arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Device tree definitions for the Turing RK1 SoM.
   4  *
   5  * Copyright (c) 2023 Sam Edwards <CFSworks@gmail.com>
   6  *
   7  * Based on RK3588-EVB1 devicetree
   8  * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
   9  */
  10
  11 /dts-v1/;
  12 #include <dt-bindings/gpio/gpio.h>
  13 #include <dt-bindings/pinctrl/rockchip.h>
  14 #include "rk3588.dtsi"
  15
  16 / {
  17         compatible = "turing,rk1", "rockchip,rk3588";
  18
  19         aliases {
  20                 ethernet0 = &gmac1;
  21                 mmc0 = &sdhci;
  22         };
  23
  24         fan: pwm-fan {
  25                 compatible = "pwm-fan";
  26                 cooling-levels = <0 25 95 145 195 255>;
  27                 fan-supply = <&vcc5v0_sys>;
  28                 pinctrl-names = "default";
  29                 pinctrl-0 = <&pwm0m2_pins &fan_int>;
  30                 interrupt-parent = <&gpio0>;
  31                 interrupts = <RK_PA4 IRQ_TYPE_EDGE_FALLING>;
  32                 pwms = <&pwm0 0 50000 0>;
  33                 #cooling-cells = <2>;
  34         };
  35
  36         vcc3v3_pcie30: vcc3v3-pcie30-regulator {
  37                 compatible = "regulator-fixed";
  38                 regulator-name = "vcc3v3_pcie30";
  39                 regulator-min-microvolt = <3300000>;
  40                 regulator-max-microvolt = <3300000>;
  41                 enable-active-high;
  42                 gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_HIGH>;
  43                 pinctrl-names = "default";
  44                 pinctrl-0 = <&vcc3v3_pcie30_en>;
  45                 startup-delay-us = <5000>;
  46         };
  47
  48         vcc5v0_sys: vcc5v0-sys-regulator {
  49                 compatible = "regulator-fixed";
  50                 regulator-name = "vcc5v0_sys";
  51                 regulator-always-on;
  52                 regulator-boot-on;
  53                 regulator-min-microvolt = <5000000>;
  54                 regulator-max-microvolt = <5000000>;
  55         };
  56
  57         vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
  58                 compatible = "regulator-fixed";
  59                 regulator-name = "vcc_1v1_nldo_s3";
  60                 regulator-always-on;
  61                 regulator-boot-on;
  62                 regulator-min-microvolt = <1100000>;
  63                 regulator-max-microvolt = <1100000>;
  64                 vin-supply = <&vcc5v0_sys>;
  65         };
  66 };
  67
  68 &combphy2_psu {
  69         status = "okay";
  70 };
  71
  72 &cpu_b0 {
  73         cpu-supply = <&vdd_cpu_big0_s0>;
  74 };
  75
  76 &cpu_b1 {
  77         cpu-supply = <&vdd_cpu_big0_s0>;
  78 };
  79
  80 &cpu_b2 {
  81         cpu-supply = <&vdd_cpu_big1_s0>;
  82 };
  83
  84 &cpu_b3 {
  85         cpu-supply = <&vdd_cpu_big1_s0>;
  86 };
  87
  88 &cpu_l0 {
  89         cpu-supply = <&vdd_cpu_lit_s0>;
  90 };
  91
  92 &cpu_l1 {
  93         cpu-supply = <&vdd_cpu_lit_s0>;
  94 };
  95
  96 &cpu_l2 {
  97         cpu-supply = <&vdd_cpu_lit_s0>;
  98 };
  99
 100 &cpu_l3 {
 101         cpu-supply = <&vdd_cpu_lit_s0>;
 102 };
 103
 104 &gmac1 {
 105         clock_in_out = "output";
 106         phy-handle = <&rgmii_phy>;
 107         phy-mode = "rgmii-rxid";
 108         pinctrl-0 = <&gmac1_miim
 109                      &gmac1_tx_bus2
 110                      &gmac1_rx_bus2
 111                      &gmac1_rgmii_clk
 112                      &gmac1_rgmii_bus>;
 113         pinctrl-names = "default";
 114         rx_delay = <0x00>;
 115         tx_delay = <0x43>;
 116         status = "okay";
 117 };
 118
 119 &i2c0 {
 120         pinctrl-names = "default";
 121         pinctrl-0 = <&i2c0m2_xfer>;
 122         status = "okay";
 123
 124         vdd_cpu_big0_s0: regulator@42 {
 125                 compatible = "rockchip,rk8602";
 126                 reg = <0x42>;
 127                 fcs,suspend-voltage-selector = <1>;
 128                 regulator-name = "vdd_cpu_big0_s0";
 129                 regulator-always-on;
 130                 regulator-boot-on;
 131                 regulator-min-microvolt = <550000>;
 132                 regulator-max-microvolt = <1050000>;
 133                 regulator-ramp-delay = <2300>;
 134                 vin-supply = <&vcc5v0_sys>;
 135
 136                 regulator-state-mem {
 137                         regulator-off-in-suspend;
 138                 };
 139         };
 140
 141         vdd_cpu_big1_s0: regulator@43 {
 142                 compatible = "rockchip,rk8603", "rockchip,rk8602";
 143                 reg = <0x43>;
 144                 fcs,suspend-voltage-selector = <1>;
 145                 regulator-name = "vdd_cpu_big1_s0";
 146                 regulator-always-on;
 147                 regulator-boot-on;
 148                 regulator-min-microvolt = <550000>;
 149                 regulator-max-microvolt = <1050000>;
 150                 regulator-ramp-delay = <2300>;
 151                 vin-supply = <&vcc5v0_sys>;
