <168>;
 134         i2c-scl-falling-time-ns = <4>;
 135         status = "okay";
 136
 137         vdd_cpu_b: regulator@40 {
 138                 compatible = "silergy,syr827";
 139                 reg = <0x40>;
 140                 fcs,suspend-voltage-selector = <1>;
 141                 regulator-name = "vdd_cpu_b";
 142                 regulator-min-microvolt = <712500>;
 143                 regulator-max-microvolt = <1500000>;
 144                 regulator-ramp-delay = <1000>;
 145                 regulator-always-on;
 146                 regulator-boot-on;
 147                 vin-supply = <&vcc_sys>;
 148                 status = "okay";
 149
 150                 regulator-state-mem {
 151                         regulator-off-in-suspend;
 152                 };
 153         };
 154
 155         vdd_gpu: regulator@41 {
 156                 compatible = "silergy,syr828";
 157                 reg = <0x41>;
 158                 fcs,suspend-voltage-selector = <1>;
 159                 regulator-name = "vdd_gpu";
 160                 regulator-min-microvolt = <712500>;
 161                 regulator-max-microvolt = <1500000>;
 162                 regulator-ramp-delay = <1000>;
 163                 regulator-always-on;
 164                 regulator-boot-on;
 165                 vin-supply = <&vcc_sys>;
 166                 regulator-state-mem {
 167                         regulator-off-in-suspend;
 168                 };
 169         };
 170
 171         rk808: pmic@1b {
 172                 compatible = "rockchip,rk808";
 173                 reg = <0x1b>;
 174                 interrupt-parent = <&gpio1>;
 175                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 176                 pinctrl-names = "default";
 177                 pinctrl-0 = <&pmic_int_l>;
 178                 rockchip,system-power-controller;
 179                 wakeup-source;
 180                 #clock-cells = <1>;
 181                 clock-output-names = "xin32k", "rk808-clkout2";
 182
 183                 vcc1-supply = <&vcc_sys>;
 184                 vcc2-supply = <&vcc_sys>;
 185                 vcc3-supply = <&vcc_sys>;
 186                 vcc4-supply = <&vcc_sys>;
 187                 vcc6-supply = <&vcc_sys>;
 188                 vcc7-supply = <&vcc_sys>;
 189                 vcc8-supply = <&vcc3v3_sys>;
 190                 vcc9-supply = <&vcc_sys>;
 191                 vcc10-supply = <&vcc_sys>;
 192                 vcc11-supply = <&vcc_sys>;
 193                 vcc12-supply = <&vcc3v3_sys>;
 194                 vddio-supply = <&vcc_1v8>;
 195
 196                 regulators {
 197                         vdd_center: DCDC_REG1 {
 198                                 regulator-name = "vdd_center";
 199                                 regulator-min-microvolt = <750000>;
 200                                 regulator-max-microvolt = <1350000>;
 201                                 regulator-always-on;
 202                                 regulator-boot-on;
 203                                 regulator-state-mem {
 204                                         regulator-off-in-suspend;
 205                                 };
 206                         };
 207
 208                         vdd_cpu_l: DCDC_REG2 {
 209                                 regulator-name = "vdd_cpu_l";
 210                                 regulator-min-microvolt = <750000>;
 211                                 regulator-max-microvolt = <1350000>;
 212                                 regulator-always-on;
 213                                 regulator-boot-on;
 214                                 regulator-state-mem {
 215                                         regulator-off-in-suspend;
 216                                 };
 217                         };
 218
 219                         vcc_ddr: DCDC_REG3 {
 220                                 regulator-name = "vcc_ddr";
 221                                 regulator-always-on;
 222                                 regulator-boot-on;
 223                                 regulator-state-mem {
 224                                         regulator-on-in-suspend;
 225                                 };
 226                         };
 227
 228                         vcc_1v8: DCDC_REG4 {
 229                                 regulator-name = "vcc_1v8";
 230                                 regulator-min-microvolt = <1800000>;
 231                                 regulator-max-microvolt = <1800000>;
 232                                 regulator-always-on;
 233                                 regulator-boot-on;
 234                                 regulator-state-mem {
 235                                         regulator-on-in-suspend;
 236                                         regulator-suspend-microvolt = <1800000>;
 237                                 };
 238                         };
 239
 240                         vcc1v8_dvp: LDO_REG1 {
 241                                 regulator-name = "vcc1v8_dvp";
 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                         vcca1v8_hdmi: LDO_REG2 {
 253                                 regulator-name = "vcca1v8_hdmi";
