arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2
   3 /dts-v1/;
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/pinctrl/rockchip.h>
   7 #include "rk3566.dtsi"
   8
   9 / {
  10         model = "Pine64 RK3566 SoQuartz SOM";
  11         compatible = "pine64,soquartz", "rockchip,rk3566";
  12
  13         aliases {
  14                 ethernet0 = &gmac1;
  15                 mmc0 = &sdmmc0;
  16                 mmc1 = &sdhci;
  17                 mmc2 = &sdmmc1;
  18         };
  19
  20         chosen: chosen {
  21                 stdout-path = "serial2:1500000n8";
  22         };
  23
  24         gmac1_clkin: external-gmac1-clock {
  25                 compatible = "fixed-clock";
  26                 clock-frequency = <125000000>;
  27                 clock-output-names = "gmac1_clkin";
  28                 #clock-cells = <0>;
  29         };
  30
  31         leds {
  32                 compatible = "gpio-leds";
  33
  34                 led_diy: led-diy {
  35                         label = "diy-led";
  36                         default-state = "on";
  37                         gpios = <&gpio0 RK_PC1 GPIO_ACTIVE_LOW>;
  38                         linux,default-trigger = "heartbeat";
  39                         pinctrl-names = "default";
  40                         pinctrl-0 = <&diy_led_enable_h>;
  41                         retain-state-suspended;
  42                         status = "disabled";
  43                 };
  44
  45                 led_work: led-work {
  46                         label = "work-led";
  47                         default-state = "off";
  48                         gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_LOW>;
  49                         pinctrl-names = "default";
  50                         pinctrl-0 = <&work_led_enable_h>;
  51                         retain-state-suspended;
  52                         status = "disabled";
  53                 };
  54         };
  55
  56         sdio_pwrseq: sdio-pwrseq {
  57                 status = "okay";
  58                 compatible = "mmc-pwrseq-simple";
  59                 clocks = <&rk809 1>;
  60                 clock-names = "ext_clock";
  61                 pinctrl-names = "default";
  62                 pinctrl-0 = <&wifi_enable_h>;
  63                 reset-gpios = <&gpio2 RK_PC2 GPIO_ACTIVE_LOW>;
  64         };
  65
  66         vbus: vbus-regulator {
  67                 compatible = "regulator-fixed";
  68                 regulator-name = "vbus";
  69                 regulator-always-on;
  70                 regulator-boot-on;
  71                 regulator-min-microvolt = <5000000>;
  72                 regulator-max-microvolt = <5000000>;
  73         };
  74
  75         /* sourced from vbus, vbus is provided by the carrier board */
  76         vcc5v0_sys: vcc5v0-sys-regulator {
  77                 compatible = "regulator-fixed";
  78                 regulator-name = "vcc5v0_sys";
  79                 regulator-always-on;
  80                 regulator-boot-on;
  81                 regulator-min-microvolt = <5000000>;
  82                 regulator-max-microvolt = <5000000>;
  83                 vin-supply = <&vbus>;
  84         };
  85
  86         vcc3v3_sys: vcc3v3-sys-regulator {
  87                 compatible = "regulator-fixed";
  88                 regulator-name = "vcc3v3_sys";
  89                 regulator-always-on;
  90                 regulator-boot-on;
  91                 regulator-min-microvolt = <3300000>;
  92                 regulator-max-microvolt = <3300000>;
  93                 vin-supply = <&vcc5v0_sys>;
  94         };
  95
  96         sdmmc_pwr: sdmmc-pwr-regulator {
  97                 compatible = "regulator-fixed";
  98                 enable-active-high;
  99                 gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
 100                 pinctrl-names = "default";
 101                 pinctrl-0 = <&sdmmc_pwr_h>;
 102                 regulator-name = "sdmmc_pwr";
 103                 status = "disabled";
 104         };
 105 };
 106
 107 &cpu0 {
 108         cpu-supply = <&vdd_cpu>;
 109 };
 110
 111 &cpu1 {
 112         cpu-supply = <&vdd_cpu>;
 113 };
 114
 115 &cpu2 {
 116         cpu-supply = <&vdd_cpu>;
 117 };
 118
 119 &cpu3 {
 120         cpu-supply = <&vdd_cpu>;
 121 };
 122
 123 &gmac1 {
 124         assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>;
 125         assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>, <&gmac1_clkin>;
 126         clock_in_out = "input";
 127         phy-supply = <&vcc_3v3>;
 128         phy-mode = "rgmii";
 129         pinctrl-names = "default";
 130         pinctrl-0 = <&gmac1m0_miim
 131                      &gmac1m0_tx_bus2
 132                      &gmac1m0_rx_bus2
 133                      &gmac1m0_rgmii_clk
