1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2020 Martijn Braam <martijn@brixit.nl> 4 * Copyright (c) 2021 Kamil Trzciński <ayufan@ayufan.eu> 5 */ 6 7/* 8 * PinePhone Pro datasheet: 9 * https://files.pine64.org/doc/PinePhonePro/PinephonePro-Schematic-V1.0-20211127.pdf 10 */ 11 12/dts-v1/; 13#include <dt-bindings/input/gpio-keys.h> 14#include <dt-bindings/input/linux-event-codes.h> 15#include <dt-bindings/leds/common.h> 16#include "rk3399.dtsi" 17#include "rk3399-opp.dtsi" 18 19/ { 20 model = "Pine64 PinePhone Pro"; 21 compatible = "pine64,pinephone-pro", "rockchip,rk3399"; 22 chassis-type = "handset"; 23 24 aliases { 25 mmc0 = &sdio0; 26 mmc1 = &sdmmc; 27 mmc2 = &sdhci; 28 }; 29 30 chosen { 31 stdout-path = "serial2:115200n8"; 32 }; 33 34 adc-keys { 35 compatible = "adc-keys"; 36 io-channels = <&saradc 1>; 37 io-channel-names = "buttons"; 38 keyup-threshold-microvolt = <1600000>; 39 poll-interval = <100>; 40 41 button-up { 42 label = "Volume Up"; 43 linux,code = <KEY_VOLUMEUP>; 44 press-threshold-microvolt = <100000>; 45 }; 46 47 button-down { 48 label = "Volume Down"; 49 linux,code = <KEY_VOLUMEDOWN>; 50 press-threshold-microvolt = <600000>; 51 }; 52 }; 53 54 backlight: backlight { 55 compatible = "pwm-backlight"; 56 pwms = <&pwm0 0 50000 0>; 57 }; 58 59 gpio-keys { 60 compatible = "gpio-keys"; 61 pinctrl-names = "default"; 62 pinctrl-0 = <&pwrbtn_pin>; 63 64 key-power { 65 debounce-interval = <20>; 66 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>; 67 label = "Power"; 68 linux,code = <KEY_POWER>; 69 wakeup-source; 70 }; 71 }; 72 73 leds { 74 compatible = "gpio-leds"; 75 pinctrl-names = "default"; 76 pinctrl-0 = <&red_led_pin &green_led_pin &blue_led_pin>; 77 78 led_red: led-0 { 79 color = <LED_COLOR_ID_RED>; 80 gpios = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>; 81 }; 82 83 led_green: led-1 { 84 color = <LED_COLOR_ID_GREEN>; 85 gpios = <&gpio4 RK_PD5 GPIO_ACTIVE_HIGH>; 86 }; 87 88 led_blue: led-2 { 89 color = <LED_COLOR_ID_BLUE>; 90 gpios = <&gpio4 RK_PD6 GPIO_ACTIVE_HIGH>; 91 }; 92 }; 93 94 multi-led { 95 compatible = "leds-group-multicolor"; 96 color = <LED_COLOR_ID_RGB>; 97 function = LED_FUNCTION_INDICATOR; 98 leds = <&led_red>, <&led_green>, <&led_blue>; 99 }; 100 101 vcc_sys: vcc-sys-regulator { 102 compatible = "regulator-fixed"; 103 regulator-name = "vcc_sys"; 104 regulator-always-on; 105 regulator-boot-on; 106 }; 107 108 vcc3v3_sys: vcc3v3-sys-regulator { 109 compatible = "regulator-fixed"; 110 regulator-name = "vcc3v3_sys"; 111 regulator-always-on; 112 regulator-boot-on; 113 regulator-min-microvolt = <3300000>; 114 regulator-max-microvolt = <3300000>; 115 vin-supply = <&vcc_sys>; 116 }; 117 118 vcca1v8_s3: vcc1v8-s3-regulator { 119 compatible = "regulator-fixed"; 120 regulator-name = "vcca1v8_s3"; 121 regulator-min-microvolt = <1800000>; 122 regulator-max-microvolt = <1800000>; 123 vin-supply = <&vcc3v3_sys>; 124 regulator-always-on; 125 regulator-boot-on; 126 }; 127 128 vcc1v8_codec: vcc1v8-codec-regulator { 129 compatible = "regulator-fixed"; 130 enable-active-high; 131 gpio = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>; 132 pinctrl-names = "default"; 133 pinctrl-0 = <&vcc1v8_codec_en>; 134 regulator-name = "vcc1v8_codec"; 135 regulator-min-microvolt = <1800000>; 136 regulator-max-microvolt = <1800000>; 137 vin-supply = <&vcc3v3_sys>; 138 }; 139 140 wifi_pwrseq: sdio-wifi-pwrseq { 141 compatible = "mmc-pwrseq-simple"; 142 clocks = <&rk818 1>; 143 clock-names = "ext_clock"; 144 pinctrl-names = "default"; 145 pinctrl-0 = <&wifi_enable_h_pin>; 146 /* 147 * Wait between power-on and SDIO access for CYP43455 148 * POR circuit. 