sys/gnu/dts/arm64/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_PC1 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 &i2c0 {
 209         clock-frequency = <400000>;
 210         i2c-scl-rising-time-ns = <168>;
 211         i2c-scl-falling-time-ns = <4>;
 212         status = "okay";
 213
 214         rk808: pmic@1b {
 215                 compatible = "rockchip,rk808";
 216                 reg = <0x1b>;
 217                 interrupt-parent = <&gpio1>;
 218                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 219                 #clock-cells = <1>;
 220                 clock-output-names = "xin32k", "rk808-clkout2";
 221                 pinctrl-names = "default";
 222                 pinctrl-0 = <&pmic_int_l>;
 223                 rockchip,system-power-controller;
 224                 wakeup-source;
 225
 226                 vcc1-supply = <&vcc_sys>;
 227                 vcc2-supply = <&vcc_sys>;
 228                 vcc3-supply = <&vcc_sys>;
 229                 vcc4-supply = <&vcc_sys>;
 230                 vcc6-supply = <&vcc_sys>;
 231                 vcc7-supply = <&vcc_sys>;
 232                 vcc8-supply = <&vcc3v3_sys>;
 233                 vcc9-supply = <&vcc_sys>;
 234                 vcc10-supply = <&vcc_sys>;
 235                 vcc11-supply = <&vcc_sys>;
 236                 vcc12-supply = <&vcc3v3_sys>;
 237                 vddio-supply = <&vcc1v8_pmu>;
 238
 239                 regulators {
 240                         vdd_center: DCDC_REG1 {
 241                                 regulator-name = "vdd_center";
 242                                 regulator-always-on;
 243                                 regulator-boot-on;
 244                                 regulator-min-microvolt = <750000>;
 245                                 regulator-max-microvolt = <1350000>;
 246                                 regulator-ramp-delay = <6001>;
 247                                 regulator-state-mem {
 248                                         regulator-off-in-suspend;
 249                                 };
 250                         };
 251
 252                         vdd_cpu_l: DCDC_REG2 {
 253                                 regulator-name = "vdd_cpu_l";
 254                                 regulator-always-on;
 255                                 regulator-boot-on;
 256                                 regulator-min-microvolt = <750000>;
 257                                 regulator-max-microvolt = <1350000>;
 258                                 regulator-ramp-delay = <6001>;
 259                                 regulator-state-mem {
 260                                         regulator-off-in-suspend;
 261                                 };
 262                         };
 263
 264                         vcc_ddr: DCDC_REG3 {
 265                                 regulator-name = "vcc_ddr";
 266                                 regulator-always-on;
 267                                 regulator-boot-on;
 268                                 regulator-state-mem {
 269                                         regulator-on-in-suspend;
 270                                 };
 271                         };
 272
 273                         vcc_1v8: DCDC_REG4 {
 274                                 regulator-name = "vcc_1v8";
 275                                 regulator-always-on;
 276                                 regulator-boot-on;
 277                                 regulator-min-microvolt = <1800000>;
 278                                 regulator-max-microvolt = <1800000>;
 279                                 regulator-state-mem {
 280                                         regulator-on-in-suspend;
 281                                         regulator-suspend-microvolt = <1800000>;
 282                                 };
 283                         };
 284
 285                         vcc1v8_dvp: LDO_REG1 {
 286                                 regulator-name = "vcc1v8_dvp";
 287                                 regulator-always-on;
 288                                 regulator-boot-on;
 289                                 regulator-min-microvolt = <1800000>;
 290                                 regulator-max-microvolt = <1800000>;
 291                                 regulator-state-mem {
 292                                         regulator-off-in-suspend;
 293                                 };
 294                         };
 295
 296                         vcc2v8_dvp: LDO_REG2 {
 297                                 regulator-name = "vcc2v8_dvp";
 298                                 regulator-always-on;
 299                                 regulator-boot-on;
 300                                 regulator-min-microvolt = <2800000>;
 301                                 regulator-max-microvolt = <2800000>;
 302                                 regulator-state-mem {
 303                                         regulator-off-in-suspend;
 304                                 };
 305                         };
 306
 307                         vcc1v8_pmu: LDO_REG3 {
 308                                 regulator-name = "vcc1v8_pmu";
 309                                 regulator-always-on;
 310                                 regulator-boot-on;
 311                                 regulator-min-microvolt = <1800000>;
 312                                 regulator-max-microvolt = <1800000>;
 313                                 regulator-state-mem {
 314                                         regulator-on-in-suspend;
 315                                         regulator-suspend-microvolt = <1800000>;
 316                                 };
 317                         };
 318
 319                         vcc_sdio: LDO_REG4 {
 320                                 regulator-name = "vcc_sdio";
 321                                 regulator-always-on;
 322                                 regulator-boot-on;