 152
 153                 regulator-state-mem {
 154                         regulator-off-in-suspend;
 155                 };
 156         };
 157 };
 158
 159 &i2c1 {
 160         pinctrl-names = "default";
 161         pinctrl-0 = <&i2c1m2_xfer>;
 162         status = "okay";
 163
 164         vdd_npu_s0: regulator@42 {
 165                 compatible = "rockchip,rk8602";
 166                 reg = <0x42>;
 167                 fcs,suspend-voltage-selector = <1>;
 168                 regulator-name = "vdd_npu_s0";
 169                 regulator-always-on;
 170                 regulator-boot-on;
 171                 regulator-min-microvolt = <550000>;
 172                 regulator-max-microvolt = <950000>;
 173                 regulator-ramp-delay = <2300>;
 174                 vin-supply = <&vcc5v0_sys>;
 175
 176                 regulator-state-mem {
 177                         regulator-off-in-suspend;
 178                 };
 179         };
 180 };
 181
 182 &i2c6 {
 183         status = "okay";
 184
 185         hym8563: rtc@51 {
 186                 compatible = "haoyu,hym8563";
 187                 reg = <0x51>;
 188                 #clock-cells = <0>;
 189                 clock-output-names = "hym8563";
 190                 pinctrl-names = "default";
 191                 pinctrl-0 = <&hym8563_int>;
 192                 interrupt-parent = <&gpio0>;
 193                 interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
 194                 wakeup-source;
 195         };
 196 };
 197
 198 &mdio1 {
 199         rgmii_phy: ethernet-phy@1 {
 200                 /* RTL8211F */
 201                 compatible = "ethernet-phy-id001c.c916",
 202                              "ethernet-phy-ieee802.3-c22";
 203                 reg = <0x1>;
 204                 pinctrl-names = "default";
 205                 pinctrl-0 = <&rtl8211f_rst>;
 206                 reset-assert-us = <15000>;
 207                 reset-deassert-us = <50000>;
 208                 reset-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
 209         };
 210 };
 211
 212 &pcie2x1l1 {
 213         linux,pci-domain = <1>;
 214         pinctrl-names = "default";
 215         pinctrl-0 = <&pcie2_reset>;
 216         reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
 217         status = "okay";
 218 };
 219
 220 &pcie30phy {
 221         status = "okay";
 222 };
 223
 224 &pcie3x4 {
 225         linux,pci-domain = <0>;
 226         pinctrl-names = "default";
 227         pinctrl-0 = <&pcie3_reset>;
 228         reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
 229         vpcie3v3-supply = <&vcc3v3_pcie30>;
 230         status = "okay";
 231 };
 232
 233 &pinctrl {
 234         fan {
 235                 fan_int: fan-int {
 236                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
 237                 };
 238         };
 239
 240         hym8563 {
 241                 hym8563_int: hym8563-int {
 242                         rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
 243                 };
 244         };
 245
 246         pcie2 {
 247                 pcie2_reset: pcie2-reset {
 248                         rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 249                 };
 250         };
 251
 252         pcie3 {
 253                 pcie3_reset: pcie3-reset {
 254                         rockchip,pins = <4 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
 255                 };
 256
 257                 vcc3v3_pcie30_en: pcie3-reg {
 258                         rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
 259                 };
 260         };
 261
 262         rtl8211f {
 263                 rtl8211f_rst: rtl8211f-rst {
 264                         rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
 265                 };
 266         };
 267 };
 268
 269 &pwm0 {
 270         status = "okay";
 271 };
 272
 273 &sdhci {
 274         bus-width = <8>;
 275         no-sdio;
 276         no-sd;
 277         non-removable;
 278         mmc-hs400-1_8v;
 279         mmc-hs400-enhanced-strobe;
 280         status = "okay";
 281 };
 282
 283 &spi2 {
 284         status = "okay";
 285         pinctrl-names = "default";
 286         pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
 287         num-cs = <1>;
 288
 289         pmic@0 {
 290                 compatible = "rockchip,rk806";
 291                 spi-max-frequency = <1000000>;
 292                 reg = <0x0>;
 293
 294                 interrupt-parent = <&gpio0>;
 295                 interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
 296
 297                 pinctrl-names = "default";
 298                 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
 299                             <&rk806_dvs2_null>, <&rk806_dvs3_null>;
 300
 301                 vcc1-supply = <&vcc5v0_sys>;
 302                 vcc2-supply = <&vcc5v0_sys>;
 303                 vcc3-supply = <&vcc5v0_sys>;
 304                 vcc4-supply = <&vcc5v0_sys>;