 134                      &gmac1m0_clkinout
 135                      &gmac1m0_rgmii_bus>;
 136         snps,reset-gpio = <&gpio0 RK_PC3 GPIO_ACTIVE_LOW>;
 137         snps,reset-active-low;
 138         /* Reset time is 20ms, 100ms for rtl8211f, also works well here */
 139         snps,reset-delays-us = <0 20000 100000>;
 140         tx_delay = <0x30>;
 141         rx_delay = <0x10>;
 142         phy-handle = <&rgmii_phy1>;
 143         status = "disabled";
 144 };
 145
 146 &i2c0 {
 147         status = "okay";
 148
 149         vdd_cpu: regulator@1c {
 150                 compatible = "tcs,tcs4525";
 151                 reg = <0x1c>;
 152                 fcs,suspend-voltage-selector = <1>;
 153                 regulator-name = "vdd_cpu";
 154                 regulator-min-microvolt = <800000>;
 155                 regulator-max-microvolt = <1150000>;
 156                 regulator-ramp-delay = <2300>;
 157                 regulator-always-on;
 158                 regulator-boot-on;
 159                 vin-supply = <&vcc5v0_sys>;
 160
 161                 regulator-state-mem {
 162                         regulator-off-in-suspend;
 163                 };
 164         };
 165
 166         rk809: pmic@20 {
 167                 compatible = "rockchip,rk809";
 168                 reg = <0x20>;
 169                 interrupt-parent = <&gpio0>;
 170                 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
 171                 #clock-cells = <1>;
 172                 clock-output-names = "rk808-clkout1", "rk808-clkout2";
 173                 pinctrl-names = "default";
 174                 pinctrl-0 = <&pmic_int_l>;
 175                 rockchip,system-power-controller;
 176                 wakeup-source;
 177
 178                 vcc1-supply = <&vcc3v3_sys>;
 179                 vcc2-supply = <&vcc3v3_sys>;
 180                 vcc3-supply = <&vcc3v3_sys>;
 181                 vcc4-supply = <&vcc3v3_sys>;
 182                 vcc5-supply = <&vcc3v3_sys>;
 183                 vcc6-supply = <&vcc3v3_sys>;
 184                 vcc7-supply = <&vcc3v3_sys>;
 185                 vcc8-supply = <&vcc3v3_sys>;
 186                 vcc9-supply = <&vcc3v3_sys>;
 187
 188                 regulators {
 189                         vdd_logic: DCDC_REG1 {
 190                                 regulator-name = "vdd_logic";
 191                                 regulator-always-on;
 192                                 regulator-boot-on;
 193                                 regulator-min-microvolt = <500000>;
 194                                 regulator-max-microvolt = <1350000>;
 195                                 regulator-init-microvolt = <900000>;
 196                                 regulator-ramp-delay = <6001>;
 197                                 regulator-initial-mode = <0x2>;
 198                                 regulator-state-mem {
 199                                         regulator-on-in-suspend;
 200                                         regulator-suspend-microvolt = <900000>;
 201                                 };
 202                         };
 203
 204                         vdd_gpu: DCDC_REG2 {
 205                                 regulator-name = "vdd_gpu";
 206                                 regulator-always-on;
 207                                 regulator-boot-on;
 208                                 regulator-min-microvolt = <500000>;
 209                                 regulator-max-microvolt = <1350000>;
 210                                 regulator-init-microvolt = <900000>;
 211                                 regulator-ramp-delay = <6001>;
 212                                 regulator-initial-mode = <0x2>;
 213                                         regulator-state-mem {
 214                                         regulator-off-in-suspend;
 215                                 };
 216                         };
 217
 218                         vcc_ddr: DCDC_REG3 {
 219                                 regulator-always-on;
 220                                 regulator-boot-on;
 221                                 regulator-initial-mode = <0x2>;
 222                                 regulator-name = "vcc_ddr";
 223                                 regulator-state-mem {
 224                                         regulator-on-in-suspend;
 225                                 };
 226                         };
 227
 228                         vdd_npu: DCDC_REG4 {
 229                                 regulator-always-on;
 230                                 regulator-boot-on;
 231                                 regulator-min-microvolt = <500000>;
 232                                 regulator-max-microvolt = <1350000>;
 233                                 regulator-init-microvolt = <900000>;
 234                                 regulator-initial-mode = <0x2>;
