src/arm64/rockchip/rk3399-sapphire.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
   4  */
   5
   6 #include "dt-bindings/pwm/pwm.h"
   7 #include "dt-bindings/input/input.h"
   8 #include "rk3399.dtsi"
   9 #include "rk3399-opp.dtsi"
  10
  11 / {
  12         compatible = "rockchip,rk3399-sapphire", "rockchip,rk3399";
  13
  14         aliases {
  15                 mmc0 = &sdmmc;
  16                 mmc1 = &sdhci;
  17         };
  18
  19         chosen {
  20                 stdout-path = "serial2:1500000n8";
  21         };
  22
  23         clkin_gmac: external-gmac-clock {
  24                 compatible = "fixed-clock";
  25                 clock-frequency = <125000000>;
  26                 clock-output-names = "clkin_gmac";
  27                 #clock-cells = <0>;
  28         };
  29
  30         dc_12v: dc-12v {
  31                 compatible = "regulator-fixed";
  32                 regulator-name = "dc_12v";
  33                 regulator-always-on;
  34                 regulator-boot-on;
  35                 regulator-min-microvolt = <12000000>;
  36                 regulator-max-microvolt = <12000000>;
  37         };
  38
  39         /*
  40          * The fan power supply comes from the baseboard.
  41          * For the standalone Sapphire one option is to connect a wire
  42          * from  R90030 DNP R0805 pin2  to  C90002 10uF C0805 pin1 (vcc_sys).
  43          */
  44         fan0: gpio-fan {
  45                 #cooling-cells = <2>;
  46                 compatible = "gpio-fan";
  47                 gpio-fan,speed-map = <0 0 3000 1>;
  48                 gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>;
  49                 status = "okay";
  50         };
  51
  52         keys: gpio-keys {
  53                 compatible = "gpio-keys";
  54                 autorepeat;
  55
  56                 key-power {
  57                         debounce-interval = <100>;
  58                         gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
  59                         label = "GPIO Power";
  60                         linux,code = <KEY_POWER>;
  61                         linux,input-type = <1>;
  62                         pinctrl-names = "default";
  63                         pinctrl-0 = <&pwr_btn>;
  64                         wakeup-source;
  65                 };
  66         };
  67
  68         /* switched by pmic_sleep */
  69         vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
  70                 compatible = "regulator-fixed";
  71                 regulator-name = "vcc1v8_s3";
  72                 regulator-always-on;
  73                 regulator-boot-on;
  74                 regulator-min-microvolt = <1800000>;
  75                 regulator-max-microvolt = <1800000>;
  76                 vin-supply = <&vcc_1v8>;
  77         };
  78
  79         vcc3v0_sd: vcc3v0-sd {
  80                 compatible = "regulator-fixed";
  81                 enable-active-high;
  82                 gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
  83                 pinctrl-names = "default";
  84                 pinctrl-0 = <&sdmmc0_pwr_h>;
  85                 regulator-always-on;
  86                 regulator-max-microvolt = <3000000>;
  87                 regulator-min-microvolt = <3000000>;
  88                 regulator-name = "vcc3v0_sd";
  89                 vin-supply = <&vcc3v3_sys>;
  90         };
  91
  92         vcc3v3_sys: vcc3v3-sys {
  93                 compatible = "regulator-fixed";
  94                 regulator-name = "vcc3v3_sys";
  95                 regulator-always-on;
  96                 regulator-boot-on;
  97                 regulator-min-microvolt = <3300000>;
  98                 regulator-max-microvolt = <3300000>;
  99                 vin-supply = <&vcc_sys>;
 100         };
 101
 102         vcc5v0_host: vcc5v0-host-regulator {
 103                 compatible = "regulator-fixed";
 104                 enable-active-high;
 105                 gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
 106                 pinctrl-names = "default";
 107                 pinctrl-0 = <&vcc5v0_host_en>;
 108                 regulator-name = "vcc5v0_host";
 109                 regulator-always-on;
 110                 vin-supply = <&vcc_sys>;
 111         };
 112
 113         vcc5v0_typec0: vcc5v0-typec0-regulator {
 114                 compatible = "regulator-fixed";
 115                 enable-active-high;
 116                 gpio = <&gpio2 RK_PA0 GPIO_ACTIVE_HIGH>;
 117                 pinctrl-names = "default";
 118                 pinctrl-0 = <&vcc5v0_typec0_en>;
 119                 regulator-name = "vcc5v0_typec0";
 120                 vin-supply = <&vcc_sys>;