 305                 vcc5-supply = <&vcc5v0_sys>;
 306                 vcc6-supply = <&vcc5v0_sys>;
 307                 vcc7-supply = <&vcc5v0_sys>;
 308                 vcc8-supply = <&vcc5v0_sys>;
 309                 vcc9-supply = <&vcc5v0_sys>;
 310                 vcc10-supply = <&vcc5v0_sys>;
 311                 vcc11-supply = <&vcc_2v0_pldo_s3>;
 312                 vcc12-supply = <&vcc5v0_sys>;
 313                 vcc13-supply = <&vcc_1v1_nldo_s3>;
 314                 vcc14-supply = <&vcc_1v1_nldo_s3>;
 315                 vcca-supply = <&vcc5v0_sys>;
 316
 317                 gpio-controller;
 318                 #gpio-cells = <2>;
 319
 320                 rk806_dvs1_null: dvs1-null-pins {
 321                         pins = "gpio_pwrctrl2";
 322                         function = "pin_fun0";
 323                 };
 324
 325                 rk806_dvs2_null: dvs2-null-pins {
 326                         pins = "gpio_pwrctrl2";
 327                         function = "pin_fun0";
 328                 };
 329
 330                 rk806_dvs3_null: dvs3-null-pins {
 331                         pins = "gpio_pwrctrl3";
 332                         function = "pin_fun0";
 333                 };
 334
 335                 regulators {
 336                         vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
 337                                 regulator-boot-on;
 338                                 regulator-min-microvolt = <550000>;
 339                                 regulator-max-microvolt = <950000>;
 340                                 regulator-ramp-delay = <12500>;
 341                                 regulator-name = "vdd_gpu_s0";
 342                                 regulator-enable-ramp-delay = <400>;
 343
 344                                 regulator-state-mem {
 345                                         regulator-off-in-suspend;
 346                                 };
 347                         };
 348
 349                         vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
 350                                 regulator-always-on;
 351                                 regulator-boot-on;
 352                                 regulator-min-microvolt = <550000>;
 353                                 regulator-max-microvolt = <950000>;
 354                                 regulator-ramp-delay = <12500>;
 355                                 regulator-name = "vdd_cpu_lit_s0";
 356
 357                                 regulator-state-mem {
 358                                         regulator-off-in-suspend;
 359                                 };
 360                         };
 361
 362                         vdd_log_s0: dcdc-reg3 {
 363                                 regulator-always-on;
 364                                 regulator-boot-on;
 365                                 regulator-min-microvolt = <675000>;
 366                                 regulator-max-microvolt = <750000>;
 367                                 regulator-ramp-delay = <12500>;
 368                                 regulator-name = "vdd_log_s0";
 369
 370                                 regulator-state-mem {
 371                                         regulator-off-in-suspend;
 372                                         regulator-suspend-microvolt = <750000>;
 373                                 };
 374                         };
 375
 376                         vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
 377                                 regulator-always-on;
 378                                 regulator-boot-on;
 379                                 regulator-min-microvolt = <550000>;
 380                                 regulator-max-microvolt = <950000>;
 381                                 regulator-ramp-delay = <12500>;
 382                                 regulator-name = "vdd_vdenc_s0";
 383
 384                                 regulator-state-mem {
 385                                         regulator-off-in-suspend;
 386                                 };
 387                         };
 388
 389                         vdd_ddr_s0: dcdc-reg5 {
 390                                 regulator-always-on;
 391                                 regulator-boot-on;
 392                                 regulator-min-microvolt = <675000>;
 393                                 regulator-max-microvolt = <900000>;
 394                                 regulator-ramp-delay = <12500>;
 395                                 regulator-name = "vdd_ddr_s0";
 396
 397                                 regulator-state-mem {
 398                                         regulator-off-in-suspend;
 399                                         regulator-suspend-microvolt = <850000>;
 400                                 };
 401                         };
 402
 403                         vdd2_ddr_s3: dcdc-reg6 {
 404                                 regulator-always-on;
 405                                 regulator-boot-on;
