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

   1 /*
   2  * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
   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         compatible = "rockchip,rk3399-sapphire", "rockchip,rk3399";
  49
  50         backlight: backlight {
  51                 compatible = "pwm-backlight";
  52                 brightness-levels = <
  53                           0   1   2   3   4   5   6   7
  54                           8   9  10  11  12  13  14  15
  55                          16  17  18  19  20  21  22  23
  56                          24  25  26  27  28  29  30  31
  57                          32  33  34  35  36  37  38  39
  58                          40  41  42  43  44  45  46  47
  59                          48  49  50  51  52  53  54  55
  60                          56  57  58  59  60  61  62  63
  61                          64  65  66  67  68  69  70  71
  62                          72  73  74  75  76  77  78  79
  63                          80  81  82  83  84  85  86  87
  64                          88  89  90  91  92  93  94  95
  65                          96  97  98  99 100 101 102 103
  66                         104 105 106 107 108 109 110 111
  67                         112 113 114 115 116 117 118 119
  68                         120 121 122 123 124 125 126 127
  69                         128 129 130 131 132 133 134 135
  70                         136 137 138 139 140 141 142 143
  71                         144 145 146 147 148 149 150 151
  72                         152 153 154 155 156 157 158 159
  73                         160 161 162 163 164 165 166 167
  74                         168 169 170 171 172 173 174 175
  75                         176 177 178 179 180 181 182 183
  76                         184 185 186 187 188 189 190 191
  77                         192 193 194 195 196 197 198 199
  78                         200 201 202 203 204 205 206 207
  79                         208 209 210 211 212 213 214 215
  80                         216 217 218 219 220 221 222 223
  81                         224 225 226 227 228 229 230 231
  82                         232 233 234 235 236 237 238 239
  83                         240 241 242 243 244 245 246 247
  84                         248 249 250 251 252 253 254 255>;
  85                 default-brightness-level = <200>;
  86                 pwms = <&pwm0 0 25000 0>;
  87         };
  88
  89         clkin_gmac: external-gmac-clock {
  90                 compatible = "fixed-clock";
  91                 clock-frequency = <125000000>;
  92                 clock-output-names = "clkin_gmac";
  93                 #clock-cells = <0>;
  94         };
  95
  96         dc_12v: dc-12v {
  97                 compatible = "regulator-fixed";
  98                 regulator-name = "dc_12v";
  99                 regulator-always-on;
 100                 regulator-boot-on;
 101                 regulator-min-microvolt = <12000000>;
 102                 regulator-max-microvolt = <12000000>;
 103         };
 104
 105         /* switched by pmic_sleep */
 106         vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
 107                 compatible = "regulator-fixed";
 108                 regulator-name = "vcc1v8_s3";
 109                 regulator-always-on;
 110                 regulator-boot-on;
 111                 regulator-min-microvolt = <1800000>;
 112                 regulator-max-microvolt = <1800000>;
 113                 vin-supply = <&vcc_1v8>;
 114         };
 115
 116         vcc3v3_sys: vcc3v3-sys {
 117                 compatible = "regulator-fixed";
 118                 regulator-name = "vcc3v3_sys";
 119                 regulator-always-on;
 120                 regulator-boot-on;
 121                 regulator-min-microvolt = <3300000>;
 122                 regulator-max-microvolt = <3300000>;
 123                 vin-supply = <&vcc_sys>;
 124         };
 125
 126         vcc_sys: vcc-sys {
 127                 compatible = "regulator-fixed";
 128                 regulator-name = "vcc_sys";
 129                 regulator-always-on;
 130                 regulator-boot-on;
 131                 regulator-min-microvolt = <5000000>;
 132                 regulator-max-microvolt = <5000000>;
 133                 vin-supply = <&dc_12v>;
 134         };
 135
 136         vcc5v0_host: vcc5v0-host-regulator {
 137                 compatible = "regulator-fixed";
 138                 enable-active-high;
 139                 gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
