1// SPDX-License-Identifier: BSD-3-Clause 2/* 3 * Copyright (c) 2021, AngeloGioacchino Del Regno 4 * <angelogioacchino.delregno@somainline.org> 5 * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@somainline.org> 6 */ 7 8#include "msm8996.dtsi" 9#include "pm8994.dtsi" 10#include "pmi8994.dtsi" 11#include "pmi8996.dtsi" 12#include <dt-bindings/input/input.h> 13#include <dt-bindings/gpio/gpio.h> 14#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> 15#include <dt-bindings/pinctrl/qcom,pmic-mpp.h> 16 17/delete-node/ &adsp_mem; 18/delete-node/ &slpi_mem; 19/delete-node/ &venus_mem; 20/delete-node/ &gpu_mem; 21 22/ { 23 qcom,msm-id = <246 0x30001>; /* MSM8996 V3.1 (Final) */ 24 qcom,board-id = <8 0>; 25 26 chosen { 27 /* 28 * Due to an unknown-for-a-few-years regression, 29 * SDHCI only works on MSM8996 in PIO (lame) mode. 30 */ 31 bootargs = "sdhci.debug_quirks=0x40 sdhci.debug_quirks2=0x4 maxcpus=2"; 32 }; 33 34 reserved-memory { 35 ramoops@a7f00000 { 36 compatible = "ramoops"; 37 reg = <0 0xa7f00000 0 0x100000>; 38 record-size = <0x20000>; 39 console-size = <0x40000>; 40 ftrace-size = <0x20000>; 41 pmsg-size = <0x20000>; 42 ecc-size = <16>; 43 }; 44 45 adsp_mem: adsp@8ea00000 { 46 reg = <0x0 0x8ea00000 0x0 0x1a00000>; 47 no-map; 48 }; 49 50 gpu_mem: gpu@90400000 { 51 compatible = "shared-dma-pool"; 52 reg = <0x0 0x90400000 0x0 0x2000>; 53 no-map; 54 }; 55 56 slpi_mem: memory@90500000 { 57 reg = <0 0x90500000 0 0xa00000>; 58 no-map; 59 }; 60 61 venus_mem: memory@90f00000 { 62 reg = <0 0x90f00000 0 0x500000>; 63 no-map; 64 }; 65 }; 66 67 panel_tvdd: tvdd-regulator { 68 compatible = "regulator-fixed"; 69 regulator-name = "panel_tvdd"; 70 gpio = <&tlmm 50 GPIO_ACTIVE_LOW>; 71 pinctrl-0 = <&tp_vddio_en>; 72 pinctrl-names = "default"; 73 }; 74 75 usb3_id: usb3-id { 76 compatible = "linux,extcon-usb-gpio"; 77 id-gpio = <&tlmm 25 GPIO_ACTIVE_LOW>; 78 pinctrl-names = "default"; 79 pinctrl-0 = <&usb_detect>; 80 }; 81 82 vph_pwr: vph-pwr-regulator { 83 compatible = "regulator-fixed"; 84 regulator-min-microvolt = <3700000>; 85 regulator-max-microvolt = <3700000>; 86 regulator-name = "vph_pwr"; 87 regulator-always-on; 88 regulator-boot-on; 89 }; 90 91 wlan_en: wlan-en-1-8v { 92 compatible = "regulator-fixed"; 93 regulator-name = "wlan-en-regulator"; 94 regulator-min-microvolt = <1800000>; 95 regulator-max-microvolt = <1800000>; 96 gpio = <&tlmm 84 GPIO_ACTIVE_HIGH>; 97 pinctrl-names = "default"; 98 pinctrl-0 = <&wl_reg_on>; 99 100 /* WLAN card specific delay */ 101 startup-delay-us = <70000>; 102 enable-active-high; 103 }; 104}; 105 106&blsp1_i2c3 { 107 status = "okay"; 108 clock-frequency = <355000>; 109 110 tof_sensor: vl53l0x@29 { 111 compatible = "st,vl53l0x"; 112 reg = <0x29>; 113 }; 114}; 115 116&blsp1_uart2 { 117 status = "okay"; 118}; 119 120&blsp2_i2c5 { 121 status = "okay"; 122 clock-frequency = <355000>; 123 124 /* FUSB301 USB-C controller */ 125}; 126 127&blsp2_i2c6 { 128 status = "okay"; 129 clock-frequency = <355000>; 130 131 synaptics@2c { 132 compatible = "syna,rmi4-i2c"; 133 reg = <0x2c>; 134 