arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2020 Aditya Prayoga <aditya@kobol.io>
   4  */
   5
   6 /*
   7  * The Kobol Helios64 is a board designed to operate as a NAS and optionally
   8  * ships with an enclosing that can host five 2.5" hard disks.
   9  *
  10  * See https://wiki.kobol.io/helios64/intro/ for further details.
  11  */
  12
  13 /dts-v1/;
  14 #include "rk3399.dtsi"
  15 #include "rk3399-opp.dtsi"
  16
  17 / {
  18         model = "Kobol Helios64";
  19         compatible = "kobol,helios64", "rockchip,rk3399";
  20
  21         aliases {
  22                 mmc0 = &sdmmc;
  23                 mmc1 = &sdhci;
  24                 spi1 = &spi1;
  25                 spi2 = &spi2;
  26                 spi5 = &spi5;
  27         };
  28
  29         avdd_0v9_s0: avdd-0v9-s0 {
  30                 compatible = "regulator-fixed";
  31                 regulator-name = "avdd_0v9_s0";
  32                 regulator-always-on;
  33                 regulator-boot-on;
  34                 regulator-min-microvolt = <900000>;
  35                 regulator-max-microvolt = <900000>;
  36                 vin-supply = <&vcc1v8_sys_s3>;
  37         };
  38
  39         avdd_1v8_s0: avdd-1v8-s0 {
  40                 compatible = "regulator-fixed";
  41                 regulator-name = "avdd_1v8_s0";
  42                 regulator-always-on;
  43                 regulator-boot-on;
  44                 regulator-min-microvolt = <1800000>;
  45                 regulator-max-microvolt = <1800000>;
  46                 vin-supply = <&vcc3v3_sys_s3>;
  47         };
  48
  49         chosen {
  50                 stdout-path = "serial2:1500000n8";
  51         };
  52
  53         clkin_gmac: external-gmac-clock {
  54                 compatible = "fixed-clock";
  55                 clock-frequency = <125000000>;
  56                 clock-output-names = "clkin_gmac";
  57                 #clock-cells = <0>;
  58         };
  59
  60         fan1 {
  61                 /* fan connected to P7 */
  62                 compatible = "pwm-fan";
  63                 pwms = <&pwm0 0 40000 0>;
  64                 cooling-levels = <0 80 170 255>;
  65         };
  66
  67         fan2 {
  68                 /* fan connected to P6 */
  69                 compatible = "pwm-fan";
  70                 pwms = <&pwm1 0 40000 0>;
  71                 cooling-levels = <0 80 170 255>;
  72         };
  73
  74         leds {
  75                 compatible = "gpio-leds";
  76                 pinctrl-names = "default";
  77                 pinctrl-0 = <&sys_grn_led_on &sys_red_led_on>;
  78
  79                 led-0 {
  80                         label = "helios64:green:status";
  81                         gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
  82                         default-state = "on";
  83                 };
  84
  85                 led-1 {
  86                         label = "helios64:red:fault";
  87                         gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
  88                         default-state = "keep";
  89                 };
  90         };
  91
  92         hdd_a_power: hdd-a-power {
  93                 compatible = "regulator-fixed";
  94                 enable-active-high;
  95                 gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
  96                 pinctrl-0 = <&hdd_a_power_en>;
  97                 pinctrl-names = "default";
  98                 regulator-always-on;
  99                 regulator-boot-on;
 100                 regulator-name = "hdd_a_power";
 101                 startup-delay-us = <2000000>;
 102         };
 103
 104         hdd_b_power: hdd-b-power {
 105                 compatible = "regulator-fixed";
 106                 enable-active-high;
 107                 gpio = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>;
 108                 pinctrl-0 = <&hdd_b_power_en>;
 109                 pinctrl-names = "default";
 110                 regulator-always-on;
 111                 regulator-boot-on;
 112                 regulator-name = "hdd_b_power";
 113                 startup-delay-us = <2000000>;
 114         };
 115
 116         pcie_power: pcie-power {
 117                 compatible = "regulator-fixed";
 118                 enable-active-high;
 119                 gpio = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>;
 120                 pinctrl-0 = <&pcie_pwr>;
 121                 pinctrl-names = "default";
 122                 regulator-boot-on;
 123                 regulator-name = "pcie_power";
 124                 startup-delay-us = <10000>;
