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

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH
   4  */
   5
   6 #include <dt-bindings/pwm/pwm.h>
   7 #include "rk3399.dtsi"
   8 #include "rk3399-opp.dtsi"
   9
  10 / {
  11         leds {
  12                 compatible = "gpio-leds";
  13                 pinctrl-names = "default";
  14                 pinctrl-0 = <&led_pin_module>;
  15
  16                 module-led {
  17                         label = "module_led";
  18                         gpios = <&gpio2 RK_PD1 GPIO_ACTIVE_HIGH>;
  19                         linux,default-trigger = "heartbeat";
  20                         panic-indicator;
  21                 };
  22         };
  23
  24         /*
  25          * Overwrite the opp-table for CPUB as this board uses a different
  26          * regulator (FAN53555) that only allows 10mV steps and therefore
  27          * can't reach the operation point target voltages from rk3399-opp.dtsi
  28          */
  29         /delete-node/ opp-table1;
  30         cluster1_opp: opp-table1 {
  31                 compatible = "operating-points-v2";
  32                 opp-shared;
  33
  34                 opp00 {
  35                         opp-hz = /bits/ 64 <408000000>;
  36                         opp-microvolt = <800000>;
  37                         clock-latency-ns = <40000>;
  38                 };
  39                 opp01 {
  40                         opp-hz = /bits/ 64 <600000000>;
  41                         opp-microvolt = <800000>;
  42                 };
  43                 opp02 {
  44                         opp-hz = /bits/ 64 <816000000>;
  45                         opp-microvolt = <830000>;
  46                         opp-suspend;
  47                 };
  48                 opp03 {
  49                         opp-hz = /bits/ 64 <1008000000>;
  50                         opp-microvolt = <880000>;
  51                 };
  52                 opp04 {
  53                         opp-hz = /bits/ 64 <1200000000>;
  54                         opp-microvolt = <950000>;
  55                 };
  56                 opp05 {
  57                         opp-hz = /bits/ 64 <1416000000>;
  58                         opp-microvolt = <1030000>;
  59                 };
  60                 opp06 {
  61                         opp-hz = /bits/ 64 <1608000000>;
  62                         opp-microvolt = <1100000>;
  63                 };
  64                 opp07 {
  65                         opp-hz = /bits/ 64 <1800000000>;
  66                         opp-microvolt = <1200000>;
  67                 };
  68                 opp08 {
  69                         opp-hz = /bits/ 64 <1992000000>;
  70                         opp-microvolt = <1230000>;
  71                         turbo-mode;
  72                 };
  73         };
  74
  75         clkin_gmac: external-gmac-clock {
  76                 compatible = "fixed-clock";
  77                 clock-frequency = <125000000>;
  78                 clock-output-names = "clkin_gmac";
  79                 #clock-cells = <0>;
  80         };
  81
  82         vcc1v2_phy: vcc1v2-phy {
  83                 compatible = "regulator-fixed";
  84                 regulator-name = "vcc1v2_phy";
  85                 regulator-always-on;
  86                 regulator-boot-on;
  87                 regulator-min-microvolt = <1200000>;
  88                 regulator-max-microvolt = <1200000>;
  89                 vin-supply = <&vcc5v0_sys>;
  90         };
  91
  92         vcc3v3_sys: vcc3v3-sys {
  93                 compatible = "regulator-fixed";
  94                 regulator-name = "vcc3v3_sys";
  95                 regulator-always-on;
  96                 regulator-boot-on;
  97                 regulator-min-microvolt = <3300000>;
  98                 regulator-max-microvolt = <3300000>;
  99                 vin-supply = <&vcc5v0_sys>;
 100         };
 101
 102         vcc5v0_host: vcc5v0-host-regulator {
 103                 compatible = "regulator-fixed";
 104                 gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_LOW>;
 105                 enable-active-low;
 106                 pinctrl-names = "default";
 107                 pinctrl-0 = <&vcc5v0_host_en>;
 108                 regulator-name = "vcc5v0_host";
 109                 regulator-always-on;
 110                 vin-supply = <&vcc5v0_sys>;
 111         };
 112
 113         vcc5v0_sys: vcc5v0-sys {
 114                 compatible = "regulator-fixed";
 115                 regulator-name = "vcc5v0_sys";
 116                 regulator-always-on;
 117                 regulator-boot-on;
 118                 regulator-min-microvolt = <5000000>;
 119                 regulator-max-microvolt = <5000000>;
 120         };
 121 };
 122
 123 &cpu_b0 {
 124         cpu-supply = <&vdd_cpu_b>;
 125 };
 126
 127 &cpu_b1 {
 128         cpu-supply = <&vdd_cpu_b>;
 129 };
 130
 131 &cpu_l0 {
 132         cpu-supply = <&vdd_cpu_l>;
 133 };
 134
 135 &cpu_l1 {
 136         cpu-supply = <&vdd_cpu_l>;
 137 };
 138
 139 &cpu_l2 {
 140         cpu-supply = <&vdd_cpu_l>;
 141 };
 142
 143 &cpu_l3 {
 144         cpu-supply = <&vdd_cpu_l>;
 145 };
 146
 147 &emmc_phy {
 148         status = "okay";
 149 };
 150
 151 &gmac {
 152         assigned-clocks = <&cru SCLK_RMII_SRC>;
 153         assigned-clock-parents = <&clkin_gmac>;
 154         clock_in_out = "input";
 155         phy-supply = <&vcc1v2_phy>;
 156         phy-mode = "rgmii";
 157         pinctrl-names = "default";
 158         pinctrl-0 = <&rgmii_pins>;
 159         snps,reset-gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
 160         snps,reset-active-low;
 161         snps,reset-delays-us = <0 10000 50000>;
