arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2018 Collabora Ltd.
   4  * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd.
   5  * Copyright (c) 2018 Linaro Ltd.
   6  */
   7
   8 #include "rk3399.dtsi"
   9 #include "rk3399-opp.dtsi"
  10
  11 / {
  12         aliases {
  13                 mmc0 = &sdio0;
  14                 mmc1 = &sdmmc;
  15                 mmc2 = &sdhci;
  16         };
  17
  18         sdio_pwrseq: sdio-pwrseq {
  19                 compatible = "mmc-pwrseq-simple";
  20                 clocks = <&rk808 1>;
  21                 clock-names = "ext_clock";
  22                 pinctrl-names = "default";
  23                 pinctrl-0 = <&wifi_enable_h>;
  24                 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
  25         };
  26
  27         vcc12v_dcin: vcc12v-dcin {
  28                 compatible = "regulator-fixed";
  29                 regulator-name = "vcc12v_dcin";
  30                 regulator-min-microvolt = <12000000>;
  31                 regulator-max-microvolt = <12000000>;
  32                 regulator-always-on;
  33                 regulator-boot-on;
  34         };
  35
  36         vcc1v8_s0: vcc1v8-s0 {
  37                 compatible = "regulator-fixed";
  38                 regulator-name = "vcc1v8_s0";
  39                 regulator-min-microvolt = <1800000>;
  40                 regulator-max-microvolt = <1800000>;
  41                 regulator-always-on;
  42         };
  43
  44         vcc5v0_sys: vcc5v0-sys {
  45                 compatible = "regulator-fixed";
  46                 regulator-name = "vcc5v0_sys";
  47                 regulator-min-microvolt = <5000000>;
  48                 regulator-max-microvolt = <5000000>;
  49                 regulator-always-on;
  50                 vin-supply = <&vcc12v_dcin>;
  51         };
  52
  53         vcc3v3_sys: vcc3v3-sys {
  54                 compatible = "regulator-fixed";
  55                 regulator-name = "vcc3v3_sys";
  56                 regulator-min-microvolt = <3300000>;
  57                 regulator-max-microvolt = <3300000>;
  58                 regulator-always-on;
  59                 vin-supply = <&vcc5v0_sys>;
  60         };
  61
  62         vcc3v3_pcie: vcc3v3-pcie-regulator {
  63                 compatible = "regulator-fixed";
  64                 enable-active-high;
  65                 pinctrl-names = "default";
  66                 pinctrl-0 = <&pcie_drv>;
  67                 regulator-boot-on;
  68                 regulator-name = "vcc3v3_pcie";
  69                 regulator-min-microvolt = <3300000>;
  70                 regulator-max-microvolt = <3300000>;
  71                 vin-supply = <&vcc3v3_sys>;
  72         };
  73
  74         vcc5v0_host: vcc5v0-host-regulator {
  75                 compatible = "regulator-fixed";
  76                 enable-active-high;
  77                 pinctrl-names = "default";
  78                 pinctrl-0 = <&host_vbus_drv>;
  79                 regulator-name = "vcc5v0_host";
  80                 regulator-min-microvolt = <5000000>;
  81                 regulator-max-microvolt = <5000000>;
  82                 regulator-always-on;
  83                 vin-supply = <&vcc5v0_sys>;
  84         };
  85
  86         vcc_0v9: vcc-0v9 {
  87                 compatible = "regulator-fixed";
  88                 regulator-name = "vcc_0v9";
  89                 regulator-always-on;
  90                 regulator-min-microvolt = <900000>;
  91                 regulator-max-microvolt = <900000>;
  92                 vin-supply = <&vcc3v3_sys>;
  93         };
  94 };
  95
  96 &cpu_l0 {
  97         cpu-supply = <&vdd_cpu_l>;
  98 };
  99
 100 &cpu_l1 {
 101         cpu-supply = <&vdd_cpu_l>;
 102 };
 103
 104 &cpu_l2 {
 105         cpu-supply = <&vdd_cpu_l>;
 106 };
 107
 108 &cpu_l3 {
 109         cpu-supply = <&vdd_cpu_l>;
 110 };
 111
 112 &cpu_b0 {
 113         cpu-supply = <&vdd_cpu_b>;
 114 };
 115
 116 &cpu_b1 {
 117         cpu-supply = <&vdd_cpu_b>;
 118 };
 119
 120 &emmc_phy {
 121         status = "okay";
 122 };
 123
 124 &gpu {
 125         mali-supply = <&vdd_gpu>;
 126         status = "okay";
 127 };
 128
 129 &hdmi {
 130         ddc-i2c-bus = <&i2c3>;
 131         pinctrl-names = "default";
 132         pinctrl-0 = <&hdmi_cec>;
 133         status = "okay";
 134 };
 135
 136 &hdmi_sound {
 137         status = "okay";
 138 };
 139
 140 &i2c0 {
 141         clock-frequency = <400000>;
 142         i2c-scl-rising-time-ns = <168>;
 143         i2c-scl-falling-time-ns = <4>;
 144         status = "okay";
 145
 146         vdd_cpu_b: regulator@40 {
 147                 compatible = "silergy,syr827";
 148                 reg = <0x40>;
 149                 fcs,suspend-voltage-selector = <1>;
 150                 regulator-name = "vdd_cpu_b";
