1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2021 Rockchip Electronics Co., Ltd. 4 * Copyright (c) 2024 Uwe Kleine-König 5 */ 6 7/dts-v1/; 8 9#include <dt-bindings/input/input.h> 10#include <dt-bindings/leds/common.h> 11#include <dt-bindings/gpio/gpio.h> 12#include "rk3568.dtsi" 13 14/ { 15 model = "Qnap TS-433-4G NAS System 4-Bay"; 16 compatible = "qnap,ts433", "rockchip,rk3568"; 17 18 aliases { 19 ethernet0 = &gmac0; 20 mmc0 = &sdhci; 21 rtc0 = &rtc_rv8263; 22 }; 23 24 chosen { 25 stdout-path = "serial2:115200n8"; 26 }; 27 28 keys { 29 compatible = "gpio-keys"; 30 pinctrl-0 = <©_button_pin>, <&reset_button_pin>; 31 pinctrl-names = "default"; 32 33 key-copy { 34 label = "copy"; 35 gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>; 36 linux,code = <KEY_COPY>; 37 }; 38 39 key-reset { 40 label = "reset"; 41 gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_LOW>; 42 linux,code = <KEY_RESTART>; 43 }; 44 }; 45 46 leds { 47 compatible = "gpio-leds"; 48 49 led-0 { 50 color = <LED_COLOR_ID_GREEN>; 51 function = LED_FUNCTION_DISK; 52 gpios = <&gpio1 RK_PD5 GPIO_ACTIVE_LOW>; 53 label = "hdd1:green:disk"; 54 linux,default-trigger = "disk-activity"; 55 pinctrl-names = "default"; 56 pinctrl-0 = <&hdd1_led_pin>; 57 }; 58 59 led-1 { 60 color = <LED_COLOR_ID_GREEN>; 61 function = LED_FUNCTION_DISK; 62 gpios = <&gpio1 RK_PD6 GPIO_ACTIVE_LOW>; 63 label = "hdd2:green:disk"; 64 linux,default-trigger = "disk-activity"; 65 pinctrl-names = "default"; 66 pinctrl-0 = <&hdd2_led_pin>; 67 }; 68 69 led-2 { 70 color = <LED_COLOR_ID_GREEN>; 71 function = LED_FUNCTION_DISK; 72 gpios = <&gpio1 RK_PD7 GPIO_ACTIVE_LOW>; 73 label = "hdd3:green:disk"; 74 linux,default-trigger = "disk-activity"; 75 pinctrl-names = "default"; 76 pinctrl-0 = <&hdd3_led_pin>; 77 }; 78 79 led-3 { 80 color = <LED_COLOR_ID_GREEN>; 81 function = LED_FUNCTION_DISK; 82 gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_LOW>; 83 label = "hdd4:green:disk"; 84 linux,default-trigger = "disk-activity"; 85 pinctrl-names = "default"; 86 pinctrl-0 = <&hdd4_led_pin>; 87 }; 88 }; 89 90 dc_12v: regulator-dc-12v { 91 compatible = "regulator-fixed"; 92 regulator-name = "dc_12v"; 93 regulator-always-on; 94 regulator-boot-on; 95 regulator-min-microvolt = <12000000>; 96 regulator-max-microvolt = <12000000>; 97 }; 98 99 vcc3v3_pcie: regulator-vcc3v3-pcie { 100 compatible = "regulator-fixed"; 101 regulator-name = "vcc3v3_pcie"; 102 regulator-min-microvolt = <3300000>; 103 regulator-max-microvolt = <3300000>; 104 enable-active-high; 105 gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>; 106 vin-supply = <&dc_12v>; 107 }; 108 109 vcc3v3_sys: regulator-vcc3v3-sys { 110 compatible = "regulator-fixed"; 111 regulator-name = "vcc3v3_sys"; 112 regulator-always-on; 113 regulator-boot-on; 114 regulator-min-microvolt = <3300000>; 115 regulator-max-microvolt = <3300000>; 116 vin-supply = <&dc_12v>; 117 }; 118 119 vcc5v0_host: regulator-vcc5v0-host { 120 compatible = "regulator-fixed"; 121 enable-active-high; 122 pinctrl-names = "default"; 123 pinctrl-0 = <&vcc5v0_host_en>; 124 gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>; 125 regulator-name = "vcc5v0_host"; 126 regulator-always-on; 127 regulator-boot-on; 128 regulator-min-microvolt = <5000000>; 129 regulator-max-microvolt = <5000000>; 130 vin-supply = <&vcc5v0_usb>; 131 }; 132 133 vcc5v0_otg: regulator-vcc5v0-otg { 134 compatible = "regulator-fixed"; 135 enable-active-high; 136 gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; 137 pinctrl-names = "default"; 138 pinctrl-0 = <&vcc5v0_otg_en>; 139 regulator-name = "vcc5v0_otg"; 140 regulator-always-on; 141 regulator-boot-on; 142 regulator-min-microvolt = <5000000>; 143 regulator-max-microvolt = <5000000>; 144 vin-supply = <&vcc5v0_usb>; 145 }; 146 147 vcc5v0_sys: regulator-vcc5v0-sys { 148 compatible = "regulator-fixed"; 149 regulator-name = "vcc5v0_sys"; 150 regulator-always-on; 151 regulator-boot-on; 152 regulator-min-microvolt = <5000000>; 153 regulator-max-microvolt = <5000000>; 154 vin-supply = <&dc_12v>; 155 }; 156 157 vcc5v0_usb: regulator-vcc5v0-usb { 158 compatible = "regulator-fixed"; 159 regulator-name = "vcc5v0_usb"; 160 regulator-always-on; 161 regulator-boot-on; 162 regulator-min-microvolt = <5000000>; 163 regulator-max-microvolt = <5000000>; 164 vin-supply = <&dc_12v>; 165 }; 166}; 167 168/* connected to usb_host0_xhci */ 169&combphy0 { 170 status = "okay"; 171}; 172 173/* connected to sata1 */ 174&combphy1 { 175 status = "okay"; 176}; 177 178/* connected to sata2 */ 179&combphy2 { 180 status = "okay"; 181}; 182 183&cpu0 { 184 cpu-supply = <&vdd_cpu>; 185}; 186 187&cpu1 { 188 cpu-supply = <&vdd_cpu>; 189}; 190 191&cpu2 { 192 cpu-supply = <&vdd_cpu>; 193}; 194 195&cpu3 { 196 cpu-supply = <&vdd_cpu>; 197}; 198 199&gmac0 { 200 assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>; 201 assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>, <&cru CLK_MAC0_2TOP>; 202 assigned-clock-rates = <0>, <125000000>; 203 clock_in_out = "output"; 204 phy-handle = <&rgmii_phy0>; 205 phy-mode = "rgmii-id"; 206 pinctrl-names = "default"; 207 pinctrl-0 = <&gmac0_miim 208 &gmac0_tx_bus2 209 &gmac0_rx_bus2 210 &gmac0_rgmii_clk 211 &gmac0_rgmii_bus>; 212 status = "okay"; 213}; 214 215&gpu { 216 mali-supply = <&vdd_gpu>; 217 status = "okay"; 218}; 219 220&i2c0 { 221 status = "okay"; 222 223 pmic@20 { 224 compatible = "rockchip,rk809"; 225 reg = <0x20>; 226 interrupt-parent = <&gpio0>; 227 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>; 228 #clock-cells = <1>; 229 pinctrl-names = "default"; 230 pinctrl-0 = <&pmic_int_l>; 231 system-power-controller; 232 vcc1-supply = <&vcc3v3_sys>; 233 vcc2-supply = <&vcc3v3_sys>; 234 vcc3-supply = <&vcc3v3_sys>; 235 vcc4-supply = <&vcc3v3_sys>; 236 vcc5-supply = <&vcc3v3_sys>; 237 vcc6-supply = <&vcc3v3_sys>; 238 vcc7-supply = <&vcc3v3_sys>; 239 vcc8-supply = <&vcc3v3_sys>; 240 vcc9-supply = <&vcc3v3_sys>; 241 wakeup-source; 242 243 regulators { 244 vdd_logic: DCDC_REG1 { 245 regulator-name = "vdd_logic"; 246 regulator-always-on; 247 regulator-boot-on; 248 regulator-initial-mode = <0x2>; 249 regulator-min-microvolt = <500000>; 250 regulator-max-microvolt = <1350000>; 251 regulator-ramp-delay = <6001>; 252 253 regulator-state-mem { 254 regulator-off-in-suspend; 255 }; 256 }; 257 258 vdd_gpu: DCDC_REG2 { 259 regulator-name = "vdd_gpu"; 260 regulator-always-on; 261 regulator-initial-mode = <0x2>; 262 regulator-min-microvolt = <500000>; 263 regulator-max-microvolt = <1350000>; 264 regulator-ramp-delay = <6001>; 265 266 regulator-state-mem { 267 regulator-off-in-suspend; 268 }; 269 }; 270 271 vcc_ddr: DCDC_REG3 { 272 regulator-name = "vcc_ddr"; 273 regulator-always-on; 274 regulator-boot-on; 275 regulator-initial-mode = <0x2>; 276 277 regulator-state-mem { 278 regulator-on-in-suspend; 279 }; 280 }; 281 282 vdd_npu: DCDC_REG4 { 283 regulator-name = "vdd_npu"; 284 regulator-initial-mode = <0x2>; 285 regulator-min-microvolt = <500000>; 286 regulator-max-microvolt = <1350000>; 287 regulator-ramp-delay = <6001>; 288 289 regulator-state-mem { 290 regulator-off-in-suspend; 291 }; 292 }; 293 294 vcc_1v8: DCDC_REG5 { 295 regulator-name = "vcc_1v8"; 296 regulator-always-on; 297 regulator-boot-on; 298 regulator-min-microvolt = <1800000>; 299 regulator-max-microvolt = <1800000>; 300 301 regulator-state-mem { 302 regulator-off-in-suspend; 303 }; 304 }; 305 306 vdda0v9_image: LDO_REG1 { 307 regulator-name = "vdda0v9_image"; 308 regulator-always-on; 309 regulator-min-microvolt = <900000>; 310 regulator-max-microvolt = <900000>; 311 312 regulator-state-mem { 313 regulator-off-in-suspend; 314 }; 315 }; 316 317 vdda_0v9: LDO_REG2 { 318 regulator-name = "vdda_0v9"; 319 regulator-always-on; 320 regulator-boot-on; 321 regulator-min-microvolt = <900000>; 322 regulator-max-microvolt = <900000>; 323 324 regulator-state-mem { 325 regulator-off-in-suspend; 326 }; 327 }; 328 329 vdda0v9_pmu: LDO_REG3 { 330 regulator-name = "vdda0v9_pmu"; 331 regulator-always-on; 332 regulator-boot-on; 333 regulator-min-microvolt = <900000>; 334 regulator-max-microvolt = <900000>; 335 336 regulator-state-mem { 337 regulator-on-in-suspend; 338 regulator-suspend-microvolt = <900000>; 339 }; 340 }; 341 342 vccio_acodec: LDO_REG4 { 343 regulator-name = "vccio_acodec"; 344 regulator-always-on; 345 regulator-boot-on; 346 regulator-min-microvolt = <3300000>; 347 regulator-max-microvolt = <3300000>; 348 349 regulator-state-mem { 350 regulator-off-in-suspend; 351 }; 352 }; 353 354 vccio_sd: LDO_REG5 { 355 regulator-name = "vccio_sd"; 356 regulator-min-microvolt = <1800000>; 357 regulator-max-microvolt = <3300000>; 358 359 regulator-state-mem { 360 regulator-off-in-suspend; 361 }; 362 }; 363 364 vcc3v3_pmu: LDO_REG6 { 365 regulator-name = "vcc3v3_pmu"; 366 regulator-always-on; 367 regulator-boot-on; 368 regulator-min-microvolt = <3300000>; 369 regulator-max-microvolt = <3300000>; 370 371 regulator-state-mem { 372 regulator-on-in-suspend; 373 regulator-suspend-microvolt = <3300000>; 374 }; 375 }; 376 377 vcca_1v8: LDO_REG7 { 378 regulator-name = "vcca_1v8"; 379 regulator-always-on; 380 regulator-boot-on; 381 regulator-min-microvolt = <1800000>; 382 regulator-max-microvolt = <1800000>; 383 384 regulator-state-mem { 385 regulator-off-in-suspend; 386 }; 387 }; 388 389 vcca1v8_pmu: LDO_REG8 { 390 regulator-name = "vcca1v8_pmu"; 391 regulator-always-on; 392 regulator-boot-on; 393 regulator-min-microvolt = <1800000>; 394 regulator-max-microvolt = <1800000>; 395 396 regulator-state-mem { 397 regulator-on-in-suspend; 398 regulator-suspend-microvolt = <1800000>; 399 }; 400 }; 401 402 vcca1v8_image: LDO_REG9 { 403 regulator-name = "vcca1v8_image"; 404 regulator-always-on; 405 regulator-min-microvolt = <1800000>; 406 regulator-max-microvolt = <1800000>; 407 408 regulator-state-mem { 409 regulator-off-in-suspend; 410 }; 411 }; 412 413 vcc_3v3: SWITCH_REG1 { 414 regulator-name = "vcc_3v3"; 415 regulator-always-on; 416 regulator-boot-on; 417 418 regulator-state-mem { 419 regulator-off-in-suspend; 420 }; 421 }; 422 423 vcc3v3_sd: SWITCH_REG2 { 424 regulator-name = "vcc3v3_sd"; 425 /* 426 * turning this off, breaks access to both 427 * PCIe controllers, refclk generator perhaps 428 */ 429 regulator-always-on; 430 regulator-boot-on; 431 432 regulator-state-mem { 433 regulator-off-in-suspend; 434 }; 435 }; 436 }; 437 }; 438 439 vdd_cpu: regulator@40 { 440 compatible = "silergy,syr827"; 441 reg = <0x40>; 442 fcs,suspend-voltage-selector = <1>; 443 regulator-name = "vdd_cpu"; 444 regulator-always-on; 445 regulator-boot-on; 446 regulator-min-microvolt = <712500>; 447 regulator-max-microvolt = <1390000>; 448 regulator-ramp-delay = <2300>; 449 vin-supply = <&vcc5v0_sys>; 450 }; 451}; 452 453&i2c1 { 454 status = "okay"; 455 456 rtc_rv8263: rtc@51 { 457 compatible = "microcrystal,rv8263"; 458 reg = <0x51>; 459 wakeup-source; 460 }; 461 462 /* eeprom for vital-product-data on the mainboard */ 463 eeprom@54 { 464 compatible = "giantec,gt24c04a", "atmel,24c04"; 465 reg = <0x54>; 466 label = "VPD_MB"; 467 num-addresses = <2>; 468 pagesize = <16>; 469 read-only; 470 }; 471 472 /* eeprom for vital-product-data on the backplane */ 473 eeprom@56 { 474 compatible = "giantec,gt24c04a", "atmel,24c04"; 475 reg = <0x56>; 476 label = "VPD_BP"; 477 num-addresses = <2>; 478 pagesize = <16>; 479 read-only; 480 }; 481}; 482 483&mdio0 { 484 rgmii_phy0: ethernet-phy@3 { 485 /* Motorcomm YT8521 phy */ 486 compatible = "ethernet-phy-ieee802.3-c22"; 487 reg = <0x3>; 488 pinctrl-0 = <ð_phy0_reset_pin>; 489 pinctrl-names = "default"; 490 reset-assert-us = <10000>; 491 reset-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_LOW>; 492 }; 493}; 494 495/* 496 * The MCU can provide system temperature too, but only by polling and of 497 * course also cannot set trip points. So attach to the cpu thermal-zone 498 * instead to control the fan. 499 */ 500&cpu_thermal { 501 trips { 502 case_fan0: case-fan0 { 503 hysteresis = <2000>; 504 temperature = <35000>; 505 type = "active"; 506 }; 507 508 case_fan1: case-fan1 { 509 hysteresis = <2000>; 510 temperature = <45000>; 511 type = "active"; 512 }; 513 514 case_fan2: case-fan2 { 515 hysteresis = <2000>; 516 temperature = <65000>; 517 type = "active"; 518 }; 519 }; 520 521 cooling-maps { 522 /* 523 * Always provide some air movement, due to small case 524 * full of harddrives. 525 */ 526 map1 { 527 cooling-device = <&fan THERMAL_NO_LIMIT 1>; 528 trip = <&case_fan0>; 529 }; 530 531 map2 { 532 cooling-device = <&fan 2 3>; 533 trip = <&case_fan1>; 534 }; 535 536 map3 { 537 cooling-device = <&fan 4 THERMAL_NO_LIMIT>; 538 trip = <&case_fan2>; 539 }; 540 }; 541}; 542 543&pcie30phy { 544 data-lanes = <1 2>; 545 status = "okay"; 546}; 547 548/* Connected to a JMicron AHCI SATA controller */ 549&pcie3x1 { 550 reset-gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>; 551 vpcie3v3-supply = <&vcc3v3_pcie>; 552 status = "okay"; 553}; 554 555/* Connected to the 2.5G NIC for the upper network