arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi

   1 /*
   2  * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH
   3  *
   4  * This file is dual-licensed: you can use it either under the terms
   5  * of the GPL or the X11 license, at your option. Note that this dual
   6  * licensing only applies to this file, and not this project as a
   7  * whole.
   8  *
   9  *  a) This file is free software; you can redistribute it and/or
  10  *     modify it under the terms of the GNU General Public License as
  11  *     published by the Free Software Foundation; either version 2 of the
  12  *     License, or (at your option) any later version.
  13  *
  14  *     This file is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  * Or, alternatively,
  20  *
  21  *  b) Permission is hereby granted, free of charge, to any person
  22  *     obtaining a copy of this software and associated documentation
  23  *     files (the "Software"), to deal in the Software without
  24  *     restriction, including without limitation the rights to use,
  25  *     copy, modify, merge, publish, distribute, sublicense, and/or
  26  *     sell copies of the Software, and to permit persons to whom the
  27  *     Software is furnished to do so, subject to the following
  28  *     conditions:
  29  *
  30  *     The above copyright notice and this permission notice shall be
  31  *     included in all copies or substantial portions of the Software.
  32  *
  33  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  34  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  35  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  36  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  37  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  38  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  39  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  40  *     OTHER DEALINGS IN THE SOFTWARE.
  41  */
  42
  43 #include <dt-bindings/pwm/pwm.h>
  44 #include "rk3399.dtsi"
  45 #include "rk3399-opp.dtsi"
  46
  47 / {
  48         leds {
  49                 compatible = "gpio-leds";
  50                 pinctrl-names = "default";
  51                 pinctrl-0 = <&led_pin_module>;
  52
  53                 module-led {
  54                         label = "module_led";
  55                         gpios = <&gpio2 RK_PD1 GPIO_ACTIVE_HIGH>;
  56                         linux,default-trigger = "heartbeat";
  57                         panic-indicator;
  58                 };
  59         };
  60
  61         /*
  62          * Overwrite the opp-table for CPUB as this board uses a different
  63          * regulator (FAN53555) that only allows 10mV steps and therefore
  64          * can't reach the operation point target voltages from rk3399-opp.dtsi
  65          */
  66         /delete-node/ opp-table1;
  67         cluster1_opp: opp-table1 {
  68                 compatible = "operating-points-v2";
  69                 opp-shared;
  70
  71                 opp00 {
  72                         opp-hz = /bits/ 64 <408000000>;
  73                         opp-microvolt = <800000>;
  74                         clock-latency-ns = <40000>;
  75                 };
  76                 opp01 {
  77                         opp-hz = /bits/ 64 <600000000>;
  78                         opp-microvolt = <800000>;
  79                 };
  80                 opp02 {
  81                         opp-hz = /bits/ 64 <816000000>;
  82                         opp-microvolt = <830000>;
  83                         opp-suspend;
  84                 };
  85                 opp03 {
  86                         opp-hz = /bits/ 64 <1008000000>;
  87                         opp-microvolt = <880000>;
  88                 };
  89                 opp04 {
  90                         opp-hz = /bits/ 64 <1200000000>;
  91                         opp-microvolt = <950000>;
  92                 };
  93                 opp05 {
  94                         opp-hz = /bits/ 64 <1416000000>;
  95                         opp-microvolt = <1030000>;
  96                 };
  97                 opp06 {
  98                         opp-hz = /bits/ 64 <1608000000>;
  99                         opp-microvolt = <1100000>;
 100                 };
 101                 opp07 {
 102                         opp-hz = /bits/ 64 <1800000000>;
