arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
   4  * Copyright (c) 2018 Akash Gajjar <Akash_Gajjar@mentor.com>
   5  */
   6
   7 /dts-v1/;
   8 #include <dt-bindings/input/linux-event-codes.h>
   9 #include <dt-bindings/pwm/pwm.h>
  10 #include "rk3399.dtsi"
  11 #include "rk3399-opp.dtsi"
  12
  13 / {
  14         model = "Pine64 RockPro64";
  15         compatible = "pine64,rockpro64", "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         dc_12v: dc-12v {
  29                 compatible = "regulator-fixed";
  30                 regulator-name = "dc_12v";
  31                 regulator-always-on;
  32                 regulator-boot-on;
  33                 regulator-min-microvolt = <12000000>;
  34                 regulator-max-microvolt = <12000000>;
  35         };
  36
  37         gpio-keys {
  38                 compatible = "gpio-keys";
  39                 autorepeat;
  40                 pinctrl-names = "default";
  41                 pinctrl-0 = <&pwrbtn>;
  42
  43                 power {
  44                         debounce-interval = <100>;
  45                         gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
  46                         label = "GPIO Key Power";
  47                         linux,code = <KEY_POWER>;
  48                         wakeup-source;
  49                 };
  50         };
  51
  52         leds {
  53                 compatible = "gpio-leds";
  54                 pinctrl-names = "default";
  55                 pinctrl-0 = <&work_led_gpio>, <&diy_led_gpio>;
  56
  57                 work-led {
  58                         label = "work";
  59                         default-state = "on";
  60                         gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
  61                 };
  62
  63                 diy-led {
  64                         label = "diy";
  65                         default-state = "off";
  66                         gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
  67                 };
  68         };
  69
  70         sdio_pwrseq: sdio-pwrseq {
  71                 compatible = "mmc-pwrseq-simple";
  72                 clocks = <&rk808 1>;
  73                 clock-names = "ext_clock";
  74                 pinctrl-names = "default";
  75                 pinctrl-0 = <&wifi_enable_h>;
  76
  77                 /*
  78                  * On the module itself this is one of these (depending
  79                  * on the actual card populated):
  80                  * - SDIO_RESET_L_WL_REG_ON
  81                  * - PDN (power down when low)
  82                  */
  83                 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
  84         };
  85
  86         /* switched by pmic_sleep */
  87         vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
  88                 compatible = "regulator-fixed";
  89                 regulator-name = "vcc1v8_s3";
  90                 regulator-always-on;
  91                 regulator-boot-on;
  92                 regulator-min-microvolt = <1800000>;
  93                 regulator-max-microvolt = <1800000>;
  94                 vin-supply = <&vcc_1v8>;
  95         };
  96
  97         vcc3v3_pcie: vcc3v3-pcie-regulator {
  98                 compatible = "regulator-fixed";
  99                 enable-active-high;
 100                 gpio = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>;
 101                 pinctrl-names = "default";
 102                 pinctrl-0 = <&pcie_pwr_en>;
 103                 regulator-name = "vcc3v3_pcie";
 104                 regulator-always-on;
 105                 regulator-boot-on;
 106                 vin-supply = <&dc_12v>;
 107         };
 108
 109         vcc3v3_sys: vcc3v3-sys {
 110                 compatible = "regulator-fixed";
 111                 regulator-name = "vcc3v3_sys";
 112                 regulator-always-on;
 113                 regulator-boot-on;
 114                 regulator-min-microvolt = <3300000>;
 115                 regulator-max-microvolt = <3300000>;
 116                 vin-supply = <&vcc_sys>;
 117         };
 118
 119         /* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
 120         vcc5v0_host: vcc5v0-host-regulator {
 121                 compatible = "regulator-fixed";
 122                 enable-active-high;
 123                 gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
 124                 pinctrl-names = "default";
 125                 pinctrl-0 = <&vcc5v0_host_en>;
 126                 regulator-name = "vcc5v0_host";
 127                 regulator-always-on;
 128                 vin-supply = <&vcc_sys>;
 129         };
 130
 131         vcc5v0_typec: vcc5v0-typec-regulator {
 132                 compatible = "regulator-fixed";
 133                 enable-active-high;
 134                 gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
 135                 pinctrl-names = "default";
 136                 pinctrl-0 = <&vcc5v0_typec_en>;