interrupt-parent = <&tlmm>; 135 interrupts = <125 IRQ_TYPE_EDGE_FALLING>; 136 vdd-supply = <&panel_tvdd>; 137 138 syna,reset-delay-ms = <220>; 139 syna,startup-delay-ms = <220>; 140 #address-cells = <1>; 141 #size-cells = <0>; 142 143 rmi4-f01@1 { 144 reg = <0x1>; 145 syna,nosleep-mode = <1>; 146 }; 147 148 rmi4-f11@11 { 149 reg = <0x11>; 150 syna,sensor-type = <1>; 151 }; 152 }; 153}; 154 155&blsp2_uart2 { 156 status = "okay"; 157}; 158 159&camera0_mclk { 160 drive-strength = <2>; 161 output-low; 162}; 163 164&camera0_pwdn { 165 drive-strength = <2>; 166 output-low; 167}; 168 169&camera0_rst { 170 pins = "gpio30"; 171 drive-strength = <2>; 172 output-low; 173}; 174 175&camera2_mclk { 176 drive-strength = <2>; 177 output-low; 178}; 179 180&camera2_rst { 181 drive-strength = <2>; 182 output-low; 183}; 184 185&hsusb_phy1 { 186 status = "okay"; 187 188 vdd-supply = <&pm8994_l28>; 189 vdda-pll-supply = <&pm8994_l12>; 190 vdda-phy-dpdm-supply = <&pm8994_l24>; 191}; 192 193&mmcc { 194 vdd-gfx-supply = <&vdd_gfx>; 195}; 196 197&pcie0 { 198 status = "okay"; 199 perst-gpios = <&tlmm 35 GPIO_ACTIVE_LOW>; 200 wake-gpios = <&tlmm 37 GPIO_ACTIVE_HIGH>; 201 vddpe-3v3-supply = <&wlan_en>; 202 vdda-supply = <&pm8994_l28>; 203}; 204 205&pcie_phy { 206 status = "okay"; 207 208 vdda-phy-supply = <&pm8994_l28>; 209 vdda-pll-supply = <&pm8994_l12>; 210}; 211 212&pm8994_gpios { 213 pinctrl-names = "default"; 214 pinctrl-0 = <&pm8994_gpios_defaults>; 215 gpio-line-names = 216 "NC", 217 "VOL_DOWN_N", 218 "VOL_UP_N", 219 "SNAPSHOT_N", 220 "FOCUS_N", 221 "NC", 222 "NFC_VEN", 223 "NC", 224 "NC", 225 "NC", 226 "NC", 227 "NC", 228 "EAR_EN", 229 "NC", 230 "PM_DIVCLK1", 231 "PMI_CLK", 232 "NC", 233 "WL_SLEEP_CLK", 234 "NC", 235 "PMIC_SPON", 236 "UIM_BATT_ALARM", 237 "PMK_SLEEP_CLK"; 238 239 /* 240 * We don't yet know for sure which GPIOs are of our interest, but what 241 * we do know is that if a vendor sets the pins to a non-default state, there's 242 * probably a reason for it, and just to be on the safe side, we follow suit. 243 */ 244 pm8994_gpios_defaults: pm8994-gpios-default-state { 245 pm8994-gpio1-nc-pins { 246 pins = "gpio1"; 247 function = PMIC_GPIO_FUNC_NORMAL; 248 drive-push-pull; 249 bias-high-impedance; 250 }; 251 252 vol-down-n-pins { 253 pins = "gpio2"; 254 function = PMIC_GPIO_FUNC_NORMAL; 255 drive-push-pull; 256 input-enable; 257 bias-pull-up; 258 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; 259 power-source = <PM8994_GPIO_S4>; 260 }; 261 262 vol-up-n-pins { 263 pins = "gpio3"; 264 function = PMIC_GPIO_FUNC_NORMAL; 265 drive-push-pull; 266 input-enable; 267 bias-pull-up; 268 power-source = <PM8994_GPIO_S4>; 269 }; 270 271 camera-snapshot-n-pins { 272 pins = "gpio4"; 273 function = PMIC_GPIO_FUNC_NORMAL; 274 drive-push-pull; 275 input-enable; 276 bias-pull-up; 277 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; 278 power-source = <PM8994_GPIO_S4>; 279 }; 280 281 camera-focus-n-pins { 282 pins = "gpio5"; 283 function = PMIC_GPIO_FUNC_NORMAL; 284 drive-push-pull; 285 input-enable; 286 bias-pull-up; 