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 dc_12v: dc-12v { 29 compatible = "regulator-fixed"; 30 regulator-name = "dc_12v"; 31 regulator-always-on; 32 regulator-boot-on; 33 regulator-min-microvolt = <12000000>; 34 regulator-max-microvolt = <12000000>; 35 }; 36 37 gpio-keys { 38 compatible = "gpio-keys"; 39 autorepeat; 40 pinctrl-names = "default"; 41 pinctrl-0 = <&pwrbtn>; 42 43 power { 44 debounce-interval = <100>; 45 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>; 46 label = "GPIO Key Power"; 47 linux,code = <KEY_POWER>; 48 wakeup-source; 49 }; 50 }; 51 52 leds { 53 compatible = "gpio-leds"; 54 pinctrl-names = "default"; 55 pinctrl-0 = <&work_led_gpio>, <&diy_led_gpio>; 56 57 work-led { 58 label = "work"; 59 default-state = "on"; 60 gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>; 61 }; 62 63 diy-led { 64 label = "diy"; 65 default-state = "off"; 66 gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>; 67 }; 68 }; 69 70 sdio_pwrseq: sdio-pwrseq { 71 compatible = "mmc-pwrseq-simple"; 72 clocks = <&rk808 1>; 73 clock-names = "ext_clock"; 74 pinctrl-names = "default"; 75 pinctrl-0 = <&wifi_enable_h>; 76 77 /* 78 * On the module itself this is one of these (depending 79 * on the actual card populated): 80 * - SDIO_RESET_L_WL_REG_ON 81 * - PDN (power down when low) 82 */ 83 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; 84 }; 85 86 /* switched by pmic_sleep */ 87 vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 { 88 compatible = "regulator-fixed"; 89 regulator-name = "vcc1v8_s3"; 90 regulator-always-on; 91 regulator-boot-on; 92 regulator-min-microvolt = <1800000>; 93 regulator-max-microvolt = <1800000>; 94 vin-supply = <&vcc_1v8>; 95 }; 96 97 vcc3v3_pcie: vcc3v3-pcie-regulator { 98 compatible = "regulator-fixed"; 99 enable-active-high; 100 gpio = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>; 101 pinctrl-names = "default"; 102 pinctrl-0 = <&pcie_pwr_en>; 103 regulator-name = "vcc3v3_pcie"; 104 regulator-always-on; 105 regulator-boot-on; 106 vin-supply = <&dc_12v>; 107 }; 108 109 vcc3v3_sys: 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 = <&vcc_sys>; 117 }; 118 119 /* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */ 120 vcc5v0_host: vcc5v0-host-regulator { 121 compatible = "regulator-fixed"; 122 enable-active-high; 123 gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>; 124 pinctrl-names = "default"; 125 pinctrl-0 = <&vcc5v0_host_en>; 126 regulator-name = "vcc5v0_host"; 127 regulator-always-on; 128 vin-supply = <&vcc_sys>; 129 }; 130 131 vcc5v0_typec: vcc5v0-typec-regulator { 132 compatible = "regulator-fixed"; 133 enable-active-high; 134 gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>; 135 pinctrl-names = "default"; 136 pinctrl-0 = <&vcc5v0_typec_en>; 137 regulator-name = "vcc5v0_typec"; 138 regulator-always-on; 139 vin-supply = <&vcc_sys>; 140 }; 141 142 vcc_sys: vcc-sys { 143 compatible = "regulator-fixed"; 144 regulator-name = "vcc_sys"; 145 regulator-always-on; 146 regulator-boot-on; 147 regulator-min-microvolt = <5000000>; 148 regulator-max-microvolt = <5000000>; 149 vin-supply = <&dc_12v>; 150 }; 151 152 vdd_log: vdd-log { 153 compatible = "pwm-regulator"; 154 pwms = <&pwm2 0 25000 1>; 155 regulator-name = "vdd_log"; 156 regulator-always-on; 157 regulator-boot-on; 158 regulator-min-microvolt = <800000>; 159 regulator-max-microvolt = <1400000>; 160 vin-supply = <&vcc_sys>; 161 }; 162}; 163 164&cpu_l0 { 165 cpu-supply = <&vdd_cpu_l>; 166}; 167 168&cpu_l1 { 169 cpu-supply = <&vdd_cpu_l>; 170}; 171 172&cpu_l2 { 173 cpu-supply = <&vdd_cpu_l>; 174}; 175 176&cpu_l3 { 177 