 121         };
 122
 123         vcc_sys: vcc-sys {
 124                 compatible = "regulator-fixed";
 125                 regulator-name = "vcc_sys";
 126                 regulator-always-on;
 127                 regulator-boot-on;
 128                 regulator-min-microvolt = <5000000>;
 129                 regulator-max-microvolt = <5000000>;
 130                 vin-supply = <&dc_12v>;
 131         };
 132
 133         vdd_log: vdd-log {
 134                 compatible = "pwm-regulator";
 135                 pwms = <&pwm2 0 25000 1>;
 136                 pwm-supply = <&vcc_sys>;
 137                 regulator-name = "vdd_log";
 138                 regulator-always-on;
 139                 regulator-boot-on;
 140                 regulator-min-microvolt = <800000>;
 141                 regulator-max-microvolt = <1400000>;
 142         };
 143 };
 144
 145 &cpu_l0 {
 146         cpu-supply = <&vdd_cpu_l>;
 147 };
 148
 149 &cpu_l1 {
 150         cpu-supply = <&vdd_cpu_l>;
 151 };
 152
 153 &cpu_l2 {
 154         cpu-supply = <&vdd_cpu_l>;
 155 };
 156
 157 &cpu_l3 {
 158         cpu-supply = <&vdd_cpu_l>;
 159 };
 160
 161 &cpu_b0 {
 162         cpu-supply = <&vdd_cpu_b>;
 163 };
 164
 165 &cpu_b1 {
 166         cpu-supply = <&vdd_cpu_b>;
 167 };
 168
 169 &cpu_thermal {
 170         trips {
 171                 cpu_hot: cpu_hot {
 172                         hysteresis = <10000>;
 173                         temperature = <55000>;
 174                         type = "active";
 175                 };
 176         };
 177
 178         cooling-maps {
 179                 map2 {
 180                         cooling-device =
 181                                 <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 182                         trip = <&cpu_hot>;
 183                 };
 184         };
 185 };
 186
 187 &emmc_phy {
 188         status = "okay";
 189 };
 190
 191 &gmac {
 192         assigned-clocks = <&cru SCLK_RMII_SRC>;
 193         assigned-clock-parents = <&clkin_gmac>;
 194         clock_in_out = "input";
 195         phy-supply = <&vcc_lan>;
 196         phy-mode = "rgmii";
 197         pinctrl-names = "default";
 198         pinctrl-0 = <&rgmii_pins>;
 199         snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
 200         snps,reset-active-low;
 201         snps,reset-delays-us = <0 10000 50000>;
 202         tx_delay = <0x28>;
 203         rx_delay = <0x11>;
 204         status = "okay";
 205 };
 206
 207 &gpu {
 208         mali-supply = <&vdd_gpu>;
 209         status = "okay";
 210 };
 211
 212 &hdmi {
 213         ddc-i2c-bus = <&i2c3>;
 214         status = "okay";
 215 };
 216
 217 &hdmi_sound {
 218         status = "okay";
 219 };
 220
 221 &i2c0 {
 222         clock-frequency = <400000>;
 223         i2c-scl-rising-time-ns = <168>;
 224         i2c-scl-falling-time-ns = <4>;
 225         status = "okay";
 226
 227         rk808: pmic@1b {
 228                 compatible = "rockchip,rk808";
 229                 reg = <0x1b>;
 230                 interrupt-parent = <&gpio1>;
 231                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 232                 #clock-cells = <1>;
 233                 clock-output-names = "xin32k", "rk808-clkout2";
 234                 pinctrl-names = "default";
 235                 pinctrl-0 = <&pmic_int_l>;
 236                 rockchip,system-power-controller;
 237                 wakeup-source;
 238
 239                 vcc1-supply = <&vcc_sys>;
 240                 vcc2-supply = <&vcc_sys>;
 241                 vcc3-supply = <&vcc_sys>;
 242                 vcc4-supply = <&vcc_sys>;
 243                 vcc6-supply = <&vcc_sys>;
 244                 vcc7-supply = <&vcc_sys>;
 245                 vcc8-supply = <&vcc3v3_sys>;
 246                 vcc9-supply = <&vcc_sys>;
 247                 vcc10-supply = <&vcc_sys>;
 248                 vcc11-supply = <&vcc_sys>;
 249                 vcc12-supply = <&vcc3v3_sys>;
 250                 vddio-supply = <&vcc1v8_pmu>;
 251
 252                 regulators {
 253                         vdd_center: DCDC_REG1 {
 254                                 regulator-name = "vdd_center";
 255                                 regulator-always-on;
 256                                 regulator-boot-on;
 257                                 regulator-min-microvolt = <750000>;
 258                                 regulator-max-microvolt = <1350000>;
 259                                 regulator-ramp-delay = <6001>;
 260                                 regulator-state-mem {
 261                                         regulator-off-in-suspend;
 262                                 };
 263                         };
 264
