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
 160 &cpu_b0 {
 161         cpu-supply = <&vdd_cpu_b>;
 162 };
 163
 164 &cpu_b1 {
 165         cpu-supply = <&vdd_cpu_b>;
 166 };
 167
 168 &cpu_l0 {
 169         cpu-supply = <&vdd_cpu_l>;
 170 };
 171
 172 &cpu_l1 {
 173         cpu-supply = <&vdd_cpu_l>;
 174 };
 175
 176 &cpu_l2 {
 177         cpu-supply = <&vdd_cpu_l>;
 178 };
 179
 180 &cpu_l3 {
 181         cpu-supply = <&vdd_cpu_l>;
 182 };
 183
 184 &emmc_phy {
 185         status = "okay";
 186 };
 187
 188 &gmac {
 189         assigned-clocks = <&cru SCLK_RMII_SRC>;
 190         assigned-clock-parents = <&clkin_gmac>;
 191         clock_in_out = "input";
 192         phy-supply = <&vcc1v2_phy>;
 193         phy-mode = "rgmii";
 194         pinctrl-names = "default";
 195         pinctrl-0 = <&rgmii_pins>;
 196         snps,reset-gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_HIGH>;
 197         snps,reset-active-low;
 198         snps,reset-delays-us = <0 10000 50000>;
 199         tx_delay = <0x10>;
 200         rx_delay = <0x10>;
 201         status = "okay";
 202 };
 203
 204 &i2c0 {
 205         status = "okay";
 206         i2c-scl-rising-time-ns = <168>;
 207         i2c-scl-falling-time-ns = <4>;
 208         clock-frequency = <400000>;
 209
 210         rk808: pmic@1b {
 211                 compatible = "rockchip,rk808";
 212                 reg = <0x1b>;
 213                 interrupt-parent = <&gpio1>;
 214                 interrupts = <22 IRQ_TYPE_LEVEL_LOW>;
 215                 #clock-cells = <1>;
 216                 clock-output-names = "xin32k", "rk808-clkout2";
 217                 pinctrl-names = "default";
 218                 pinctrl-0 = <&pmic_int_l>;
 219                 rockchip,system-power-controller;
 220                 wakeup-source;
 221
 222                 vcc1-supply = <&vcc5v0_sys>;
 223                 vcc2-supply = <&vcc5v0_sys>;
 224                 vcc3-supply = <&vcc5v0_sys>;
 225                 vcc4-supply = <&vcc5v0_sys>;
 226                 vcc6-supply = <&vcc5v0_sys>;
 227                 vcc7-supply = <&vcc5v0_sys>;
 228                 vcc8-supply = <&vcc3v3_sys>;
 229                 vcc9-supply = <&vcc5v0_sys>;
 230                 vcc10-supply = <&vcc5v0_sys>;
 231                 vcc11-supply = <&vcc5v0_sys>;
 232                 vcc12-supply = <&vcc3v3_sys>;
 233                 vddio-supply = <&vcc1v8_pmu>;
 234
 235                 regulators {
 236                         vdd_center: DCDC_REG1 {
 237                                 regulator-name = "vdd_center";
 238                                 regulator-min-microvolt = <750000>;
 239                                 regulator-max-microvolt = <1350000>;
 240                                 regulator-ramp-delay = <6001>;
 241                                 regulator-always-on;
 242                                 regulator-boot-on;
 243                                 regulator-state-mem {
 244                                         regulator-off-in-suspend;
 245                                 };
 246                         };
 247
 248                         vdd_cpu_l: DCDC_REG2 {
 249                                 regulator-name = "vdd_cpu_l";
 250                                 regulator-min-microvolt = <750000>;
 251                                 regulator-max-microvolt = <1350000>;
 252                                 regulator-ramp-delay = <6001>;
 253                                 regulator-always-on;
 254                                 regulator-boot-on;
 255                                 regulator-state-mem {
 256                                         regulator-off-in-suspend;
 257                                 };
 258                         };
 259
 260                         vcc_ddr: DCDC_REG3 {
 261                                 regulator-name = "vcc_ddr";
 262                                 regulator-always-on;
 263                                 regulator-boot-on;
 264                                 regulator-state-mem {
 265                                         regulator-on-in-suspend;
 266                                 };
 267                         };
 268
 269                         vcc_1v8: DCDC_REG4 {
 270                                 regulator-name = "vcc_1v8";
 271                                 regulator-min-microvolt = <1800000>;
 272                                 regulator-max-microvolt = <1800000>;
 273                                 regulator-always-on;
 274                                 regulator-boot-on;
 275                                 regulator-state-mem {
 276                                         regulator-on-in-suspend;
 277                                         regulator-suspend-microvolt = <1800000>;
 278                                 };
 279                         };
 280
 281                         vcc_ldo1: LDO_REG1 {
 282                                 regulator-name = "vcc_ldo1";
 283                                 regulator-min-microvolt = <1800000>;
 284                                 regulator-max-microvolt = <1800000>;
 285                                 regulator-boot-on;
 286                                 regulator-state-mem {
 287                                         regulator-off-in-suspend;
 288                                 };
 289                         };
 290
 291                         vcc1v8_hdmi: LDO_REG2 {
 292                                 regulator-name = "vcc1v8_hdmi";
 293                                 regulator-min-microvolt = <1800000>;
 294                                 regulator-max-microvolt = <1800000>;
 295                                 regulator-always-on;
 296                                 regulator-boot-on;
 297                                 regulator-state-mem {
 298                                         regulator-off-in-suspend;
 299                                 };
 300                         };
 301
 302                         vcc1v8_pmu: LDO_REG3 {
 303                                 regulator-name = "vcc1v8_pmu";
 304                                 regulator-min-microvolt = <1800000>;
 305                                 regulator-max-microvolt = <1800000>;
