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         vcc1v8_s0: vcc1v8-s0 {
  13                 compatible = "regulator-fixed";
  14                 regulator-name = "vcc1v8_s0";
  15                 regulator-min-microvolt = <1800000>;
  16                 regulator-max-microvolt = <1800000>;
  17                 regulator-always-on;
  18         };
  19
  20         vcc_sys: vcc-sys {
  21                 compatible = "regulator-fixed";
  22                 regulator-name = "vcc_sys";
  23                 regulator-min-microvolt = <5000000>;
  24                 regulator-max-microvolt = <5000000>;
  25                 regulator-always-on;
  26         };
  27
  28         vcc3v3_sys: vcc3v3-sys {
  29                 compatible = "regulator-fixed";
  30                 regulator-name = "vcc3v3_sys";
  31                 regulator-min-microvolt = <3300000>;
  32                 regulator-max-microvolt = <3300000>;
  33                 regulator-always-on;
  34                 vin-supply = <&vcc_sys>;
  35         };
  36
  37         vcc3v3_pcie: vcc3v3-pcie-regulator {
  38                 compatible = "regulator-fixed";
  39                 enable-active-high;
  40                 pinctrl-names = "default";
  41                 pinctrl-0 = <&pcie_drv>;
  42                 regulator-boot-on;
  43                 regulator-name = "vcc3v3_pcie";
  44                 regulator-min-microvolt = <3300000>;
  45                 regulator-max-microvolt = <3300000>;
  46                 vin-supply = <&vcc3v3_sys>;
  47         };
  48
  49         vcc5v0_host: vcc5v0-host-regulator {
  50                 compatible = "regulator-fixed";
  51                 enable-active-high;
  52                 pinctrl-names = "default";
  53                 pinctrl-0 = <&host_vbus_drv>;
  54                 regulator-name = "vcc5v0_host";
  55                 regulator-min-microvolt = <5000000>;
  56                 regulator-max-microvolt = <5000000>;
  57                 regulator-always-on;
  58                 vin-supply = <&vcc_sys>;
  59         };
  60 };
  61
  62 &cpu_l0 {
  63         cpu-supply = <&vdd_cpu_l>;
  64 };
  65
  66 &cpu_l1 {
  67         cpu-supply = <&vdd_cpu_l>;
  68 };
  69
  70 &cpu_l2 {
  71         cpu-supply = <&vdd_cpu_l>;
  72 };
  73
  74 &cpu_l3 {
  75         cpu-supply = <&vdd_cpu_l>;
  76 };
  77
  78 &cpu_b0 {
  79         cpu-supply = <&vdd_cpu_b>;
  80 };
  81
  82 &cpu_b1 {
  83         cpu-supply = <&vdd_cpu_b>;
  84 };
  85
  86 &emmc_phy {
  87         status = "okay";
  88 };
  89
  90 &hdmi {
  91         ddc-i2c-bus = <&i2c3>;
  92         pinctrl-names = "default";
  93         pinctrl-0 = <&hdmi_cec>;
  94         status = "okay";
  95 };
  96
  97 &i2c0 {
  98         clock-frequency = <400000>;
  99         i2c-scl-rising-time-ns = <168>;
 100         i2c-scl-falling-time-ns = <4>;
 101         status = "okay";
 102
 103         vdd_cpu_b: regulator@40 {
 104                 compatible = "silergy,syr827";
 105                 reg = <0x40>;
 106                 fcs,suspend-voltage-selector = <1>;
 107                 regulator-name = "vdd_cpu_b";
 108                 regulator-min-microvolt = <712500>;
 109                 regulator-max-microvolt = <1500000>;
 110                 regulator-ramp-delay = <1000>;
 111                 regulator-always-on;
 112                 regulator-boot-on;
 113                 vin-supply = <&vcc_sys>;
 114                 status = "okay";
 115
 116                 regulator-state-mem {
 117                         regulator-off-in-suspend;
 118                 };
 119         };
 120
 121         vdd_gpu: regulator@41 {
 122                 compatible = "silergy,syr828";
 123                 reg = <0x41>;
 124                 fcs,suspend-voltage-selector = <1>;
 125                 regulator-name = "vdd_gpu";
 126                 regulator-min-microvolt = <712500>;
 127                 regulator-max-microvolt = <1500000>;
 128                 regulator-ramp-delay = <1000>;
 129                 regulator-always-on;
 130                 regulator-boot-on;
 131                 vin-supply = <&vcc_sys>;
 132                 regulator-state-mem {
 133                         regulator-off-in-suspend;
 134                 };
 135         };
 136
 137         rk808: pmic@1b {
 138                 compatible = "rockchip,rk808";
 139                 reg = <0x1b>;
 140                 interrupt-parent = <&gpio1>;
 141                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 142                 pinctrl-names = "default";
 143                 pinctrl-0 = <&pmic_int_l>;
 144                 rockchip,system-power-controller;
 145                 wakeup-source;
 146                 #clock-cells = <1>;