287 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; 288 power-source = <PM8994_GPIO_S4>; 289 }; 290 291 pm8994-gpio6-nc-pins { 292 pins = "gpio6"; 293 function = PMIC_GPIO_FUNC_NORMAL; 294 drive-push-pull; 295 bias-high-impedance; 296 power-source = <PM8994_GPIO_VPH>; 297 }; 298 299 nfc-download-pins { 300 pins = "gpio7"; 301 function = PMIC_GPIO_FUNC_NORMAL; 302 output-low; 303 drive-push-pull; 304 bias-disable; 305 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; 306 power-source = <PM8994_GPIO_S4>; 307 }; 308 309 pm8994-gpio8-nc-pins { 310 pins = "gpio8"; 311 function = PMIC_GPIO_FUNC_NORMAL; 312 output-low; 313 drive-push-pull; 314 bias-high-impedance; 315 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; 316 power-source = <PM8994_GPIO_VPH>; 317 }; 318 319 pm8994-gpio9-nc-pins { 320 pins = "gpio9"; 321 function = PMIC_GPIO_FUNC_NORMAL; 322 output-high; 323 drive-push-pull; 324 bias-high-impedance; 325 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; 326 power-source = <PM8994_GPIO_VPH>; 327 }; 328 329 nfc-clock-pins { 330 pins = "gpio10"; 331 function = PMIC_GPIO_FUNC_NORMAL; 332 input-enable; 333 drive-push-pull; 334 bias-pull-down; 335 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; 336 power-source = <PM8994_GPIO_S4>; 337 }; 338 339 pm8994-gpio11-nc-pins { 340 pins = "gpio11"; 341 function = PMIC_GPIO_FUNC_NORMAL; 342 drive-push-pull; 343 bias-high-impedance; 344 power-source = <PM8994_GPIO_VPH>; 345 }; 346 347 pm8994-gpio12-nc-pins { 348 pins = "gpio12"; 349 function = PMIC_GPIO_FUNC_NORMAL; 350 drive-push-pull; 351 bias-high-impedance; 352 power-source = <PM8994_GPIO_VPH>; 353 }; 354 355 ear-enable-pins { 356 pins = "gpio13"; 357 function = PMIC_GPIO_FUNC_NORMAL; 358 output-high; 359 drive-push-pull; 360 bias-disable; 361 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; 362 power-source = <PM8994_GPIO_S4>; 363 }; 364 365 pm8994-gpio14-nc-pins { 366 pins = "gpio14"; 367 function = PMIC_GPIO_FUNC_NORMAL; 368 drive-push-pull; 369 input-enable; 370 bias-high-impedance; 371 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; 372 power-source = <PM8994_GPIO_VPH>; 373 }; 374 375 pm-divclk1-gpio-pins { 376 pins = "gpio15"; 377 function = "func1"; 378 output-high; 379 drive-push-pull; 380 bias-high-impedance; 381 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; 382 power-source = <PM8994_GPIO_VPH>; 383 }; 384 385 pmi-clk-gpio-pins { 386 pins = "gpio16"; 387 function = PMIC_GPIO_FUNC_NORMAL; 388 drive-push-pull; 389 }; 390 391 pm8994-gpio17-nc-pins { 392 pins = "gpio17"; 393 function = PMIC_GPIO_FUNC_NORMAL; 394 drive-push-pull; 395 bias-high-impedance; 396 power-source = <PM8994_GPIO_VPH>; 397 }; 398 399 rome-sleep-pins { 400 pins = "gpio18"; 401 function = PMIC_GPIO_FUNC_FUNC2; 402 output-low; 403 drive-push-pull; 404 bias-disable; 405 qcom,drive-strength = <PMIC_GPIO_STRENGTH_MED>; 406 power-source = <PM8994_GPIO_S4>; 407 }; 408 409 pm8994-gpio19-nc-pins { 410 pins = "gpio19"; 411 function = PMIC_GPIO_FUNC_NORMAL; 412 output-low; 413 drive-push-pull; 