 306                                 regulator-always-on;
 307                                 regulator-boot-on;
 308                                 regulator-state-mem {
 309                                         regulator-on-in-suspend;
 310                                         regulator-suspend-microvolt = <1800000>;
 311                                 };
 312                         };
 313
 314                         vcc_sd: LDO_REG4 {
 315                                 regulator-name = "vcc_sd";
 316                                 regulator-min-microvolt = <1800000>;
 317                                 regulator-max-microvolt = <3000000>;
 318                                 regulator-always-on;
 319                                 regulator-boot-on;
 320                                 regulator-state-mem {
 321                                         regulator-on-in-suspend;
 322                                         regulator-suspend-microvolt = <3000000>;
 323                                 };
 324                         };
 325
 326                         vcc_ldo5: LDO_REG5 {
 327                                 regulator-name = "vcc_ldo5";
 328                                 regulator-min-microvolt = <3000000>;
 329                                 regulator-max-microvolt = <3000000>;
 330                                 regulator-boot-on;
 331                                 regulator-state-mem {
 332                                         regulator-off-in-suspend;
 333                                 };
 334                         };
 335
 336                         vcc_ldo6: LDO_REG6 {
 337                                 regulator-name = "vcc_ldo6";
 338                                 regulator-min-microvolt = <1500000>;
 339                                 regulator-max-microvolt = <1500000>;
 340                                 regulator-boot-on;
 341                                 regulator-state-mem {
 342                                         regulator-off-in-suspend;
 343                                 };
 344                         };
 345
 346                         vcc0v9_hdmi: LDO_REG7 {
 347                                 regulator-name = "vcc0v9_hdmi";
 348                                 regulator-min-microvolt = <900000>;
 349                                 regulator-max-microvolt = <900000>;
 350                                 regulator-always-on;
 351                                 regulator-boot-on;
 352                                 regulator-state-mem {
 353                                         regulator-off-in-suspend;
 354                                 };
 355                         };
 356
 357                         vcc_efuse: LDO_REG8 {
 358                                 regulator-name = "vcc_efuse";
 359                                 regulator-min-microvolt = <1800000>;
 360                                 regulator-max-microvolt = <1800000>;
 361                                 regulator-always-on;
 362                                 regulator-boot-on;
 363                                 regulator-state-mem {
 364                                         regulator-off-in-suspend;
 365                                 };
 366                         };
 367
 368                         vcc3v3_s3: SWITCH_REG1 {
 369                                 regulator-name = "vcc3v3_s3";
 370                                 regulator-always-on;
 371                                 regulator-boot-on;
 372                                 regulator-state-mem {
 373                                         regulator-off-in-suspend;
 374                                 };
 375                         };
 376
 377                         vcc3v3_s0: SWITCH_REG2 {
 378                                 regulator-name = "vcc3v3_s0";
 379                                 regulator-always-on;
 380                                 regulator-boot-on;
 381                                 regulator-state-mem {
 382                                         regulator-off-in-suspend;
 383                                 };
 384                         };
 385                 };
 386         };
 387
 388         vdd_gpu: regulator@60 {
 389                 compatible = "fcs,fan53555";
 390                 reg = <0x60>;
 391                 fcs,suspend-voltage-selector = <1>;
 392                 regulator-name = "vdd_gpu";
 393                 regulator-min-microvolt = <600000>;
 394                 regulator-max-microvolt = <1230000>;
 395                 regulator-ramp-delay = <1000>;
 396                 regulator-always-on;
 397                 regulator-boot-on;
 398                 vin-supply = <&vcc5v0_sys>;
 399         };
 400 };
 401
 402 &i2c7 {
 403         status = "okay";
 404         clock-frequency = <400000>;
 405
 406         fan: fan@18 {
 407                 compatible = "ti,amc6821";
 408                 reg = <0x18>;
 409                 cooling-min-state = <0>;
 410                 cooling-max-state = <9>;
 411                 #cooling-cells = <2>;
 412         };
 413
 414         rtc_twi: rtc@6f {
 415                 compatible = "isil,isl1208";
 416                 reg = <0x6f>;
 417         };
 418 };
 419
 420 &i2c8 {
 421         status = "okay";
 422         clock-frequency = <400000>;
 423
 424         vdd_cpu_b: regulator@60 {
 425                 compatible = "fcs,fan53555";
 426                 reg = <0x60>;
 427                 vin-supply = <&vcc5v0_sys>;
 428                 regulator-name = "vdd_cpu_b";
 429                 regulator-min-microvolt = <600000>;
 430                 regulator-max-microvolt = <1230000>;
 431                 regulator-ramp-delay = <1000>;
 432                 fcs,suspend-voltage-selector = <1>;
 433                 regulator-always-on;
 434                 regulator-boot-on;
 435         };
 436 };
 437
 438 &i2s0 {
 439         pinctrl-0 = <&i2s0_2ch_bus>;
 440         rockchip,playback-channels = <2>;
 441         rockchip,capture-channels = <2>;
 442         #sound-dai-cells = <0>;
 443         status = "okay";
 444 };
 445
 446 /*
 447  * As Q7 does not specify neither a global nor a RX clock for I2S these
 448  * signals are not used. Furthermore I2S0_LRCK_RX is used as GPIO.