 125                 vin-supply = <&vcc5v0_perdev>;
 126         };
 127
 128         usblan_power: usblan-power {
 129                 compatible = "regulator-fixed";
 130                 enable-active-high;
 131                 gpio = <&gpio1 RK_PC7 GPIO_ACTIVE_HIGH>;
 132                 pinctrl-names = "default";
 133                 pinctrl-0 = <&usb_lan_en>;
 134                 regulator-name = "usblan_power";
 135                 regulator-always-on;
 136                 regulator-boot-on;
 137                 vin-supply = <&vcc5v0_usb>;
 138         };
 139
 140         vcc1v8_sys_s0: vcc1v8-sys-s0 {
 141                 compatible = "regulator-fixed";
 142                 regulator-name = "vcc1v8_sys_s0";
 143                 regulator-always-on;
 144                 regulator-boot-on;
 145                 regulator-min-microvolt = <1800000>;
 146                 regulator-max-microvolt = <1800000>;
 147                 vin-supply = <&vcc1v8_sys_s3>;
 148         };
 149
 150         vcc3v0_sd: vcc3v0-sd {
 151                 compatible = "regulator-fixed";
 152                 enable-active-high;
 153                 gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
 154                 regulator-name = "vcc3v0_sd";
 155                 regulator-boot-on;
 156                 regulator-min-microvolt = <3000000>;
 157                 regulator-max-microvolt = <3000000>;
 158                 pinctrl-names = "default";
 159                 pinctrl-0 = <&sdmmc0_pwr_h>;
 160                 vin-supply = <&vcc3v3_sys_s3>;
 161         };
 162
 163         vcc3v3_sys_s3: vcc_lan: vcc3v3-sys-s3 {
 164                 compatible = "regulator-fixed";
 165                 regulator-name = "vcc3v3_sys_s3";
 166                 regulator-always-on;
 167                 regulator-boot-on;
 168                 regulator-min-microvolt = <3300000>;
 169                 regulator-max-microvolt = <3300000>;
 170                 vin-supply = <&vcc5v0_sys>;
 171
 172                 regulator-state-mem {
 173                         regulator-on-in-suspend;
 174                 };
 175         };
 176
 177         vcc5v0_perdev: vcc5v0-perdev {
 178                 compatible = "regulator-fixed";
 179                 regulator-name = "vcc5v0_perdev";
 180                 regulator-always-on;
 181                 regulator-boot-on;
 182                 regulator-min-microvolt = <5000000>;
 183                 regulator-max-microvolt = <5000000>;
 184                 vin-supply = <&vcc12v_dcin_bkup>;
 185         };
 186
 187         vcc5v0_sys: vcc5v0-sys {
 188                 compatible = "regulator-fixed";
 189                 regulator-name = "vcc5v0_sys";
 190                 regulator-always-on;
 191                 regulator-boot-on;
 192                 regulator-min-microvolt = <5000000>;
 193                 regulator-max-microvolt = <5000000>;
 194                 vin-supply = <&vcc12v_dcin_bkup>;
 195
 196                 regulator-state-mem {
 197                         regulator-on-in-suspend;
 198                 };
 199         };
 200
 201         vcc5v0_usb: vcc5v0-usb {
 202                 compatible = "regulator-fixed";
 203                 enable-active-high;
 204                 gpio = <&gpio1 RK_PC6 GPIO_ACTIVE_HIGH>;
 205                 pinctrl-names = "default";
 206                 pinctrl-0 = <&vcc5v0_usb_en>;
 207                 regulator-name = "vcc5v0_usb";
 208                 regulator-always-on;
 209                 regulator-boot-on;
 210                 regulator-min-microvolt = <5000000>;
 211                 regulator-max-microvolt = <5000000>;
 212                 vin-supply = <&vcc5v0_perdev>;
 213         };
 214
 215         vcc12v_dcin: vcc12v-dcin {
 216                 compatible = "regulator-fixed";
 217                 regulator-name = "vcc12v_dcin";
 218                 regulator-always-on;
 219                 regulator-boot-on;
 220                 regulator-min-microvolt = <12000000>;
 221                 regulator-max-microvolt = <12000000>;
 222         };
 223
 224         vcc12v_dcin_bkup: vcc12v-dcin-bkup {
 225                 compatible = "regulator-fixed";
 226                 regulator-name = "vcc12v_dcin_bkup";
 227                 regulator-always-on;
 228                 regulator-boot-on;
 229                 regulator-min-microvolt = <12000000>;
 230                 regulator-max-microvolt = <12000000>;
 231                 vin-supply = <&vcc12v_dcin>;
 232         };
 233 };
 234
 235 /*
 236  * The system doesn't run stable with cpu freq enabled, so disallow the lower
 237  * frequencies until this problem is properly understood and resolved.