 103                         opp-microvolt = <1200000>;
 104                 };
 105                 opp08 {
 106                         opp-hz = /bits/ 64 <1992000000>;
 107                         opp-microvolt = <1230000>;
 108                         turbo-mode;
 109                 };
 110         };
 111
 112         clkin_gmac: external-gmac-clock {
 113                 compatible = "fixed-clock";
 114                 clock-frequency = <125000000>;
 115                 clock-output-names = "clkin_gmac";
 116                 #clock-cells = <0>;
 117         };
 118
 119         vcc1v2_phy: vcc1v2-phy {
 120                 compatible = "regulator-fixed";
 121                 regulator-name = "vcc1v2_phy";
 122                 regulator-always-on;
 123                 regulator-boot-on;
 124                 regulator-min-microvolt = <1200000>;
 125                 regulator-max-microvolt = <1200000>;
 126                 vin-supply = <&vcc5v0_sys>;
 127         };
 128
 129         vcc3v3_sys: vcc3v3-sys {
 130                 compatible = "regulator-fixed";
 131                 regulator-name = "vcc3v3_sys";
 132                 regulator-always-on;
 133                 regulator-boot-on;
 134                 regulator-min-microvolt = <3300000>;
 135                 regulator-max-microvolt = <3300000>;
 136                 vin-supply = <&vcc5v0_sys>;
 137         };
 138
 139         vcc5v0_host: vcc5v0-host-regulator {
 140                 compatible = "regulator-fixed";
 141                 gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
 142                 enable-active-low;
 143                 pinctrl-names = "default";
 144                 pinctrl-0 = <&vcc5v0_host_en>;
 145                 regulator-name = "vcc5v0_host";
 146                 regulator-always-on;
 147                 vin-supply = <&vcc5v0_sys>;
 148         };
 149
 150         vcc5v0_sys: vcc5v0-sys {
 151                 compatible = "regulator-fixed";
 152                 regulator-name = "vcc5v0_sys";
 153                 regulator-always-on;
 154                 regulator-boot-on;
 155                 regulator-min-microvolt = <5000000>;
 156                 regulator-max-microvolt = <5000000>;
 157         };
 158
 159         vdd_log: vdd-log {
 160                 compatible = "pwm-regulator";
 161                 pwms = <&pwm2 0 25000 0>;
 162                 regulator-name = "vdd_log";
 163                 regulator-min-microvolt = <800000>;
 164                 regulator-max-microvolt = <1400000>;
 165                 regulator-always-on;
 166                 regulator-boot-on;
 167                 status = "okay";
 168         };
 169 };
 170
 171 &cpu_b0 {
 172         cpu-supply = <&vdd_cpu_b>;
 173 };
 174
 175 &cpu_b1 {
 176         cpu-supply = <&vdd_cpu_b>;
 177 };
 178
 179 &cpu_l0 {
 180         cpu-supply = <&vdd_cpu_l>;
 181 };
 182
 183 &cpu_l1 {
 184         cpu-supply = <&vdd_cpu_l>;
 185 };
 186
 187 &cpu_l2 {
 188         cpu-supply = <&vdd_cpu_l>;
 189 };
 190
 191 &cpu_l3 {
 192         cpu-supply = <&vdd_cpu_l>;
 193 };
 194
 195 &emmc_phy {
 196         status = "okay";
 197 };
 198
 199 &gmac {
 200         assigned-clocks = <&cru SCLK_RMII_SRC>;
 201         assigned-clock-parents = <&clkin_gmac>;
 202         clock_in_out = "input";
 203         phy-supply = <&vcc1v2_phy>;
 204         phy-mode = "rgmii";
 205         pinctrl-names = "default";
 206         pinctrl-0 = <&rgmii_pins>;
 207         snps,reset-gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_HIGH>;
 208         snps,reset-active-low;
 209         snps,reset-delays-us = <0 10000 50000>;
 210         tx_delay = <0x10>;
 211         rx_delay = <0x10>;
 212         status = "okay";
 213 };
 214
 215 &i2c0 {
 216         status = "okay";
 217         i2c-scl-rising-time-ns = <168>;
 218         i2c-scl-falling-time-ns = <4>;
 219         clock-frequency = <400000>;
 220
 221         rk808: pmic@1b {
 222                 compatible = "rockchip,rk808";
 223                 reg = <0x1b>;
 224                 interrupt-parent = <&gpio1>;
 225                 interrupts = <22 IRQ_TYPE_LEVEL_LOW>;
 226                 #clock-cells = <1>;
 227                 clock-output-names = "xin32k", "rk808-clkout2";
 228                 pinctrl-names = "default";