149 */ 150 post-power-on-delay-ms = <110>; 151 /* 152 * Wait between consecutive toggles for CYP43455 CBUCK 153 * regulator discharge. 154 */ 155 power-off-delay-us = <10000>; 156 157 /* WL_REG_ON on module */ 158 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; 159 }; 160 161 /* MIPI DSI panel 1.8v supply */ 162 vcc1v8_lcd: vcc1v8-lcd { 163 compatible = "regulator-fixed"; 164 enable-active-high; 165 regulator-name = "vcc1v8_lcd"; 166 regulator-min-microvolt = <1800000>; 167 regulator-max-microvolt = <1800000>; 168 vin-supply = <&vcc3v3_sys>; 169 gpio = <&gpio3 RK_PA5 GPIO_ACTIVE_HIGH>; 170 pinctrl-names = "default"; 171 }; 172 173 /* MIPI DSI panel 2.8v supply */ 174 vcc2v8_lcd: vcc2v8-lcd { 175 compatible = "regulator-fixed"; 176 enable-active-high; 177 regulator-name = "vcc2v8_lcd"; 178 regulator-min-microvolt = <2800000>; 179 regulator-max-microvolt = <2800000>; 180 vin-supply = <&vcc3v3_sys>; 181 gpio = <&gpio3 RK_PA1 GPIO_ACTIVE_HIGH>; 182 pinctrl-names = "default"; 183 }; 184 185 vibrator { 186 compatible = "gpio-vibrator"; 187 enable-gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_HIGH>; 188 vcc-supply = <&vcc3v3_sys>; 189 }; 190}; 191 192&cpu_alert0 { 193 temperature = <65000>; 194}; 195&cpu_alert1 { 196 temperature = <68000>; 197}; 198 199&cpu_l0 { 200 cpu-supply = <&vdd_cpu_l>; 201}; 202 203&cpu_l1 { 204 cpu-supply = <&vdd_cpu_l>; 205}; 206 207&cpu_l2 { 208 cpu-supply = <&vdd_cpu_l>; 209}; 210 211&cpu_l3 { 212 cpu-supply = <&vdd_cpu_l>; 213}; 214 215&cpu_b0 { 216 cpu-supply = <&vdd_cpu_b>; 217}; 218 219&cpu_b1 { 220 cpu-supply = <&vdd_cpu_b>; 221}; 222 223&emmc_phy { 224 status = "okay"; 225}; 226 227&gpu { 228 mali-supply = <&vdd_gpu>; 229 status = "okay"; 230}; 231 232&i2c0 { 233 clock-frequency = <400000>; 234 i2c-scl-rising-time-ns = <168>; 235 i2c-scl-falling-time-ns = <4>; 236 status = "okay"; 237 238 rk818: pmic@1c { 239 compatible = "rockchip,rk818"; 240 reg = <0x1c>; 241 interrupt-parent = <&gpio1>; 242 interrupts = <RK_PC5 IRQ_TYPE_LEVEL_LOW>; 243 #clock-cells = <1>; 244 clock-output-names = "xin32k", "rk808-clkout2"; 245 pinctrl-names = "default"; 246 pinctrl-0 = <&pmic_int_l>; 247 rockchip,system-power-controller; 248 wakeup-source; 249 250 vcc1-supply = <&vcc_sys>; 251 vcc2-supply = <&vcc_sys>; 252 vcc3-supply = <&vcc_sys>; 253 vcc4-supply = <&vcc_sys>; 254 vcc6-supply = <&vcc_sys>; 255 vcc7-supply = <&vcc3v3_sys>; 256 vcc8-supply = <&vcc_sys>; 257 vcc9-supply = <&vcc3v3_sys>; 258 259 regulators { 260 vdd_cpu_l: DCDC_REG1 { 261 regulator-name = "vdd_cpu_l"; 262 regulator-always-on; 263 regulator-boot-on; 264 regulator-min-microvolt = <875000>; 265 regulator-max-microvolt = <975000>; 266 regulator-ramp-delay = <6001>; 267 regulator-state-mem { 268 regulator-off-in-suspend; 269 }; 270 }; 271 272 vdd_center: DCDC_REG2 { 273 regulator-name = "vdd_center"; 274 regulator-always-on; 275 regulator-boot-on; 276 regulator-min-microvolt = <800000>; 277 regulator-max-microvolt = <1000000>; 278 regulator-ramp-delay = <6001>; 279 regulator-state-mem { 280 regulator-off-in-suspend; 281 }; 282 }; 283 284 vcc_ddr: DCDC_REG3 { 285 regulator-name = "vcc_ddr"; 286 regulator-always-on; 287 regulator-boot-on; 288 regulator-state-mem { 289 regulator-on-in-suspend; 290 }; 291 }; 292 293 vcc_1v8: DCDC_REG4 { 294 regulator-name = "vcc_1v8"; 295 regulator-always-on; 296 regulator-boot-on; 297 regulator-min-microvolt = <1800000>; 298 regulator-max-microvolt = <1800000>; 299 regulator-state-mem { 300 regulator-on-in-suspend; 301 }; 302 }; 303 304 vcca3v0_codec: LDO_REG1 { 305 regulator-name = "vcca3v0_codec"; 306 regulator-min-microvolt = <3000000>; 307 regulator-max-microvolt = <3000000>; 308 }; 309 310 vcc3v0_touch: LDO_REG2 { 311 regulator-name = "vcc3v0_touch"; 312 regulator-min-microvolt = <3000000>; 313 regulator-max-microvolt = <3000000>; 314 }; 315 316 vcca1v8_codec: LDO_REG3 { 317 regulator-name = "vcca1v8_codec"; 318 regulator-min-microvolt = <1800000>; 319 regulator-max-microvolt = <1800000>; 320 }; 321 322 rk818_pwr_on: LDO_REG4 { 323 regulator-name = "rk818_pwr_on"; 324 regulator-always-on; 325 regulator-boot-on; 326 regulator-min-microvolt = <3300000>; 327 regulator-max-microvolt = <3300000>; 328 regulator-state-mem { 329 regulator-on-in-suspend; 330 }; 331 }; 332 333 vcc_3v0: LDO_REG5 { 334 regulator-name = "vcc_3v0"; 335 regulator-always-on; 336 regulator-boot-on; 337 regulator-min-microvolt = <3000000>; 338 regulator-max-microvolt = <3000000>; 339 regulator-state-mem { 340 regulator-on-in-suspend; 341 }; 342 }; 343 344 vcc_1v5: LDO_REG6 { 345 regulator-name = "vcc_1v5"; 346 regulator-always-on; 347 regulator-boot-on; 348 regulator-min-microvolt = <1500000>; 349 regulator-max-microvolt = <1500000>; 350 regulator-state-mem { 351 regulator-on-in-suspend; 352 }; 353 }; 354 355 vcc1v8_dvp: LDO_REG7 { 356 regulator-name = "vcc1v8_dvp"; 357 regulator-min-microvolt = <1800000>; 358 regulator-max-microvolt = <1800000>; 359 }; 360 361 vcc3v3_s3: LDO_REG8 { 362 regulator-name = "vcc3v3_s3"; 363 regulator-always-on; 364 regulator-boot-on; 365 regulator-min-microvolt = <3300000>; 366 regulator-max-microvolt = <3300000>; 367 regulator-state-mem { 368 regulator-off-in-suspend; 369 }; 370 }; 371 372 vccio_sd: LDO_REG9 { 373 regulator-name = "vccio_sd"; 374 regulator-min-microvolt = <1800000>; 375 regulator-max-microvolt = <3300000>; 376 }; 377 378 vcc3v3_s0: SWITCH_REG { 379 regulator-name = "vcc3v3_s0"; 380 regulator-always-on; 381 regulator-boot-on; 382 regulator-state-mem { 383 regulator-on-in-suspend; 384 }; 385 }; 386 }; 387 }; 388 389 vdd_cpu_b: regulator@40 { 390 compatible = "silergy,syr827"; 391 reg = <0x40>; 392 fcs,suspend-voltage-selector = <1>; 393 pinctrl-names = "default"; 394 pinctrl-0 = <&vsel1_pin>; 395 regulator-name = "vdd_cpu_b"; 396 regulator-min-microvolt = <875000>; 397 regulator-max-microvolt = <1150000>; 398 regulator-ramp-delay = <1000>; 399 regulator-always-on; 400 regulator-boot-on; 401 402 regulator-state-mem { 403 regulator-off-in-suspend; 404 }; 405 }; 