arch/arm/dts/rk3399-puma.dtsi

   1 /*
   2  * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+        X11
   5  */
   6
   7 #include <dt-bindings/pwm/pwm.h>
   8 #include "rk3399.dtsi"
   9
  10 / {
  11         model = "Theobroma Systems RK3399-Q7 SoM";
  12         compatible = "tsd,rk3399-q7", "tsd,puma", "rockchip,rk3399";
  13
  14         config {
  15                 u-boot,spl-payload-offset = <0x40000>; /* @ 256KB */
  16                 u-boot,mmc-env-offset = <0x4000>;      /* @  16KB */
  17                 u-boot,efi-partition-entries-offset = <0x200000>; /* 2MB */
  18                 u-boot,boot-led = "module_led";
  19         };
  20
  21         chosen {
  22                 stdout-path = "serial0:115200n8";
  23                 u-boot,spl-boot-order = \
  24                         "same-as-spl", &spiflash, &sdhci, &sdmmc;
  25         };
  26
  27         aliases {
  28                 spi0 = &spi1;
  29                 spi1 = &spi5;
  30         };
  31
  32         leds {
  33                 compatible = "gpio-leds";
  34                 pinctrl-names = "default";
  35                 pinctrl-0 = <&leds_pins_puma>;
  36
  37                 module_led {
  38                         label = "module_led";
  39                         gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>;
  40                         linux,default-trigger = "heartbeat";
  41                 };
  42
  43                 sd_card_led {
  44                         label = "sd_card_led";
  45                         gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
  46                         linux,default-trigger = "mmc0";
  47                 };
  48         };
  49
  50         clkin_gmac: external-gmac-clock {
  51                 compatible = "fixed-clock";
  52                 clock-frequency = <125000000>;
  53                 clock-output-names = "clkin_gmac";
  54                 #clock-cells = <0>;
  55         };
  56
  57         dw_hdmi_audio: dw-hdmi-audio {
  58                 status = "enabled";
  59                 compatible = "rockchip,dw-hdmi-audio";
  60                 #sound-dai-cells = <0>;
  61         };
  62
  63         hdmi_codec: hdmi-codec {
  64                 compatible = "simple-audio-card";
  65                 simple-audio-card,format = "i2s";
  66                 simple-audio-card,mclk-fs = <256>;
  67                 simple-audio-card,name = "HDMI-CODEC";
  68
  69                 simple-audio-card,cpu {
  70                         sound-dai = <&i2s2>;
  71                 };
  72
  73                 simple-audio-card,codec {
  74                         sound-dai = <&hdmi>;
  75                 };
  76         };
  77
  78         hdmi_sound: hdmi-sound {
  79                 status = "disabled";
  80                 compatible = "simple-audio-card";
  81                 simple-audio-card,format = "i2s";
  82                 simple-audio-card,mclk-fs = <256>;
  83                 simple-audio-card,name = "rockchip,hdmi";
  84
  85                 simple-audio-card,cpu {
  86                         sound-dai = <&i2s2>;
  87                 };
  88                 simple-audio-card,codec {
  89                         sound-dai = <&hdmi>;
  90                 };
  91         };
  92
  93         usbhub_enable: usbhub_enable {
  94                 compatible = "regulator-fixed";
  95                 regulator-name = "usbhub_enable";
  96                 enable-active-low;
  97                 gpio = <&gpio4 3 GPIO_ACTIVE_HIGH>;
  98                 regulator-always-on;
  99                 regulator-boot-on;
 100                 regulator-min-microvolt = <3300000>;
 101                 regulator-max-microvolt = <3300000>;
 102         };
 103
 104         vccadc_ref: vccadc-ref {
 105                 compatible = "regulator-fixed";
 106                 regulator-name = "vcc1v8_sys";
 107                 regulator-always-on;
 108                 regulator-boot-on;
 109                 regulator-min-microvolt = <1800000>;
 110                 regulator-max-microvolt = <1800000>;
 111         };
 112
 113         vcc3v3_sys: vcc3v3-sys {
 114                 compatible = "regulator-fixed";
 115                 regulator-name = "vcc3v3_sys";
