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_HIGH>;
 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         drive-impedance-ohm = <33>;
 150 };
 151
 152 &gmac {
 153         assigned-clocks = <&cru SCLK_RMII_SRC>;
 154         assigned-clock-parents = <&clkin_gmac>;
 155         clock_in_out = "input";
 156         phy-supply = <&vcc1v2_phy>;
 157         phy-mode = "rgmii";
 158         pinctrl-names = "default";
 159         pinctrl-0 = <&rgmii_pins>;
 160         snps,reset-gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_HIGH>;
 161         snps,reset-active-low;
 162         snps,reset-delays-us = <0 10000 50000>;
 163         tx_delay = <0x10>;
 164         rx_delay = <0x10>;
 165         status = "okay";
 166 };
 167
 168 &i2c0 {
 169         status = "okay";
 170         i2c-scl-rising-time-ns = <168>;
 171         i2c-scl-falling-time-ns = <4>;
 172         clock-frequency = <400000>;
 173
 174         rk808: pmic@1b {
 175                 compatible = "rockchip,rk808";
 176                 reg = <0x1b>;
 177                 interrupt-parent = <&gpio1>;
 178                 interrupts = <22 IRQ_TYPE_LEVEL_LOW>;
 179                 #clock-cells = <1>;
 180                 clock-output-names = "xin32k", "rk808-clkout2";
 181                 pinctrl-names = "default";
 182                 pinctrl-0 = <&pmic_int_l>;
 183                 rockchip,system-power-controller;
 184                 wakeup-source;
 185
 186                 vcc1-supply = <&vcc5v0_sys>;
 187                 vcc2-supply = <&vcc5v0_sys>;
 188                 vcc3-supply = <&vcc5v0_sys>;
 189                 vcc4-supply = <&vcc5v0_sys>;
 190                 vcc6-supply = <&vcc5v0_sys>;
 191                 vcc7-supply = <&vcc5v0_sys>;
 192                 vcc8-supply = <&vcc3v3_sys>;
 193                 vcc9-supply = <&vcc5v0_sys>;
 194                 vcc10-supply = <&vcc5v0_sys>;
 195                 vcc11-supply = <&vcc5v0_sys>;
 196                 vcc12-supply = <&vcc3v3_sys>;
 197                 vddio-supply = <&vcc1v8_pmu>;
 198
 199                 regulators {
 200                         vdd_center: DCDC_REG1 {
 201                                 regulator-name = "vdd_center";
 202                                 regulator-min-microvolt = <750000>;
 203                                 regulator-max-microvolt = <1350000>;
 204                                 regulator-ramp-delay = <6001>;
 205                                 regulator-always-on;
 206                                 regulator-boot-on;
 207                                 regulator-state-mem {
 208                                         regulator-off-in-suspend;
 209                                 };
 210                         };
 211
 212                         vdd_cpu_l: DCDC_REG2 {
 213                                 regulator-name = "vdd_cpu_l";
 214                                 regulator-min-microvolt = <750000>;
 215                                 regulator-max-microvolt = <1350000>;
 216                                 regulator-ramp-delay = <6001>;
 217                                 regulator-always-on;
 218                                 regulator-boot-on;
 219                                 regulator-state-mem {
 220                                         regulator-off-in-suspend;
 221                                 };
 222                         };
 223
 224                         vcc_ddr: DCDC_REG3 {
 225                                 regulator-name = "vcc_ddr";
 226                                 regulator-always-on;
 227                                 regulator-boot-on;
 228                                 regulator-state-mem {
 229                                         regulator-on-in-suspend;
 230                                 };
 231                         };
 232
 233                         vcc_1v8: DCDC_REG4 {
 234                                 regulator-name = "vcc_1v8";
 235                                 regulator-min-microvolt = <1800000>;
 236                                 regulator-max-microvolt = <1800000>;
 237                                 regulator-always-on;
 238                                 regulator-boot-on;
 239                                 regulator-state-mem {
 240                                         regulator-on-in-suspend;
 241                                         regulator-suspend-microvolt = <1800000>;
 242                                 };
 243                         };
 244
 245                         vcc_ldo1: LDO_REG1 {
 246                                 regulator-name = "vcc_ldo1";
 247                                 regulator-min-microvolt = <1800000>;
 248                                 regulator-max-microvolt = <1800000>;
 249                                 regulator-boot-on;
 250                                 regulator-state-mem {
 251                                         regulator-off-in-suspend;
 252                                 };
 253                         };
 254
 255                         vcc1v8_hdmi: LDO_REG2 {
 256                                 regulator-name = "vcc1v8_hdmi";
 257                                 regulator-min-microvolt = <1800000>;
 258                                 regulator-max-microvolt = <1800000>;
 259                                 regulator-always-on;
 260                                 regulator-boot-on;
 261                                 regulator-state-mem {
 262                                         regulator-off-in-suspend;
 263                                 };
 264                         };
 265
 266                         vcc1v8_pmu: LDO_REG3 {
 267                                 regulator-name = "vcc1v8_pmu";
 268                                 regulator-min-microvolt = <1800000>;
 269                                 regulator-max-microvolt = <1800000>;
 270                                 regulator-always-on;
 271                                 regulator-boot-on;