414 bias-high-impedance; 415 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; 416 power-source = <PM8994_GPIO_VPH>; 417 }; 418 419 pm8994-gpio22-nc-pins { 420 pins = "gpio22"; 421 function = PMIC_GPIO_FUNC_NORMAL; 422 drive-push-pull; 423 bias-high-impedance; 424 power-source = <PM8994_GPIO_VPH>; 425 }; 426 }; 427}; 428 429&pm8994_mpps { 430 pinctrl-names = "default"; 431 pinctrl-0 = <&pm8994_mpps_defaults>; 432 433 gpio-line-names = 434 "SDC_UIM_VBIAS", 435 "LCD_ID_ADC", 436 "VREF_DACX", 437 "NC", 438 "FLASH_THERM", 439 "NC", 440 "NC", 441 "RF_ID"; 442 443 pm8994_mpps_defaults: pm8994-mpps-default-state { 444 lcd-id_adc-mpp-pins { 445 pins = "mpp2"; 446 function = "analog"; 447 input-enable; 448 qcom,amux-route = <PMIC_MPP_AMUX_ROUTE_CH6>; 449 }; 450 451 pm-mpp4-nc-pins { 452 pins = "mpp4"; 453 function = "digital"; 454 bias-high-impedance; 455 power-source = <PM8994_GPIO_VPH>; 456 }; 457 458 flash-therm-mpp-pins { 459 pins = "mpp5"; 460 function = "analog"; 461 input-enable; 462 qcom,amux-route = <PMIC_MPP_AMUX_ROUTE_CH5>; 463 }; 464 465 mpp6-nc-pins { 466 pins = "mpp6"; 467 function = "digital"; 468 bias-high-impedance; 469 }; 470 471 rf-id-mpp-pins { 472 pins = "mpp8"; 473 function = "analog"; 474 input-enable; 475 qcom,amux-route = <PMIC_MPP_AMUX_ROUTE_CH8>; 476 }; 477 }; 478}; 479 480&pm8994_resin { 481 status = "okay"; 482 linux,code = <KEY_VOLUMEUP>; 483}; 484 485&pmi8994_gpios { 486 pinctrl-names = "default"; 487 pinctrl-0 = <&pmi8994_gpios_defaults>; 488 489 gpio-line-names = 490 "VIB_LDO_EN", 491 "NC", 492 "NC", 493 "NC", 494 "NC", 495 "NC", 496 "NC", 497 "NC", 498 "USB_SWITCH_SEL", 499 "NC"; 500 501 pmi8994_gpios_defaults: pmi8994-gpios-default-state { 502 vib-ldo-en-gpio-pins { 503 pins = "gpio1"; 504 function = PMIC_GPIO_FUNC_NORMAL; 505 drive-push-pull; 506 output-low; 507 bias-disable; 508 power-source = <PM8994_GPIO_S4>; 509 }; 510 511 pmi-gpio2-nc-pins { 512 pins = "gpio2"; 513 function = PMIC_GPIO_FUNC_NORMAL; 514 drive-push-pull; 515 input-enable; 516 bias-high-impedance; 517 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; 518 power-source = <PM8994_GPIO_VPH>; 519 }; 520 521 pmi-gpio3-nc-pins { 522 pins = "gpio3"; 523 function = PMIC_GPIO_FUNC_NORMAL; 524 drive-push-pull; 525 input-enable; 526 bias-high-impedance; 527 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; 528 power-source = <PM8994_GPIO_VPH>; 529 }; 530 531 pmi-gpio4-nc-pins { 532 pins = "gpio4"; 533 function = PMIC_GPIO_FUNC_NORMAL; 534 drive-push-pull; 535 output-high; 536 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; 537 power-source = <PM8994_GPIO_S4>; 538 }; 539 540 pmi-gpio5-nc-pins { 541 pins = "gpio5"; 542 function = PMIC_GPIO_FUNC_NORMAL; 543 drive-push-pull; 544 output-high; 545 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; 546 power-source = <PM8994_GPIO_S4>; 547 }; 548 549 pmi-gpio6-nc-pins { 550 pins = "gpio6"; 551 function = PMIC_GPIO_FUNC_NORMAL; 552 drive-push-pull; 553 output-high; 554 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; 555 power-source = <PM8994_GPIO_S4>; 