 137                 regulator-name = "vcc5v0_typec";
 138                 regulator-always-on;
 139                 vin-supply = <&vcc_sys>;
 140         };
 141
 142         vcc_sys: vcc-sys {
 143                 compatible = "regulator-fixed";
 144                 regulator-name = "vcc_sys";
 145                 regulator-always-on;
 146                 regulator-boot-on;
 147                 regulator-min-microvolt = <5000000>;
 148                 regulator-max-microvolt = <5000000>;
 149                 vin-supply = <&dc_12v>;
 150         };
 151
 152         vdd_log: vdd-log {
 153                 compatible = "pwm-regulator";
 154                 pwms = <&pwm2 0 25000 1>;
 155                 regulator-name = "vdd_log";
 156                 regulator-always-on;
 157                 regulator-boot-on;
 158                 regulator-min-microvolt = <800000>;
 159                 regulator-max-microvolt = <1400000>;
 160                 vin-supply = <&vcc_sys>;
 161         };
 162 };
 163
 164 &cpu_l0 {
 165         cpu-supply = <&vdd_cpu_l>;
 166 };
 167
 168 &cpu_l1 {
 169         cpu-supply = <&vdd_cpu_l>;
 170 };
 171
 172 &cpu_l2 {
 173         cpu-supply = <&vdd_cpu_l>;
 174 };
 175
 176 &cpu_l3 {
 177         cpu-supply = <&vdd_cpu_l>;
 178 };
 179
 180 &cpu_b0 {
 181         cpu-supply = <&vdd_cpu_b>;
 182 };
 183
 184 &cpu_b1 {
 185         cpu-supply = <&vdd_cpu_b>;
 186 };
 187
 188 &emmc_phy {
 189         status = "okay";
 190 };
 191
 192 &gmac {
 193         assigned-clocks = <&cru SCLK_RMII_SRC>;
 194         assigned-clock-parents = <&clkin_gmac>;
 195         clock_in_out = "input";
 196         phy-supply = <&vcc_lan>;
 197         phy-mode = "rgmii";
 198         pinctrl-names = "default";
 199         pinctrl-0 = <&rgmii_pins>;
 200         snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
 201         snps,reset-active-low;
 202         snps,reset-delays-us = <0 10000 50000>;
 203         tx_delay = <0x28>;
 204         rx_delay = <0x11>;
 205         status = "okay";
 206 };
 207
 208 &hdmi {
 209         ddc-i2c-bus = <&i2c3>;
 210         pinctrl-names = "default";
 211         pinctrl-0 = <&hdmi_cec>;
 212         status = "okay";
 213 };
 214
 215 &i2c0 {
 216         clock-frequency = <400000>;
 217         i2c-scl-rising-time-ns = <168>;
 218         i2c-scl-falling-time-ns = <4>;
 219         status = "okay";
 220
 221         rk808: pmic@1b {
 222                 compatible = "rockchip,rk808";
 223                 reg = <0x1b>;
 224                 interrupt-parent = <&gpio1>;
 225                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 226                 #clock-cells = <1>;
 227                 clock-output-names = "xin32k", "rk808-clkout2";
 228                 pinctrl-names = "default";
 229                 pinctrl-0 = <&pmic_int_l>;
 230                 rockchip,system-power-controller;
 231                 wakeup-source;
 232
 233                 vcc1-supply = <&vcc_sys>;
 234                 vcc2-supply = <&vcc_sys>;
 235                 vcc3-supply = <&vcc_sys>;
 236                 vcc4-supply = <&vcc_sys>;
 237                 vcc6-supply = <&vcc_sys>;
 238                 vcc7-supply = <&vcc_sys>;
 239                 vcc8-supply = <&vcc3v3_sys>;
 240                 vcc9-supply = <&vcc_sys>;
 241                 vcc10-supply = <&vcc_sys>;
 242                 vcc11-supply = <&vcc_sys>;
 243                 vcc12-supply = <&vcc3v3_sys>;
 244                 vddio-supply = <&vcc1v8_pmu>;
 245
 246                 regulators {
 247                         vdd_center: DCDC_REG1 {
 248                                 regulator-name = "vdd_center";
 249                                 regulator-always-on;
 250                                 regulator-boot-on;
 251                                 regulator-min-microvolt = <750000>;
 252                                 regulator-max-microvolt = <1350000>;
 253                                 regulator-ramp-delay = <6001>;
 254                                 regulator-state-mem {
 255                                         regulator-off-in-suspend;
 256                                 };
 257                         };
 258
 259                         vdd_cpu_l: DCDC_REG2 {
 260                                 regulator-name = "vdd_cpu_l";
 261                                 regulator-always-on;
 262                                 regulator-boot-on;
 263                                 regulator-min-microvolt = <750000>;
 264                                 regulator-max-microvolt = <1350000>;
 265                                 regulator-ramp-delay = <6001>;
 266                                 regulator-state-mem {
 267                                         regulator-off-in-suspend;
 268                                 };
 269                         };
 270
 271                         vcc_ddr: DCDC_REG3 {
 272                                 regulator-name = "vcc_ddr";
 273                                 regulator-always-on;