 272                                 regulator-state-mem {
 273                                         regulator-on-in-suspend;
 274                                         regulator-suspend-microvolt = <1800000>;
 275                                 };
 276                         };
 277
 278                         vcc_sd: LDO_REG4 {
 279                                 regulator-name = "vcc_sd";
 280                                 regulator-min-microvolt = <1800000>;
 281                                 regulator-max-microvolt = <3000000>;
 282                                 regulator-always-on;
 283                                 regulator-boot-on;
 284                                 regulator-state-mem {
 285                                         regulator-on-in-suspend;
 286                                         regulator-suspend-microvolt = <3000000>;
 287                                 };
 288                         };
 289
 290                         vcc_ldo5: LDO_REG5 {
 291                                 regulator-name = "vcc_ldo5";
 292                                 regulator-min-microvolt = <3000000>;
 293                                 regulator-max-microvolt = <3000000>;
 294                                 regulator-boot-on;
 295                                 regulator-state-mem {
 296                                         regulator-off-in-suspend;
 297                                 };
 298                         };
 299
 300                         vcc_ldo6: LDO_REG6 {
 301                                 regulator-name = "vcc_ldo6";
 302                                 regulator-min-microvolt = <1500000>;
 303                                 regulator-max-microvolt = <1500000>;
 304                                 regulator-boot-on;
 305                                 regulator-state-mem {
 306                                         regulator-off-in-suspend;
 307                                 };
 308                         };
 309
 310                         vcc0v9_hdmi: LDO_REG7 {
 311                                 regulator-name = "vcc0v9_hdmi";
 312                                 regulator-min-microvolt = <900000>;
 313                                 regulator-max-microvolt = <900000>;
 314                                 regulator-always-on;
 315                                 regulator-boot-on;
 316                                 regulator-state-mem {
 317                                         regulator-off-in-suspend;
 318                                 };
 319                         };
 320
 321                         vcc_efuse: LDO_REG8 {
 322                                 regulator-name = "vcc_efuse";
 323                                 regulator-min-microvolt = <1800000>;
 324                                 regulator-max-microvolt = <1800000>;
 325                                 regulator-always-on;
 326                                 regulator-boot-on;
 327                                 regulator-state-mem {
 328                                         regulator-off-in-suspend;
 329                                 };
 330                         };
 331
 332                         vcc3v3_s3: SWITCH_REG1 {
 333                                 regulator-name = "vcc3v3_s3";
 334                                 regulator-always-on;
 335                                 regulator-boot-on;
 336                                 regulator-state-mem {
 337                                         regulator-off-in-suspend;
 338                                 };
 339                         };
 340
 341                         vcc3v3_s0: SWITCH_REG2 {
 342                                 regulator-name = "vcc3v3_s0";
 343                                 regulator-always-on;
 344                                 regulator-boot-on;
 345                                 regulator-state-mem {
 346                                         regulator-off-in-suspend;
 347                                 };
 348                         };
 349                 };
 350         };
 351
 352         vdd_gpu: regulator@60 {
 353                 compatible = "fcs,fan53555";
 354                 reg = <0x60>;
 355                 fcs,suspend-voltage-selector = <1>;
 356                 regulator-name = "vdd_gpu";
 357                 regulator-min-microvolt = <600000>;
 358                 regulator-max-microvolt = <1230000>;
 359                 regulator-ramp-delay = <1000>;
 360                 regulator-always-on;
 361                 regulator-boot-on;
 362                 vin-supply = <&vcc5v0_sys>;
 363         };
 364 };
 365
 366 &i2c7 {
 367         status = "okay";
 368         clock-frequency = <400000>;
 369
 370         fan: fan@18 {
 371                 compatible = "ti,amc6821";
 372                 reg = <0x18>;
 373                 #cooling-cells = <2>;
 374         };
 375
 376         rtc_twi: rtc@6f {
 377                 compatible = "isil,isl1208";
 378                 reg = <0x6f>;
 379         };
 380 };
 381
 382 &i2c8 {
 383         status = "okay";
 384         clock-frequency = <400000>;
 385
 386         vdd_cpu_b: regulator@60 {
 387                 compatible = "fcs,fan53555";
 388                 reg = <0x60>;
 389                 vin-supply = <&vcc5v0_sys>;
 390                 regulator-name = "vdd_cpu_b";
 391                 regulator-min-microvolt = <600000>;
 392                 regulator-max-microvolt = <1230000>;
 393                 regulator-ramp-delay = <1000>;
 394                 fcs,suspend-voltage-selector = <1>;
 395                 regulator-always-on;
 396                 regulator-boot-on;
 397         };
 398 };
 399
 400 &i2s0 {
 401         pinctrl-0 = <&i2s0_2ch_bus>;
 402         rockchip,playback-channels = <2>;
 403         rockchip,capture-channels = <2>;
 404         status = "okay";
 405 };
 406
 407 /*
 408  * As Q7 does not specify neither a global nor a RX clock for I2S these
 409  * signals are not used. Furthermore I2S0_LRCK_RX is used as GPIO.