 235                                 regulator-name = "vdd_npu";
 236                                 regulator-state-mem {
 237                                         regulator-off-in-suspend;
 238                                 };
 239                         };
 240
 241                         vcc_1v8: DCDC_REG5 {
 242                                 regulator-name = "vcc_1v8";
 243                                 regulator-always-on;
 244                                 regulator-boot-on;
 245                                 regulator-min-microvolt = <1800000>;
 246                                 regulator-max-microvolt = <1800000>;
 247                                 regulator-state-mem {
 248                                         regulator-on-in-suspend;
 249                                         regulator-suspend-microvolt = <1800000>;
 250                                 };
 251                         };
 252
 253                         vdda0v9_image: LDO_REG1 {
 254                                 regulator-always-on;
 255                                 regulator-boot-on;
 256                                 regulator-min-microvolt = <900000>;
 257                                 regulator-max-microvolt = <900000>;
 258                                 regulator-name = "vdda0v9_image";
 259                                 regulator-state-mem {
 260                                         regulator-on-in-suspend;
 261                                         regulator-suspend-microvolt = <900000>;
 262                                 };
 263                         };
 264
 265                         vdda_0v9: LDO_REG2 {
 266                                 regulator-always-on;
 267                                 regulator-boot-on;
 268                                 regulator-min-microvolt = <900000>;
 269                                 regulator-max-microvolt = <900000>;
 270                                 regulator-name = "vdda_0v9";
 271                                 regulator-state-mem {
 272                                         regulator-off-in-suspend;
 273                                 };
 274                         };
 275
 276                         vdda0v9_pmu: LDO_REG3 {
 277                                 regulator-always-on;
 278                                 regulator-boot-on;
 279                                 regulator-min-microvolt = <900000>;
 280                                 regulator-max-microvolt = <900000>;
 281                                 regulator-name = "vdda0v9_pmu";
 282                                 regulator-state-mem {
 283                                         regulator-on-in-suspend;
 284                                         regulator-suspend-microvolt = <900000>;
 285                                 };
 286                         };
 287
 288                         vccio_acodec: LDO_REG4 {
 289                                 regulator-always-on;
 290                                 regulator-boot-on;
 291                                 regulator-min-microvolt = <3300000>;
 292                                 regulator-max-microvolt = <3300000>;
 293                                 regulator-name = "vccio_acodec";
 294                                 regulator-state-mem {
 295                                         regulator-off-in-suspend;
 296                                 };
 297                         };
 298
 299                         vccio_sd: LDO_REG5 {
 300                                 regulator-always-on;
 301                                 regulator-boot-on;
 302                                 regulator-min-microvolt = <1800000>;
 303                                 regulator-max-microvolt = <3300000>;
 304                                 regulator-name = "vccio_sd";
 305                                 regulator-state-mem {
 306                                         regulator-off-in-suspend;
 307                                 };
 308                         };
 309
 310                         vcc3v3_pmu: LDO_REG6 {
 311                                 regulator-always-on;
 312                                 regulator-boot-on;
 313                                 regulator-min-microvolt = <3300000>;
 314                                 regulator-max-microvolt = <3300000>;
 315                                 regulator-name = "vcc3v3_pmu";
 316                                 regulator-state-mem {
 317                                         regulator-on-in-suspend;
 318                                         regulator-suspend-microvolt = <3300000>;
 319                                 };
 320                         };
 321
 322                         vcca_1v8: LDO_REG7 {
 323                                 regulator-always-on;