 274                                 regulator-boot-on;
 275                                 regulator-state-mem {
 276                                         regulator-on-in-suspend;
 277                                 };
 278                         };
 279
 280                         vcc_1v8: DCDC_REG4 {
 281                                 regulator-name = "vcc_1v8";
 282                                 regulator-always-on;
 283                                 regulator-boot-on;
 284                                 regulator-min-microvolt = <1800000>;
 285                                 regulator-max-microvolt = <1800000>;
 286                                 regulator-state-mem {
 287                                         regulator-on-in-suspend;
 288                                         regulator-suspend-microvolt = <1800000>;
 289                                 };
 290                         };
 291
 292                         vcc1v8_dvp: LDO_REG1 {
 293                                 regulator-name = "vcc1v8_dvp";
 294                                 regulator-always-on;
 295                                 regulator-boot-on;
 296                                 regulator-min-microvolt = <1800000>;
 297                                 regulator-max-microvolt = <1800000>;
 298                                 regulator-state-mem {
 299                                         regulator-off-in-suspend;
 300                                 };
 301                         };
 302
 303                         vcc3v0_touch: LDO_REG2 {
 304                                 regulator-name = "vcc3v0_touch";
 305                                 regulator-always-on;
 306                                 regulator-boot-on;
 307                                 regulator-min-microvolt = <3000000>;
 308                                 regulator-max-microvolt = <3000000>;
 309                                 regulator-state-mem {
 310                                         regulator-off-in-suspend;
 311                                 };
 312                         };
 313
 314                         vcc1v8_pmu: LDO_REG3 {
 315                                 regulator-name = "vcc1v8_pmu";
 316                                 regulator-always-on;
 317                                 regulator-boot-on;
 318                                 regulator-min-microvolt = <1800000>;
 319                                 regulator-max-microvolt = <1800000>;
 320                                 regulator-state-mem {
 321                                         regulator-on-in-suspend;
 322                                         regulator-suspend-microvolt = <1800000>;
 323                                 };
 324                         };
 325
 326                         vcc_sdio: LDO_REG4 {
 327                                 regulator-name = "vcc_sdio";
 328                                 regulator-always-on;
 329                                 regulator-boot-on;
 330                                 regulator-min-microvolt = <1800000>;
 331                                 regulator-max-microvolt = <3000000>;
 332                                 regulator-state-mem {
 333                                         regulator-on-in-suspend;
 334                                         regulator-suspend-microvolt = <3000000>;
 335                                 };
 336                         };
 337
 338                         vcca3v0_codec: LDO_REG5 {
 339                                 regulator-name = "vcca3v0_codec";
 340                                 regulator-always-on;
 341                                 regulator-boot-on;
 342                                 regulator-min-microvolt = <3000000>;
 343                                 regulator-max-microvolt = <3000000>;
 344                                 regulator-state-mem {
 345                                         regulator-off-in-suspend;
 346                                 };
 347                         };
 348
 349                         vcc_1v5: LDO_REG6 {
 350                                 regulator-name = "vcc_1v5";
 351                                 regulator-always-on;
 352                                 regulator-boot-on;
 353                                 regulator-min-microvolt = <1500000>;
 354                                 regulator-max-microvolt = <1500000>;
 355                                 regulator-state-mem {
 356                                         regulator-on-in-suspend;
 357                                         regulator-suspend-microvolt = <1500000>;
 358                                 };
 359                         };
 360
 361                         vcca1v8_codec: LDO_REG7 {
 362                                 regulator-name = "vcca1v8_codec";
 363                                 regulator-always-on;
 364                                 regulator-boot-on;
 365                                 regulator-min-microvolt = <1800000>;