 229                 pinctrl-0 = <&pmic_int_l>;
 230                 rockchip,system-power-controller;
 231                 wakeup-source;
 232
 233                 vcc1-supply = <&vcc5v0_sys>;
 234                 vcc2-supply = <&vcc5v0_sys>;
 235                 vcc3-supply = <&vcc5v0_sys>;
 236                 vcc4-supply = <&vcc5v0_sys>;
 237                 vcc6-supply = <&vcc5v0_sys>;
 238                 vcc7-supply = <&vcc5v0_sys>;
 239                 vcc8-supply = <&vcc3v3_sys>;
 240                 vcc9-supply = <&vcc5v0_sys>;
 241                 vcc10-supply = <&vcc5v0_sys>;
 242                 vcc11-supply = <&vcc5v0_sys>;
 243                 vcc12-supply = <&vcc3v3_sys>;
 244                 vddio-supply = <&vcc1v8_pmu>;
 245
 246                 regulators {
 247                         vdd_center: DCDC_REG1 {
 248                                 regulator-name = "vdd_center";
 249                                 regulator-min-microvolt = <750000>;
 250                                 regulator-max-microvolt = <1350000>;
 251                                 regulator-ramp-delay = <6001>;
 252                                 regulator-always-on;
 253                                 regulator-boot-on;
 254                                 regulator-state-mem {
 255                                         regulator-off-in-suspend;
 256                                 };
 257                         };
 258
 259                         vdd_cpu_l: DCDC_REG2 {
 260                                 regulator-name = "vdd_cpu_l";
 261                                 regulator-min-microvolt = <750000>;
 262                                 regulator-max-microvolt = <1350000>;
 263                                 regulator-ramp-delay = <6001>;
 264                                 regulator-always-on;
 265                                 regulator-boot-on;
 266                                 regulator-state-mem {
 267                                         regulator-off-in-suspend;
 268                                 };
 269                         };
 270
 271                         vcc_ddr: DCDC_REG3 {
 272                                 regulator-name = "vcc_ddr";
 273                                 regulator-always-on;
 274                                 regulator-boot-on;
 275                                 regulator-state-mem {
 276                                         regulator-on-in-suspend;
 277                                 };
 278                         };
 279
 280                         vcc_1v8: DCDC_REG4 {
 281                                 regulator-name = "vcc_1v8";
 282                                 regulator-min-microvolt = <1800000>;
 283                                 regulator-max-microvolt = <1800000>;
 284                                 regulator-always-on;
 285                                 regulator-boot-on;
 286                                 regulator-state-mem {
 287                                         regulator-on-in-suspend;
 288                                         regulator-suspend-microvolt = <1800000>;
 289                                 };
 290                         };
 291
 292                         vcc_ldo1: LDO_REG1 {
 293                                 regulator-name = "vcc_ldo1";
 294                                 regulator-min-microvolt = <1800000>;
 295                                 regulator-max-microvolt = <1800000>;
 296                                 regulator-boot-on;
 297                                 regulator-state-mem {
 298                                         regulator-off-in-suspend;
 299                                 };
 300                         };
 301
 302                         vcc1v8_hdmi: LDO_REG2 {
 303                                 regulator-name = "vcc1v8_hdmi";
 304                                 regulator-min-microvolt = <1800000>;
 305                                 regulator-max-microvolt = <1800000>;
 306                                 regulator-always-on;
 307                                 regulator-boot-on;
 308                                 regulator-state-mem {
 309                                         regulator-off-in-suspend;
 310                                 };
 311                         };
 312
 313                         vcc1v8_pmu: LDO_REG3 {