 162         tx_delay = <0x10>;
 163         rx_delay = <0x10>;
 164         status = "okay";
 165 };
 166
 167 &i2c0 {
 168         status = "okay";
 169         i2c-scl-rising-time-ns = <168>;
 170         i2c-scl-falling-time-ns = <4>;
 171         clock-frequency = <400000>;
 172
 173         rk808: pmic@1b {
 174                 compatible = "rockchip,rk808";
 175                 reg = <0x1b>;
 176                 interrupt-parent = <&gpio1>;
 177                 interrupts = <22 IRQ_TYPE_LEVEL_LOW>;
 178                 #clock-cells = <1>;
 179                 clock-output-names = "xin32k", "rk808-clkout2";
 180                 pinctrl-names = "default";
 181                 pinctrl-0 = <&pmic_int_l>;
 182                 rockchip,system-power-controller;
 183                 wakeup-source;
 184
 185                 vcc1-supply = <&vcc5v0_sys>;
 186                 vcc2-supply = <&vcc5v0_sys>;
 187                 vcc3-supply = <&vcc5v0_sys>;
 188                 vcc4-supply = <&vcc5v0_sys>;
 189                 vcc6-supply = <&vcc5v0_sys>;
 190                 vcc7-supply = <&vcc5v0_sys>;
 191                 vcc8-supply = <&vcc3v3_sys>;
 192                 vcc9-supply = <&vcc5v0_sys>;
 193                 vcc10-supply = <&vcc5v0_sys>;
 194                 vcc11-supply = <&vcc5v0_sys>;
 195                 vcc12-supply = <&vcc3v3_sys>;
 196                 vddio-supply = <&vcc1v8_pmu>;
 197
 198                 regulators {
 199                         vdd_center: DCDC_REG1 {
 200                                 regulator-name = "vdd_center";
 201                                 regulator-min-microvolt = <750000>;
 202                                 regulator-max-microvolt = <1350000>;
 203                                 regulator-ramp-delay = <6001>;
 204                                 regulator-always-on;
 205                                 regulator-boot-on;
 206                                 regulator-state-mem {
 207                                         regulator-off-in-suspend;
 208                                 };
 209                         };
 210
 211                         vdd_cpu_l: DCDC_REG2 {
 212                                 regulator-name = "vdd_cpu_l";
 213                                 regulator-min-microvolt = <750000>;
 214                                 regulator-max-microvolt = <1350000>;
 215                                 regulator-ramp-delay = <6001>;
 216                                 regulator-always-on;
 217                                 regulator-boot-on;
 218                                 regulator-state-mem {
 219                                         regulator-off-in-suspend;
 220                                 };
 221                         };
 222
 223                         vcc_ddr: DCDC_REG3 {
 224                                 regulator-name = "vcc_ddr";
 225                                 regulator-always-on;
 226                                 regulator-boot-on;
 227                                 regulator-state-mem {
 228                                         regulator-on-in-suspend;
 229                                 };
 230                         };
 231
 232                         vcc_1v8: DCDC_REG4 {
 233                                 regulator-name = "vcc_1v8";
 234                                 regulator-min-microvolt = <1800000>;
 235                                 regulator-max-microvolt = <1800000>;
 236                                 regulator-always-on;
 237                                 regulator-boot-on;
 238                                 regulator-state-mem {
 239                                         regulator-on-in-suspend;
 240                                         regulator-suspend-microvolt = <1800000>;
 241                                 };
 242                         };
 243
 244                         vcc_ldo1: LDO_REG1 {
 245                                 regulator-name = "vcc_ldo1";
 246                                 regulator-min-microvolt = <1800000>;
 247                                 regulator-max-microvolt = <1800000>;
 248                                 regulator-boot-on;
 249                                 regulator-state-mem {
 250                                         regulator-off-in-suspend;
 251                                 };
 252                         };
 253
 254                         vcc1v8_hdmi: LDO_REG2 {
 255                                 regulator-name = "vcc1v8_hdmi";
 256                                 regulator-min-microvolt = <1800000>;
 257                                 regulator-max-microvolt = <1800000>;
 258                                 regulator-always-on;
 259                                 regulator-boot-on;
 260                                 regulator-state-mem {
 261                                         regulator-off-in-suspend;
 262                                 };
 263                         };
 264
 265                         vcc1v8_pmu: LDO_REG3 {
 266                                 regulator-name = "vcc1v8_pmu";
 267                                 regulator-min-microvolt = <1800000>;
 268                                 regulator-max-microvolt = <1800000>;
 269                                 regulator-always-on;
 270                                 regulator-boot-on;
 271                                 regulator-state-mem {
 272                                         regulator-on-in-suspend;
 273                                         regulator-suspend-microvolt = <1800000>;
 274                                 };
 275                         };
 276
 277                         vcc_sd: LDO_REG4 {
 278                                 regulator-name = "vcc_sd";