 151                 regulator-min-microvolt = <712500>;
 152                 regulator-max-microvolt = <1500000>;
 153                 regulator-ramp-delay = <1000>;
 154                 regulator-always-on;
 155                 regulator-boot-on;
 156                 vin-supply = <&vcc5v0_sys>;
 157                 status = "okay";
 158
 159                 regulator-state-mem {
 160                         regulator-off-in-suspend;
 161                 };
 162         };
 163
 164         vdd_gpu: regulator@41 {
 165                 compatible = "silergy,syr828";
 166                 reg = <0x41>;
 167                 fcs,suspend-voltage-selector = <1>;
 168                 regulator-name = "vdd_gpu";
 169                 regulator-min-microvolt = <712500>;
 170                 regulator-max-microvolt = <1500000>;
 171                 regulator-ramp-delay = <1000>;
 172                 regulator-always-on;
 173                 regulator-boot-on;
 174                 vin-supply = <&vcc5v0_sys>;
 175                 regulator-state-mem {
 176                         regulator-off-in-suspend;
 177                 };
 178         };
 179
 180         rk808: pmic@1b {
 181                 compatible = "rockchip,rk808";
 182                 reg = <0x1b>;
 183                 interrupt-parent = <&gpio1>;
 184                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 185                 pinctrl-names = "default";
 186                 pinctrl-0 = <&pmic_int_l>;
 187                 rockchip,system-power-controller;
 188                 wakeup-source;
 189                 #clock-cells = <1>;
 190                 clock-output-names = "xin32k", "rk808-clkout2";
 191
 192                 vcc1-supply = <&vcc5v0_sys>;
 193                 vcc2-supply = <&vcc5v0_sys>;
 194                 vcc3-supply = <&vcc5v0_sys>;
 195                 vcc4-supply = <&vcc5v0_sys>;
 196                 vcc6-supply = <&vcc5v0_sys>;
 197                 vcc7-supply = <&vcc5v0_sys>;
 198                 vcc8-supply = <&vcc3v3_sys>;
 199                 vcc9-supply = <&vcc5v0_sys>;
 200                 vcc10-supply = <&vcc5v0_sys>;
 201                 vcc11-supply = <&vcc5v0_sys>;
 202                 vcc12-supply = <&vcc3v3_sys>;
 203                 vddio-supply = <&vcc_1v8>;
 204
 205                 regulators {
 206                         vdd_center: DCDC_REG1 {
 207                                 regulator-name = "vdd_center";
 208                                 regulator-min-microvolt = <750000>;
 209                                 regulator-max-microvolt = <1350000>;
 210                                 regulator-always-on;
 211                                 regulator-boot-on;
 212                                 regulator-state-mem {
 213                                         regulator-off-in-suspend;
 214                                 };
 215                         };
 216
 217                         vdd_cpu_l: DCDC_REG2 {
 218                                 regulator-name = "vdd_cpu_l";
 219                                 regulator-min-microvolt = <750000>;
 220                                 regulator-max-microvolt = <1350000>;
 221                                 regulator-always-on;
 222                                 regulator-boot-on;
 223                                 regulator-state-mem {
 224                                         regulator-off-in-suspend;
 225                                 };
 226                         };
 227
 228                         vcc_ddr: DCDC_REG3 {
 229                                 regulator-name = "vcc_ddr";
 230                                 regulator-always-on;
 231                                 regulator-boot-on;
 232                                 regulator-state-mem {
 233                                         regulator-on-in-suspend;
 234                                 };
 235                         };
 236
 237                         vcc_1v8: DCDC_REG4 {
 238                                 regulator-name = "vcc_1v8";
 239                                 regulator-min-microvolt = <1800000>;
 240                                 regulator-max-microvolt = <1800000>;
 241                                 regulator-always-on;
 242                                 regulator-boot-on;
 243                                 regulator-state-mem {
 244                                         regulator-on-in-suspend;
 245                                         regulator-suspend-microvolt = <1800000>;
 246                                 };
 247                         };
 248
 249                         vcc1v8_dvp: LDO_REG1 {
 250                                 regulator-name = "vcc1v8_dvp";
 251                                 regulator-min-microvolt = <1800000>;