 140                 pinctrl-names = "default";
 141                 pinctrl-0 = <&vcc5v0_host_en>;
 142                 regulator-name = "vcc5v0_host";
 143                 regulator-always-on;
 144                 vin-supply = <&vcc_sys>;
 145         };
 146 };
 147
 148 &cpu_l0 {
 149         cpu-supply = <&vdd_cpu_l>;
 150 };
 151
 152 &cpu_l1 {
 153         cpu-supply = <&vdd_cpu_l>;
 154 };
 155
 156 &cpu_l2 {
 157         cpu-supply = <&vdd_cpu_l>;
 158 };
 159
 160 &cpu_l3 {
 161         cpu-supply = <&vdd_cpu_l>;
 162 };
 163
 164 &cpu_b0 {
 165         cpu-supply = <&vdd_cpu_b>;
 166 };
 167
 168 &cpu_b1 {
 169         cpu-supply = <&vdd_cpu_b>;
 170 };
 171
 172 &emmc_phy {
 173         status = "okay";
 174 };
 175
 176 &gmac {
 177         assigned-clocks = <&cru SCLK_RMII_SRC>;
 178         assigned-clock-parents = <&clkin_gmac>;
 179         clock_in_out = "input";
 180         phy-supply = <&vcc_lan>;
 181         phy-mode = "rgmii";
 182         pinctrl-names = "default";
 183         pinctrl-0 = <&rgmii_pins>;
 184         snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
 185         snps,reset-active-low;
 186         snps,reset-delays-us = <0 10000 50000>;
 187         tx_delay = <0x28>;
 188         rx_delay = <0x11>;
 189         status = "okay";
 190 };
 191
 192 &gpu {
 193         mali-supply = <&vdd_gpu>;
 194         status = "okay";
 195 };
 196
 197 &hdmi {
 198         ddc-i2c-bus = <&i2c3>;
 199         status = "okay";
 200 };
 201
 202 &i2c0 {
 203         clock-frequency = <400000>;
 204         i2c-scl-rising-time-ns = <168>;
 205         i2c-scl-falling-time-ns = <4>;
 206         status = "okay";
 207
 208         rk808: pmic@1b {
 209                 compatible = "rockchip,rk808";
 210                 reg = <0x1b>;
 211                 interrupt-parent = <&gpio1>;
 212                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 213                 #clock-cells = <1>;
 214                 clock-output-names = "xin32k", "rk808-clkout2";
 215                 pinctrl-names = "default";
 216                 pinctrl-0 = <&pmic_int_l &pmic_dvs2>;
 217                 rockchip,system-power-controller;
 218                 wakeup-source;
 219
 220                 vcc1-supply = <&vcc_sys>;
 221                 vcc2-supply = <&vcc_sys>;
 222                 vcc3-supply = <&vcc_sys>;
 223                 vcc4-supply = <&vcc_sys>;
 224                 vcc6-supply = <&vcc_sys>;
 225                 vcc7-supply = <&vcc_sys>;
 226                 vcc8-supply = <&vcc3v3_sys>;
 227                 vcc9-supply = <&vcc_sys>;
 228                 vcc10-supply = <&vcc_sys>;
 229                 vcc11-supply = <&vcc_sys>;
 230                 vcc12-supply = <&vcc3v3_sys>;
 231                 vddio-supply = <&vcc1v8_pmu>;
 232
 233                 regulators {
 234                         vdd_center: DCDC_REG1 {
 235                                 regulator-name = "vdd_center";
 236                                 regulator-always-on;
 237                                 regulator-boot-on;
 238                                 regulator-min-microvolt = <750000>;
 239                                 regulator-max-microvolt = <1350000>;
 240                                 regulator-ramp-delay = <6001>;
 241                                 regulator-state-mem {
 242                                         regulator-off-in-suspend;
 243                                 };
 244                         };
 245
 246                         vdd_cpu_l: DCDC_REG2 {
 247                                 regulator-name = "vdd_cpu_l";
 248                                 regulator-always-on;
 249                                 regulator-boot-on;
 250                                 regulator-min-microvolt = <750000>;
 251                                 regulator-max-microvolt = <1350000>;
 252                                 regulator-ramp-delay = <6001>;
 253                                 regulator-state-mem {
 254                                         regulator-off-in-suspend;
 255                                 };
 256                         };
 257
 258                         vcc_ddr: DCDC_REG3 {
 259                                 regulator-name = "vcc_ddr";
 260                                 regulator-always-on;
 261                                 regulator-boot-on;
 262                                 regulator-state-mem {
 263                                         regulator-on-in-suspend;
 264                                 };
