arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi

   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 &usb3 {
 948         status = "okay";
 949         qcom,select-utmi-as-pipe-clk;
 950 };
 951
 952 &usb3_dwc3 {
 953         extcon = <&usb3_id>;
 954         dr_mode = "peripheral";
 955         maximum-speed = "high-speed";
 956         phys = <&hsusb_phy1>;
 957         phy-names = "usb2-phy";
 958         snps,hird-threshold = /bits/ 8 <0>;
 959 };