 323                                 regulator-min-microvolt = <1800000>;
 324                                 regulator-max-microvolt = <3000000>;
 325                                 regulator-state-mem {
 326                                         regulator-on-in-suspend;
 327                                         regulator-suspend-microvolt = <3000000>;
 328                                 };
 329                         };
 330
 331                         vcca3v0_codec: LDO_REG5 {
 332                                 regulator-name = "vcca3v0_codec";
 333                                 regulator-always-on;
 334                                 regulator-boot-on;
 335                                 regulator-min-microvolt = <3000000>;
 336                                 regulator-max-microvolt = <3000000>;
 337                                 regulator-state-mem {
 338                                         regulator-off-in-suspend;
 339                                 };
 340                         };
 341
 342                         vcc_1v5: LDO_REG6 {
 343                                 regulator-name = "vcc_1v5";
 344                                 regulator-always-on;
 345                                 regulator-boot-on;
 346                                 regulator-min-microvolt = <1500000>;
 347                                 regulator-max-microvolt = <1500000>;
 348                                 regulator-state-mem {
 349                                         regulator-on-in-suspend;
 350                                         regulator-suspend-microvolt = <1500000>;
 351                                 };
 352                         };
 353
 354                         vcca1v8_codec: LDO_REG7 {
 355                                 regulator-name = "vcca1v8_codec";
 356                                 regulator-always-on;
 357                                 regulator-boot-on;
 358                                 regulator-min-microvolt = <1800000>;
 359                                 regulator-max-microvolt = <1800000>;
 360                                 regulator-state-mem {
 361                                         regulator-off-in-suspend;
 362                                 };
 363                         };
 364
 365                         vcc_3v0: LDO_REG8 {
 366                                 regulator-name = "vcc_3v0";
 367                                 regulator-always-on;
 368                                 regulator-boot-on;
 369                                 regulator-min-microvolt = <3000000>;
 370                                 regulator-max-microvolt = <3000000>;
 371                                 regulator-state-mem {
 372                                         regulator-on-in-suspend;
 373                                         regulator-suspend-microvolt = <3000000>;
 374                                 };
 375                         };
 376
 377                         vcc3v3_s3: vcc_lan: SWITCH_REG1 {
 378                                 regulator-name = "vcc3v3_s3";
 379                                 regulator-always-on;
 380                                 regulator-boot-on;
 381                                 regulator-state-mem {
 382                                         regulator-off-in-suspend;
 383                                 };
 384                         };
 385
 386                         vcc3v3_s0: SWITCH_REG2 {
 387                                 regulator-name = "vcc3v3_s0";
 388                                 regulator-always-on;
 389                                 regulator-boot-on;
 390                                 regulator-state-mem {
 391                                         regulator-off-in-suspend;
 392                                 };
 393                         };
 394                 };
 395         };
 396
 397         vdd_cpu_b: regulator@40 {
 398                 compatible = "silergy,syr827";
 399                 reg = <0x40>;
 400                 fcs,suspend-voltage-selector = <0>;
 401                 regulator-name = "vdd_cpu_b";
 402                 regulator-min-microvolt = <712500>;
 403                 regulator-max-microvolt = <1500000>;
 404                 regulator-ramp-delay = <1000>;
 405                 regulator-always-on;
 406                 regulator-boot-on;
 407                 vin-supply = <&vcc_sys>;
 408
 409                 regulator-state-mem {
 410                         regulator-off-in-suspend;
 411                 };
 412         };
 413
 414         vdd_gpu: regulator@41 {
 415                 compatible = "silergy,syr828";
 416                 reg = <0x41>;
 417                 fcs,suspend-voltage-selector = <1>;
 418                 regulator-name = "vdd_gpu";
 419                 regulator-min-microvolt = <712500>;
 420                 regulator-max-microvolt = <1500000>;
 421                 regulator-ramp-delay = <1000>;
 422                 regulator-always-on;
 423                 regulator-boot-on;
 424                 vin-supply = <&vcc_sys>;
 425
 426                 regulator-state-mem {
 427                         regulator-off-in-suspend;
 428                 };
 429         };
 430 };
 431
 432 &i2c1 {
 433         i2c-scl-rising-time-ns = <300>;
 434         i2c-scl-falling-time-ns = <15>;
 435         status = "okay";
 436 };
 437
 438 &i2c3 {
 439         i2c-scl-rising-time-ns = <450>;
 440         i2c-scl-falling-time-ns = <15>;
 441         status = "okay";
 442 };
 443
 444 &i2c4 {
 445         i2c-scl-rising-time-ns = <600>;
 446         i2c-scl-falling-time-ns = <20>;
 447         status = "okay";
 448
 449         fusb0: typec-portc@22 {
 450                 compatible = "fcs,fusb302";
 451                 reg = <0x22>;
 452                 interrupt-parent = <&gpio1>;
 453                 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