 279                                 regulator-min-microvolt = <1800000>;
 280                                 regulator-max-microvolt = <3000000>;
 281                                 regulator-always-on;
 282                                 regulator-boot-on;
 283                                 regulator-state-mem {
 284                                         regulator-on-in-suspend;
 285                                         regulator-suspend-microvolt = <3000000>;
 286                                 };
 287                         };
 288
 289                         vcc_ldo5: LDO_REG5 {
 290                                 regulator-name = "vcc_ldo5";
 291                                 regulator-min-microvolt = <3000000>;
 292                                 regulator-max-microvolt = <3000000>;
 293                                 regulator-boot-on;
 294                                 regulator-state-mem {
 295                                         regulator-off-in-suspend;
 296                                 };
 297                         };
 298
 299                         vcc_ldo6: LDO_REG6 {
 300                                 regulator-name = "vcc_ldo6";
 301                                 regulator-min-microvolt = <1500000>;
 302                                 regulator-max-microvolt = <1500000>;
 303                                 regulator-boot-on;
 304                                 regulator-state-mem {
 305                                         regulator-off-in-suspend;
 306                                 };
 307                         };
 308
 309                         vcc0v9_hdmi: LDO_REG7 {
 310                                 regulator-name = "vcc0v9_hdmi";
 311                                 regulator-min-microvolt = <900000>;
 312                                 regulator-max-microvolt = <900000>;
 313                                 regulator-always-on;
 314                                 regulator-boot-on;
 315                                 regulator-state-mem {
 316                                         regulator-off-in-suspend;
 317                                 };
 318                         };
 319
 320                         vcc_efuse: LDO_REG8 {
 321                                 regulator-name = "vcc_efuse";
 322                                 regulator-min-microvolt = <1800000>;
 323                                 regulator-max-microvolt = <1800000>;
 324                                 regulator-always-on;
 325                                 regulator-boot-on;
 326                                 regulator-state-mem {
 327                                         regulator-off-in-suspend;
 328                                 };
 329                         };
 330
 331                         vcc3v3_s3: SWITCH_REG1 {
 332                                 regulator-name = "vcc3v3_s3";
 333                                 regulator-always-on;
 334                                 regulator-boot-on;
 335                                 regulator-state-mem {
 336                                         regulator-off-in-suspend;
 337                                 };
 338                         };
 339
 340                         vcc3v3_s0: SWITCH_REG2 {
 341                                 regulator-name = "vcc3v3_s0";
 342                                 regulator-always-on;
 343                                 regulator-boot-on;
 344                                 regulator-state-mem {
 345                                         regulator-off-in-suspend;
 346                                 };
 347                         };
 348                 };
 349         };
 350
 351         vdd_gpu: regulator@60 {
 352                 compatible = "fcs,fan53555";
 353                 reg = <0x60>;
 354                 fcs,suspend-voltage-selector = <1>;
 355                 regulator-name = "vdd_gpu";
 356                 regulator-min-microvolt = <600000>;
 357                 regulator-max-microvolt = <1230000>;
 358                 regulator-ramp-delay = <1000>;
 359                 regulator-always-on;
 360                 regulator-boot-on;
 361                 vin-supply = <&vcc5v0_sys>;
 362         };
 363 };
 364
 365 &i2c7 {
 366         status = "okay";
 367         clock-frequency = <400000>;
 368
 369         fan: fan@18 {
 370                 compatible = "ti,amc6821";
 371                 reg = <0x18>;
 372                 cooling-min-state = <0>;
 373                 cooling-max-state = <9>;
 374                 #cooling-cells = <2>;
 375         };
 376
 377         rtc_twi: rtc@6f {
 378                 compatible = "isil,isl1208";
 379                 reg = <0x6f>;
 380         };
 381 };
 382
 383 &i2c8 {
 384         status = "okay";
 385         clock-frequency = <400000>;
 386
 387         vdd_cpu_b: regulator@60 {
 388                 compatible = "fcs,fan53555";
 389                 reg = <0x60>;
 390                 vin-supply = <&vcc5v0_sys>;
 391                 regulator-name = "vdd_cpu_b";
 392                 regulator-min-microvolt = <600000>;
 393                 regulator-max-microvolt = <1230000>;
 394                 regulator-ramp-delay = <1000>;
 395                 fcs,suspend-voltage-selector = <1>;
 396                 regulator-always-on;
 397                 regulator-boot-on;
 398         };
 399 };
 400
 401 &i2s0 {
 402         pinctrl-0 = <&i2s0_2ch_bus>;
 403         rockchip,playback-channels = <2>;
 404         rockchip,capture-channels = <2>;
 405         status = "okay";
 406 };
 407
 408 /*
 409  * As Q7 does not specify neither a global nor a RX clock for I2S these
 410  * signals are not used. Furthermore I2S0_LRCK_RX is used as GPIO.