 366                                 regulator-max-microvolt = <1800000>;
 367                                 regulator-state-mem {
 368                                         regulator-off-in-suspend;
 369                                 };
 370                         };
 371
 372                         vcc_3v0: LDO_REG8 {
 373                                 regulator-name = "vcc_3v0";
 374                                 regulator-always-on;
 375                                 regulator-boot-on;
 376                                 regulator-min-microvolt = <3000000>;
 377                                 regulator-max-microvolt = <3000000>;
 378                                 regulator-state-mem {
 379                                         regulator-on-in-suspend;
 380                                         regulator-suspend-microvolt = <3000000>;
 381                                 };
 382                         };
 383
 384                         vcc3v3_s3: vcc_lan: SWITCH_REG1 {
 385                                 regulator-name = "vcc3v3_s3";
 386                                 regulator-always-on;
 387                                 regulator-boot-on;
 388                                 regulator-state-mem {
 389                                         regulator-off-in-suspend;
 390                                 };
 391                         };
 392
 393                         vcc3v3_s0: SWITCH_REG2 {
 394                                 regulator-name = "vcc3v3_s0";
 395                                 regulator-always-on;
 396                                 regulator-boot-on;
 397                                 regulator-state-mem {
 398                                         regulator-off-in-suspend;
 399                                 };
 400                         };
 401                 };
 402         };
 403
 404         vdd_cpu_b: regulator@40 {
 405                 compatible = "silergy,syr827";
 406                 reg = <0x40>;
 407                 fcs,suspend-voltage-selector = <1>;
 408                 pinctrl-names = "default";
 409                 pinctrl-0 = <&vsel1_gpio>;
 410                 regulator-name = "vdd_cpu_b";
 411                 regulator-min-microvolt = <712500>;
 412                 regulator-max-microvolt = <1500000>;
 413                 regulator-ramp-delay = <1000>;
 414                 regulator-always-on;
 415                 regulator-boot-on;
 416                 vin-supply = <&vcc_sys>;
 417
 418                 regulator-state-mem {
 419                         regulator-off-in-suspend;
 420                 };
 421         };
 422
 423         vdd_gpu: regulator@41 {
 424                 compatible = "silergy,syr828";
 425                 reg = <0x41>;
 426                 fcs,suspend-voltage-selector = <1>;
 427                 pinctrl-names = "default";
 428                 pinctrl-0 = <&vsel2_gpio>;
 429                 regulator-name = "vdd_gpu";
 430                 regulator-min-microvolt = <712500>;
 431                 regulator-max-microvolt = <1500000>;
 432                 regulator-ramp-delay = <1000>;
 433                 regulator-always-on;
 434                 regulator-boot-on;
 435                 vin-supply = <&vcc_sys>;
 436
 437                 regulator-state-mem {
 438                         regulator-off-in-suspend;
 439                 };
 440         };
 441 };
 442
 443 &i2c1 {
 444         i2c-scl-rising-time-ns = <300>;
 445         i2c-scl-falling-time-ns = <15>;
 446         status = "okay";
 447 };
 448
 449 &i2c3 {
 450         i2c-scl-rising-time-ns = <450>;
 451         i2c-scl-falling-time-ns = <15>;
 452         status = "okay";
 453 };
 454
 455 &i2c4 {
 456         i2c-scl-rising-time-ns = <600>;
 457         i2c-scl-falling-time-ns = <20>;
 458         status = "okay";
 459
 460         fusb0: typec-portc@22 {
 461                 compatible = "fcs,fusb302";
 462                 reg = <0x22>;
 463                 interrupt-parent = <&gpio1>;
 464                 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
 465                 pinctrl-names = "default";
 466                 pinctrl-0 = <&fusb0_int>;
 467                 vbus-supply = <&vcc5v0_typec>;
 468                 status = "okay";
 469         };
 470 };
 471
 472 &i2s0 {
 473         rockchip,playback-channels = <8>;
 474         rockchip,capture-channels = <8>;
 475         status = "okay";
 476 };
 477
 478 &i2s1 {
 479         rockchip,playback-channels = <2>;
 480         rockchip,capture-channels = <2>;
 481         status = "okay";
 482 };
 483
 484 &i2s2 {
 485         status = "okay";
 486 };
 487
 488 &io_domains {
 489         status = "okay";
 490
 491         bt656-supply = <&vcc1v8_dvp>;
 492         audio-supply = <&vcca1v8_codec>;
 493         sdmmc-supply = <&vcc_sdio>;
 494         gpio1830-supply = <&vcc_3v0>;
 495 };
 496
 497 &pmu_io_domains {
 498         pmu1830-supply = <&vcc_3v0>;
 499         status = "okay";
 500 };
 501
 502 &pinctrl {
 503         buttons {