556 }; 557 558 pmi-gpio7-nc-pins { 559 pins = "gpio7"; 560 function = PMIC_GPIO_FUNC_NORMAL; 561 drive-push-pull; 562 output-high; 563 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; 564 power-source = <PM8994_GPIO_S4>; 565 }; 566 567 pmi-gpio8-nc-pins { 568 pins = "gpio8"; 569 function = PMIC_GPIO_FUNC_NORMAL; 570 drive-push-pull; 571 output-high; 572 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>; 573 power-source = <PM8994_GPIO_S4>; 574 }; 575 576 usb-switch-sel-pins { 577 pins = "gpio9"; 578 function = PMIC_GPIO_FUNC_NORMAL; 579 drive-push-pull; 580 }; 581 582 pmi-gpio10-nc-pins { 583 pins = "gpio10"; 584 function = PMIC_GPIO_FUNC_NORMAL; 585 output-low; 586 drive-push-pull; 587 bias-disable; 588 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; 589 power-source = <PM8994_GPIO_S4>; 590 }; 591 }; 592}; 593 594&pm8994_spmi_regulators { 595 qcom,saw-reg = <&saw3>; 596 597 pm8994_s9: s9 { 598 qcom,saw-slave; 599 }; 600 601 pm8994_s10: s10 { 602 qcom,saw-slave; 603 }; 604 605 pm8994_s11: s11 { 606 qcom,saw-leader; 607 regulator-name = "vdd_apcc"; 608 regulator-always-on; 609 regulator-min-microvolt = <470000>; 610 regulator-max-microvolt = <1140000>; 611 }; 612}; 613 614&pmi8994_spmi_regulators { 615 vdd_gfx: 616 pmi8994_s2: s2 { 617 /* Pinned to a high value for now to avoid random crashes. */ 618 regulator-min-microvolt = <1015000>; 619 regulator-max-microvolt = <1015000>; 620 regulator-name = "vdd_gfx"; 621 regulator-always-on; 622 }; 623}; 624 625&pmi8994_wled { 626 status = "okay"; 627 default-brightness = <512>; 628 qcom,num-strings = <3>; 629}; 630 631&rpm_requests { 632 pm8994-regulators { 633 compatible = "qcom,rpm-pm8994-regulators"; 634 635 vdd_s1-supply = <&vph_pwr>; 636 vdd_s2-supply = <&vph_pwr>; 637 vdd_s3-supply = <&vph_pwr>; 638 vdd_s4-supply = <&vph_pwr>; 639 vdd_s5-supply = <&vph_pwr>; 640 vdd_s6-supply = <&vph_pwr>; 641 vdd_s7-supply = <&vph_pwr>; 642 vdd_s8-supply = <&vph_pwr>; 643 vdd_s9-supply = <&vph_pwr>; 644 vdd_s10-supply = <&vph_pwr>; 645 vdd_s11-supply = <&vph_pwr>; 646 vdd_s12-supply = <&vph_pwr>; 647 vdd_l1-supply = <&pm8994_s3>; 648 vdd_l2_l26_l28-supply = <&pm8994_s3>; 649 vdd_l3_l11-supply = <&pm8994_s3>; 650 vdd_l4_l27_l31-supply = <&pm8994_s3>; 651 vdd_l5_l7-supply = <&pm8994_s5>; 652 vdd_l6_l12_l32-supply = <&pm8994_s5>; 653 vdd_l8_l16_l30-supply = <&vph_pwr>; 654 vdd_l14_l15-supply = <&pm8994_s5>; 655 vdd_l20_l21-supply = <&pm8994_s5>; 656 vdd_l25-supply = <&pm8994_s3>; 657 vdd_lvs1_2-supply = <&pm8994_s4>; 658 659 pm8994_s3: s3 { 660 regulator-min-microvolt = <1300000>; 661 regulator-max-microvolt = <1300000>; 662 }; 663 664 pm8994_s4: s4 { 665 regulator-min-microvolt = <1800000>; 666 regulator-max-microvolt = <1800000>; 667 regulator-system-load = <325000>; 668 regulator-always-on; 669 }; 670 671 pm8994_s5: s5 { 672 regulator-min-microvolt = <2150000>; 673 regulator-max-microvolt = <2150000>; 674 }; 675 676 pm8994_s7: s7 { 677 regulator-min-microvolt = <800000>; 678 regulator-max-microvolt = <800000>; 679 }; 680 681 pm8994_l1: l1 { 