 265                         vdd_cpu_l: DCDC_REG2 {
 266                                 regulator-name = "vdd_cpu_l";
 267                                 regulator-always-on;
 268                                 regulator-boot-on;
 269                                 regulator-min-microvolt = <750000>;
 270                                 regulator-max-microvolt = <1350000>;
 271                                 regulator-ramp-delay = <6001>;
 272                                 regulator-state-mem {
 273                                         regulator-off-in-suspend;
 274                                 };
 275                         };
 276
 277                         vcc_ddr: DCDC_REG3 {
 278                                 regulator-name = "vcc_ddr";
 279                                 regulator-always-on;
 280                                 regulator-boot-on;
 281                                 regulator-state-mem {
 282                                         regulator-on-in-suspend;
 283                                 };
 284                         };
 285
 286                         vcc_1v8: DCDC_REG4 {
 287                                 regulator-name = "vcc_1v8";
 288                                 regulator-always-on;
 289                                 regulator-boot-on;
 290                                 regulator-min-microvolt = <1800000>;
 291                                 regulator-max-microvolt = <1800000>;
 292                                 regulator-state-mem {
 293                                         regulator-on-in-suspend;
 294                                         regulator-suspend-microvolt = <1800000>;
 295                                 };
 296                         };
 297
 298                         vcc1v8_dvp: LDO_REG1 {
 299                                 regulator-name = "vcc1v8_dvp";
 300                                 regulator-always-on;
 301                                 regulator-boot-on;
 302                                 regulator-min-microvolt = <1800000>;
 303                                 regulator-max-microvolt = <1800000>;
 304                                 regulator-state-mem {
 305                                         regulator-off-in-suspend;
 306                                 };
 307                         };
 308
 309                         vcc3v0_tp: LDO_REG2 {
 310                                 regulator-name = "vcc3v0_tp";
 311                                 regulator-always-on;
 312                                 regulator-boot-on;
 313                                 regulator-min-microvolt = <3000000>;
 314                                 regulator-max-microvolt = <3000000>;
 315                                 regulator-state-mem {
 316                                         regulator-off-in-suspend;
 317                                 };
 318                         };
 319
 320                         vcc1v8_pmu: LDO_REG3 {
 321                                 regulator-name = "vcc1v8_pmu";
 322                                 regulator-always-on;
 323                                 regulator-boot-on;
 324                                 regulator-min-microvolt = <1800000>;
 325                                 regulator-max-microvolt = <1800000>;
 326                                 regulator-state-mem {
 327                                         regulator-on-in-suspend;
 328                                         regulator-suspend-microvolt = <1800000>;
 329                                 };
 330                         };
 331
 332                         vcc_sdio: LDO_REG4 {
 333                                 regulator-name = "vcc_sdio";
 334                                 regulator-always-on;
 335                                 regulator-boot-on;
 336                                 regulator-min-microvolt = <1800000>;
 337                                 regulator-max-microvolt = <3300000>;
 338                                 regulator-state-mem {
 339                                         regulator-on-in-suspend;
 340                                         regulator-suspend-microvolt = <3000000>;
 341                                 };
 342                         };
 343
 344                         vcca3v0_codec: LDO_REG5 {
 345                                 regulator-name = "vcca3v0_codec";
 346                                 regulator-always-on;
 347                                 regulator-boot-on;
 348                                 regulator-min-microvolt = <3000000>;
 349                                 regulator-max-microvolt = <3000000>;
 350                                 regulator-state-mem {