 504                 pwrbtn: pwrbtn {
 505                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
 506                 };
 507         };
 508
 509         fusb302x {
 510                 fusb0_int: fusb0-int {
 511                         rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
 512                 };
 513         };
 514
 515         leds {
 516                 work_led_gpio: work_led-gpio {
 517                         rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
 518                 };
 519
 520                 diy_led_gpio: diy_led-gpio {
 521                         rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 522                 };
 523         };
 524
 525         lcd-panel {
 526                 lcd_panel_reset: lcd-panel-reset {
 527                         rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
 528                 };
 529         };
 530
 531         pcie {
 532                 pcie_pwr_en: pcie-pwr-en {
 533                         rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
 534                 };
 535         };
 536
 537         pmic {
 538                 pmic_int_l: pmic-int-l {
 539                         rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 540                 };
 541
 542                 vsel1_gpio: vsel1-gpio {
 543                         rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 544                 };
 545
 546                 vsel2_gpio: vsel2-gpio {
 547                         rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 548                 };
 549         };
 550
 551         sdio-pwrseq {
 552                 wifi_enable_h: wifi-enable-h {
 553                         rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 554                 };
 555         };
 556
 557         usb-typec {
 558                 vcc5v0_typec_en: vcc5v0_typec_en {
 559                         rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
 560                 };
 561         };
 562
 563         usb2 {
 564                 vcc5v0_host_en: vcc5v0-host-en {
 565                         rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
 566                 };
 567         };
 568 };
 569
 570 &pwm0 {
 571         status = "okay";
 572 };
 573
 574 &pwm2 {
 575         status = "okay";
 576 };
 577
 578 &saradc {
 579         vref-supply = <&vcca1v8_s3>;
 580         status = "okay";
 581 };
 582
 583 &sdmmc {
 584         bus-width = <4>;
 585         cap-mmc-highspeed;
 586         cap-sd-highspeed;
 587         cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 588         disable-wp;
 589         max-frequency = <150000000>;
 590         pinctrl-names = "default";
 591         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
 592         status = "okay";
 593 };
 594
 595 &sdhci {
 596         bus-width = <8>;
 597         mmc-hs400-1_8v;
 598         mmc-hs400-enhanced-strobe;
 599         non-removable;
 600         status = "okay";
 601 };
 602
 603 &tcphy0 {
 604         status = "okay";
 605 };
 606
 607 &tcphy1 {
 608         status = "okay";
 609 };
 610
 611 &tsadc {
 612         /* tshut mode 0:CRU 1:GPIO */
 613         rockchip,hw-tshut-mode = <1>;
 614         /* tshut polarity 0:LOW 1:HIGH */
 615         rockchip,hw-tshut-polarity = <1>;
 616         status = "okay";
 617 };
 618
 619 &u2phy0 {
 620         status = "okay";
 621
 622         u2phy0_otg: otg-port {
 623                 status = "okay";
 624         };
 625
 626         u2phy0_host: host-port {
 627                 phy-supply = <&vcc5v0_host>;
 628                 status = "okay";
 629         };
 630 };
 631
 632 &u2phy1 {
 633         status = "okay";
 634
 635         u2phy1_otg: otg-port {
 636                 status = "okay";
 637         };
 638
 639         u2phy1_host: host-port {
 640                 phy-supply = <&vcc5v0_host>;
 641                 status = "okay";
 642         };
 643 };
 644
 645 &uart0 {
 646         pinctrl-names = "default";
 647         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 648         status = "okay";
 649 };
 650
 651 &uart2 {
 652         status = "okay";
 653 };
 654
 655 &usb_host0_ehci {
 656         status = "okay";
 657 };
 658
 659 &usb_host0_ohci {
 660         status = "okay";
 661 };
 662
 663 &usb_host1_ehci {
 664         status = "okay";
 665 };
 666
 667 &usb_host1_ohci {
 668         status = "okay";
 669 };
 670
 671 &usbdrd3_0 {
 672         status = "okay";
 673 };
 674
 675 &usbdrd_dwc3_0 {
 676         status = "okay";
 677         dr_mode = "otg";
 678 };
 679
 680 &usbdrd3_1 {
 681         status = "okay";
 682 };
 683
 684 &usbdrd_dwc3_1 {
 685         status = "okay";
 686         dr_mode = "host";
 687 };
 688
 689 &vopb {
 690         status = "okay";
 691 };
 692
 693 &vopb_mmu {
 694         status = "okay";
 695 };
 696
 697 &vopl {
 698         status = "okay";
 699 };
 700
 701 &vopl_mmu {
 702         status = "okay";
 703 };