 116                 regulator-always-on;
 117                 regulator-boot-on;
 118                 regulator-min-microvolt = <3300000>;
 119                 regulator-max-microvolt = <3300000>;
 120         };
 121
 122         vcc5v0_otg: vcc5v0-otg-regulator {
 123                 compatible = "regulator-fixed";
 124                 enable-active-high;
 125                 gpio = <&gpio0 2 GPIO_ACTIVE_HIGH>;
 126                 pinctrl-names = "default";
 127                 pinctrl-0 = <&otg_vbus_drv>;
 128                 regulator-name = "vcc5v0_otg";
 129                 regulator-always-on;
 130         };
 131
 132         vcc5v0_host: vcc5v0-host-regulator {
 133                 compatible = "regulator-fixed";
 134                 enable-active-low;
 135                 gpio = <&gpio4 3 GPIO_ACTIVE_HIGH>;
 136                 pinctrl-names = "default";
 137                 pinctrl-0 = <&host_vbus_drv>;
 138                 regulator-name = "vcc5v0_host";
 139                 regulator-always-on;
 140         };
 141
 142         vcc5v0_sys: vcc5v0-sys {
 143                 compatible = "regulator-fixed";
 144                 regulator-name = "vcc5v0_sys";
 145                 regulator-always-on;
 146                 regulator-boot-on;
 147                 regulator-min-microvolt = <5000000>;
 148                 regulator-max-microvolt = <5000000>;
 149         };
 150
 151         vcc_phy: vcc-phy-regulator {
 152                 compatible = "regulator-fixed";
 153                 regulator-name = "vcc_phy";
 154                 regulator-always-on;
 155                 regulator-boot-on;
 156         };
 157
 158         vdd_log: vdd-log {
 159                 compatible = "pwm-regulator";
 160                 pwms = <&pwm2 0 25000 1>;
 161                 regulator-name = "vdd_log";
 162                 regulator-min-microvolt = <800000>;
 163                 regulator-max-microvolt = <1400000>;
 164                 regulator-always-on;
 165                 regulator-boot-on;
 166
 167                 /* for rockchip boot on */
 168                 rockchip,pwm_id= <2>;
 169                 rockchip,pwm_voltage = <1000000>;
 170         };
 171 };
 172
 173 &emmc_phy {
 174         status = "okay";
 175 };
 176
 177 &gmac {
 178         phy-supply = <&vcc_phy>;
 179         phy-mode = "rgmii";
 180         clock_in_out = "input";
 181         snps,reset-gpio = <&gpio3 16 GPIO_ACTIVE_LOW>;
 182         snps,reset-active-low;
 183         snps,reset-delays-us = <2 10000 50000>;
 184         assigned-clocks = <&cru SCLK_RMII_SRC>;
 185         assigned-clock-parents = <&clkin_gmac>;
 186         pinctrl-names = "default";
 187         pinctrl-0 = <&rgmii_pins>;
 188         tx_delay = <0x10>;
 189         rx_delay = <0x10>;
 190         status = "okay";
 191 };
 192
 193 &hdmi {
 194         #address-cells = <1>;
 195         #size-cells = <0>;
 196         #sound-dai-cells = <0>;
 197         status = "okay";
 198 };
 199
 200 &i2c0 {
 201         status = "okay";
 202         i2c-scl-rising-time-ns = <168>;
 203         i2c-scl-falling-time-ns = <4>;
 204         clock-frequency = <400000>;
 205
 206         vdd_gpu: fan535555@60 {
 207                 compatible = "fcs,fan53555";
 208                 reg = <0x60>;
 209                 vsel-gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
 210                 vin-supply = <&vcc5v0_sys>;
 211                 regulator-compatible = "fan53555-reg";
 212                 regulator-name = "vdd_gpu";
 213                 regulator-min-microvolt = <600000>;
 214                 regulator-max-microvolt = <1230000>;
 215                 regulator-ramp-delay = <1000>;
 216                 fcs,suspend-voltage-selector = <1>;
 217                 regulator-always-on;
 218                 regulator-boot-on;
 219                 regulator-initial-state = <3>;
 220                         regulator-state-mem {
 221                         regulator-off-in-suspend;
 222                 };
 223         };
 224
 225         rk808: pmic@1b {
 226                 compatible = "rockchip,rk808";
 227                 reg = <0x1b>;
 228                 interrupt-parent = <&gpio1>;
 229                 interrupts = <22 IRQ_TYPE_LEVEL_LOW>;  // TODO check interrupt?