 252                                 regulator-max-microvolt = <1800000>;
 253                                 regulator-always-on;
 254                                 regulator-boot-on;
 255                                 regulator-state-mem {
 256                                         regulator-on-in-suspend;
 257                                         regulator-suspend-microvolt = <1800000>;
 258                                 };
 259                         };
 260
 261                         vcca1v8_hdmi: LDO_REG2 {
 262                                 regulator-name = "vcca1v8_hdmi";
 263                                 regulator-min-microvolt = <1800000>;
 264                                 regulator-max-microvolt = <1800000>;
 265                                 regulator-always-on;
 266                                 regulator-boot-on;
 267                                 regulator-state-mem {
 268                                         regulator-on-in-suspend;
 269                                         regulator-suspend-microvolt = <1800000>;
 270                                 };
 271                         };
 272
 273                         vcca_1v8: LDO_REG3 {
 274                                 regulator-name = "vcca_1v8";
 275                                 regulator-min-microvolt = <1800000>;
 276                                 regulator-max-microvolt = <1800000>;
 277                                 regulator-always-on;
 278                                 regulator-boot-on;
 279                                 regulator-state-mem {
 280                                         regulator-on-in-suspend;
 281                                         regulator-suspend-microvolt = <1800000>;
 282                                 };
 283                         };
 284
 285                         vcc_sd: LDO_REG4 {
 286                                 regulator-name = "vcc_sd";
 287                                 regulator-min-microvolt = <1800000>;
 288                                 regulator-max-microvolt = <3300000>;
 289                                 regulator-always-on;
 290                                 regulator-boot-on;
 291                                 regulator-state-mem {
 292                                         regulator-on-in-suspend;
 293                                         regulator-suspend-microvolt = <3300000>;
 294                                 };
 295                         };
 296
 297                         vcc3v0_sd: LDO_REG5 {
 298                                 regulator-name = "vcc3v0_sd";
 299                                 regulator-min-microvolt = <3000000>;
 300                                 regulator-max-microvolt = <3000000>;
 301                                 regulator-always-on;
 302                                 regulator-boot-on;
 303                                 regulator-state-mem {
 304                                         regulator-on-in-suspend;
 305                                         regulator-suspend-microvolt = <3000000>;
 306                                 };
 307                         };
 308
 309                         vcc_1v5: LDO_REG6 {
 310                                 regulator-name = "vcc_1v5";
 311                                 regulator-min-microvolt = <1500000>;
 312                                 regulator-max-microvolt = <1500000>;
 313                                 regulator-always-on;
 314                                 regulator-boot-on;
 315                                 regulator-state-mem {
 316                                         regulator-on-in-suspend;
 317                                         regulator-suspend-microvolt = <1500000>;
 318                                 };
 319                         };
 320
 321                         vcca0v9_hdmi: LDO_REG7 {
 322                                 regulator-name = "vcca0v9_hdmi";
 323                                 regulator-min-microvolt = <900000>;
 324                                 regulator-max-microvolt = <900000>;
 325                                 regulator-always-on;
 326                                 regulator-boot-on;
 327                                 regulator-state-mem {
 328                                         regulator-on-in-suspend;
 329                                         regulator-suspend-microvolt = <900000>;
 330                                 };
 331                         };
 332
 333                         vcc_3v0: LDO_REG8 {
 334                                 regulator-name = "vcc_3v0";
 335                                 regulator-min-microvolt = <3000000>;
 336                                 regulator-max-microvolt = <3000000>;
 337                                 regulator-always-on;