 324                                 regulator-boot-on;
 325                                 regulator-min-microvolt = <1800000>;
 326                                 regulator-max-microvolt = <1800000>;
 327                                 regulator-name = "vcca_1v8";
 328                                 regulator-state-mem {
 329                                         regulator-off-in-suspend;
 330                                 };
 331                         };
 332
 333                         vcca1v8_pmu: LDO_REG8 {
 334                                 regulator-always-on;
 335                                 regulator-boot-on;
 336                                 regulator-min-microvolt = <1800000>;
 337                                 regulator-max-microvolt = <1800000>;
 338                                 regulator-name = "vcca1v8_pmu";
 339                                 regulator-state-mem {
 340                                         regulator-off-in-suspend;
 341                                 };
 342                         };
 343
 344                         vcca1v8_image: LDO_REG9 {
 345                                 regulator-always-on;
 346                                 regulator-boot-on;
 347                                 regulator-min-microvolt = <1800000>;
 348                                 regulator-max-microvolt = <1800000>;
 349                                 regulator-name = "vcca1v8_image";
 350                                 regulator-state-mem {
 351                                         regulator-off-in-suspend;
 352                                 };
 353                         };
 354
 355                         vcc_3v3: SWITCH_REG1 {
 356                                 regulator-name = "vcc_3v3";
 357                                 regulator-state-mem {
 358                                         regulator-off-in-suspend;
 359                                 };
 360                         };
 361
 362                         vcc3v3_sd: SWITCH_REG2 {
 363                                 regulator-name = "vcc3v3_sd";
 364                                 status = "disabled";
 365                                 regulator-state-mem {
 366                                         regulator-on-in-suspend;
 367                                 };
 368                         };
 369
 370                 };
 371         };
 372 };
 373
 374 /*
 375  * i2c1 is exposed on CM1 / Module1A
 376  * pin 80 - i2c1_scl_m0, pullup to vcc3v3_pmu
 377  * pin 82 - i2c1_sda_m0, pullup to vcc3v3_pmu
 378  */
 379 &i2c1 {
 380         status = "disabled";
 381 };
 382
 383 /*
 384  * i2c2 is exposed on CM1 / Module1A
 385  * pin 56 - i2c2_scl_m1, pullup to vcc_3v3, shared with i2s1_8ch
 386  * pin 58 - i2c2_sda_m1, pullup to vcc_3v3
 387  */
 388 &i2c2 {
 389         pinctrl-names = "default";
 390         pinctrl-0 = <&i2c2m1_xfer>;
 391         status = "disabled";
 392 };
 393
 394 /*
 395  * i2c3 is exposed on CM1 / Module1A
 396  * pin 35 - i2c3_scl_m0, pullup to vcc_3v3
 397  * pin 36 - i2c3_sda_m0, pullup to vcc_3v3
 398  */
 399 &i2c3 {
 400         status = "disabled";
 401 };
 402
 403 /*
 404  * i2c4 is exposed on CM2 / Module1B
 405  * pin 45 - i2c4_scl_m1
 406  * pin 47 - i2c4_sda_m1
 407  */
 408 &i2c4 {
 409         pinctrl-names = "default";
 410         pinctrl-0 = <&i2c4m1_xfer>;
 411         status = "disabled";
 412 };
 413
 414 /*
 415  * i2s1_8ch is exposed on CM1 / Module1A
 416  * pin 24 - i2s1_sdi1_m1
 417  * pin 25 - i2s1_sdo0_m1
 418  * pin 26 - i2s1_lrck_tx_m1
 419  * pin 27 - i2s1_sdi0_m1
 420  * pin 29 - i2s1_sdi3_m1
 421  * pin 30 - i2s1_sdi2_m1
 422  * pin 40 - i2s1_sdo1_m1, shared with spi3
 423  * pin 41 - i2s1_sdo2_m1
 424  * pin 49 - i2s1_sclk_tx_m1
 425  * pin 50 - i2s1_mclk_m1
 426  * pin 56 - i2s1_sdo3_m1, shared with i2c2
 427  */
 428 &i2s1_8ch {
 429         pinctrl-names = "default";
 430         pinctrl-0 = <&i2s1m1_sclktx &i2s1m1_sclkrx
 431                      &i2s1m1_lrcktx &i2s1m1_lrckrx
 432                      &i2s1m1_sdi0   &i2s1m1_sdi1
 433                      &i2s1m1_sdi2   &i2s1m1_sdi3
 434                      &i2s1m1_sdo0   &i2s1m1_sdo1
 435                      &i2s1m1_sdo2   &i2s1m1_sdo3>;
 436         status = "disabled";
 437 };
 438
 439 &mdio1 {
 440         rgmii_phy1: ethernet-phy@0 {
 441                 compatible = "ethernet-phy-ieee802.3-c22";
 442                 reg = <0>;
 443                 status = "disabled";
 444         };
 445 };
 446
 447 &pinctrl {
 448         bt {
 449                 bt_enable_h: bt-enable-h {
 450                         rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
 451                 };
 452
 453                 bt_host_wake_l: bt-host-wake-l {
 454                         rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_down>;