 238  */
 239 &cluster0_opp {
 240         /delete-node/ opp00;
 241         /delete-node/ opp01;
 242         /delete-node/ opp02;
 243         /delete-node/ opp03;
 244         /delete-node/ opp04;
 245 };
 246
 247 &cluster1_opp {
 248         /delete-node/ opp00;
 249         /delete-node/ opp01;
 250         /delete-node/ opp02;
 251         /delete-node/ opp03;
 252         /delete-node/ opp04;
 253         /delete-node/ opp05;
 254         /delete-node/ opp06;
 255 };
 256
 257 &cpu_b0 {
 258         cpu-supply = <&vdd_cpu_b>;
 259 };
 260
 261 &cpu_b1 {
 262         cpu-supply = <&vdd_cpu_b>;
 263 };
 264
 265 &cpu_l0 {
 266         cpu-supply = <&vdd_cpu_l>;
 267 };
 268
 269 &cpu_l1 {
 270         cpu-supply = <&vdd_cpu_l>;
 271 };
 272
 273 &cpu_l2 {
 274         cpu-supply = <&vdd_cpu_l>;
 275 };
 276
 277 &cpu_l3 {
 278         cpu-supply = <&vdd_cpu_l>;
 279 };
 280
 281 &emmc_phy {
 282         status = "okay";
 283 };
 284
 285 &gmac {
 286         assigned-clock-parents = <&clkin_gmac>;
 287         assigned-clocks = <&cru SCLK_RMII_SRC>;
 288         clock_in_out = "input";
 289         phy-mode = "rgmii";
 290         phy-supply = <&vcc_lan>;
 291         pinctrl-names = "default";
 292         pinctrl-0 = <&rgmii_pins &gphy_reset>;
 293         rx_delay = <0x20>;
 294         tx_delay = <0x28>;
 295         snps,reset-active-low;
 296         snps,reset-delays-us = <0 10000 50000>;
 297         snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
 298         status = "okay";
 299 };
 300
 301 &i2c0 {
 302         clock-frequency = <400000>;
 303         i2c-scl-rising-time-ns = <168>;
 304         i2c-scl-falling-time-ns = <4>;
 305         status = "okay";
 306
 307         rk808: pmic@1b {
 308                 compatible = "rockchip,rk808";
 309                 reg = <0x1b>;
 310                 interrupt-parent = <&gpio0>;
 311                 interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
 312                 clock-output-names = "xin32k", "rk808-clkout2";
 313                 pinctrl-names = "default";
 314                 pinctrl-0 = <&pmic_int_l>;
 315                 rockchip,system-power-controller;
 316                 vcc1-supply = <&vcc5v0_sys>;
 317                 vcc2-supply = <&vcc5v0_sys>;
 318                 vcc3-supply = <&vcc5v0_sys>;
 319                 vcc4-supply = <&vcc5v0_sys>;
 320                 vcc6-supply = <&vcc5v0_sys>;
 321                 vcc7-supply = <&vcc5v0_sys>;
 322                 vcc8-supply = <&vcc3v3_sys_s3>;
 323                 vcc9-supply = <&vcc5v0_sys>;
 324                 vcc10-supply = <&vcc5v0_sys>;
 325                 vcc11-supply = <&vcc5v0_sys>;
 326                 vcc12-supply = <&vcc3v3_sys_s3>;
 327                 vddio-supply = <&vcc3v0_s3>;
 328                 wakeup-source;
 329                 #clock-cells = <1>;
 330
 331                 regulators {
 332                         vdd_cpu_l: DCDC_REG2 {
 333                                 regulator-name = "vdd_cpu_l";
 334                                 regulator-always-on;
 335                                 regulator-boot-on;
 336                                 regulator-min-microvolt = <750000>;
 337                                 regulator-max-microvolt = <1350000>;
 338                                 regulator-ramp-delay = <6001>;
 339
 340                                 regulator-state-mem {
 341                                         regulator-off-in-suspend;
 342                                 };
 343                         };
 344
 345                         vcc1v8_sys_s3: DCDC_REG4 {
 346                                 regulator-name = "vcc1v8_sys_s3";
 347                                 regulator-always-on;
 348                                 regulator-boot-on;
 349                                 regulator-min-microvolt = <1800000>;
 350                                 regulator-max-microvolt = <1800000>;
 351
 352                                 regulator-state-mem {
 353                                         regulator-on-in-suspend;
 354                                         regulator-suspend-microvolt = <1800000>;
 355                                 };
 356                         };
 357
 358                         vcc_sdio_s0: LDO_REG4 {