682 regulator-min-microvolt = <1000000>; 683 regulator-max-microvolt = <1000000>; 684 }; 685 686 pm8994_l2: l2 { 687 regulator-min-microvolt = <1250000>; 688 regulator-max-microvolt = <1250000>; 689 }; 690 691 pm8994_l3: l3 { 692 regulator-min-microvolt = <1100000>; 693 regulator-max-microvolt = <1100000>; 694 }; 695 696 pm8994_l4: l4 { 697 regulator-min-microvolt = <1225000>; 698 regulator-max-microvolt = <1225000>; 699 }; 700 701 /* L6 and L7 seem unused. */ 702 703 pm8994_l8: l8 { 704 regulator-min-microvolt = <1800000>; 705 regulator-max-microvolt = <1800000>; 706 }; 707 708 pm8994_l9: l9 { 709 regulator-min-microvolt = <1800000>; 710 regulator-max-microvolt = <1800000>; 711 }; 712 713 pm8994_l10: l10 { 714 regulator-min-microvolt = <1800000>; 715 regulator-max-microvolt = <1800000>; 716 }; 717 718 pm8994_l11: l11 { 719 regulator-min-microvolt = <1100000>; 720 regulator-max-microvolt = <1100000>; 721 }; 722 723 pm8994_l12: l12 { 724 regulator-min-microvolt = <1800000>; 725 regulator-max-microvolt = <1800000>; 726 regulator-allow-set-load; 727 }; 728 729 pm8994_l13: l13 { 730 regulator-min-microvolt = <1800000>; 731 regulator-max-microvolt = <2950000>; 732 regulator-system-load = <22000>; 733 regulator-allow-set-load; 734 }; 735 736 pm8994_l14: l14 { 737 regulator-min-microvolt = <1700000>; 738 regulator-max-microvolt = <1900000>; 739 }; 740 741 pm8994_l15: l15 { 742 regulator-min-microvolt = <1800000>; 743 regulator-max-microvolt = <1800000>; 744 }; 745 746 pm8994_l16: l16 { 747 regulator-min-microvolt = <2700000>; 748 regulator-max-microvolt = <2700000>; 749 }; 750 751 pm8994_l17: l17 { 752 regulator-min-microvolt = <2200000>; 753 regulator-max-microvolt = <2500000>; 754 }; 755 756 pm8994_l18: l18 { 757 regulator-min-microvolt = <1800000>; 758 regulator-max-microvolt = <1800000>; 759 }; 760 761 pm8994_l19: l19 { 762 regulator-min-microvolt = <3000000>; 763 regulator-max-microvolt = <3000000>; 764 }; 765 766 pm8994_l20: l20 { 767 regulator-min-microvolt = <2950000>; 768 regulator-max-microvolt = <2950000>; 769 regulator-system-load = <570000>; 770 regulator-allow-set-load; 771 }; 772 773 pm8994_l21: l21 { 774 regulator-min-microvolt = <2950000>; 775 regulator-max-microvolt = <2950000>; 776 regulator-system-load = <800000>; 777 regulator-allow-set-load; 778 }; 779 780 pm8994_l22: l22 { 781 regulator-min-microvolt = <3000000>; 782 regulator-max-microvolt = <3000000>; 783 }; 784 785 pm8994_l23: l23 { 786 regulator-min-microvolt = <2700000>; 787 regulator-max-microvolt = <2700000>; 788 }; 789 790 pm8994_l24: l24 { 791 regulator-min-microvolt = <3075000>; 792 regulator-max-microvolt = <3075000>; 793 regulator-allow-set-load; 794 }; 795 796 pm8994_l25: l25 { 797 regulator-min-microvolt = <1200000>; 798 regulator-max-microvolt = <1200000>; 799 regulator-allow-set-load; 800 }; 801 802 pm8994_l27: l27 { 803 regulator-min-microvolt = <1000000>; 804 regulator-max-microvolt = <1200000>; 805 }; 806 807 pm8994_l28: l28 { 808 regulator-min-microvolt = <925000>; 809 regulator-max-microvolt = <925000>; 810 