1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd. 4 * Copyright (c) 2018 Akash Gajjar <Akash_Gajjar@mentor.com> 5 */ 6 7/dts-v1/; 8#include <dt-bindings/input/linux-event-codes.h> 9#include <dt-bindings/pwm/pwm.h> 10#include "rk3399.dtsi" 11#include "rk3399-opp.dtsi" 12 13/ { 14 model = "Pine64 RockPro64"; 15 compatible = "pine64,rockpro64", "rockchip,rk3399"; 16 17 chosen { 18 stdout-path = "serial2:1500000n8"; 19 }; 20 21 clkin_gmac: external-gmac-clock { 22 compatible = "fixed-clock"; 23 clock-frequency = <125000000>; 24 clock-output-names = "clkin_gmac"; 25 #clock-cells = <0>; 26 }; 27 28 gpio-keys { 29 compatible = "gpio-keys"; 30 autorepeat; 31 pinctrl-names = "default"; 32 pinctrl-0 = <&pwrbtn>; 33 34 power { 35 debounce-interval = <100>; 36 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>; 37 label = "GPIO Key Power"; 38 linux,code = <KEY_POWER>; 39 wakeup-source; 40 }; 41 }; 42 43 leds { 44 compatible = "gpio-leds"; 45 pinctrl-names = "default"; 46 pinctrl-0 = <&work_led_gpio>, <&diy_led_gpio>; 47 48 work-led { 49 label = "work"; 50 default-state = "on"; 51 gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>; 52 }; 53 54 diy-led { 55 label = "diy"; 56 default-state = "off"; 57 gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>; 58 }; 59 }; 60 61 fan: pwm-fan { 62 compatible = "pwm-fan"; 63 #cooling-cells = <2>; 64 fan-supply = <&vcc12v_dcin>; 65 pwms = <&pwm1 0 50000 0>; 66 }; 67 68 sdio_pwrseq: sdio-pwrseq { 69 compatible = "mmc-pwrseq-simple"; 70 clocks = <&rk808 1>; 71 clock-names = "ext_clock"; 72 pinctrl-names = "default"; 73 pinctrl-0 = <&wifi_enable_h>; 74 75 /* 76 * On the module itself this is one of these (depending 77 * on the actual card populated): 78 * - SDIO_RESET_L_WL_REG_ON 79 * - PDN (power down when low) 80 */ 81 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; 82 }; 83 84 vcc12v_dcin: vcc12v-dcin { 85 compatible = "regulator-fixed"; 86 regulator-name = "vcc12v_dcin"; 87 regulator-always-on; 88 regulator-boot-on; 89 regulator-min-microvolt = <12000000>; 90 regulator-max-microvolt = <12000000>; 91 }; 92 93 /* switched by pmic_sleep */ 94 vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 { 95 compatible = "regulator-fixed"; 96 regulator-name = "vcc1v8_s3"; 97 regulator-always-on; 98 regulator-boot-on; 99 regulator-min-microvolt = <1800000>; 100 regulator-max-microvolt = <1800000>; 101 vin-supply = <&vcc_1v8>; 102 }; 103 104 vcc3v3_pcie: vcc3v3-pcie-regulator { 105 compatible = "regulator-fixed"; 106 enable-active-high; 107 gpio = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>; 108 pinctrl-names = "default"; 109 pinctrl-0 = <&pcie_pwr_en>; 110 regulator-name = "vcc3v3_pcie"; 111 regulator-always-on; 112 regulator-boot-on; 113 vin-supply = <&vcc12v_dcin>; 114 }; 115 116 vcc3v3_sys: vcc3v3-sys { 117 compatible = "regulator-fixed"; 118 regulator-name = "vcc3v3_sys"; 119 regulator-always-on; 120 regulator-boot-on; 121 regulator-min-microvolt = <3300000>; 122 regulator-max-microvolt = <3300000>; 123 vin-supply = <&vcc5v0_sys>; 124 }; 125 126 /* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */ 127 vcc5v0_host: vcc5v0-host-regulator { 128 compatible = "regulator-fixed"; 129 enable-active-high; 130 gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>; 131 pinctrl-names = "default"; 