 359                                 regulator-name = "vcc_sdio_s0";
 360                                 regulator-always-on;
 361                                 regulator-boot-on;
 362                                 regulator-min-microvolt = <1800000>;
 363                                 regulator-max-microvolt = <3000000>;
 364
 365                                 regulator-state-mem {
 366                                         regulator-on-in-suspend;
 367                                         regulator-suspend-microvolt = <3000000>;
 368                                 };
 369                         };
 370
 371                         vcc3v0_s3: LDO_REG8 {
 372                                 regulator-name = "vcc3v0_s3";
 373                                 regulator-always-on;
 374                                 regulator-boot-on;
 375                                 regulator-min-microvolt = <3000000>;
 376                                 regulator-max-microvolt = <3000000>;
 377
 378                                 regulator-state-mem {
 379                                         regulator-on-in-suspend;
 380                                         regulator-suspend-microvolt = <3000000>;
 381                                 };
 382                         };
 383                 };
 384         };
 385
 386         vdd_cpu_b: regulator@40 {
 387                 compatible = "silergy,syr827";
 388                 reg = <0x40>;
 389                 fcs,suspend-voltage-selector = <1>;
 390                 regulator-name = "vdd_cpu_b";
 391                 regulator-always-on;
 392                 regulator-boot-on;
 393                 regulator-min-microvolt = <712500>;
 394                 regulator-max-microvolt = <1500000>;
 395                 regulator-ramp-delay = <1000>;
 396                 vin-supply = <&vcc5v0_sys>;
 397
 398                 regulator-state-mem {
 399                         regulator-off-in-suspend;
 400                 };
 401         };
 402 };
 403
 404 &i2c2 {
 405         clock-frequency = <400000>;
 406         i2c-scl-rising-time-ns = <160>;
 407         i2c-scl-falling-time-ns = <30>;
 408         status = "okay";
 409
 410         temp@4c {
 411                 compatible = "national,lm75";
 412                 reg = <0x4c>;
 413         };
 414 };
 415
 416 &io_domains {
 417         audio-supply = <&vcc1v8_sys_s0>;
 418         bt656-supply = <&vcc1v8_sys_s0>;
 419         gpio1830-supply = <&vcc3v0_s3>;
 420         sdmmc-supply = <&vcc_sdio_s0>;
 421         status = "okay";
 422 };
 423
 424 &pcie_phy {
 425         status = "okay";
 426 };
 427
 428 &pcie0 {
 429         ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>;
 430         max-link-speed = <2>;
 431         num-lanes = <2>;
 432         pinctrl-names = "default";
 433         status = "okay";
 434
 435         vpcie12v-supply = <&vcc12v_dcin>;
 436         vpcie3v3-supply = <&pcie_power>;
 437         vpcie1v8-supply = <&avdd_1v8_s0>;
 438         vpcie0v9-supply = <&avdd_0v9_s0>;
 439 };
 440
 441 &pinctrl {
 442         gmac {
 443                 gphy_reset: gphy-reset {
 444                         rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_output_low>;
 445                 };
 446         };
 447
 448         leds {
 449                 sys_grn_led_on: sys-grn-led-on {
 450                         rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>;
 451                 };
 452
 453                 sys_red_led_on: sys-red-led-on {
 454                         rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_down>;
 455                 };
 456         };
 457
 458         pcie {
 459                 pcie_pwr: pcie-pwr {
 460                         rockchip,pins =
 461                                 <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
 462                 };
 463         };
 464
 465         pmic {
 466                 pmic_int_l: pmic-int-l {
 467                         rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 468                 };
 469         };
 470
 471         power {
 472                 hdd_a_power_en: hdd-a-power-en {
 473                         rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
 474                 };
 475
 476                 hdd_b_power_en: hdd-b-power-en {