 351                                         regulator-off-in-suspend;
 352                                 };
 353                         };
 354
 355                         vcc_1v5: LDO_REG6 {
 356                                 regulator-name = "vcc_1v5";
 357                                 regulator-always-on;
 358                                 regulator-boot-on;
 359                                 regulator-min-microvolt = <1500000>;
 360                                 regulator-max-microvolt = <1500000>;
 361                                 regulator-state-mem {
 362                                         regulator-on-in-suspend;
 363                                         regulator-suspend-microvolt = <1500000>;
 364                                 };
 365                         };
 366
 367                         vcca1v8_codec: LDO_REG7 {
 368                                 regulator-name = "vcca1v8_codec";
 369                                 regulator-always-on;
 370                                 regulator-boot-on;
 371                                 regulator-min-microvolt = <1800000>;
 372                                 regulator-max-microvolt = <1800000>;
 373                                 regulator-state-mem {
 374                                         regulator-off-in-suspend;
 375                                 };
 376                         };
 377
 378                         vcc_3v0: LDO_REG8 {
 379                                 regulator-name = "vcc_3v0";
 380                                 regulator-always-on;
 381                                 regulator-boot-on;
 382                                 regulator-min-microvolt = <3000000>;
 383                                 regulator-max-microvolt = <3000000>;
 384                                 regulator-state-mem {
 385                                         regulator-on-in-suspend;
 386                                         regulator-suspend-microvolt = <3000000>;
 387                                 };
 388                         };
 389
 390                         vcc3v3_s3: vcc_lan: SWITCH_REG1 {
 391                                 regulator-name = "vcc3v3_s3";
 392                                 regulator-always-on;
 393                                 regulator-boot-on;
 394                                 regulator-state-mem {
 395                                         regulator-off-in-suspend;
 396                                 };
 397                         };
 398
 399                         vcc3v3_s0: SWITCH_REG2 {
 400                                 regulator-name = "vcc3v3_s0";
 401                                 regulator-always-on;
 402                                 regulator-boot-on;
 403                                 regulator-state-mem {
 404                                         regulator-off-in-suspend;
 405                                 };
 406                         };
 407                 };
 408         };
 409
 410         vdd_cpu_b: regulator@40 {
 411                 compatible = "silergy,syr827";
 412                 reg = <0x40>;
 413                 fcs,suspend-voltage-selector = <1>;
 414                 regulator-name = "vdd_cpu_b";
 415                 regulator-min-microvolt = <712500>;
 416                 regulator-max-microvolt = <1500000>;
 417                 regulator-ramp-delay = <1000>;
 418                 regulator-always-on;
 419                 regulator-boot-on;
 420                 vin-supply = <&vcc_sys>;
 421
 422                 regulator-state-mem {
 423                         regulator-off-in-suspend;
 424                 };
 425         };
 426
 427         vdd_gpu: regulator@41 {
 428                 compatible = "silergy,syr828";
 429                 reg = <0x41>;
 430                 fcs,suspend-voltage-selector = <1>;
 431                 regulator-name = "vdd_gpu";
 432                 regulator-min-microvolt = <712500>;
 433                 regulator-max-microvolt = <1500000>;
 434                 regulator-ramp-delay = <1000>;
 435                 regulator-always-on;
 436                 regulator-boot-on;
 437                 vin-supply = <&vcc_sys>;
 438
 439                 regulator-state-mem {
 440                         regulator-off-in-suspend;
 441                 };
 442         };
 443 };
 444
 445 &i2c3 {
 446         i2c-scl-rising-time-ns = <450>;
 447         i2c-scl-falling-time-ns = <15>;
 448         status = "okay";
 449 };
 450
 451 &i2s2 {
 452         status = "okay";
 453 };
 454
 455 &io_domains {
 456         status = "okay";
 457
 458         bt656-supply = <&vcc_3v0>;
 459         audio-supply = <&vcca1v8_codec>;
 460         sdmmc-supply = <&vcc_sdio>;