 265                         };
 266
 267                         vcc_1v8: DCDC_REG4 {
 268                                 regulator-name = "vcc_1v8";
 269                                 regulator-always-on;
 270                                 regulator-boot-on;
 271                                 regulator-min-microvolt = <1800000>;
 272                                 regulator-max-microvolt = <1800000>;
 273                                 regulator-state-mem {
 274                                         regulator-on-in-suspend;
 275                                         regulator-suspend-microvolt = <1800000>;
 276                                 };
 277                         };
 278
 279                         vcc1v8_dvp: LDO_REG1 {
 280                                 regulator-name = "vcc1v8_dvp";
 281                                 regulator-always-on;
 282                                 regulator-boot-on;
 283                                 regulator-min-microvolt = <1800000>;
 284                                 regulator-max-microvolt = <1800000>;
 285                                 regulator-state-mem {
 286                                         regulator-off-in-suspend;
 287                                 };
 288                         };
 289
 290                         vcc3v0_tp: LDO_REG2 {
 291                                 regulator-name = "vcc3v0_tp";
 292                                 regulator-always-on;
 293                                 regulator-boot-on;
 294                                 regulator-min-microvolt = <3000000>;
 295                                 regulator-max-microvolt = <3000000>;
 296                                 regulator-state-mem {
 297                                         regulator-off-in-suspend;
 298                                 };
 299                         };
 300
 301                         vcc1v8_pmu: LDO_REG3 {
 302                                 regulator-name = "vcc1v8_pmu";
 303                                 regulator-always-on;
 304                                 regulator-boot-on;
 305                                 regulator-min-microvolt = <1800000>;
 306                                 regulator-max-microvolt = <1800000>;
 307                                 regulator-state-mem {
 308                                         regulator-on-in-suspend;
 309                                         regulator-suspend-microvolt = <1800000>;
 310                                 };
 311                         };
 312
 313                         vcc_sdio: LDO_REG4 {
 314                                 regulator-name = "vcc_sdio";
 315                                 regulator-always-on;
 316                                 regulator-boot-on;
 317                                 regulator-min-microvolt = <1800000>;
 318                                 regulator-max-microvolt = <3000000>;
 319                                 regulator-state-mem {
 320                                         regulator-on-in-suspend;
 321                                         regulator-suspend-microvolt = <3000000>;
 322                                 };
 323                         };
 324
 325                         vcca3v0_codec: LDO_REG5 {
 326                                 regulator-name = "vcca3v0_codec";
 327                                 regulator-always-on;
 328                                 regulator-boot-on;
 329                                 regulator-min-microvolt = <3000000>;
 330                                 regulator-max-microvolt = <3000000>;
 331                                 regulator-state-mem {
 332                                         regulator-off-in-suspend;
 333                                 };
 334                         };
 335
 336                         vcc_1v5: LDO_REG6 {
 337                                 regulator-name = "vcc_1v5";
 338                                 regulator-always-on;
 339                                 regulator-boot-on;
 340                                 regulator-min-microvolt = <1500000>;
 341                                 regulator-max-microvolt = <1500000>;
 342                                 regulator-state-mem {
 343                                         regulator-on-in-suspend;
 344                                         regulator-suspend-microvolt = <1500000>;
 345                                 };
 346                         };
 347
 348                         vcca1v8_codec: LDO_REG7 {