 406                                 regulator-name = "vdd2_ddr_s3";
 407
 408                                 regulator-state-mem {
 409                                         regulator-on-in-suspend;
 410                                 };
 411                         };
 412
 413                         vcc_2v0_pldo_s3: dcdc-reg7 {
 414                                 regulator-always-on;
 415                                 regulator-boot-on;
 416                                 regulator-min-microvolt = <2000000>;
 417                                 regulator-max-microvolt = <2000000>;
 418                                 regulator-ramp-delay = <12500>;
 419                                 regulator-name = "vdd_2v0_pldo_s3";
 420
 421                                 regulator-state-mem {
 422                                         regulator-on-in-suspend;
 423                                         regulator-suspend-microvolt = <2000000>;
 424                                 };
 425                         };
 426
 427                         vcc_3v3_s3: dcdc-reg8 {
 428                                 regulator-always-on;
 429                                 regulator-boot-on;
 430                                 regulator-min-microvolt = <3300000>;
 431                                 regulator-max-microvolt = <3300000>;
 432                                 regulator-name = "vcc_3v3_s3";
 433
 434                                 regulator-state-mem {
 435                                         regulator-on-in-suspend;
 436                                         regulator-suspend-microvolt = <3300000>;
 437                                 };
 438                         };
 439
 440                         vddq_ddr_s0: dcdc-reg9 {
 441                                 regulator-always-on;
 442                                 regulator-boot-on;
 443                                 regulator-name = "vddq_ddr_s0";
 444
 445                                 regulator-state-mem {
 446                                         regulator-off-in-suspend;
 447                                 };
 448                         };
 449
 450                         vcc_1v8_s3: dcdc-reg10 {
 451                                 regulator-always-on;
 452                                 regulator-boot-on;
 453                                 regulator-min-microvolt = <1800000>;
 454                                 regulator-max-microvolt = <1800000>;
 455                                 regulator-name = "vcc_1v8_s3";
 456
 457                                 regulator-state-mem {
 458                                         regulator-on-in-suspend;
 459                                         regulator-suspend-microvolt = <1800000>;
 460                                 };
 461                         };
 462
 463                         avcc_1v8_s0: pldo-reg1 {
 464                                 regulator-always-on;
 465                                 regulator-boot-on;
 466                                 regulator-min-microvolt = <1800000>;
 467                                 regulator-max-microvolt = <1800000>;
 468                                 regulator-name = "avcc_1v8_s0";
 469
 470                                 regulator-state-mem {
 471                                         regulator-off-in-suspend;
 472                                 };
 473                         };
 474
 475                         vcc_1v8_s0: pldo-reg2 {
 476                                 regulator-always-on;
 477                                 regulator-boot-on;
 478                                 regulator-min-microvolt = <1800000>;
 479                                 regulator-max-microvolt = <1800000>;
 480                                 regulator-name = "vcc_1v8_s0";
 481
 482                                 regulator-state-mem {
 483                                         regulator-off-in-suspend;
 484                                         regulator-suspend-microvolt = <1800000>;
 485                                 };
 486                         };
 487
 488                         avdd_1v2_s0: pldo-reg3 {
 489                                 regulator-always-on;
 490                                 regulator-boot-on;
 491                                 regulator-min-microvolt = <1200000>;
 492                                 regulator-max-microvolt = <1200000>;
 493                                 regulator-name = "avdd_1v2_s0";
 494
 495                                 regulator-state-mem {
 496                                         regulator-off-in-suspend;
 497                                 };
 498                         };
 499
 500                         vcc_3v3_s0: pldo-reg4 {
 501                                 regulator-always-on;
 502                                 regulator-boot-on;
 503                                 regulator-min-microvolt = <3300000>;
 504                                 regulator-max-microvolt = <3300000>;
 505                                 regulator-ramp-delay = <12500>;