132 pinctrl-0 = <&vcc5v0_host_en>; 133 regulator-name = "vcc5v0_host"; 134 regulator-always-on; 135 vin-supply = <&vcc5v0_usb>; 136 }; 137 138 vcc5v0_typec: vcc5v0-typec-regulator { 139 compatible = "regulator-fixed"; 140 enable-active-high; 141 gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>; 142 pinctrl-names = "default"; 143 pinctrl-0 = <&vcc5v0_typec_en>; 144 regulator-name = "vcc5v0_typec"; 145 regulator-always-on; 146 vin-supply = <&vcc5v0_usb>; 147 }; 148 149 vcc5v0_sys: vcc5v0-sys { 150 compatible = "regulator-fixed"; 151 regulator-name = "vcc5v0_sys"; 152 regulator-always-on; 153 regulator-boot-on; 154 regulator-min-microvolt = <5000000>; 155 regulator-max-microvolt = <5000000>; 156 vin-supply = <&vcc12v_dcin>; 157 }; 158 159 vcc5v0_usb: vcc5v0-usb { 160 compatible = "regulator-fixed"; 161 regulator-name = "vcc5v0_usb"; 162 regulator-always-on; 163 regulator-boot-on; 164 regulator-min-microvolt = <5000000>; 165 regulator-max-microvolt = <5000000>; 166 vin-supply = <&vcc12v_dcin>; 167 }; 168 169 vdd_log: vdd-log { 170 compatible = "pwm-regulator"; 171 pwms = <&pwm2 0 25000 1>; 172 regulator-name = "vdd_log"; 173 regulator-always-on; 174 regulator-boot-on; 175 regulator-min-microvolt = <800000>; 176 regulator-max-microvolt = <1400000>; 177 vin-supply = <&vcc5v0_sys>; 178 }; 179}; 180 181&cpu_l0 { 182 cpu-supply = <&vdd_cpu_l>; 183}; 184 185&cpu_l1 { 186 cpu-supply = <&vdd_cpu_l>; 187}; 188 189&cpu_l2 { 190 cpu-supply = <&vdd_cpu_l>; 191}; 192 193&cpu_l3 { 194 cpu-supply = <&vdd_cpu_l>; 195}; 196 197&cpu_b0 { 198 cpu-supply = <&vdd_cpu_b>; 199}; 200 201&cpu_b1 { 202 cpu-supply = <&vdd_cpu_b>; 203}; 204 205&emmc_phy { 206 status = "okay"; 207}; 208 209&gmac { 210 assigned-clocks = <&cru SCLK_RMII_SRC>; 211 assigned-clock-parents = <&clkin_gmac>; 212 clock_in_out = "input"; 213 phy-supply = <&vcc_lan>; 214 phy-mode = "rgmii"; 215 pinctrl-names = "default"; 216 pinctrl-0 = <&rgmii_pins>; 217 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; 218 snps,reset-active-low; 219 snps,reset-delays-us = <0 10000 50000>; 220 tx_delay = <0x28>; 221 rx_delay = <0x11>; 222 status = "okay"; 223}; 224 225&hdmi { 226 ddc-i2c-bus = <&i2c3>; 227 pinctrl-names = "default"; 228 pinctrl-0 = <&hdmi_cec>; 229 status = "okay"; 230}; 231 232&hdmi_sound { 233 status = "okay"; 234}; 235 236&gpu { 237 mali-supply = <&vdd_gpu>; 238 status = "okay"; 239}; 240 241&i2c0 { 242 clock-frequency = <400000>; 243 i2c-scl-rising-time-ns = <168>; 244 i2c-scl-falling-time-ns = <4>; 245 status = "okay"; 246 247 rk808: pmic@1b { 248 compatible = "rockchip,rk808"; 249 reg = <0x1b>; 250 interrupt-parent = <&gpio1>; 251 interrupts = <21 IRQ_TYPE_LEVEL_LOW>; 252 #clock-cells = <1>; 253 clock-output-names = "xin32k", "rk808-clkout2"; 254 pinctrl-names = "default"; 255 pinctrl-0 = <&pmic_int_l>; 256 rockchip,system-power-controller; 257 wakeup-source; 258 259 vcc1-supply = <&vcc5v0_sys>; 260 vcc2-supply = <&vcc5v0_sys>; 261 vcc3-supply = <&vcc5v0_sys>; 262 vcc4-supply = <&vcc5v0_sys>; 263 vcc6-supply = <&vcc5v0_sys>; 264 vcc7-supply = <&vcc5v0_sys>; 265 vcc8-supply = <&vcc3v3_sys>; 266 vcc9-supply = <&vcc5v0_sys>; 267 vcc10-supply = <&vcc5v0_sys>; 268 vcc11-supply = <&vcc5v0_sys>; 269 vcc12-supply = <&vcc3v3_sys>; 270 vddio-supply = <&vcca_1v8>; 271 272 regulators { 273 vdd_center: DCDC_REG1 { 274 regulator-name = "vdd_center"; 275 regulator-always-on; 276 regulator-boot-on; 277 regulator-min-microvolt = <750000>; 278 regulator-max-microvolt = <1350000>; 279 regulator-ramp-delay = <6001>; 280 regulator-state-mem { 281 regulator-off-in-suspend; 282 }; 283 }; 284 285 vdd_cpu_l: DCDC_REG2 { 286 regulator-name = "vdd_cpu_l"; 287 regulator-always-on; 288 regulator-boot-on; 289 regulator-min-microvolt = <750000>; 290 regulator-max-microvolt = <1350000>; 291 regulator-ramp-delay = <6001>; 292 regulator-state-mem { 293 regulator-off-in-suspend; 294 }; 295 }; 296 297 vcc_ddr: DCDC_REG3 { 298 regulator-name = "vcc_ddr"; 299 regulator-always-on; 300 regulator-boot-on; 301 regulator-state-mem { 302 regulator-on-in-suspend; 303 }; 304 }; 305 306 vcc_1v8: DCDC_REG4 { 307 regulator-name = "vcc_1v8"; 308 regulator-always-on; 309 regulator-boot-on; 310 regulator-min-microvolt = <1800000>; 311 regulator-max-microvolt = <1800000>; 312 regulator-state-mem { 313 regulator-on-in-suspend; 314 regulator-suspend-microvolt = <1800000>; 315 }; 316 }; 317 318 vcc1v8_dvp: LDO_REG1 { 319 regulator-name = "vcc1v8_dvp"; 320 regulator-always-on; 321 regulator-boot-on; 322 regulator-min-microvolt = <1800000>; 323 regulator-max-microvolt = <1800000>; 324 regulator-state-mem { 325 regulator-off-in-suspend; 326 }; 327 }; 328 329 vcc3v0_touch: LDO_REG2 { 330 regulator-name = "vcc3v0_touch"; 331 regulator-always-on; 332 regulator-boot-on; 333 regulator-min-microvolt = <3000000>; 334 regulator-max-microvolt = <3000000>; 335 regulator-state-mem { 336 regulator-off-in-suspend; 337 }; 338 }; 339 340 vcca_1v8: LDO_REG3 { 341 regulator-name = "vcca_1v8"; 342 regulator-always-on; 343 regulator-boot-on; 344 regulator-min-microvolt = <1800000>; 345 regulator-max-microvolt = <1800000>; 346 regulator-state-mem { 347 regulator-on-in-suspend; 348 regulator-suspend-microvolt = <1800000>; 349 }; 350 }; 351 352 vcc_sdio: LDO_REG4 { 353 regulator-name = "vcc_sdio"; 354 regulator-always-on; 355 regulator-boot-on; 356 regulator-min-microvolt = <1800000>; 357 regulator-max-microvolt = <3000000>; 358 regulator-state-mem { 359 regulator-on-in-suspend; 360 regulator-suspend-microvolt = <3000000>; 361 }; 362 }; 363 364 vcca3v0_codec: LDO_REG5 { 365 regulator-name = "vcca3v0_codec"; 366 regulator-always-on; 367 regulator-boot-on; 368 regulator-min-microvolt = <3000000>; 369 regulator-max-microvolt = <3000000>; 370 regulator-state-mem { 371 regulator-off-in-suspend; 372 }; 373 }; 374 375 vcc_1v5: LDO_REG6 { 376 regulator-name = "vcc_1v5"; 377 regulator-always-on; 378 regulator-boot-on; 379 regulator-min-microvolt = <1500000>; 380 regulator-max-microvolt = <1500000>; 381 regulator-state-mem { 382 regulator-on-in-suspend; 383 regulator-suspend-microvolt = <1500000>; 384 }; 385 }; 386 387 vcca1v8_codec: LDO_REG7 { 388 regulator-name = "vcca1v8_codec"; 389 regulator-always-on; 390 regulator-boot-on; 391 regulator-min-microvolt = <1800000>; 392 regulator-max-microvolt = <1800000>; 393 regulator-state-mem { 394 regulator-off-in-suspend; 395 }; 396 }; 397 398 vcc_3v0: LDO_REG8 { 399 regulator-name = "vcc_3v0"; 400 regulator-always-on; 401 regulator-boot-on; 402 regulator-min-microvolt = <3000000>; 403 regulator-max-microvolt = <3000000>; 404 regulator-state-mem { 405 regulator-on-in-suspend; 