 410  * Therefore we have to redefine the i2s0_2ch_bus definition to prevent
 411  * conflicts.
 412  */
 413 &i2s0_2ch_bus {
 414         rockchip,pins =
 415                 <3 RK_PD0 1 &pcfg_pull_none>,
 416                 <3 RK_PD2 1 &pcfg_pull_none>,
 417                 <3 RK_PD3 1 &pcfg_pull_none>,
 418                 <3 RK_PD7 1 &pcfg_pull_none>;
 419 };
 420
 421 &io_domains {
 422         status = "okay";
 423         bt656-supply = <&vcc_1v8>;
 424         audio-supply = <&vcc_1v8>;
 425         sdmmc-supply = <&vcc_sd>;
 426         gpio1830-supply = <&vcc_1v8>;
 427 };
 428
 429 &pmu_io_domains {
 430         status = "okay";
 431         pmu1830-supply = <&vcc_1v8>;
 432 };
 433
 434 &pwm2 {
 435         status = "okay";
 436 };
 437
 438 &pinctrl {
 439         i2c8 {
 440                 i2c8_xfer_a: i2c8-xfer {
 441                         rockchip,pins =
 442                           <1 RK_PC4 1 &pcfg_pull_up>,
 443                           <1 RK_PC5 1 &pcfg_pull_up>;
 444                 };
 445         };
 446
 447         leds {
 448                 led_pin_module: led-module-gpio {
 449                         rockchip,pins =
 450                           <2 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
 451                 };
 452         };
 453
 454         pmic {
 455                 pmic_int_l: pmic-int-l {
 456                         rockchip,pins =
 457                           <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
 458                 };
 459         };
 460
 461         usb2 {
 462                 vcc5v0_host_en: vcc5v0-host-en {
 463                         rockchip,pins =
 464                           <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 465                 };
 466         };
 467 };
 468
 469 &sdhci {
 470         bus-width = <8>;
 471         mmc-hs400-1_8v;
 472         mmc-hs400-enhanced-strobe;
 473         non-removable;
 474         status = "okay";
 475 };
 476
 477 &sdmmc {
 478         vqmmc = <&vcc_sd>;
 479 };
 480
 481 &spi1 {
 482         status = "okay";
 483
 484         norflash: flash@0 {
 485                 compatible = "jedec,spi-nor";
 486                 reg = <0>;
 487                 spi-max-frequency = <50000000>;
 488         };
 489 };
 490
 491 &tcphy1 {
 492         status = "okay";
 493 };
 494
 495 &tsadc {
 496         rockchip,hw-tshut-mode = <1>;
 497         rockchip,hw-tshut-polarity = <1>;
 498         status = "okay";
 499 };
 500
 501 &u2phy1 {
 502         status = "okay";
 503
 504         u2phy1_otg: otg-port {
 505                 status = "okay";
 506         };
 507
 508         u2phy1_host: host-port {
 509                 phy-supply = <&vcc5v0_host>;
 510                 status = "okay";
 511         };
 512 };
 513
 514 &usbdrd3_1 {
 515         status = "okay";
 516 };
 517
 518 &usbdrd_dwc3_1 {
 519         status = "okay";
 520         dr_mode = "host";
 521 };
 522
 523 &usb_host1_ehci {
 524         status = "okay";
 525 };
 526
 527 &usb_host1_ohci {
 528         status = "okay";
 529 };