 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                         vcca_1v8: LDO_REG3 {
 265                                 regulator-name = "vcca_1v8";
 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                         vcc_sd: LDO_REG4 {
 277                                 regulator-name = "vcc_sd";
 278                                 regulator-min-microvolt = <1800000>;
 279                                 regulator-max-microvolt = <3300000>;
 280                                 regulator-always-on;
 281                                 regulator-boot-on;
 282                                 regulator-state-mem {
 283                                         regulator-on-in-suspend;
 284                                         regulator-suspend-microvolt = <3300000>;
 285                                 };
 286                         };
 287
 288                         vcc3v0_sd: LDO_REG5 {
 289                                 regulator-name = "vcc3v0_sd";
 290                                 regulator-min-microvolt = <3000000>;
 291                                 regulator-max-microvolt = <3000000>;
 292                                 regulator-always-on;
 293                                 regulator-boot-on;
 294                                 regulator-state-mem {
 295                                         regulator-on-in-suspend;
 296                                         regulator-suspend-microvolt = <3000000>;
 297                                 };
 298                         };
 299
 300                         vcc_1v5: LDO_REG6 {
 301                                 regulator-name = "vcc_1v5";
 302                                 regulator-min-microvolt = <1500000>;
 303                                 regulator-max-microvolt = <1500000>;
 304                                 regulator-always-on;
 305                                 regulator-boot-on;
 306                                 regulator-state-mem {
 307                                         regulator-on-in-suspend;
 308                                         regulator-suspend-microvolt = <1500000>;
 309                                 };
 310                         };
 311
 312                         vcca0v9_hdmi: LDO_REG7 {
 313                                 regulator-name = "vcca0v9_hdmi";
 314                                 regulator-min-microvolt = <900000>;
 315                                 regulator-max-microvolt = <900000>;
 316                                 regulator-always-on;
 317                                 regulator-boot-on;
 318                                 regulator-state-mem {
 319                                         regulator-on-in-suspend;
 320                                         regulator-suspend-microvolt = <900000>;
 321                                 };
 322                         };
 323
 324                         vcc_3v0: LDO_REG8 {
 325                                 regulator-name = "vcc_3v0";
 326                                 regulator-min-microvolt = <3000000>;
 327                                 regulator-max-microvolt = <3000000>;
 328                                 regulator-always-on;
 329                                 regulator-boot-on;
 330                                 regulator-state-mem {
 331                                         regulator-on-in-suspend;
 332                                         regulator-suspend-microvolt = <3000000>;
 333                                 };
 334                         };
 335
 336                         vcc3v3_s3: SWITCH_REG1 {
 337                                 regulator-name = "vcc3v3_s3";
 338                                 regulator-always-on;
 339                                 regulator-boot-on;
 340                                 regulator-state-mem {
 341                                         regulator-on-in-suspend;
 342                                 };
 343                         };
 344
 345                         vcc3v3_s0: SWITCH_REG2 {
 346                                 regulator-name = "vcc3v3_s0";
 347                                 regulator-always-on;
 348                                 regulator-boot-on;
 349                                 regulator-state-mem {
 350                                         regulator-on-in-suspend;
 351                                 };
 352                         };
 353                 };
 354         };
 355 };
 356
 357 &i2c1 {
 358         status = "okay";
 359 };
 360
 361 &i2c2 {
 362         status = "okay";
 363 };
 364
 365 &i2c3 {
 366         status = "okay";
 367 };
 368
 369 &i2c4 {
 370         status = "okay";
 371 };
 372
 373 &io_domains {
 374         bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */
 375         audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */
 376         sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */
 377         gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */
 378         status = "okay";
 379 };
 380
 381 &pcie_phy {
 382         status = "okay";
 383 };
 384
 385 &pcie0 {