406 regulator-suspend-microvolt = <3000000>; 407 }; 408 }; 409 410 vcc3v3_s3: vcc_lan: SWITCH_REG1 { 411 regulator-name = "vcc3v3_s3"; 412 regulator-always-on; 413 regulator-boot-on; 414 regulator-state-mem { 415 regulator-off-in-suspend; 416 }; 417 }; 418 419 vcc3v3_s0: SWITCH_REG2 { 420 regulator-name = "vcc3v3_s0"; 421 regulator-always-on; 422 regulator-boot-on; 423 regulator-state-mem { 424 regulator-off-in-suspend; 425 }; 426 }; 427 }; 428 }; 429 430 vdd_cpu_b: regulator@40 { 431 compatible = "silergy,syr827"; 432 reg = <0x40>; 433 fcs,suspend-voltage-selector = <1>; 434 pinctrl-names = "default"; 435 pinctrl-0 = <&vsel1_gpio>; 436 regulator-name = "vdd_cpu_b"; 437 regulator-min-microvolt = <712500>; 438 regulator-max-microvolt = <1500000>; 439 regulator-ramp-delay = <1000>; 440 regulator-always-on; 441 regulator-boot-on; 442 vin-supply = <&vcc5v0_sys>; 443 444 regulator-state-mem { 445 regulator-off-in-suspend; 446 }; 447 }; 448 449 vdd_gpu: regulator@41 { 450 compatible = "silergy,syr828"; 451 reg = <0x41>; 452 fcs,suspend-voltage-selector = <1>; 453 pinctrl-names = "default"; 454 pinctrl-0 = <&vsel2_gpio>; 455 regulator-name = "vdd_gpu"; 456 regulator-min-microvolt = <712500>; 457 regulator-max-microvolt = <1500000>; 458 regulator-ramp-delay = <1000>; 459 regulator-always-on; 460 regulator-boot-on; 461 vin-supply = <&vcc5v0_sys>; 462 463 regulator-state-mem { 464 regulator-off-in-suspend; 465 }; 466 }; 467}; 468 469&i2c1 { 470 i2c-scl-rising-time-ns = <300>; 471 i2c-scl-falling-time-ns = <15>; 472 status = "okay"; 473}; 474 475&i2c3 { 476 i2c-scl-rising-time-ns = <450>; 477 i2c-scl-falling-time-ns = <15>; 478 status = "okay"; 479}; 480 481&i2c4 { 482 i2c-scl-rising-time-ns = <600>; 483 i2c-scl-falling-time-ns = <20>; 484 status = "okay"; 485 486 fusb0: typec-portc@22 { 487 compatible = "fcs,fusb302"; 488 reg = <0x22>; 489 interrupt-parent = <&gpio1>; 490 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>; 491 pinctrl-names = "default"; 492 pinctrl-0 = <&fusb0_int>; 493 vbus-supply = <&vcc5v0_typec>; 494 status = "okay"; 495 }; 496}; 497 498&i2s0 { 499 rockchip,playback-channels = <8>; 500 rockchip,capture-channels = <8>; 501 status = "okay"; 502}; 503 504&i2s1 { 505 rockchip,playback-channels = <2>; 506 rockchip,capture-channels = <2>; 507 status = "okay"; 508}; 509 510&i2s2 { 511 status = "okay"; 512}; 513 514&io_domains { 515 status = "okay"; 516 517 bt656-supply = <&vcc1v8_dvp>; 518 audio-supply = <&vcc_3v0>; 519 sdmmc-supply = <&vcc_sdio>; 520 gpio1830-supply = <&vcc_3v0>; 521}; 522 523&pcie0 { 524 ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>; 525 num-lanes = <4>; 526 pinctrl-names = "default"; 527 pinctrl-0 = <&pcie_perst>; 528 vpcie12v-supply = <&vcc12v_dcin>; 529 vpcie3v3-supply = <&vcc3v3_pcie>; 530 status = "okay"; 531}; 532 533&pcie_phy { 534 status = "okay"; 535}; 536 537&pmu_io_domains { 538 pmu1830-supply = <&vcc_3v0>; 539 status = "okay"; 540}; 541 542&pinctrl { 543 buttons { 544 pwrbtn: pwrbtn { 545 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; 546 }; 547 }; 548 549 fusb302x { 550 fusb0_int: fusb0-int { 551 rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>; 552 }; 553 }; 554 555 leds { 556 work_led_gpio: work_led-gpio { 557 rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; 558 }; 559 560 