 314                                 regulator-name = "vcc1v8_pmu";
 315                                 regulator-min-microvolt = <1800000>;
 316                                 regulator-max-microvolt = <1800000>;
 317                                 regulator-always-on;
 318                                 regulator-boot-on;
 319                                 regulator-state-mem {
 320                                         regulator-on-in-suspend;
 321                                         regulator-suspend-microvolt = <1800000>;
 322                                 };
 323                         };
 324
 325                         vcc_sd: LDO_REG4 {
 326                                 regulator-name = "vcc_sd";
 327                                 regulator-min-microvolt = <1800000>;
 328                                 regulator-max-microvolt = <3000000>;
 329                                 regulator-always-on;
 330                                 regulator-boot-on;
 331                                 regulator-state-mem {
 332                                         regulator-on-in-suspend;
 333                                         regulator-suspend-microvolt = <3000000>;
 334                                 };
 335                         };
 336
 337                         vcc_ldo5: LDO_REG5 {
 338                                 regulator-name = "vcc_ldo5";
 339                                 regulator-min-microvolt = <3000000>;
 340                                 regulator-max-microvolt = <3000000>;
 341                                 regulator-boot-on;
 342                                 regulator-state-mem {
 343                                         regulator-off-in-suspend;
 344                                 };
 345                         };
 346
 347                         vcc_ldo6: LDO_REG6 {
 348                                 regulator-name = "vcc_ldo6";
 349                                 regulator-min-microvolt = <1500000>;
 350                                 regulator-max-microvolt = <1500000>;
 351                                 regulator-boot-on;
 352                                 regulator-state-mem {
 353                                         regulator-off-in-suspend;
 354                                 };
 355                         };
 356
 357                         vcc0v9_hdmi: LDO_REG7 {
 358                                 regulator-name = "vcc0v9_hdmi";
 359                                 regulator-min-microvolt = <900000>;
 360                                 regulator-max-microvolt = <900000>;
 361                                 regulator-always-on;
 362                                 regulator-boot-on;
 363                                 regulator-state-mem {
 364                                         regulator-off-in-suspend;
 365                                 };
 366                         };
 367
 368                         vcc_efuse: LDO_REG8 {
 369                                 regulator-name = "vcc_efuse";
 370                                 regulator-min-microvolt = <1800000>;
 371                                 regulator-max-microvolt = <1800000>;
 372                                 regulator-always-on;
 373                                 regulator-boot-on;
 374                                 regulator-state-mem {
 375                                         regulator-off-in-suspend;
 376                                 };
 377                         };
 378
 379                         vcc3v3_s3: SWITCH_REG1 {
 380                                 regulator-name = "vcc3v3_s3";
 381                                 regulator-always-on;
 382                                 regulator-boot-on;
 383                                 regulator-state-mem {
 384                                         regulator-off-in-suspend;
 385                                 };
 386                         };
 387
 388                         vcc3v3_s0: SWITCH_REG2 {
 389                                 regulator-name = "vcc3v3_s0";
 390                                 regulator-always-on;
 391                                 regulator-boot-on;
 392                                 regulator-state-mem {
 393                                         regulator-off-in-suspend;
 394                                 };