 230                 pinctrl-names = "default";
 231                 pinctrl-0 = <&pmic_int_l>;
 232                 rockchip,system-power-controller;
 233                 wakeup-source;
 234                 #clock-cells = <1>;
 235                 clock-output-names = "xin32k", "rk808-clkout2";
 236
 237                 vcc1-supply = <&vcc5v0_sys>;
 238                 vcc2-supply = <&vcc5v0_sys>;
 239                 vcc3-supply = <&vcc5v0_sys>;
 240                 vcc4-supply = <&vcc5v0_sys>;
 241                 vcc6-supply = <&vcc5v0_sys>;
 242                 vcc7-supply = <&vcc5v0_sys>;
 243                 vcc8-supply = <&vcc3v3_sys>;
 244                 vcc9-supply = <&vcc5v0_sys>;
 245                 vcc10-supply = <&vcc5v0_sys>;
 246                 vcc11-supply = <&vcc5v0_sys>;
 247                 vcc12-supply = <&vcc3v3_sys>;
 248                 vddio-supply = <&vcc1v8_pmu>;
 249
 250                 regulators {
 251                         vdd_center: DCDC_REG1 {
 252                                 regulator-always-on;
 253                                 regulator-boot-on;
 254                                 regulator-min-microvolt = <750000>;
 255                                 regulator-max-microvolt = <1350000>;
 256                                 regulator-ramp-delay = <6001>;
 257                                 regulator-name = "vdd_center";
 258                                 regulator-state-mem {
 259                                         regulator-off-in-suspend;
 260                                 };
 261                         };
 262
 263                         vdd_cpu_l: DCDC_REG2 {
 264                                 regulator-always-on;
 265                                 regulator-boot-on;
 266                                 regulator-min-microvolt = <750000>;
 267                                 regulator-max-microvolt = <1350000>;
 268                                 regulator-ramp-delay = <6001>;
 269                                 regulator-name = "vdd_cpu_l";
 270                                 regulator-state-mem {
 271                                         regulator-off-in-suspend;
 272                                 };
 273                         };
 274
 275                         vcc_ddr: DCDC_REG3 {
 276                                 regulator-always-on;
 277                                 regulator-boot-on;
 278                                 regulator-name = "vcc_ddr";
 279                                 regulator-state-mem {
 280                                         regulator-on-in-suspend;
 281                                 };
 282                         };
 283
 284                         vcc_1v8: DCDC_REG4 {
 285                                 regulator-always-on;
 286                                 regulator-boot-on;
 287                                 regulator-min-microvolt = <1800000>;
 288                                 regulator-max-microvolt = <1800000>;
 289                                 regulator-name = "vcc_1v8";
 290                                 regulator-state-mem {
 291                                         regulator-on-in-suspend;
 292                                         regulator-suspend-microvolt = <1800000>;
 293                                 };
 294                         };
 295
 296                         vcc_ldo1: LDO_REG1 {
 297                                 regulator-boot-on;
 298                                 regulator-min-microvolt = <1800000>;
 299                                 regulator-max-microvolt = <1800000>;
 300                                 regulator-name = "vcc_ldo1";
 301                                 regulator-state-mem {
 302                                         regulator-off-in-suspend;
 303                                 };
 304                         };
 305
 306                         vcc1v8_hdmi: LDO_REG2 {
 307                                 regulator-always-on;
 308                                 regulator-boot-on;