 455                 };
 456
 457                 bt_wake_l: bt-wake-l {
 458                         rockchip,pins = <2 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
 459                 };
 460         };
 461
 462         leds {
 463                 work_led_enable_h: work-led-enable-h {
 464                         rockchip,pins = <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
 465                 };
 466
 467                 diy_led_enable_h: diy-led-enable-h {
 468                         rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
 469                 };
 470         };
 471
 472         pmic {
 473                 pmic_int_l: pmic-int-l {
 474                         rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
 475                 };
 476         };
 477
 478         sdio-pwrseq {
 479                 wifi_enable_h: wifi-enable-h {
 480                         rockchip,pins = <2 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
 481                 };
 482         };
 483
 484         sdmmc-pwr {
 485                 sdmmc_pwr_h: sdmmc-pwr-h {
 486                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
 487                 };
 488         };
 489 };
 490
 491 &pmu_io_domains {
 492         pmuio1-supply = <&vcc3v3_pmu>;
 493         pmuio2-supply = <&vcc3v3_pmu>;
 494         vccio1-supply = <&vcc_3v3>;
 495         vccio2-supply = <&vcc_1v8>;
 496         vccio3-supply = <&vccio_sd>;
 497         vccio4-supply = <&vcc_1v8>;
 498         vccio5-supply = <&vcc_3v3>;
 499         vccio6-supply = <&vcc_3v3>;
 500         vccio7-supply = <&vcc_3v3>;
 501         status = "okay";
 502 };
 503
 504 /*
 505  * saradc is exposed on CM1 / Module1A
 506  * pin 94 - saradc_vin3
 507  * pin 96 - saradc_vin2
 508  */
 509 &saradc {
 510         vref-supply = <&vcca_1v8>;
 511         status = "disabled";
 512 };
 513
 514 &sdhci {
 515         bus-width = <8>;
 516         mmc-hs200-1_8v;
 517         non-removable;
 518         vmmc-supply = <&vcc_3v3>;
 519         vqmmc-supply = <&vcc_1v8>;
 520         status = "okay";
 521 };
 522
 523 &sdmmc0 {
 524         broken-cd;
 525         bus-width = <4>;
 526         cap-sd-highspeed;
 527         disable-wp;
 528         pinctrl-names = "default";
 529         pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
 530         vqmmc-supply = <&vccio_sd>;
 531         status = "disabled";
 532 };
 533
 534 &sdmmc1 {
 535         bus-width = <4>;
 536         cap-sd-highspeed;
 537         cap-sdio-irq;
 538         keep-power-in-suspend;
 539         mmc-pwrseq = <&sdio_pwrseq>;
 540         non-removable;
 541         pinctrl-names = "default";
 542         pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
 543         sd-uhs-sdr104;
 544         vmmc-supply = <&vcc3v3_sys>;
 545         vqmmc-supply = <&vcc_1v8>;
 546         status = "okay";
 547 };
 548
 549 /*
 550  * spi3 is exposed on CM1 / Module1A
 551  * pin 37 - spi3_cs1_m0
 552  * pin 38 - spi3_clk_m0
 553  * pin 39 - spi3_cs0_m0
 554  * pin 40 - spi3_miso_m0, shared with i2s1_8ch
 555  * pin 44 - spi3_mosi_m0
 556  */
 557 &spi3 {
 558         status = "disabled";
 559 };
 560
 561 &tsadc {
 562         status = "okay";
 563 };
 564
 565 &uart1 {
 566         pinctrl-names = "default";
 567         pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn &uart1m0_rtsn>;
 568         uart-has-rtscts;
 569         status = "okay";
 570
 571         bluetooth {
 572                 compatible = "brcm,bcm43438-bt";
 573                 clocks = <&rk809 1>;
 574                 clock-names = "lpo";
 575                 device-wakeup-gpios = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>;
 576                 host-wakeup-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
 577                 shutdown-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
 578                 pinctrl-names = "default";
 579                 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
 580                 vbat-supply = <&vcc3v3_sys>;
 581                 vddio-supply = <&vcca1v8_pmu>;
 582         };
 583 };
 584
 585 /*
 586  * uart2 is exposed on CM1 / Module1A
 587  * pin 51 - uart2_rx_m0
 588  * pin 55 - uart2_tx_m0
 589  */
 590 &uart2 {
 591         status = "disabled";
 592 };
 593
 594 /*
 595  * uart7 is exposed on CM1 / Module1A
 596  * pin 46 - uart7_tx_m2
 597  * pin 47 - uart7_rx_m2
 598  */
 599 &uart7 {
 600         pinctrl-names = "default";
 601         pinctrl-0 = <&uart7m2_xfer>;
 602         status = "disabled";
 603 };
 604
 605 /* dwc3_otg is the only usb port available */
 606 &usb2phy0 {
 607         status = "disabled";
 608 };
 609
 610 &usb2phy0_otg {
 611         status = "disabled";
 612 };
 613
 614 &usb_host0_xhci {
 615         status = "disabled";
 616 };