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