406 407 vdd_gpu: regulator@41 { 408 compatible = "silergy,syr828"; 409 reg = <0x41>; 410 fcs,suspend-voltage-selector = <1>; 411 pinctrl-names = "default"; 412 pinctrl-0 = <&vsel2_pin>; 413 regulator-name = "vdd_gpu"; 414 regulator-min-microvolt = <875000>; 415 regulator-max-microvolt = <975000>; 416 regulator-ramp-delay = <1000>; 417 regulator-always-on; 418 regulator-boot-on; 419 420 regulator-state-mem { 421 regulator-off-in-suspend; 422 }; 423 }; 424}; 425 426&i2c3 { 427 i2c-scl-rising-time-ns = <450>; 428 i2c-scl-falling-time-ns = <15>; 429 status = "okay"; 430 431 touchscreen@14 { 432 compatible = "goodix,gt1158"; 433 reg = <0x14>; 434 interrupt-parent = <&gpio3>; 435 interrupts = <RK_PB5 IRQ_TYPE_EDGE_RISING>; 436 irq-gpios = <&gpio3 RK_PB5 GPIO_ACTIVE_HIGH>; 437 reset-gpios = <&gpio3 RK_PB4 GPIO_ACTIVE_HIGH>; 438 AVDD28-supply = <&vcc3v0_touch>; 439 VDDIO-supply = <&vcc3v0_touch>; 440 touchscreen-size-x = <720>; 441 touchscreen-size-y = <1440>; 442 }; 443}; 444 445&i2c4 { 446 i2c-scl-rising-time-ns = <600>; 447 i2c-scl-falling-time-ns = <20>; 448 status = "okay"; 449 450 /* Accelerometer/gyroscope */ 451 mpu6500@68 { 452 compatible = "invensense,mpu6500"; 453 reg = <0x68>; 454 interrupt-parent = <&gpio1>; 455 interrupts = <RK_PC6 IRQ_TYPE_LEVEL_LOW>; 456 vddio-supply = <&vcc_1v8>; 457 }; 458}; 459 460&cluster0_opp { 461 opp04 { 462 status = "disabled"; 463 }; 464 465 opp05 { 466 status = "disabled"; 467 }; 468}; 469 470&cluster1_opp { 471 opp06 { 472 opp-hz = /bits/ 64 <1500000000>; 473 opp-microvolt = <1100000 1100000 1150000>; 474 }; 475 476 opp07 { 477 status = "disabled"; 478 }; 479}; 480 481&io_domains { 482 bt656-supply = <&vcc1v8_dvp>; 483 audio-supply = <&vcca1v8_codec>; 484 sdmmc-supply = <&vccio_sd>; 485 gpio1830-supply = <&vcc_3v0>; 486 status = "okay"; 487}; 488 489&mipi_dsi { 490 status = "okay"; 491 clock-master; 492 493 ports { 494 mipi_out: port@1 { 495 #address-cells = <0>; 496 #size-cells = <0>; 497 reg = <1>; 498 499 mipi_out_panel: endpoint { 500 remote-endpoint = <&mipi_in_panel>; 501 }; 502 }; 503 }; 504 505 panel@0 { 506 compatible = "hannstar,hsd060bhw4"; 507 reg = <0>; 508 backlight = <&backlight>; 509 reset-gpios = <&gpio4 RK_PD1 GPIO_ACTIVE_LOW>; 510 vcc-supply = <&vcc2v8_lcd>; 511 iovcc-supply = <&vcc1v8_lcd>; 512 pinctrl-names = "default"; 513 514 port { 515 mipi_in_panel: endpoint { 516 remote-endpoint = <&mipi_out_panel>; 517 }; 518 }; 519 }; 520}; 521 522&pmu_io_domains { 523 pmu1830-supply = <&vcc_1v8>; 524 status = "okay"; 525}; 526 527&pinctrl { 528 buttons { 529 pwrbtn_pin: pwrbtn-pin { 530 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; 531 }; 532 }; 533 534 leds { 535 red_led_pin: red-led-pin { 536 rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; 537 }; 538 539 green_led_pin: green-led-pin { 540 rockchip,pins = <4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; 541 }; 542 543 blue_led_pin: blue-led-pin { 544 rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>; 545 }; 546 }; 547 548 pmic { 549 pmic_int_l: pmic-int-l { 550 rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>; 551 }; 552 553 vsel1_pin: vsel1-pin { 554 rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>; 555 }; 556 557 