 147                 clock-output-names = "xin32k", "rk808-clkout2";
 148
 149                 vcc1-supply = <&vcc_sys>;
 150                 vcc2-supply = <&vcc_sys>;
 151                 vcc3-supply = <&vcc_sys>;
 152                 vcc4-supply = <&vcc_sys>;
 153                 vcc6-supply = <&vcc_sys>;
 154                 vcc7-supply = <&vcc_sys>;
 155                 vcc8-supply = <&vcc3v3_sys>;
 156                 vcc9-supply = <&vcc_sys>;
 157                 vcc10-supply = <&vcc_sys>;
 158                 vcc11-supply = <&vcc_sys>;
 159                 vcc12-supply = <&vcc3v3_sys>;
 160                 vddio-supply = <&vcc_1v8>;
 161
 162                 regulators {
 163                         vdd_center: DCDC_REG1 {
 164                                 regulator-name = "vdd_center";
 165                                 regulator-min-microvolt = <750000>;
 166                                 regulator-max-microvolt = <1350000>;
 167                                 regulator-always-on;
 168                                 regulator-boot-on;
 169                                 regulator-state-mem {
 170                                         regulator-off-in-suspend;
 171                                 };
 172                         };
 173
 174                         vdd_cpu_l: DCDC_REG2 {
 175                                 regulator-name = "vdd_cpu_l";
 176                                 regulator-min-microvolt = <750000>;
 177                                 regulator-max-microvolt = <1350000>;
 178                                 regulator-always-on;
 179                                 regulator-boot-on;
 180                                 regulator-state-mem {
 181                                         regulator-off-in-suspend;
 182                                 };
 183                         };
 184
 185                         vcc_ddr: DCDC_REG3 {
 186                                 regulator-name = "vcc_ddr";
 187                                 regulator-always-on;
 188                                 regulator-boot-on;
 189                                 regulator-state-mem {
 190                                         regulator-on-in-suspend;
 191                                 };
 192                         };
 193
 194                         vcc_1v8: DCDC_REG4 {
 195                                 regulator-name = "vcc_1v8";
 196                                 regulator-min-microvolt = <1800000>;
 197                                 regulator-max-microvolt = <1800000>;
 198                                 regulator-always-on;
 199                                 regulator-boot-on;
 200                                 regulator-state-mem {
 201                                         regulator-on-in-suspend;
 202                                         regulator-suspend-microvolt = <1800000>;
 203                                 };
 204                         };
 205
 206                         vcc1v8_dvp: LDO_REG1 {
 207                                 regulator-name = "vcc1v8_dvp";
 208                                 regulator-min-microvolt = <1800000>;
 209                                 regulator-max-microvolt = <1800000>;
 210                                 regulator-always-on;
 211                                 regulator-boot-on;
 212                                 regulator-state-mem {
 213                                         regulator-on-in-suspend;
 214                                         regulator-suspend-microvolt = <1800000>;
 215                                 };
 216                         };
 217
 218                         vcca1v8_hdmi: LDO_REG2 {
 219                                 regulator-name = "vcca1v8_hdmi";
 220                                 regulator-min-microvolt = <1800000>;
 221                                 regulator-max-microvolt = <1800000>;
 222                                 regulator-always-on;
 223                                 regulator-boot-on;
 224                                 regulator-state-mem {
 225                                         regulator-on-in-suspend;
 226                                         regulator-suspend-microvolt = <1800000>;
 227                                 };
 228                         };
 229
 230                         vcca_1v8: LDO_REG3 {
 231                                 regulator-name = "vcca_1v8";
 232                                 regulator-min-microvolt = <1800000>;
 233                                 regulator-max-microvolt = <1800000>;
 234                                 regulator-always-on;
 235                                 regulator-boot-on;
 236                                 regulator-state-mem {