cpu-supply = <&vdd_cpu_l>; 178}; 179 180&cpu_b0 { 181 cpu-supply = <&vdd_cpu_b>; 182}; 183 184&cpu_b1 { 185 cpu-supply = <&vdd_cpu_b>; 186}; 187 188&emmc_phy { 189 status = "okay"; 190}; 191 192&gmac { 193 assigned-clocks = <&cru SCLK_RMII_SRC>; 194 assigned-clock-parents = <&clkin_gmac>; 195 clock_in_out = "input"; 196 phy-supply = <&vcc_lan>; 197 phy-mode = "rgmii"; 198 pinctrl-names = "default"; 199 pinctrl-0 = <&rgmii_pins>; 200 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; 201 snps,reset-active-low; 202 snps,reset-delays-us = <0 10000 50000>; 203 tx_delay = <0x28>; 204 rx_delay = <0x11>; 205 status = "okay"; 206}; 207 208&i2c0 { 209 clock-frequency = <400000>; 210 i2c-scl-rising-time-ns = <168>; 211 i2c-scl-falling-time-ns = <4>; 212 status = "okay"; 213 214 rk808: pmic@1b { 215 compatible = "rockchip,rk808"; 216 reg = <0x1b>; 217 interrupt-parent = <&gpio1>; 218 interrupts = <21 IRQ_TYPE_LEVEL_LOW>; 219 #clock-cells = <1>; 220 clock-output-names = "xin32k", "rk808-clkout2"; 221 pinctrl-names = "default"; 222 pinctrl-0 = <&pmic_int_l>; 223 rockchip,system-power-controller; 224 wakeup-source; 225 226 vcc1-supply = <&vcc_sys>; 227 vcc2-supply = <&vcc_sys>; 228 vcc3-supply = <&vcc_sys>; 229 vcc4-supply = <&vcc_sys>; 230 vcc6-supply = <&vcc_sys>; 231 vcc7-supply = <&vcc_sys>; 232 vcc8-supply = <&vcc3v3_sys>; 233 vcc9-supply = <&vcc_sys>; 234 vcc10-supply = <&vcc_sys>; 235 vcc11-supply = <&vcc_sys>; 236 vcc12-supply = <&vcc3v3_sys>; 237 vddio-supply = <&vcc1v8_pmu>; 238 239 regulators { 240 vdd_center: DCDC_REG1 { 241 regulator-name = "vdd_center"; 242 regulator-always-on; 243 regulator-boot-on; 244 regulator-min-microvolt = <750000>; 245 regulator-max-microvolt = <1350000>; 246 regulator-ramp-delay = <6001>; 247 regulator-state-mem { 248 regulator-off-in-suspend; 249 }; 250 }; 251 252 vdd_cpu_l: DCDC_REG2 { 253 regulator-name = "vdd_cpu_l"; 254 regulator-always-on; 255 regulator-boot-on; 256 regulator-min-microvolt = <750000>; 257 regulator-max-microvolt = <1350000>; 258 regulator-ramp-delay = <6001>; 259 regulator-state-mem { 260 regulator-off-in-suspend; 261 }; 262 }; 263 264 vcc_ddr: DCDC_REG3 { 265 regulator-name = "vcc_ddr"; 266 regulator-always-on; 267 regulator-boot-on; 268 regulator-state-mem { 269 regulator-on-in-suspend; 270 }; 271 }; 272 273 vcc_1v8: DCDC_REG4 { 274 regulator-name = "vcc_1v8"; 275 regulator-always-on; 276 regulator-boot-on; 277 regulator-min-microvolt = <1800000>; 278 regulator-max-microvolt = <1800000>; 279 regulator-state-mem { 280 regulator-on-in-suspend; 281 regulator-suspend-microvolt = <1800000>; 282 }; 283 }; 284 285 vcc1v8_dvp: LDO_REG1 { 286 regulator-name = "vcc1v8_dvp"; 287 regulator-always-on; 288 regulator-boot-on; 289 regulator-min-microvolt = <1800000>; 290 regulator-max-microvolt = <1800000>; 291 regulator-state-mem { 292 regulator-off-in-suspend; 293 }; 294 }; 295 296 vcc2v8_dvp: LDO_REG2 { 297 regulator-name = "vcc2v8_dvp"; 298 regulator-always-on; 299 regulator-boot-on; 300 regulator-min-microvolt = <2800000>; 301 regulator-max-microvolt = <2800000>; 302 regulator-state-mem { 303 regulator-off-in-suspend; 304 }; 305 }; 306 307 vcc1v8_pmu: LDO_REG3 { 308 regulator-name = "vcc1v8_pmu"; 309 regulator-always-on; 310 regulator-boot-on; 311 regulator-min-microvolt = <1800000>; 312 regulator-max-microvolt = <1800000>; 313 regulator-state-mem { 314 regulator-on-in-suspend; 315 regulator-suspend-microvolt = <1800000>; 316 }; 317 }; 318 319 vcc_sdio: LDO_REG4 { 320 regulator-name = "vcc_sdio"; 321 regulator-always-on; 322 regulator-boot-on; 323 regulator-min-microvolt = <1800000>; 324 regulator-max-microvolt = <3000000>; 325 regulator-state-mem { 326 regulator-on-in-suspend; 327 regulator-suspend-microvolt = <3000000>; 328 }; 329 }; 330 331 vcca3v0_codec: LDO_REG5 { 332 regulator-name = "vcca3v0_codec"; 333 regulator-always-on; 334 regulator-boot-on; 335 regulator-min-microvolt = <3000000>; 336 regulator-max-microvolt = <3000000>; 337 regulator-state-mem { 338 regulator-off-in-suspend; 339 }; 340 }; 341 342 vcc_1v5: LDO_REG6 { 343 regulator-name = "vcc_1v5"; 344 regulator-always-on; 345 regulator-boot-on; 346 regulator-min-microvolt = <1500000>; 347 regulator-max-microvolt = <1500000>; 348 regulator-state-mem { 349 regulator-on-in-suspend; 350 regulator-suspend-microvolt = <1500000>; 351 }; 352 }; 353 354 vcca1v8_codec: LDO_REG7 { 355 regulator-name = "vcca1v8_codec"; 356 regulator-always-on; 357 regulator-boot-on; 358 regulator-min-microvolt = <1800000>; 359 regulator-max-microvolt = <1800000>; 360 regulator-state-mem { 361 regulator-off-in-suspend; 362 }; 363 }; 364 365 vcc_3v0: LDO_REG8 { 366 regulator-name = "vcc_3v0"; 367 regulator-always-on; 368 regulator-boot-on; 369 regulator-min-microvolt = <3000000>; 370 regulator-max-microvolt = <3000000>; 371 regulator-state-mem { 372 regulator-on-in-suspend; 373 regulator-suspend-microvolt = <3000000>; 374 }; 375 }; 376 377 vcc3v3_s3: vcc_lan: SWITCH_REG1 { 378 regulator-name = "vcc3v3_s3"; 379 regulator-always-on; 380 regulator-boot-on; 381 regulator-state-mem { 382 regulator-off-in-suspend; 383 }; 384 }; 385 386 vcc3v3_s0: SWITCH_REG2 { 387 regulator-name = "vcc3v3_s0"; 388 regulator-always-on; 389 regulator-boot-on; 390 regulator-state-mem { 391 regulator-off-in-suspend; 392 }; 393 }; 394 }; 395 }; 396 397 vdd_cpu_b: regulator@40 { 398 compatible = "silergy,syr827"; 399 reg = <0x40>; 400 fcs,suspend-voltage-selector = <0>; 401 regulator-name = "vdd_cpu_b"; 402 regulator-min-microvolt = <712500>; 403 regulator-max-microvolt = <1500000>; 404 regulator-ramp-delay = <1000>; 405 regulator-always-on; 406 regulator-boot-on; 407 vin-supply = <&vcc_sys>; 408 409 regulator-state-mem { 410 regulator-off-in-suspend; 411 }; 412 }; 413 414 vdd_gpu: regulator@41 { 415 compatible = "silergy,syr828"; 416 reg = <0x41>; 417 fcs,suspend-voltage-selector = <1>; 418 regulator-name = "vdd_gpu"; 419 regulator-min-microvolt = <712500>; 420 regulator-max-microvolt = <1500000>; 421 regulator-ramp-delay = <1000>; 422 regulator-always-on; 423 regulator-boot-on; 424 vin-supply = <&vcc_sys>; 425 426 regulator-state-mem { 427 regulator-off-in-suspend; 428 }; 429 }; 430}; 431 432&i2c1 { 433 i2c-scl-rising-time-ns = <300>; 434 i2c-scl-falling-time-ns = <15>; 435 status = "okay"; 436}; 437 438&i2c3 { 439 i2c-scl-rising-time-ns = <450>; 440 i2c-scl-falling-time-ns = <15>; 441 status = "okay"; 442}; 443 444&i2c4 { 445 i2c-scl-rising-time-ns = <600>; 446 i2c-scl-falling-time-ns = <20>; 447 status = "okay"; 448 449 fusb0: typec-portc@22 { 450 compatible = "fcs,fusb302"; 451 reg = <0x22>; 452 interrupt-parent = <&gpio1>; 453 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>; 454 pinctrl-names = "default"; 455 pinctrl-0 = <&fusb0_int>; 456 vbus-supply = <&vcc5v0_typec>; 457 status = "okay"; 458 }; 459}; 460 461&i2s0 { 462 rockchip,playback-channels = <8>; 463 rockchip,capture-channels = <8>; 464 status = "okay"; 465}; 466 467&i2s1 { 468 rockchip,playback-channels = <2>; 469 rockchip,capture-channels = <2>; 470 status = "okay"; 471}; 472 473&i2s2 { 474 status = "okay"; 475}; 476 477&io_domains { 478 status = "okay"; 479 480 bt656-supply = <&vcc1v8_dvp>; 481 audio-supply = <&vcca1v8_codec>; 482 sdmmc-supply = <&vcc_sdio>; 483 gpio1830-supply = <&vcc_3v0>; 484}; 485 486&pmu_io_domains { 487 pmu1830-supply = <&vcc_3v0>; 488 status = "okay"; 489}; 490 491&pinctrl { 492 buttons { 493 pwrbtn: pwrbtn { 494 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; 495 }; 496 }; 497 498 fusb302x { 499 fusb0_int: fusb0-int { 500 rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>; 501 }; 502 }; 503 504 leds { 505 work_led_gpio: work_led-gpio { 506 rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; 507 }; 508 509 diy_led_gpio: diy_led-gpio { 510 rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; 511 }; 512 }; 513 514 lcd-panel { 515 lcd_panel_reset: lcd-panel-reset { 516 rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>; 517 }; 518 }; 519 520 pcie { 521 pcie_pwr_en: pcie-pwr-en { 522 rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; 523 }; 524 }; 525 526 pmic { 527 pmic_int_l: pmic-int-l { 528 rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>; 529 }; 530 531 vsel1_gpio: vsel1-gpio { 532 rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>; 533 }; 534 535 vsel2_gpio: vsel2-gpio { 536 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>; 537 }; 538 }; 539 540 sdio-pwrseq { 541 wifi_enable_h: wifi-enable-h { 542 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; 543 }; 544 }; 545 546 usb-typec { 547 vcc5v0_typec_en: vcc5v0_typec_en { 548 rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; 549 }; 550 }; 551 552 usb2 { 553 vcc5v0_host_en: vcc5v0-host-en { 554 rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; 555 }; 556 }; 557}; 558 559&pwm0 { 560 status = "okay"; 561}; 562 563&pwm2 { 564 status = "okay"; 565}; 566 567&saradc { 568 vref-supply = <&vcca1v8_s3>; 569 status = "okay"; 570}; 571 572&sdmmc { 573 bus-width = <4>; 574 cap-mmc-highspeed; 575 cap-sd-highspeed; 576 cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; 577 disable-wp; 578 max-frequency = <150000000>; 579 pinctrl-names = "default"; 580 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>; 581 status = "okay"; 582}; 583 584&sdhci { 585 bus-width = <8>; 586 mmc-hs400-1_8v; 587 mmc-hs400-enhanced-strobe; 588 non-removable; 589 status = "okay"; 590}; 591 592&tcphy0 { 593 status = "okay"; 594}; 595 596&tcphy1 { 597 status = "okay"; 598}; 599 600&tsadc { 601 /* tshut mode 0:CRU 1:GPIO */ 602 rockchip,hw-tshut-mode = <1>; 603 /* tshut polarity 0:LOW 1:HIGH */ 604 rockchip,hw-tshut-polarity = <1>; 605 status = "okay"; 606}; 607 608&u2phy0 { 609 status = "okay"; 610 611 u2phy0_otg: otg-port { 612 status = "okay"; 613 }; 614 615 u2phy0_host: host-port { 616 phy-supply = <&vcc5v0_host>; 617 status = "okay"; 618 }; 619}; 620 621&u2phy1 { 622 status = "okay"; 623 624 u2phy1_otg: otg-port { 625 status = "okay"; 626 }; 627 628 u2phy1_host: host-port { 629 phy-supply = <&vcc5v0_host>; 630 status = "okay"; 631 }; 632}; 633 634&uart0 { 635 pinctrl-names = "default"; 636 pinctrl-0 = <&uart0_xfer &uart0_cts>; 637 status = "okay"; 638}; 639 640&uart2 { 641 status = "okay"; 642}; 643 644&usb_host0_ehci { 645 status = "okay"; 646}; 647 648&usb_host0_ohci { 649 status = "okay"; 650}; 651 652&usb_host1_ehci { 653 status = "okay"; 654}; 655 656&usb_host1_ohci { 657 status = "okay"; 658}; 659 660&usbdrd3_0 { 661 status = "okay"; 662}; 663 664&usbdrd_dwc3_0 { 665 status = "okay"; 666 dr_mode = "otg"; 667}; 668 669&usbdrd3_1 { 670 status = "okay"; 671}; 672 673&usbdrd_dwc3_1 { 674 status = "okay"; 675 dr_mode = "host"; 676}; 677 678&vopb { 679 status = "okay"; 680}; 681 682&vopb_mmu { 683 status = "okay"; 684}; 685 686&vopl { 687 status = "okay"; 688}; 689 690&vopl_mmu { 691 status = "okay"; 692}; 693