 461         gpio1830-supply = <&vcc_3v0>;
 462 };
 463
 464 &pmu_io_domains {
 465         pmu1830-supply = <&vcc_3v0>;
 466         status = "okay";
 467 };
 468
 469 &pinctrl {
 470         buttons {
 471                 pwr_btn: pwr-btn {
 472                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
 473                 };
 474         };
 475
 476         fan {
 477                 motor_pwr: motor-pwr {
 478                         rockchip,pins =
 479                                 <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
 480                 };
 481         };
 482
 483         pmic {
 484                 pmic_int_l: pmic-int-l {
 485                         rockchip,pins =
 486                                 <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 487                 };
 488
 489                 vsel1_pin: vsel1-pin {
 490                         rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 491                 };
 492
 493                 vsel2_pin: vsel2-pin {
 494                         rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 495                 };
 496         };
 497
 498         sd {
 499                 sdmmc0_pwr_h: sdmmc0-pwr-h {
 500                         rockchip,pins =
 501                                 <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
 502                 };
 503         };
 504
 505         usb2 {
 506                 vcc5v0_host_en: vcc5v0-host-en {
 507                         rockchip,pins =
 508                                 <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
 509                 };
 510                 vcc5v0_typec0_en: vcc5v0-typec0-en {
 511                         rockchip,pins =
 512                                 <2 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
 513                 };
 514         };
 515 };
 516
 517 &pwm0 {
 518         status = "okay";
 519 };
 520
 521 &pwm2 {
 522         status = "okay";
 523 };
 524
 525 &saradc {
 526         vref-supply = <&vcca1v8_s3>;
 527         status = "okay";
 528 };
 529
 530 &sdhci {
 531         bus-width = <8>;
 532         mmc-hs400-1_8v;
 533         mmc-hs400-enhanced-strobe;
 534         non-removable;
 535         status = "okay";
 536 };
 537
 538 &sdmmc {
 539         broken-cd;
 540         bus-width = <4>;
 541         cap-mmc-highspeed;
 542         cap-sd-highspeed;
 543         clock-frequency = <150000000>;
 544         disable-wp;
 545         max-frequency = <150000000>;
 546         pinctrl-names = "default";
 547         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 548         vmmc-supply = <&vcc3v0_sd>;
 549         vqmmc-supply = <&vcc_sdio>;
 550         status = "okay";
 551 };
 552
 553 &tcphy0 {
 554         status = "okay";
 555 };
 556
 557 &tcphy1 {
 558         status = "okay";
 559 };
 560
 561 &tsadc {
 562         /* tshut mode 0:CRU 1:GPIO */
 563         rockchip,hw-tshut-mode = <1>;
 564         /* tshut polarity 0:LOW 1:HIGH */
 565         rockchip,hw-tshut-polarity = <1>;
 566         status = "okay";
 567 };
 568
 569 &u2phy0 {
 570         status = "okay";
 571
 572         u2phy0_otg: otg-port {
 573                 status = "okay";
 574         };
 575
 576         u2phy0_host: host-port {
 577                 phy-supply = <&vcc5v0_typec0>;
 578                 status = "okay";
 579         };
 580 };
 581
 582 &u2phy1 {
 583         status = "okay";
 584
 585         u2phy1_otg: otg-port {
 586                 status = "okay";
 587         };
 588
 589         u2phy1_host: host-port {
 590                 phy-supply = <&vcc5v0_host>;
 591                 status = "okay";
 592         };
 593 };
 594
 595 &uart0 {
 596         pinctrl-names = "default";
 597         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 598         status = "okay";
 599 };
 600
 601 &uart2 {
 602         status = "okay";
 603 };
 604
 605 &usb_host0_ehci {
 606         status = "okay";
 607 };
 608
 609 &usb_host0_ohci {
 610         status = "okay";
 611 };
 612
 613 &usb_host1_ehci {
 614         status = "okay";
 615 };
 616
 617 &usb_host1_ohci {
 618         status = "okay";
 619 };
 620
 621 &usbdrd3_0 {
 622         status = "okay";
 623 };
 624
 625 &usbdrd_dwc3_0 {
 626         status = "okay";
 627         dr_mode = "host";
 628 };
 629
 630 &usbdrd3_1 {
 631         status = "okay";
 632 };
 633
 634 &usbdrd_dwc3_1 {
 635         status = "okay";
 636         dr_mode = "host";
 637 };
 638
 639 &vopb {
 640         status = "okay";
 641 };
 642
 643 &vopb_mmu {
 644         status = "okay";
 645 };
 646
 647 &vopl {
 648         status = "okay";
 649 };
 650
 651 &vopl_mmu {
 652         status = "okay";
 653 };