 454                 pinctrl-names = "default";
 455                 pinctrl-0 = <&fusb0_int>;
 456                 vbus-supply = <&vcc5v0_typec>;
 457                 status = "okay";
 458         };
 459 };
 460
 461 &i2s0 {
 462         rockchip,playback-channels = <8>;
 463         rockchip,capture-channels = <8>;
 464         status = "okay";
 465 };
 466
 467 &i2s1 {
 468         rockchip,playback-channels = <2>;
 469         rockchip,capture-channels = <2>;
 470         status = "okay";
 471 };
 472
 473 &i2s2 {
 474         status = "okay";
 475 };
 476
 477 &io_domains {
 478         status = "okay";
 479
 480         bt656-supply = <&vcc1v8_dvp>;
 481         audio-supply = <&vcca1v8_codec>;
 482         sdmmc-supply = <&vcc_sdio>;
 483         gpio1830-supply = <&vcc_3v0>;
 484 };
 485
 486 &pmu_io_domains {
 487         pmu1830-supply = <&vcc_3v0>;
 488         status = "okay";
 489 };
 490
 491 &pinctrl {
 492         buttons {
 493                 pwrbtn: pwrbtn {
 494                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
 495                 };
 496         };
 497
 498         fusb302x {
 499                 fusb0_int: fusb0-int {
 500                         rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
 501                 };
 502         };
 503
 504         leds {
 505                 work_led_gpio: work_led-gpio {
 506                         rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
 507                 };
 508
 509                 diy_led_gpio: diy_led-gpio {
 510                         rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 511                 };
 512         };
 513
 514         lcd-panel {
 515                 lcd_panel_reset: lcd-panel-reset {
 516                         rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
 517                 };
 518         };
 519
 520         pcie {
 521                 pcie_pwr_en: pcie-pwr-en {
 522                         rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
 523                 };
 524         };
 525
 526         pmic {
 527                 pmic_int_l: pmic-int-l {
 528                         rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 529                 };
 530
 531                 vsel1_gpio: vsel1-gpio {
 532                         rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
 533                 };
 534
 535                 vsel2_gpio: vsel2-gpio {
 536                         rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 537                 };
 538         };
 539
 540         sdio-pwrseq {
 541                 wifi_enable_h: wifi-enable-h {
 542                         rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 543                 };
 544         };
 545
 546         usb-typec {
 547                 vcc5v0_typec_en: vcc5v0_typec_en {
 548                         rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
 549                 };
 550         };
 551
 552         usb2 {
 553                 vcc5v0_host_en: vcc5v0-host-en {
 554                         rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
 555                 };
 556         };
 557 };
 558
 559 &pwm0 {
 560         status = "okay";
 561 };
 562
 563 &pwm2 {
 564         status = "okay";
 565 };
 566
 567 &saradc {
 568         vref-supply = <&vcca1v8_s3>;
 569         status = "okay";
 570 };
 571
 572 &sdmmc {
 573         bus-width = <4>;
 574         cap-mmc-highspeed;
 575         cap-sd-highspeed;
 576         cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 577         disable-wp;
 578         max-frequency = <150000000>;
 579         pinctrl-names = "default";
 580         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
 581         status = "okay";
 582 };
 583
 584 &sdhci {
 585         bus-width = <8>;
 586         mmc-hs400-1_8v;
 587         mmc-hs400-enhanced-strobe;
 588         non-removable;
 589         status = "okay";
 590 };
 591
 592 &tcphy0 {
 593         status = "okay";
 594 };
 595
 596 &tcphy1 {
 597         status = "okay";
 598 };
 599
 600 &tsadc {
 601         /* tshut mode 0:CRU 1:GPIO */
 602         rockchip,hw-tshut-mode = <1>;
 603         /* tshut polarity 0:LOW 1:HIGH */
 604         rockchip,hw-tshut-polarity = <1>;
 605         status = "okay";
 606 };
 607
 608 &u2phy0 {
 609         status = "okay";
 610
 611         u2phy0_otg: otg-port {
 612                 status = "okay";
 613         };
 614
 615         u2phy0_host: host-port {
 616                 phy-supply = <&vcc5v0_host>;
 617                 status = "okay";
 618         };
 619 };
 620
 621 &u2phy1 {
 622         status = "okay";
 623
 624         u2phy1_otg: otg-port {
 625                 status = "okay";
 626         };
 627
 628         u2phy1_host: host-port {
 629                 phy-supply = <&vcc5v0_host>;
 630                 status = "okay";
 631         };
 632 };
 633
 634 &uart0 {
 635         pinctrl-names = "default";
 636         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 637         status = "okay";
 638 };
 639
 640 &uart2 {
 641         status = "okay";
 642 };
 643
 644 &usb_host0_ehci {
 645         status = "okay";
 646 };
 647
 648 &usb_host0_ohci {
 649         status = "okay";
 650 };
 651
 652 &usb_host1_ehci {
 653         status = "okay";
 654 };
 655
 656 &usb_host1_ohci {
 657         status = "okay";
 658 };
 659
 660 &usbdrd3_0 {
 661         status = "okay";
 662 };
 663
 664 &usbdrd_dwc3_0 {
 665         status = "okay";
 666         dr_mode = "otg";
 667 };
 668
 669 &usbdrd3_1 {
 670         status = "okay";
 671 };
 672
 673 &usbdrd_dwc3_1 {
 674         status = "okay";
 675         dr_mode = "host";
 676 };
 677
 678 &vopb {
 679         status = "okay";
 680 };
 681
 682 &vopb_mmu {
 683         status = "okay";
 684 };
 685
 686 &vopl {
 687         status = "okay";
 688 };
 689
 690 &vopl_mmu {
 691         status = "okay";
 692 };