 349                                 regulator-name = "vcca1v8_codec";
 350                                 regulator-always-on;
 351                                 regulator-boot-on;
 352                                 regulator-min-microvolt = <1800000>;
 353                                 regulator-max-microvolt = <1800000>;
 354                                 regulator-state-mem {
 355                                         regulator-off-in-suspend;
 356                                 };
 357                         };
 358
 359                         vcc_3v0: LDO_REG8 {
 360                                 regulator-name = "vcc_3v0";
 361                                 regulator-always-on;
 362                                 regulator-boot-on;
 363                                 regulator-min-microvolt = <3000000>;
 364                                 regulator-max-microvolt = <3000000>;
 365                                 regulator-state-mem {
 366                                         regulator-on-in-suspend;
 367                                         regulator-suspend-microvolt = <3000000>;
 368                                 };
 369                         };
 370
 371                         vcc3v3_s3: vcc_lan: SWITCH_REG1 {
 372                                 regulator-name = "vcc3v3_s3";
 373                                 regulator-always-on;
 374                                 regulator-boot-on;
 375                                 regulator-state-mem {
 376                                         regulator-off-in-suspend;
 377                                 };
 378                         };
 379
 380                         vcc3v3_s0: SWITCH_REG2 {
 381                                 regulator-name = "vcc3v3_s0";
 382                                 regulator-always-on;
 383                                 regulator-boot-on;
 384                                 regulator-state-mem {
 385                                         regulator-off-in-suspend;
 386                                 };
 387                         };
 388                 };
 389         };
 390
 391         vdd_cpu_b: regulator@40 {
 392                 compatible = "silergy,syr827";
 393                 reg = <0x40>;
 394                 fcs,suspend-voltage-selector = <1>;
 395                 regulator-name = "vdd_cpu_b";
 396                 regulator-min-microvolt = <712500>;
 397                 regulator-max-microvolt = <1500000>;
 398                 regulator-ramp-delay = <1000>;
 399                 regulator-always-on;
 400                 regulator-boot-on;
 401                 vin-supply = <&vcc_sys>;
 402
 403                 regulator-state-mem {
 404                         regulator-off-in-suspend;
 405                 };
 406         };
 407
 408         vdd_gpu: regulator@41 {
 409                 compatible = "silergy,syr828";
 410                 reg = <0x41>;
 411                 fcs,suspend-voltage-selector = <1>;
 412                 regulator-name = "vdd_gpu";
 413                 regulator-min-microvolt = <712500>;
 414                 regulator-max-microvolt = <1500000>;
 415                 regulator-ramp-delay = <1000>;
 416                 regulator-always-on;
 417                 regulator-boot-on;
 418                 vin-supply = <&vcc_sys>;
 419
 420                 regulator-state-mem {
 421                         regulator-off-in-suspend;
 422                 };
 423         };
 424
 425         vdd_log: vdd-log {
 426                 compatible = "pwm-regulator";
 427                 pwms = <&pwm2 0 25000 1>;
 428                 regulator-name = "vdd_log";
 429                 regulator-always-on;
 430                 regulator-boot-on;
 431                 regulator-min-microvolt = <800000>;
 432                 regulator-max-microvolt = <1400000>;
 433                 vin-supply = <&vcc_sys>;
 434         };
 435 };
 436
 437 &i2c3 {
 438         i2c-scl-rising-time-ns = <450>;
 439         i2c-scl-falling-time-ns = <15>;
 440         status = "okay";
 441 };
 442
 443 &io_domains {
 444         status = "okay";
 445
 446         bt656-supply = <&vcc_3v0>;
 447         audio-supply = <&vcca1v8_codec>;
 448         sdmmc-supply = <&vcc_sdio>;
 449         gpio1830-supply = <&vcc_3v0>;
 450 };
 451
 452 &pcie_phy {
 453         status = "okay";
 454 };
 455
 456 &pcie0 {
 457         assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
 458         assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
 459         assigned-clock-rates = <100000000>;