 338                                 regulator-boot-on;
 339                                 regulator-state-mem {
 340                                         regulator-on-in-suspend;
 341                                         regulator-suspend-microvolt = <3000000>;
 342                                 };
 343                         };
 344
 345                         vcc3v3_s3: SWITCH_REG1 {
 346                                 regulator-name = "vcc3v3_s3";
 347                                 regulator-always-on;
 348                                 regulator-boot-on;
 349                                 regulator-state-mem {
 350                                         regulator-on-in-suspend;
 351                                 };
 352                         };
 353
 354                         vcc3v3_s0: SWITCH_REG2 {
 355                                 regulator-name = "vcc3v3_s0";
 356                                 regulator-always-on;
 357                                 regulator-boot-on;
 358                                 regulator-state-mem {
 359                                         regulator-on-in-suspend;
 360                                 };
 361                         };
 362                 };
 363         };
 364 };
 365
 366 &i2c1 {
 367         status = "okay";
 368 };
 369
 370 &i2c2 {
 371         status = "okay";
 372 };
 373
 374 &i2c3 {
 375         status = "okay";
 376 };
 377
 378 &i2c4 {
 379         status = "okay";
 380 };
 381
 382 &i2s2 {
 383         status = "okay";
 384 };
 385
 386 &io_domains {
 387         bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */
 388         audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */
 389         sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */
 390         gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */
 391         status = "okay";
 392 };
 393
 394 &pcie_phy {
 395         status = "okay";
 396 };
 397
 398 &pcie0 {
 399         num-lanes = <4>;
 400         pinctrl-names = "default";
 401         pinctrl-0 = <&pcie_clkreqn_cpm>;
 402         vpcie0v9-supply = <&vcc_0v9>;
 403         vpcie1v8-supply = <&vcca_1v8>;
 404         vpcie3v3-supply = <&vcc3v3_pcie>;
 405         status = "okay";
 406 };
 407
 408 &pmu_io_domains {
 409         pmu1830-supply = <&vcc_1v8>;
 410         status = "okay";
 411 };
 412
 413 &pinctrl {
 414         bt {
 415                 bt_enable_h: bt-enable-h {
 416                         rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
 417                 };
 418
 419                 bt_host_wake_l: bt-host-wake-l {
 420                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
 421                 };
 422
 423                 bt_wake_l: bt-wake-l {
 424                         rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
 425                 };
 426         };
 427
 428         sdmmc {
 429                 sdmmc_bus1: sdmmc-bus1 {
 430                         rockchip,pins =
 431                                 <4 RK_PB0 1 &pcfg_pull_up_8ma>;
 432                 };
 433
 434                 sdmmc_bus4: sdmmc-bus4 {
 435                         rockchip,pins =
 436                                 <4 RK_PB0 1 &pcfg_pull_up_8ma>,
 437                                 <4 RK_PB1 1 &pcfg_pull_up_8ma>,
 438                                 <4 RK_PB2 1 &pcfg_pull_up_8ma>,
 439                                 <4 RK_PB3 1 &pcfg_pull_up_8ma>;
 440                 };
 441
 442                 sdmmc_clk: sdmmc-clk {
 443                         rockchip,pins =
 444                                 <4 RK_PB4 1 &pcfg_pull_none_18ma>;
 445                 };
 446
 447                 sdmmc_cmd: sdmmc-cmd {
 448                         rockchip,pins =
 449                                 <4 RK_PB5 1 &pcfg_pull_up_8ma>;
 450                 };
 451         };
 452
 453         sdio0 {
 454                 sdio0_bus4: sdio0-bus4 {
 455                         rockchip,pins =
 456                                 <2 RK_PC4 1 &pcfg_pull_up_20ma>,
 457                                 <2 RK_PC5 1 &pcfg_pull_up_20ma>,
 458                                 <2 RK_PC6 1 &pcfg_pull_up_20ma>,
 459                                 <2 RK_PC7 1 &pcfg_pull_up_20ma>;
 460                 };
 461
 462                 sdio0_cmd: sdio0-cmd {
 463                         rockchip,pins =
 464                                 <2 RK_PD0 1 &pcfg_pull_up_20ma>;
 465                 };
 466
 467                 sdio0_clk: sdio0-clk {
 468                         rockchip,pins =
 469                                 <2 RK_PD1 1 &pcfg_pull_none_20ma>;
 470                 };
 471         };
 472
 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                 vsel1_pin: vsel1-pin {
 480                         rockchip,pins =