 477                         rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
 478                 };
 479
 480                 vcc5v0_usb_en: vcc5v0-usb-en {
 481                         rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
 482                 };
 483
 484                 usb_lan_en: usb-lan-en {
 485                         rockchip,pins = <1 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
 486                 };
 487         };
 488
 489         vcc3v0-sd {
 490                 sdmmc0_pwr_h: sdmmc0-pwr-h {
 491                         rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
 492                 };
 493         };
 494 };
 495
 496 &pmu_io_domains {
 497         pmu1830-supply = <&vcc3v0_s3>;
 498         status = "okay";
 499 };
 500
 501 &pwm0 {
 502         /* pwm-fan on P7 */
 503         status = "okay";
 504 };
 505
 506 &pwm1 {
 507         /* pwm-fan on P6 */
 508         status = "okay";
 509 };
 510
 511 &sdhci {
 512         bus-width = <8>;
 513         mmc-hs200-1_8v;
 514         non-removable;
 515         vqmmc-supply = <&vcc1v8_sys_s0>;
 516         status = "okay";
 517 };
 518
 519 &sdmmc {
 520         bus-width = <4>;
 521         cap-sd-highspeed;
 522         cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
 523         disable-wp;
 524         pinctrl-names = "default";
 525         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 526         vmmc-supply = <&vcc3v0_sd>;
 527         vqmmc-supply = <&vcc_sdio_s0>;
 528         status = "okay";
 529 };
 530
 531 &spi1 {
 532         status = "okay";
 533
 534         spiflash: flash@0 {
 535                 compatible = "jedec,spi-nor";
 536                 reg = <0x0>;
 537                 spi-max-frequency = <25000000>;
 538                 status = "okay";
 539                 m25p,fast-read;
 540         };
 541 };
 542
 543 /* UEXT connector */
 544 &spi2 {
 545         status = "okay";
 546 };
 547
 548 &spi5 {
 549         status = "okay";
 550 };
 551
 552 &tcphy1 {
 553         /* phy for &usbdrd_dwc3_1 */
 554         status = "okay";
 555 };
 556
 557 &tsadc {
 558         /* tshut mode 0:CRU 1:GPIO */
 559         rockchip,hw-tshut-mode = <1>;
 560         /* tshut polarity 0:LOW 1:HIGH */
 561         rockchip,hw-tshut-polarity = <1>;
 562         status = "okay";
 563 };
 564
 565 &u2phy1 {
 566         status = "okay";
 567
 568         otg-port {
 569                 /* phy for &usbdrd_dwc3_1 */
 570                 phy-supply = <&vcc5v0_usb>;
 571                 status = "okay";
 572         };
 573 };
 574
 575 &uart2 {
 576         status = "okay";
 577 };
 578
 579 &usbdrd3_1 {
 580         status = "okay";
 581
 582         usb@fe900000 {
 583                 dr_mode = "host";
 584                 status = "okay";
 585                 #address-cells = <1>;
 586                 #size-cells = <0>;
 587
 588                 hub@1 {
 589                         compatible = "usb2109,0815";
 590                         reg = <1>;
 591                         #address-cells = <1>;
 592                         #size-cells = <0>;
 593
 594                         port@1 {
 595                                 reg = <1>;
 596                                 #trigger-source-cells = <0>;
 597                         };
 598
 599                         port@2 {
 600                                 reg = <2>;
 601                                 #trigger-source-cells = <0>;
 602                         };
 603
 604                         port@3 {
 605                                 reg = <3>;
 606                                 #trigger-source-cells = <0>;
 607                         };
 608
 609                         device@4 {
 610                                 compatible = "usbbda,8156";
 611                                 reg = <4>;
 612                                 #address-cells = <2>;
 613                                 #size-cells = <0>;
 614
 615                                 interface@0 {   /* interface 0 of configuration 1 */
 616                                         compatible = "usbbda,8156.config1.0";
 617                                         reg = <0 1>;
 618                                 };
 619                         };
 620                 };
 621         };
 622 };