 460         ep-gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
 461         num-lanes = <4>;
 462         pinctrl-names = "default";
 463         pinctrl-0 = <&pcie_clkreqn_cpm>;
 464         status = "okay";
 465 };
 466
 467 &pmu_io_domains {
 468         pmu1830-supply = <&vcc_3v0>;
 469         status = "okay";
 470 };
 471
 472 &pinctrl {
 473         pmic {
 474                 pmic_int_l: pmic-int-l {
 475                         rockchip,pins =
 476                                 <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 477                 };
 478
 479                 pmic_dvs2: pmic-dvs2 {
 480                         rockchip,pins =
 481                                 <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
 482                 };
 483
 484                 vsel1_gpio: vsel1-gpio {
 485                         rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 486                 };
 487
 488                 vsel2_gpio: vsel2-gpio {
 489                         rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 490                 };
 491         };
 492
 493         usb2 {
 494                 vcc5v0_host_en: vcc5v0-host-en {
 495                         rockchip,pins =
 496                                 <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
 497                 };
 498         };
 499 };
 500
 501 &pwm0 {
 502         status = "okay";
 503 };
 504
 505 &pwm2 {
 506         status = "okay";
 507 };
 508
 509 &saradc {
 510         vref-supply = <&vcca1v8_s3>;
 511         status = "okay";
 512 };
 513
 514 &sdhci {
 515         bus-width = <8>;
 516         keep-power-in-suspend;
 517         mmc-hs400-1_8v;
 518         mmc-hs400-enhanced-strobe;
 519         non-removable;
 520         status = "okay";
 521 };
 522
 523 &sdio0 {
 524         bus-width = <4>;
 525         cap-sd-highspeed;
 526         cap-sdio-irq;
 527         clock-frequency = <50000000>;
 528         disable-wp;
 529         keep-power-in-suspend;
 530         max-frequency = <50000000>;
 531         mmc-pwrseq = <&sdio_pwrseq>;
 532         non-removable;
 533         pinctrl-names = "default";
 534         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 535         sd-uhs-sdr104;
 536         status = "okay";
 537 };
 538
 539 &sdmmc {
 540         bus-width = <4>;
 541         cap-mmc-highspeed;
 542         cap-sd-highspeed;
 543         clock-frequency = <150000000>;
 544         disable-wp;
 545         max-frequency = <150000000>;
 546         pinctrl-names = "default";
 547         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 548         vqmmc-supply = <&vcc_sdio>;
 549         status = "okay";
 550 };
 551
 552 &tsadc {
 553         /* tshut mode 0:CRU 1:GPIO */
 554         rockchip,hw-tshut-mode = <1>;
 555         /* tshut polarity 0:LOW 1:HIGH */
 556         rockchip,hw-tshut-polarity = <1>;
 557         status = "okay";
 558 };
 559
 560 &u2phy0 {
 561         status = "okay";
 562
 563         u2phy0_otg: otg-port {
 564                 status = "okay";
 565         };
 566
 567         u2phy0_host: host-port {
 568                 phy-supply = <&vcc5v0_host>;
 569                 status = "okay";
 570         };
 571 };
 572
 573 &u2phy1 {
 574         status = "okay";
 575
 576         u2phy1_otg: otg-port {
 577                 status = "okay";
 578         };
 579
 580         u2phy1_host: host-port {
 581                 phy-supply = <&vcc5v0_host>;
 582                 status = "okay";
 583         };
 584 };
 585
 586 &uart0 {
 587         pinctrl-names = "default";
 588         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 589         status = "okay";
 590 };
 591
 592 &uart2 {
 593         status = "okay";
 594 };
 595
 596 &usb_host0_ehci {
 597         status = "okay";
 598 };
 599
 600 &usb_host0_ohci {
 601         status = "okay";
 602 };
 603
 604 &usb_host1_ehci {
 605         status = "okay";
 606 };
 607
 608 &usb_host1_ohci {
 609         status = "okay";
 610 };
 611
 612 &usbdrd3_0 {
 613         status = "okay";
 614 };
 615
 616 &usbdrd_dwc3_0 {
 617         status = "okay";
 618         dr_mode = "otg";
 619 };
 620
 621 &usbdrd3_1 {
 622         status = "okay";
 623 };
 624
 625 &usbdrd_dwc3_1 {
 626         status = "okay";
 627         dr_mode = "host";
 628 };
 629
 630 &vopb {
 631         status = "okay";
 632 };
 633
 634 &vopb_mmu {
 635         status = "okay";
 636 };
 637
 638 &vopl {
 639         status = "okay";
 640 };
 641
 642 &vopl_mmu {
 643         status = "okay";
 644 };