 411  * Therefore we have to redefine the i2s0_2ch_bus definition to prevent
 412  * conflicts.
 413  */
 414 &i2s0_2ch_bus {
 415         rockchip,pins =
 416                 <RK_GPIO3 RK_PD0 RK_FUNC_1 &pcfg_pull_none>,
 417                 <RK_GPIO3 RK_PD2 RK_FUNC_1 &pcfg_pull_none>,
 418                 <RK_GPIO3 RK_PD3 RK_FUNC_1 &pcfg_pull_none>,
 419                 <RK_GPIO3 RK_PD7 RK_FUNC_1 &pcfg_pull_none>;
 420 };
 421
 422 &io_domains {
 423         status = "okay";
 424         bt656-supply = <&vcc_1v8>;
 425         audio-supply = <&vcc_1v8>;
 426         sdmmc-supply = <&vcc_sd>;
 427         gpio1830-supply = <&vcc_1v8>;
 428 };
 429
 430 &pmu_io_domains {
 431         status = "okay";
 432         pmu1830-supply = <&vcc_1v8>;
 433 };
 434
 435 &pwm2 {
 436         status = "okay";
 437 };
 438
 439 &pinctrl {
 440         i2c8 {
 441                 i2c8_xfer_a: i2c8-xfer {
 442                         rockchip,pins =
 443                           <RK_GPIO1 RK_PC4 RK_FUNC_1 &pcfg_pull_up>,
 444                           <RK_GPIO1 RK_PC5 RK_FUNC_1 &pcfg_pull_up>;
 445                 };
 446         };
 447
 448         leds {
 449                 led_pin_module: led-module-gpio {
 450                         rockchip,pins =
 451                           <RK_GPIO2 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
 452                 };
 453         };
 454
 455         pmic {
 456                 pmic_int_l: pmic-int-l {
 457                         rockchip,pins =
 458                           <RK_GPIO1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
 459                 };
 460         };
 461
 462         usb2 {
 463                 vcc5v0_host_en: vcc5v0-host-en {
 464                         rockchip,pins =
 465                           <RK_GPIO4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 466                 };
 467         };
 468 };
 469
 470 &sdhci {
 471         bus-width = <8>;
 472         mmc-hs400-1_8v;
 473         mmc-hs400-enhanced-strobe;
 474         non-removable;
 475         status = "okay";
 476 };
 477
 478 &sdmmc {
 479         vqmmc = <&vcc_sd>;
 480 };
 481
 482 &spi1 {
 483         status = "okay";
 484
 485         norflash: flash@0 {
 486                 compatible = "jedec,spi-nor";
 487                 reg = <0>;
 488                 spi-max-frequency = <50000000>;
 489         };
 490 };
 491
 492 &tcphy1 {
 493         status = "okay";
 494 };
 495
 496 &tsadc {
 497         rockchip,hw-tshut-mode = <1>;
 498         rockchip,hw-tshut-polarity = <1>;
 499         status = "okay";
 500 };
 501
 502 &u2phy1 {
 503         status = "okay";
 504
 505         u2phy1_otg: otg-port {
 506                 status = "okay";
 507         };
 508
 509         u2phy1_host: host-port {
 510                 phy-supply = <&vcc5v0_host>;
 511                 status = "okay";
 512         };
 513 };
 514
 515 &usbdrd3_1 {
 516         status = "okay";
 517 };
 518
 519 &usbdrd_dwc3_1 {
 520         status = "okay";
 521         dr_mode = "host";
 522 };
 523
 524 &usb_host1_ehci {
 525         status = "okay";
 526 };
 527
 528 &usb_host1_ohci {
 529         status = "okay";
 530 };