 481                                 <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 482                 };
 483
 484                 vsel2_pin: vsel2-pin {
 485                         rockchip,pins =
 486                                 <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 487                 };
 488         };
 489
 490         sdio-pwrseq {
 491                 wifi_enable_h: wifi-enable-h {
 492                         rockchip,pins =
 493                                 <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 494                 };
 495         };
 496
 497         wifi {
 498                 wifi_host_wake_l: wifi-host-wake-l {
 499                         rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 500                 };
 501         };
 502 };
 503
 504 &pwm2 {
 505         status = "okay";
 506 };
 507
 508 &pwm3 {
 509         status = "okay";
 510 };
 511
 512 &sdio0 {
 513         bus-width = <4>;
 514         clock-frequency = <50000000>;
 515         cap-sdio-irq;
 516         cap-sd-highspeed;
 517         keep-power-in-suspend;
 518         mmc-pwrseq = <&sdio_pwrseq>;
 519         non-removable;
 520         pinctrl-names = "default";
 521         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 522         sd-uhs-sdr104;
 523         #address-cells = <1>;
 524         #size-cells = <0>;
 525         status = "okay";
 526
 527         brcmf: wifi@1 {
 528                 compatible = "brcm,bcm4329-fmac";
 529                 reg = <1>;
 530                 interrupt-parent = <&gpio0>;
 531                 interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
 532                 interrupt-names = "host-wake";
 533                 pinctrl-names = "default";
 534                 pinctrl-0 = <&wifi_host_wake_l>;
 535         };
 536 };
 537
 538 &sdhci {
 539         bus-width = <8>;
 540         mmc-hs400-1_8v;
 541         mmc-hs400-enhanced-strobe;
 542         non-removable;
 543         status = "okay";
 544 };
 545
 546 &sdmmc {
 547         bus-width = <4>;
 548         cap-mmc-highspeed;
 549         cap-sd-highspeed;
 550         clock-frequency = <100000000>;
 551         max-frequency = <100000000>;
 552         cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 553         disable-wp;
 554         sd-uhs-sdr104;
 555         vqmmc-supply = <&vcc_sd>;
 556         card-detect-delay = <800>;
 557         pinctrl-names = "default";
 558         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 559         status = "okay";
 560 };
 561
 562 &tsadc {
 563         rockchip,hw-tshut-mode = <1>;
 564         rockchip,hw-tshut-polarity = <1>;
 565         rockchip,hw-tshut-temp = <110000>;
 566         status = "okay";
 567 };
 568
 569 &uart0 {
 570         pinctrl-names = "default";
 571         pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
 572         status = "okay";
 573
 574         bluetooth {
 575                 compatible = "brcm,bcm43438-bt";
 576                 clocks = <&rk808 1>;
 577                 clock-names = "ext_clock";
 578                 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
 579                 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
 580                 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
 581                 pinctrl-names = "default";
 582                 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
 583         };
 584 };
 585
 586 &uart2 {
 587         status = "okay";
 588 };
 589
 590 &tcphy0 {
 591         status = "okay";
 592 };
 593
 594 &tcphy1 {
 595         status = "okay";
 596 };
 597
 598 &u2phy0 {
 599         status = "okay";
 600 };
 601
 602 &u2phy1 {
 603         status = "okay";
 604 };
 605
 606 &u2phy0_host {
 607         phy-supply = <&vcc5v0_host>;
 608         status = "okay";
 609 };
 610
 611 &u2phy1_host {
 612         phy-supply = <&vcc5v0_host>;
 613         status = "okay";
 614 };
 615
 616 &u2phy0_otg {
 617         status = "okay";
 618 };
 619
 620 &u2phy1_otg {
 621         status = "okay";
 622 };
 623
 624 &usb_host0_ehci {
 625         status = "okay";
 626 };
 627
 628 &usb_host0_ohci {
 629         status = "okay";
 630 };
 631
 632 &usb_host1_ehci {
 633         status = "okay";
 634 };
 635
 636 &usb_host1_ohci {
 637         status = "okay";
 638 };
 639
 640 &usbdrd3_0 {
 641         status = "okay";
 642 };
 643
 644 &usbdrd_dwc3_0 {
 645         status = "okay";
 646 };
 647
 648 &usbdrd3_1 {
 649         status = "okay";
 650 };
 651
 652 &usbdrd_dwc3_1 {
 653         status = "okay";
 654 };
 655
 656 &vopb {
 657         status = "okay";
 658 };
 659
 660 &vopb_mmu {
 661         status = "okay";
 662 };
 663
 664 &vopl {
 665         status = "okay";
 666 };
 667
 668 &vopl_mmu {
 669         status = "okay";
 670 };