 506                                 regulator-name = "vcc_3v3_s0";
 507
 508                                 regulator-state-mem {
 509                                         regulator-off-in-suspend;
 510                                 };
 511                         };
 512
 513                         vccio_sd_s0: pldo-reg5 {
 514                                 regulator-always-on;
 515                                 regulator-boot-on;
 516                                 regulator-min-microvolt = <1800000>;
 517                                 regulator-max-microvolt = <3300000>;
 518                                 regulator-ramp-delay = <12500>;
 519                                 regulator-name = "vccio_sd_s0";
 520
 521                                 regulator-state-mem {
 522                                         regulator-off-in-suspend;
 523                                 };
 524                         };
 525
 526                         pldo6_s3: pldo-reg6 {
 527                                 regulator-always-on;
 528                                 regulator-boot-on;
 529                                 regulator-min-microvolt = <1800000>;
 530                                 regulator-max-microvolt = <1800000>;
 531                                 regulator-name = "pldo6_s3";
 532
 533                                 regulator-state-mem {
 534                                         regulator-on-in-suspend;
 535                                         regulator-suspend-microvolt = <1800000>;
 536                                 };
 537                         };
 538
 539                         vdd_0v75_s3: nldo-reg1 {
 540                                 regulator-always-on;
 541                                 regulator-boot-on;
 542                                 regulator-min-microvolt = <750000>;
 543                                 regulator-max-microvolt = <750000>;
 544                                 regulator-name = "vdd_0v75_s3";
 545
 546                                 regulator-state-mem {
 547                                         regulator-on-in-suspend;
 548                                         regulator-suspend-microvolt = <750000>;
 549                                 };
 550                         };
 551
 552                         vdd_ddr_pll_s0: nldo-reg2 {
 553                                 regulator-always-on;
 554                                 regulator-boot-on;
 555                                 regulator-min-microvolt = <850000>;
 556                                 regulator-max-microvolt = <850000>;
 557                                 regulator-name = "vdd_ddr_pll_s0";
 558
 559                                 regulator-state-mem {
 560                                         regulator-off-in-suspend;
 561                                         regulator-suspend-microvolt = <850000>;
 562                                 };
 563                         };
 564
 565                         avdd_0v75_s0: nldo-reg3 {
 566                                 regulator-always-on;
 567                                 regulator-boot-on;
 568                                 regulator-min-microvolt = <750000>;
 569                                 regulator-max-microvolt = <750000>;
 570                                 regulator-name = "avdd_0v75_s0";
 571
 572                                 regulator-state-mem {
 573                                         regulator-off-in-suspend;
 574                                 };
 575                         };
 576
 577                         vdd_0v85_s0: nldo-reg4 {
 578                                 regulator-always-on;
 579                                 regulator-boot-on;
 580                                 regulator-min-microvolt = <850000>;
 581                                 regulator-max-microvolt = <850000>;
 582                                 regulator-name = "vdd_0v85_s0";
 583
 584                                 regulator-state-mem {
 585                                         regulator-off-in-suspend;
 586                                 };
 587                         };
 588
 589                         vdd_0v75_s0: nldo-reg5 {
 590                                 regulator-always-on;
 591                                 regulator-boot-on;
 592                                 regulator-min-microvolt = <750000>;
 593                                 regulator-max-microvolt = <750000>;
 594                                 regulator-name = "vdd_0v75_s0";
 595
 596                                 regulator-state-mem {
 597                                         regulator-off-in-suspend;
 598                                 };
 599                         };
 600                 };
 601         };
 602 };
 603
 604 &uart2 {
 605         pinctrl-0 = <&uart2m0_xfer>;
 606         status = "okay";
 607 };
 608
 609 &uart9 {
 610         pinctrl-0 = <&uart9m0_xfer>;
 611         status = "okay";
 612 };