 309                                 regulator-min-microvolt = <1800000>;
 310                                 regulator-max-microvolt = <1800000>;
 311                                 regulator-name = "vcc1v8_hdmi";
 312                                 regulator-state-mem {
 313                                         regulator-off-in-suspend;
 314                                 };
 315                         };
 316
 317                         vcc1v8_pmu: LDO_REG3 {
 318                                 regulator-always-on;
 319                                 regulator-boot-on;
 320                                 regulator-min-microvolt = <1800000>;
 321                                 regulator-max-microvolt = <1800000>;
 322                                 regulator-name = "vcc1v8_pmu";
 323                                 regulator-state-mem {
 324                                         regulator-on-in-suspend;
 325                                         regulator-suspend-microvolt = <1800000>;
 326                                 };
 327                         };
 328
 329                         vcc_sd: LDO_REG4 {
 330                                 regulator-always-on;
 331                                 regulator-boot-on;
 332                                 regulator-min-microvolt = <1800000>;
 333                                 regulator-max-microvolt = <3300000>;
 334                                 regulator-name = "vcc_sd";
 335                                 regulator-state-mem {
 336                                         regulator-on-in-suspend;
 337                                         regulator-suspend-microvolt = <3300000>;
 338                                 };
 339                         };
 340
 341                         vcc_ldo5: LDO_REG5 {
 342                                 regulator-boot-on;
 343                                 regulator-min-microvolt = <3000000>;
 344                                 regulator-max-microvolt = <3000000>;
 345                                 regulator-name = "vcc_ldo5";
 346                                 regulator-state-mem {
 347                                         regulator-off-in-suspend;
 348                                 };
 349                         };
 350
 351                         vcc_ldo6: LDO_REG6 {
 352                                 regulator-boot-on;
 353                                 regulator-min-microvolt = <1500000>;
 354                                 regulator-max-microvolt = <1500000>;
 355                                 regulator-name = "vcc_ldo6";
 356                                 regulator-state-mem {
 357                                         regulator-off-in-suspend;
 358                                 };
 359                         };
 360
 361                         vcc0v9_hdmi: LDO_REG7 {
 362                                 regulator-always-on;
 363                                 regulator-boot-on;
 364                                 regulator-min-microvolt = <900000>;
 365                                 regulator-max-microvolt = <900000>;
 366                                 regulator-name = "vcc0v9_hdmi";
 367                                 regulator-state-mem {
 368                                         regulator-off-in-suspend;
 369                                 };
 370                         };
 371
 372                         vcc_efuse: LDO_REG8 {
 373                                 regulator-always-on;
 374                                 regulator-boot-on;
 375                                 regulator-min-microvolt = <1800000>;
 376                                 regulator-max-microvolt = <1800000>;
 377                                 regulator-name = "vcc_efuse";
 378                                 regulator-state-mem {
 379                                         regulator-off-in-suspend;
 380                                 };
 381                         };
 382
 383                         vcc3v3_s3: SWITCH_REG1 {
 384                                 regulator-always-on;