 237                                         regulator-on-in-suspend;
 238                                         regulator-suspend-microvolt = <1800000>;
 239                                 };
 240                         };
 241
 242                         vcc_sd: LDO_REG4 {
 243                                 regulator-name = "vcc_sd";
 244                                 regulator-min-microvolt = <1800000>;
 245                                 regulator-max-microvolt = <3300000>;
 246                                 regulator-always-on;
 247                                 regulator-boot-on;
 248                                 regulator-state-mem {
 249                                         regulator-on-in-suspend;
 250                                         regulator-suspend-microvolt = <3300000>;
 251                                 };
 252                         };
 253
 254                         vcc3v0_sd: LDO_REG5 {
 255                                 regulator-name = "vcc3v0_sd";
 256                                 regulator-min-microvolt = <3000000>;
 257                                 regulator-max-microvolt = <3000000>;
 258                                 regulator-always-on;
 259                                 regulator-boot-on;
 260                                 regulator-state-mem {
 261                                         regulator-on-in-suspend;
 262                                         regulator-suspend-microvolt = <3000000>;
 263                                 };
 264                         };
 265
 266                         vcc_1v5: LDO_REG6 {
 267                                 regulator-name = "vcc_1v5";
 268                                 regulator-min-microvolt = <1500000>;
 269                                 regulator-max-microvolt = <1500000>;
 270                                 regulator-always-on;
 271                                 regulator-boot-on;
 272                                 regulator-state-mem {
 273                                         regulator-on-in-suspend;
 274                                         regulator-suspend-microvolt = <1500000>;
 275                                 };
 276                         };
 277
 278                         vcca0v9_hdmi: LDO_REG7 {
 279                                 regulator-name = "vcca0v9_hdmi";
 280                                 regulator-min-microvolt = <900000>;
 281                                 regulator-max-microvolt = <900000>;
 282                                 regulator-always-on;
 283                                 regulator-boot-on;
 284                                 regulator-state-mem {
 285                                         regulator-on-in-suspend;
 286                                         regulator-suspend-microvolt = <900000>;
 287                                 };
 288                         };
 289
 290                         vcc_3v0: LDO_REG8 {
 291                                 regulator-name = "vcc_3v0";
 292                                 regulator-min-microvolt = <3000000>;
 293                                 regulator-max-microvolt = <3000000>;
 294                                 regulator-always-on;
 295                                 regulator-boot-on;
 296                                 regulator-state-mem {
 297                                         regulator-on-in-suspend;
 298                                         regulator-suspend-microvolt = <3000000>;
 299                                 };
 300                         };
 301
 302                         vcc3v3_s3: SWITCH_REG1 {
 303                                 regulator-name = "vcc3v3_s3";
 304                                 regulator-always-on;
 305                                 regulator-boot-on;
 306                                 regulator-state-mem {
 307                                         regulator-on-in-suspend;
 308                                 };
 309                         };
 310
 311                         vcc3v3_s0: SWITCH_REG2 {
 312                                 regulator-name = "vcc3v3_s0";
 313                                 regulator-always-on;
 314                                 regulator-boot-on;
 315                                 regulator-state-mem {
 316                                         regulator-on-in-suspend;
 317                                 };
 318                         };
 319                 };
 320         };
 321 };
 322
 323 &i2c1 {
 324         status = "okay";
 325 };
 326
 327 &i2c2 {
 328         status = "okay";
 329 };
 330
 331 &i2c3 {
 332         status = "okay";
 333 };
 334
 335 &i2c4 {
 336         status = "okay";
 337 };
 338
 339 &io_domains {
 340         bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */
 341         audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */
 342         sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */
 343         gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */
 344         status = "okay";
 345 };
 346
 347 &pcie_phy {
 348         status = "okay";
 349 };
 350
 351 &pcie0 {
 352         num-lanes = <4>;
 353         pinctrl-names = "default";
 354         pinctrl-0 = <&pcie_clkreqn_cpm>;
 355         vpcie3v3-supply = <&vcc3v3_pcie>;
 356         status = "okay";
 357 };
 358
 359 &pmu_io_domains {
 360         pmu1830-supply = <&vcc_1v8>;
 361         status = "okay";
 362 };
 363
 364 &pinctrl {
 365         sdmmc {
 366                 sdmmc_bus1: sdmmc-bus1 {
 367                         rockchip,pins =
 368                                 <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>;
 369                 };
 370
 371                 sdmmc_bus4: sdmmc-bus4 {
 372                         rockchip,pins =
 373                                 <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>,
 374                                 <4 9 RK_FUNC_1 &pcfg_pull_up_8ma>,
 375                                 <4 10 RK_FUNC_1 &pcfg_pull_up_8ma>,
 376                                 <4 11 RK_FUNC_1 &pcfg_pull_up_8ma>;
 377                 };
 378
 379                 sdmmc_clk: sdmmc-clk {
 380                         rockchip,pins =
 381                                 <4 12 RK_FUNC_1 &pcfg_pull_none_18ma>;
 382                 };
 383
 384                 sdmmc_cmd: sdmmc-cmd {
 385                         rockchip,pins =
 386                                 <4 13 RK_FUNC_1 &pcfg_pull_up_8ma>;
 387                 };
 388         };
 389
 390         pmic {
 391                 pmic_int_l: pmic-int-l {
 392                         rockchip,pins =
 393                                 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
 394                 };
 395
 396                 vsel1_gpio: vsel1-gpio {
 397                         rockchip,pins =
 398                                 <1 17 RK_FUNC_GPIO &pcfg_pull_down>;
 399                 };
 400
 401                 vsel2_gpio: vsel2-gpio {
 402                         rockchip,pins =
 403                                 <1 14 RK_FUNC_GPIO &pcfg_pull_down>;
 404                 };
 405         };
 406 };
 407
 408 &pwm2 {
 409         status = "okay";
 410 };
 411
 412 &pwm3 {
 413         status = "okay";
 414 };
 415
 416 &sdhci {
 417         bus-width = <8>;
 418         mmc-hs400-1_8v;
 419         mmc-hs400-enhanced-strobe;
 420         non-removable;
 421         status = "okay";
 422 };
 423
 424 &sdmmc {
 425         bus-width = <4>;
 426         cap-mmc-highspeed;
 427         cap-sd-highspeed;
 428         clock-frequency = <100000000>;
 429         clock-freq-min-max = <100000 100000000>;
 430         cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 431         disable-wp;
 432         sd-uhs-sdr104;
 433         vqmmc-supply = <&vcc_sd>;
 434         card-detect-delay = <800>;
 435         pinctrl-names = "default";
 436         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 437         status = "okay";
 438 };
 439
 440 &uart0 {
 441         pinctrl-names = "default";
 442         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 443         status = "okay";
 444 };
 445
 446 &uart2 {
 447         status = "okay";
 448 };
 449
 450 &tcphy0 {
 451         status = "okay";
 452 };
 453
 454 &tcphy1 {
 455         status = "okay";
 456 };
 457
 458 &u2phy0 {
 459         status = "okay";
 460 };
 461
 462 &u2phy1 {
 463         status = "okay";
 464 };
 465
 466 &u2phy0_host {
 467         phy-supply = <&vcc5v0_host>;
 468         status = "okay";
 469 };
 470
 471 &u2phy1_host {
 472         phy-supply = <&vcc5v0_host>;
 473         status = "okay";
 474 };
 475
 476 &u2phy0_otg {
 477         status = "okay";
 478 };
 479
 480 &u2phy1_otg {
 481         status = "okay";
 482 };
 483
 484 &usb_host0_ehci {
 485         status = "okay";
 486 };
 487
 488 &usb_host0_ohci {
 489         status = "okay";
 490 };
 491
 492 &usb_host1_ehci {
 493         status = "okay";
 494 };
 495
 496 &usb_host1_ohci {
 497         status = "okay";
 498 };
 499
 500 &usbdrd3_0 {
 501         status = "okay";
 502 };
 503
 504 &usbdrd_dwc3_0 {
 505         status = "okay";
 506 };
 507
 508 &usbdrd3_1 {
 509         status = "okay";
 510 };
 511
 512 &usbdrd_dwc3_1 {
 513         status = "okay";
 514 };
 515
 516 &vopb {
 517         status = "okay";
 518 };
 519
 520 &vopb_mmu {
 521         status = "okay";
 522 };
 523
 524 &vopl {
 525         status = "okay";
 526 };
 527
 528 &vopl_mmu {
 529         status = "okay";
 530 };