 449  * Therefore we have to redefine the i2s0_2ch_bus definition to prevent
 450  * conflicts.
 451  */
 452 &i2s0_2ch_bus {
 453         rockchip,pins =
 454                 <RK_GPIO3 RK_PD0 RK_FUNC_1 &pcfg_pull_none>,
 455                 <RK_GPIO3 RK_PD2 RK_FUNC_1 &pcfg_pull_none>,
 456                 <RK_GPIO3 RK_PD3 RK_FUNC_1 &pcfg_pull_none>,
 457                 <RK_GPIO3 RK_PD7 RK_FUNC_1 &pcfg_pull_none>;
 458 };
 459
 460 &io_domains {
 461         status = "okay";
 462         bt656-supply = <&vcc_1v8>;
 463         audio-supply = <&vcc_1v8>;
 464         sdmmc-supply = <&vcc_sd>;
 465         gpio1830-supply = <&vcc_1v8>;
 466 };
 467
 468 &pmu_io_domains {
 469         status = "okay";
 470         pmu1830-supply = <&vcc_1v8>;
 471 };
 472
 473 &pwm2 {
 474         status = "okay";
 475 };
 476
 477 &pinctrl {
 478         i2c8 {
 479                 i2c8_xfer_a: i2c8-xfer {
 480                         rockchip,pins =
 481                           <RK_GPIO1 RK_PC4 RK_FUNC_1 &pcfg_pull_up>,
 482                           <RK_GPIO1 RK_PC5 RK_FUNC_1 &pcfg_pull_up>;
 483                 };
 484         };
 485
 486         leds {
 487                 led_pin_module: led-module-gpio {
 488                         rockchip,pins =
 489                           <RK_GPIO2 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
 490                 };
 491         };
 492
 493         pmic {
 494                 pmic_int_l: pmic-int-l {
 495                         rockchip,pins =
 496                           <RK_GPIO1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
 497                 };
 498         };
 499
 500         usb2 {
 501                 vcc5v0_host_en: vcc5v0-host-en {
 502                         rockchip,pins =
 503                           <RK_GPIO4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 504                 };
 505         };
 506 };
 507
 508 &sdhci {
 509         bus-width = <8>;
 510         mmc-hs400-1_8v;
 511         mmc-hs400-enhanced-strobe;
 512         non-removable;
 513         status = "okay";
 514 };
 515
 516 &sdmmc {
 517         vqmmc = <&vcc_sd>;
 518 };
 519
 520 &spi1 {
 521         status = "okay";
 522
 523         norflash: flash@0 {
 524                 compatible = "jedec,spi-nor";
 525                 reg = <0>;
 526                 spi-max-frequency = <50000000>;
 527         };
 528 };
 529
 530 &tsadc {
 531         rockchip,hw-tshut-mode = <1>;
 532         rockchip,hw-tshut-polarity = <1>;
 533         status = "okay";
 534 };
 535
 536 &u2phy1 {
 537         status = "okay";
 538
 539         u2phy1_otg: otg-port {
 540                 status = "okay";
 541         };
 542
 543         u2phy1_host: host-port {
 544                 phy-supply = <&vcc5v0_host>;
 545                 status = "okay";
 546         };
 547 };
 548
 549 &usbdrd3_1 {
 550         status = "okay";
 551 };
 552
 553 &usbdrd_dwc3_1 {
 554         status = "okay";
 555         dr_mode = "host";
 556 };
 557
 558 &usb_host1_ehci {
 559         status = "okay";
 560 };
 561
 562 &usb_host1_ohci {
 563         status = "okay";
 564 };