vsel2_pin: vsel2-pin { 558 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>; 559 }; 560 }; 561 562 sdio-pwrseq { 563 wifi_enable_h_pin: wifi-enable-h-pin { 564 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; 565 }; 566 }; 567 568 sound { 569 vcc1v8_codec_en: vcc1v8-codec-en { 570 rockchip,pins = <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_down>; 571 }; 572 }; 573 574 wireless-bluetooth { 575 bt_wake_pin: bt-wake-pin { 576 rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; 577 }; 578 579 bt_host_wake_pin: bt-host-wake-pin { 580 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; 581 }; 582 583 bt_reset_pin: bt-reset-pin { 584 rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; 585 }; 586 }; 587}; 588 589&sdio0 { 590 bus-width = <4>; 591 cap-sd-highspeed; 592 cap-sdio-irq; 593 disable-wp; 594 keep-power-in-suspend; 595 mmc-pwrseq = <&wifi_pwrseq>; 596 non-removable; 597 pinctrl-names = "default"; 598 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>; 599 sd-uhs-sdr104; 600 status = "okay"; 601}; 602 603&pwm0 { 604 status = "okay"; 605}; 606 607&saradc { 608 vref-supply = <&vcca1v8_s3>; 609 status = "okay"; 610}; 611 612&sdmmc { 613 bus-width = <4>; 614 cap-sd-highspeed; 615 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>; 616 disable-wp; 617 max-frequency = <150000000>; 618 pinctrl-names = "default"; 619 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; 620 vmmc-supply = <&vcc3v3_sys>; 621 vqmmc-supply = <&vccio_sd>; 622 status = "okay"; 623}; 624 625&sdhci { 626 bus-width = <8>; 627 mmc-hs200-1_8v; 628 non-removable; 629 status = "okay"; 630}; 631 632&spi1 { 633 status = "okay"; 634 635 flash@0 { 636 compatible = "jedec,spi-nor"; 637 reg = <0>; 638 spi-max-frequency = <10000000>; 639 }; 640}; 641 642&tsadc { 643 rockchip,hw-tshut-mode = <1>; 644 rockchip,hw-tshut-polarity = <1>; 645 status = "okay"; 646}; 647 648&uart0 { 649 pinctrl-names = "default"; 650 pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; 651 uart-has-rtscts; 652 status = "okay"; 653 654 bluetooth { 655 compatible = "brcm,bcm4345c5"; 656 clocks = <&rk818 1>; 657 clock-names = "lpo"; 658 device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>; 659 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>; 660 max-speed = <1500000>; 661 pinctrl-names = "default"; 662 pinctrl-0 = <&bt_host_wake_pin &bt_wake_pin &bt_reset_pin>; 663 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>; 664 vbat-supply = <&vcc3v3_sys>; 665 vddio-supply = <&vcc_1v8>; 666 }; 667}; 668 669&uart2 { 670 status = "okay"; 671}; 672 673&vopb { 674 status = "okay"; 675 assigned-clocks = <&cru DCLK_VOP0_DIV>, <&cru DCLK_VOP0>, 676 <&cru ACLK_VOP0>, <&cru HCLK_VOP0>; 677 assigned-clock-rates = <0>, <0>, <400000000>, <100000000>; 678 assigned-clock-parents = <&cru PLL_GPLL>, <&cru DCLK_VOP0_DIV>; 679}; 680 681&vopb_mmu { 682 status = "okay"; 683}; 684 685&vopl { 686 status = "okay"; 687 assigned-clocks = <&cru DCLK_VOP1_DIV>, <&cru DCLK_VOP1>, 688 <&cru ACLK_VOP1>, <&cru HCLK_VOP1>; 689 assigned-clock-rates = <0>, <0>, <400000000>, <100000000>; 690 assigned-clock-parents = <&cru PLL_GPLL>, <&cru DCLK_VOP1_DIV>; 691}; 692 693&vopl_mmu { 694 status = "okay"; 695}; 696