 386         ep-gpios = <&gpio4 RK_PD4 GPIO_ACTIVE_HIGH>;
 387         num-lanes = <4>;
 388         pinctrl-names = "default";
 389         pinctrl-0 = <&pcie_clkreqn_cpm>;
 390         vpcie3v3-supply = <&vcc3v3_pcie>;
 391         status = "okay";
 392 };
 393
 394 &pmu_io_domains {
 395         pmu1830-supply = <&vcc_1v8>;
 396         status = "okay";
 397 };
 398
 399 &pinctrl {
 400         gmac {
 401                 rgmii_sleep_pins: rgmii-sleep-pins {
 402                         rockchip,pins =
 403                                 <3 15 RK_FUNC_GPIO &pcfg_output_low>;
 404                 };
 405         };
 406
 407         sdmmc {
 408                 sdmmc_bus1: sdmmc-bus1 {
 409                         rockchip,pins =
 410                                 <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>;
 411                 };
 412
 413                 sdmmc_bus4: sdmmc-bus4 {
 414                         rockchip,pins =
 415                                 <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>,
 416                                 <4 9 RK_FUNC_1 &pcfg_pull_up_8ma>,
 417                                 <4 10 RK_FUNC_1 &pcfg_pull_up_8ma>,
 418                                 <4 11 RK_FUNC_1 &pcfg_pull_up_8ma>;
 419                 };
 420
 421                 sdmmc_clk: sdmmc-clk {
 422                         rockchip,pins =
 423                                 <4 12 RK_FUNC_1 &pcfg_pull_none_18ma>;
 424                 };
 425
 426                 sdmmc_cmd: sdmmc-cmd {
 427                         rockchip,pins =
 428                                 <4 13 RK_FUNC_1 &pcfg_pull_up_8ma>;
 429                 };
 430         };
 431
 432         pcie {
 433                 pcie_drv: pcie-drv {
 434                         rockchip,pins =
 435                                 <1 24 RK_FUNC_GPIO &pcfg_pull_none>;
 436                         };
 437         };
 438
 439         pmic {
 440                 pmic_int_l: pmic-int-l {
 441                         rockchip,pins =
 442                                 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
 443                 };
 444
 445                 vsel1_gpio: vsel1-gpio {
 446                         rockchip,pins =
 447                                 <1 17 RK_FUNC_GPIO &pcfg_pull_down>;
 448                 };
 449
 450                 vsel2_gpio: vsel2-gpio {
 451                         rockchip,pins =
 452                                 <1 14 RK_FUNC_GPIO &pcfg_pull_down>;
 453                 };
 454         };
 455
 456         usb2 {
 457                 host_vbus_drv: host-vbus-drv {
 458                         rockchip,pins =
 459                                 <4 27 RK_FUNC_GPIO &pcfg_pull_none>;
 460                 };
 461         };
 462 };
 463
 464 &pwm2 {
 465         status = "okay";
 466 };
 467
 468 &pwm3 {
 469         status = "okay";
 470 };
 471
 472 &sdhci {
 473         bus-width = <8>;
 474         mmc-hs400-1_8v;
 475         mmc-hs400-enhanced-strobe;
 476         non-removable;
 477         status = "okay";
 478 };
 479
 480 &sdmmc {
 481         bus-width = <4>;
 482         cap-mmc-highspeed;
 483         cap-sd-highspeed;
 484         clock-frequency = <100000000>;
 485         clock-freq-min-max = <100000 100000000>;
 486         disable-wp;
 487         sd-uhs-sdr104;
 488         vqmmc-supply = <&vcc_sd>;
 489         card-detect-delay = <800>;
 490         pinctrl-names = "default";
 491         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 492         status = "okay";
 493 };
 494
 495 &tcphy0 {
 496         status = "okay";
 497 };
 498
 499 &tcphy1 {
 500         status = "okay";
 501 };
 502
 503 &u2phy0 {
 504         status = "okay";
 505 };
 506
 507 &u2phy1 {
 508         status = "okay";
 509 };
 510
 511 &u2phy0_host {
 512         phy-supply = <&vcc5v0_host>;
 513         status = "okay";
 514 };
 515
 516 &u2phy1_host {
 517         phy-supply = <&vcc5v0_host>;
 518         status = "okay";
 519 };
 520
 521 &u2phy0_otg {
 522         status = "okay";
 523 };
 524
 525 &u2phy1_otg {
 526         status = "okay";
 527 };
 528
 529 &uart0 {
 530         pinctrl-names = "default";
 531         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 532         status = "okay";
 533 };
 534
 535 &uart2 {
 536         status = "okay";
 537 };
 538
 539 &usb_host0_ehci {
 540         status = "okay";
 541 };
 542
 543 &usb_host0_ohci {
 544         status = "okay";
 545 };
 546
 547 &usb_host1_ehci {
 548         status = "okay";
 549 };
 550
 551 &usb_host1_ohci {
 552         status = "okay";
 553 };
 554
 555 &usbdrd3_0 {
 556         status = "okay";
 557 };
 558
 559 &usbdrd_dwc3_0 {
 560         status = "okay";
 561         dr_mode = "host";
 562 };
 563
 564 &usbdrd3_1 {
 565         status = "okay";
 566 };
 567
 568 &usbdrd_dwc3_1 {
 569         status = "okay";
 570         dr_mode = "host";
 571 };
 572
 573 &vopb {
 574         status = "okay";
 575 };
 576
 577 &vopb_mmu {
 578         status = "okay";
 579 };
 580
 581 &vopl {
 582         status = "okay";
 583 };
 584
 585 &vopl_mmu {
 586         status = "okay";
 587 };