diy_led_gpio: diy_led-gpio { 561 rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; 562 }; 563 }; 564 565 pcie { 566 pcie_perst: pcie-perst { 567 rockchip,pins = <2 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; 568 }; 569 570 pcie_pwr_en: pcie-pwr-en { 571 rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>; 572 }; 573 }; 574 575 pmic { 576 pmic_int_l: pmic-int-l { 577 rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>; 578 }; 579 580 vsel1_gpio: vsel1-gpio { 581 rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>; 582 }; 583 584 vsel2_gpio: vsel2-gpio { 585 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>; 586 }; 587 }; 588 589 sdio-pwrseq { 590 wifi_enable_h: wifi-enable-h { 591 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; 592 }; 593 }; 594 595 usb-typec { 596 vcc5v0_typec_en: vcc5v0_typec_en { 597 rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; 598 }; 599 }; 600 601 usb2 { 602 vcc5v0_host_en: vcc5v0-host-en { 603 rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; 604 }; 605 }; 606}; 607 608&pwm0 { 609 status = "okay"; 610}; 611 612&pwm1 { 613 status = "okay"; 614}; 615 616&pwm2 { 617 status = "okay"; 618}; 619 620&saradc { 621 vref-supply = <&vcca1v8_s3>; 622 status = "okay"; 623}; 624 625&sdmmc { 626 bus-width = <4>; 627 cap-mmc-highspeed; 628 cap-sd-highspeed; 629 cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; 630 disable-wp; 631 max-frequency = <150000000>; 632 pinctrl-names = "default"; 633 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>; 634 status = "okay"; 635}; 636 637&sdhci { 638 bus-width = <8>; 639 mmc-hs400-1_8v; 640 mmc-hs400-enhanced-strobe; 641 non-removable; 642 status = "okay"; 643}; 644 645&spi1 { 646 status = "okay"; 647 648 flash@0 { 649 compatible = "jedec,spi-nor"; 650 reg = <0>; 651 spi-max-frequency = <10000000>; 652 }; 653}; 654 655&tcphy0 { 656 status = "okay"; 657}; 658 659&tcphy1 { 660 status = "okay"; 661}; 662 663&tsadc { 664 /* tshut mode 0:CRU 1:GPIO */ 665 rockchip,hw-tshut-mode = <1>; 666 /* tshut polarity 0:LOW 1:HIGH */ 667 rockchip,hw-tshut-polarity = <1>; 668 status = "okay"; 669}; 670 671&u2phy0 { 672 status = "okay"; 673 674 u2phy0_otg: otg-port { 675 status = "okay"; 676 }; 677 678 u2phy0_host: host-port { 679 phy-supply = <&vcc5v0_host>; 680 status = "okay"; 681 }; 682}; 683 684&u2phy1 { 685 status = "okay"; 686 687 u2phy1_otg: otg-port { 688 status = "okay"; 689 }; 690 691 u2phy1_host: host-port { 692 phy-supply = <&vcc5v0_host>; 693 status = "okay"; 694 }; 695}; 696 697&uart0 { 698 pinctrl-names = "default"; 699 pinctrl-0 = <&uart0_xfer &uart0_cts>; 700 status = "okay"; 701}; 702 703&uart2 { 704 status = "okay"; 705}; 706 707&usb_host0_ehci { 708 status = "okay"; 709}; 710 711&usb_host0_ohci { 712 status = "okay"; 713}; 714 715&usb_host1_ehci { 716 status = "okay"; 717}; 718 719&usb_host1_ohci { 720 status = "okay"; 721}; 722 723&usbdrd3_0 { 724 status = "okay"; 725}; 726 727&usbdrd_dwc3_0 { 728 status = "okay"; 729 dr_mode = "otg"; 730}; 731 732&usbdrd3_1 { 733 status = "okay"; 734}; 735 736&usbdrd_dwc3_1 { 737 status = "okay"; 738 dr_mode = "host"; 739}; 740 741&vopb { 742 status = "okay"; 743}; 744 745&vopb_mmu { 746 status = "okay"; 747}; 748 749&vopl { 750 status = "okay"; 751}; 752 753&vopl_mmu { 754 status = "okay"; 755}; 756