jack */ 556&pcie3x2 { 557 num-lanes = <1>; 558 reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>; 559 vpcie3v3-supply = <&vcc3v3_pcie>; 560 status = "okay"; 561}; 562 563&pinctrl { 564 gmac0 { 565 eth_phy0_reset_pin: eth-phy0-reset-pin { 566 rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>; 567 }; 568 }; 569 570 keys { 571 copy_button_pin: copy-button-pin { 572 rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>; 573 }; 574 575 reset_button_pin: reset-button-pin { 576 rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>; 577 }; 578 }; 579 580 leds { 581 hdd1_led_pin: hdd1-led-pin { 582 rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>; 583 }; 584 585 hdd2_led_pin: hdd2-led-pin { 586 rockchip,pins = <1 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>; 587 }; 588 589 hdd3_led_pin: hdd3-led-pin { 590 rockchip,pins = <1 RK_PD7 RK_FUNC_GPIO &pcfg_pull_up>; 591 }; 592 593 hdd4_led_pin: hdd4_led-pin { 594 rockchip,pins = <2 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>; 595 }; 596 }; 597 598 pmic { 599 pmic_int_l: pmic-int-l { 600 rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; 601 }; 602 }; 603 604 usb { 605 vcc5v0_host_en: vcc5v0-host-en { 606 rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; 607 }; 608 609 vcc5v0_otg_en: vcc5v0-otg-en { 610 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; 611 }; 612 }; 613}; 614 615&pmu_io_domains { 616 vccio4-supply = <&vcc_1v8>; 617 vccio6-supply = <&vcc_1v8>; 618 status = "okay"; 619}; 620 621&sata1 { 622 status = "okay"; 623}; 624 625&sata2 { 626 status = "okay"; 627}; 628 629&sdhci { 630 bus-width = <8>; 631 max-frequency = <200000000>; 632 non-removable; 633 pinctrl-names = "default"; 634 pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>; 635 status = "okay"; 636}; 637 638&tsadc { 639 rockchip,hw-tshut-mode = <1>; 640 rockchip,hw-tshut-polarity = <0>; 641 status = "okay"; 642}; 643 644/* 645 * Connected to an MCU, that provides access to more LEDs, 646 * buzzer, fan control and more. 647 */ 648&uart0 { 649 status = "okay"; 650 651 mcu { 652 compatible = "qnap,ts433-mcu"; 653 654 fan: fan-0 { 655 #cooling-cells = <2>; 656 cooling-levels = <0 64 89 128 166 204 221 238>; 657 }; 658 }; 659}; 660 661/* 662 * Pins available on CN3 connector at TTL voltage level (3V3). 663 * ,_ _. 664 * |1234| 1=TX 2=VCC 665 * `----' 3=RX 4=GND 666 */ 667&uart2 { 668 status = "okay"; 669}; 670 671&usb2phy0 { 672 status = "okay"; 673}; 674 675/* connected to usb_host0_xhci */ 676&usb2phy0_otg { 677 phy-supply = <&vcc5v0_otg>; 678 status = "okay"; 679}; 680 681&usb2phy1 { 682 status = "okay"; 683}; 684 685/* connected to usb_host1_ehci/ohci */ 686&usb2phy1_host { 687 phy-supply = <&vcc5v0_host>; 688 status = "okay"; 689}; 690 691/* connected to usb_host0_ehci/ohci */ 692&usb2phy1_otg { 693 phy-supply = <&vcc5v0_host>; 694 status = "okay"; 695}; 696 697/* right port backside */ 698&usb_host0_ehci { 699 status = "okay"; 700}; 701 702&usb_host0_ohci { 703 status = "okay"; 704}; 705 706/* front port */ 707&usb_host0_xhci { 708 dr_mode = "host"; 709 status = "okay"; 710}; 711 712/* left port backside */ 713&usb_host1_ehci { 714 status = "okay"; 715}; 716 717&usb_host1_ohci { 718 status = "okay"; 719}; 720