 395                         };
 396                 };
 397         };
 398
 399         vdd_gpu: regulator@60 {
 400                 compatible = "fcs,fan53555";
 401                 reg = <0x60>;
 402                 fcs,suspend-voltage-selector = <1>;
 403                 regulator-name = "vdd_gpu";
 404                 regulator-min-microvolt = <600000>;
 405                 regulator-max-microvolt = <1230000>;
 406                 regulator-ramp-delay = <1000>;
 407                 regulator-always-on;
 408                 regulator-boot-on;
 409                 vin-supply = <&vcc5v0_sys>;
 410         };
 411 };
 412
 413 &i2c7 {
 414         status = "okay";
 415         clock-frequency = <400000>;
 416
 417         fan: fan@18 {
 418                 compatible = "ti,amc6821";
 419                 reg = <0x18>;
 420                 cooling-min-state = <0>;
 421                 cooling-max-state = <9>;
 422                 #cooling-cells = <2>;
 423         };
 424
 425         rtc_twi: rtc@6f {
 426                 compatible = "isil,isl1208";
 427                 reg = <0x6f>;
 428         };
 429 };
 430
 431 &i2c8 {
 432         status = "okay";
 433         clock-frequency = <400000>;
 434
 435         vdd_cpu_b: regulator@60 {
 436                 compatible = "fcs,fan53555";
 437                 reg = <0x60>;
 438                 vin-supply = <&vcc5v0_sys>;
 439                 regulator-name = "vdd_cpu_b";
 440                 regulator-min-microvolt = <600000>;
 441                 regulator-max-microvolt = <1230000>;
 442                 regulator-ramp-delay = <1000>;
 443                 fcs,suspend-voltage-selector = <1>;
 444                 regulator-always-on;
 445                 regulator-boot-on;
 446         };
 447 };
 448
 449 &io_domains {
 450         status = "okay";
 451         bt656-supply = <&vcc_1v8>;
 452         audio-supply = <&vcc_1v8>;
 453         sdmmc-supply = <&vcc_sd>;
 454         gpio1830-supply = <&vcc_1v8>;
 455 };
 456
 457 &pmu_io_domains {
 458         status = "okay";
 459         pmu1830-supply = <&vcc_1v8>;
 460 };
 461
 462 &pwm2 {
 463         status = "okay";
 464 };
 465
 466 &pinctrl {
 467         i2c8 {
 468                 i2c8_xfer_a: i2c8-xfer {
 469                         rockchip,pins =
 470                           <RK_GPIO1 RK_PC4 RK_FUNC_1 &pcfg_pull_up>,
 471                           <RK_GPIO1 RK_PC5 RK_FUNC_1 &pcfg_pull_up>;
 472                 };
 473         };
 474
 475         leds {
 476                 led_pin_module: led-module-gpio {
 477                         rockchip,pins =
 478                           <RK_GPIO2 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
 479                 };
 480         };
 481
 482         pmic {
 483                 pmic_int_l: pmic-int-l {
 484                         rockchip,pins =
 485                           <RK_GPIO1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
 486                 };
 487         };
 488
 489         usb2 {
 490                 vcc5v0_host_en: vcc5v0-host-en {
 491                         rockchip,pins =
 492                           <RK_GPIO4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 493                 };
 494         };
 495 };
 496
 497 &sdhci {
 498         bus-width = <8>;
 499         mmc-hs400-1_8v;
 500         mmc-hs400-enhanced-strobe;
 501         non-removable;
 502         status = "okay";
 503 };
 504
 505 &sdmmc {
 506         vqmmc = <&vcc_sd>;
 507 };
 508
 509 &spi1 {
 510         status = "okay";
 511
 512         norflash: flash@0 {
 513                 compatible = "jedec,spi-nor";
 514                 reg = <0>;
 515                 spi-max-frequency = <50000000>;
 516         };
 517 };
 518
 519 &u2phy1 {
 520         status = "okay";
 521
 522         u2phy1_otg: otg-port {
 523                 status = "okay";
 524         };
 525
 526         u2phy1_host: host-port {
 527                 phy-supply = <&vcc5v0_host>;
 528                 status = "okay";
 529         };
 530 };
 531
 532 &usbdrd3_1 {
 533         status = "okay";
 534 };
 535
 536 &usbdrd_dwc3_1 {
 537         status = "okay";
 538         dr_mode = "host";
 539 };
 540
 541 &usb_host1_ehci {
 542         status = "okay";
 543 };
 544
 545 &usb_host1_ohci {
 546         status = "okay";
 547 };