 385                                 regulator-boot-on;
 386                                 regulator-name = "vcc3v3_s3";
 387                                 regulator-state-mem {
 388                                         regulator-off-in-suspend;
 389                                 };
 390                         };
 391
 392                         vcc3v3_s0: SWITCH_REG2 {
 393                                 regulator-always-on;
 394                                 regulator-boot-on;
 395                                 regulator-name = "vcc3v3_s0";
 396                                 regulator-state-mem {
 397                                         regulator-off-in-suspend;
 398                                 };
 399                         };
 400                 };
 401         };
 402 };
 403
 404 &i2c8 {
 405         status = "okay";
 406         clock-frequency = <400000>;
 407
 408         vdd_cpu_b: fan53555@60 {
 409                 compatible = "fcs,fan53555";
 410                 reg = <0x60>;
 411                 vsel-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
 412                 vin-supply = <&vcc5v0_sys>;
 413                 regulator-compatible = "fan53555-reg";
 414                 regulator-name = "vdd_cpu_b";
 415                 regulator-min-microvolt = <600000>;
 416                 regulator-max-microvolt = <1230000>;
 417                 regulator-ramp-delay = <1000>;
 418                 fcs,suspend-voltage-selector = <1>;
 419                 regulator-always-on;
 420                 regulator-boot-on;
 421                 regulator-initial-state = <3>;
 422                         regulator-state-mem {
 423                         regulator-off-in-suspend;
 424                 };
 425         };
 426 };
 427
 428 &i2s0 {
 429         status = "okay";
 430         rockchip,i2s-broken-burst-len;
 431         rockchip,playback-channels = <8>;
 432         rockchip,capture-channels = <8>;
 433         #sound-dai-cells = <0>;
 434 };
 435
 436 &i2s2 {
 437         #sound-dai-cells = <0>;
 438         status = "okay";
 439 };
 440
 441 &io_domains {
 442         status = "okay";
 443
 444         bt656-supply = <&vcc_1v8>;      /* bt656_gpio2ab_ms */
 445         audio-supply = <&vcc_1v8>;      /* audio_gpio3d4a_ms */
 446         sdmmc-supply = <&vcc_sd>;       /* sdmmc_gpio4b_ms */
 447         gpio1830-supply = <&vcc_1v8>;   /* gpio1833_gpio4cd_ms */
 448 };
 449
 450 &pcie0 {
 451         assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
 452         assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
 453         assigned-clock-rates = <100000000>;
 454         ep-gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
 455         num-lanes = <4>;
 456         pinctrl-names = "default";
 457         pinctrl-0 = <&pcie_clkreqn>;
 458         status = "okay";
 459 };
 460
 461 &pcie_phy {
 462                 status = "okay";
 463 };
 464
 465 &pmu_io_domains {
 466         status = "okay";
 467         pmu1830-supply = <&vcc_1v8>;
 468 };
 469
 470 &pwm0 {
 471         status = "okay";
 472 };
 473
 474 &pwm2 {
 475         status = "okay";
 476 };
 477
 478 &sdhci {
 479         bus-width = <8>;
 480         mmc-hs400-1_8v;
 481         supports-emmc;
 482         non-removable;
 483         keep-power-in-suspend;
 484         mmc-hs400-enhanced-strobe;
 485         status = "okay";
 486 };
 487
 488 &sdmmc {
 489         u-boot,dm-pre-reloc;
 490         clock-frequency = <150000000>;
 491         clock-freq-min-max = <100000 150000000>;
 492         supports-sd;
 493         bus-width = <4>;
 494         cap-mmc-highspeed;
 495         cap-sd-highspeed;
 496         disable-wp;
 497         num-slots = <1>;
 498         vqmmc-supply = <&vcc_sd>;
 499         pinctrl-names = "default";
 500         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 501         status = "okay";
 502 };
 503
 504 &uart2 {
 505         status = "okay";
 506 };
 507
 508 &usb_host0_ehci {
 509         status = "okay";
 510 };
 511
 512 &usb_host0_ohci {
 513         status = "okay";
 514 };