regulator-allow-set-load; 811 }; 812 813 pm8994_l29: l29 { 814 regulator-min-microvolt = <2700000>; 815 regulator-max-microvolt = <2700000>; 816 }; 817 818 pm8994_l30: l30 { }; 819 820 pm8994_l32: l32 { 821 regulator-min-microvolt = <1800000>; 822 regulator-max-microvolt = <1800000>; 823 }; 824 }; 825}; 826 827&sdhc1 { 828 /* eMMC doesn't seem to cooperate even in PIO mode.. */ 829 status = "disabled"; 830 831 vmmc-supply = <&pm8994_l20>; 832 vqmmc-supply = <&pm8994_s4>; 833 mmc-hs400-1_8v; 834 mmc-hs200-1_8v; 835}; 836 837&sdhc2 { 838 status = "okay"; 839 840 cd-gpios = <&tlmm 40 GPIO_ACTIVE_HIGH>; 841 vmmc-supply = <&pm8994_l21>; 842 vqmmc-supply = <&pm8994_l13>; 843}; 844 845&tlmm { 846 gpio-reserved-ranges = <0 4>; 847 pinctrl-0 = <&sw_service_gpio>; 848 pinctrl-names = "default"; 849 850 disp_reset_n_gpio: disp-reset-n { 851 pins = "gpio8"; 852 function = "gpio"; 853 drive-strength = <2>; 854 bias-disable; 855 }; 856 857 mdp_vsync_p_gpio: mdp-vsync-p { 858 pins = "gpio10"; 859 function = "mdp_vsync"; 860 drive-strength = <2>; 861 bias-disable; 862 }; 863 864 sw_service_gpio: sw-service-gpio { 865 pins = "gpio16"; 866 function = "gpio"; 867 drive-strength = <2>; 868 bias-pull-up; 869 }; 870 871 usb_detect: usb-detect { 872 pins = "gpio25"; 873 function = "gpio"; 874 drive-strength = <2>; 875 bias-disable; 876 output-high; 877 }; 878 879 uim_detect_en: uim-detect-en { 880 pins = "gpio29"; 881 function = "gpio"; 882 drive-strength = <2>; 883 bias-disable; 884 output-high; 885 }; 886 887 tray_det_pin: tray-det { 888 pins = "gpio40"; 889 function = "gpio"; 890 drive-strength = <2>; 891 bias-disable; 892 }; 893 894 tp_vddio_en: tp-vddio-en { 895 pins = "gpio50"; 896 function = "gpio"; 897 drive-strength = <2>; 898 bias-disable; 899 output-high; 900 }; 901 902 lcd_vddio_en: lcd-vddio-en { 903 pins = "gpio51"; 904 function = "gpio"; 905 drive-strength = <2>; 906 bias-disable; 907 output-low; 908 }; 909 910 wl_host_wake: wl-host-wake { 911 pins = "gpio79"; 912 function = "gpio"; 913 drive-strength = <2>; 914 bias-pull-down; 915 input-high; 916 }; 917 918 wl_reg_on: wl-reg-on { 919 pins = "gpio84"; 920 function = "gpio"; 921 drive-strength = <2>; 922 bias-disable; 923 output-low; 924 }; 925 926 ts_reset_n: ts-rst-n { 927 pins = "gpio89"; 928 function = "gpio"; 929 drive-strength = <2>; 930 }; 931 932 touch_int_n: touch-int-n { 933 pins = "gpio125"; 934 function = "gpio"; 935 drive-strength = <2>; 936 bias-pull-up; 937 }; 938 939 touch_int_sleep: touch-int-sleep { 940 pins = "gpio125"; 941 function = "gpio"; 942 drive-strength = <2>; 943 bias-pull-down; 944 }; 945}; 946 947/* 948 * For reasons that are currently unknown (but probably related to fusb301), USB takes about 949 * 6 minutes to wake up (nothing interesting in kernel logs), but then it works as it should. 950 */ 951&usb3 { 952 status = "okay"; 953 qcom,select-utmi-as-pipe-clk; 954}; 955 956&usb3_dwc3 { 957 extcon = <&usb3_id>; 958 dr_mode = "peripheral"; 959 phys = <&hsusb_phy1>; 960 phy-names = "usb2-phy"; 961 snps,hird-threshold = /bits/ 8 <0>; 962}; 963