 515
 516 &dwc3_typec0 {
 517         status = "disabled";
 518 };
 519
 520 &usb_host1_ehci {
 521         status = "okay";
 522 };
 523
 524 &usb_host1_ohci {
 525         status = "okay";
 526 };
 527
 528 &dwc3_typec1 {
 529         status = "okay";
 530 };
 531
 532 &vopb {
 533         status = "okay";
 534 };
 535
 536 &pinctrl {
 537         /* Pins that are not explicitely used by any devices */
 538         pinctrl-names = "default";
 539         pinctrl-0 = <&puma_pin_hog>;
 540         hog {
 541                 puma_pin_hog: puma_pin_hog {
 542                         rockchip,pins =
 543                                 /* We need pull-ups on Q7 buttons */
 544                                 <0  4 RK_FUNC_GPIO &pcfg_pull_up>, /* LID_BTN# */
 545                                 <0 10 RK_FUNC_GPIO &pcfg_pull_up>, /* BATLOW# */
 546                                 <0 11 RK_FUNC_GPIO &pcfg_pull_up>, /* SLP_BTN# */
 547                                 <0  9 RK_FUNC_GPIO &pcfg_pull_up>; /* BIOS_DISABLE# */
 548                 };
 549         };
 550
 551         pmic {
 552                 pmic_int_l: pmic-int-l {
 553                         rockchip,pins =
 554                                 <1 22 RK_FUNC_GPIO &pcfg_pull_up>;
 555                 };
 556         };
 557
 558         leds_pins_puma: led_pins@0 {
 559                         rockchip,pins =
 560                                 <2 25 RK_FUNC_GPIO &pcfg_pull_none>,
 561                                 <1 2 RK_FUNC_GPIO &pcfg_pull_none>;
 562         };
 563
 564         usb2 {
 565                 otg_vbus_drv: otg-vbus-drv {
 566                         rockchip,pins =
 567                                 <0 2 RK_FUNC_GPIO &pcfg_pull_none>;
 568                 };
 569
 570                 host_vbus_drv: host-vbus-drv {
 571                         rockchip,pins =
 572                                 <0 2 RK_FUNC_GPIO &pcfg_pull_none>;
 573                 };
 574         };
 575
 576         i2c8 {
 577                 i2c8_xfer_a: i2c8-xfer {
 578                         rockchip,pins = <1 21 RK_FUNC_1 &pcfg_pull_up>,
 579                                         <1 20 RK_FUNC_1 &pcfg_pull_up>;
 580                 };
 581         };
 582 };
 583
 584 &i2c1 {
 585         status = "okay";
 586         clock-frequency = <400000>;
 587 };
 588 &i2c2 {
 589         status = "okay";
 590         clock-frequency = <400000>;
 591 };
 592 &i2c4 {
 593         status = "okay";
 594         clock-frequency = <400000>;
 595 };
 596 &i2c6 {
 597         status = "okay";
 598         clock-frequency = <400000>;
 599 };
 600
 601 &i2c6_xfer {
 602         /* Enable pull-ups, the pins would float otherwise. */
 603         rockchip,pins =
 604                 <2 10 RK_FUNC_2 &pcfg_pull_up>,
 605                 <2 9 RK_FUNC_2 &pcfg_pull_up>;
 606 };
 607
 608 &i2c7 {
 609         status = "okay";
 610         clock-frequency = <400000>;
 611
 612         rtc_twi: rtc@6f {
 613                 compatible = "isil,isl1208";
 614                 reg = <0x6f>;
 615         };
 616         fan: fan@18 {
 617                 compatible = "ti,amc6821";
 618                 reg = <0x18>;
 619                 cooling-min-state = <0>;
 620                 cooling-max-state = <9>;
 621                 #cooling-cells = <2>;
 622         };
 623 };
 624
 625 &uart0 {
 626         u-boot,dm-pre-reloc;
 627         pinctrl-names = "default";
 628         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 629         status = "okay";
 630 };
 631
 632
 633 &spi1 {
 634         u-boot,dm-pre-reloc;
 635
 636         status = "okay";
 637
 638         #address-cells = <1>;
 639         #size-cells = <0>;
 640
 641         spiflash: w25q32dw@0 {
 642                 u-boot,dm-pre-reloc;
 643
 644                 compatible = "spi-flash";
 645                 reg = <0>;
 646                 spi-max-frequency = <49500000>;
 647                 spi-cpol;
 648                 spi-cpha;
 649         };
 650 };
 651
 652 &spi5 {
 653         status = "okay";
 654 };
 655