arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * Copyright (c) 2020, Yassine Oudjana <y.oudjana@protonmail.com>
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "msm8996.dtsi"
   9 #include "pm8994.dtsi"
  10 #include "pmi8994.dtsi"
  11 #include <dt-bindings/input/input.h>
  12 #include <dt-bindings/gpio/gpio.h>
  13 #include <dt-bindings/leds/common.h>
  14 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
  15
  16 / {
  17         clocks {
  18                 compatible = "simple-bus";
  19
  20                 divclk1_cdc: divclk1 {
  21                         compatible = "gpio-gate-clock";
  22                         clocks = <&rpmcc RPM_SMD_DIV_CLK1>;
  23                         #clock-cells = <0>;
  24                         enable-gpios = <&pm8994_gpios 15 GPIO_ACTIVE_HIGH>;
  25
  26                         pinctrl-names = "default";
  27                         pinctrl-0 = <&divclk1_default>;
  28                 };
  29
  30                 divclk4: divclk4 {
  31                         compatible = "fixed-clock";
  32                         #clock-cells = <0>;
  33                         clock-frequency = <32768>;
  34                         clock-output-names = "divclk4";
  35
  36                         pinctrl-names = "default";
  37                         pinctrl-0 = <&divclk4_pin_a>;
  38                 };
  39         };
  40
  41         gpio-keys {
  42                 compatible = "gpio-keys";
  43
  44                 key-vol-up {
  45                         label = "Volume Up";
  46                         gpios = <&pm8994_gpios 2 GPIO_ACTIVE_LOW>;
  47                         linux,code = <KEY_VOLUMEUP>;
  48                         wakeup-source;
  49                         debounce-interval = <15>;
  50                 };
  51
  52                 key-dome {
  53                         label = "Home";
  54                         gpios = <&tlmm 34 GPIO_ACTIVE_LOW>;
  55                         linux,code = <KEY_HOME>;
  56                         wakeup-source;
  57                         debounce-interval = <15>;
  58                 };
  59         };
  60
  61         irled {
  62                 compatible = "pwm-ir-tx";
  63                 pwms = <&pm8994_lpg 1 1000000>;
  64
  65                 pinctrl-names = "default";
  66                 pinctrl-0 = <&irled_default>;
  67         };
  68
  69         reserved-memory {
  70                 memory@88800000 {
  71                         reg = <0x0 0x88800000 0x0 0x1400000>;
  72                         no-map;
  73                 };
  74
  75                 /* This platform has all PIL regions offset by 0x1400000 */
  76                 /delete-node/ mpss@88800000;
  77                 mpss_mem: mpss@89c00000 {
  78                         reg = <0x0 0x89c00000 0x0 0x6200000>;
  79                         no-map;
  80                 };
  81
  82                 /delete-node/ adsp@8ea00000;
  83                 adsp_mem: adsp@8fe00000 {
  84                         reg = <0x0 0x8fe00000 0x0 0x1b00000>;
  85                         no-map;
  86                 };
  87
  88                 /delete-node/ slpi@90500000;
  89                 slpi_mem: slpi@91900000 {
  90                         reg = <0x0 0x91900000 0x0 0xa00000>;
  91                         no-map;
  92                 };
  93
  94                 /delete-node/ gpu@90f00000;
  95                 gpu_mem: gpu@92300000 {
  96                         compatible = "shared-dma-pool";
  97                         reg = <0x0 0x92300000 0x0 0x2000>;
  98                         no-map;
  99                 };
 100
 101                 /delete-node/ venus@91000000;
 102                 venus_mem: venus@92400000 {
 103                         reg = <0x0 0x92400000 0x0 0x500000>;
 104                         no-map;
 105                 };
 106
 107                 ramoops@92900000 {
 108                         compatible = "ramoops";
 109                         reg = <0x0 0x92900000 0x0 0x100000>;
 110                         no-map;
 111
 112                         record-size = <0x8000>;
 113                         console-size = <0x80000>;
 114                         ftrace-size = <0x20000>;
 115                         pmsg-size = <0x40000>;
 116                 };
 117
 118                 /delete-node/ rmtfs;
 119                 rmtfs@f6c00000 {
 120                         compatible = "qcom,rmtfs-mem";
 121                         reg = <0 0xf6c00000 0 0x200000>;
 122                         no-map;
 123
 124                         qcom,client-id = <1>;
 125                         qcom,vmid = <15>;
 126                 };
 127
 128                 /delete-node/ mba@91500000;
 129                 mba_mem: mba@f6f00000 {
 130                         reg = <0x0 0xf6f00000 0x0 0x100000>;
 131                         no-map;
 132                 };
 133         };
 134
 135         vph_pwr: vph-pwr-regulator {
 136                 compatible = "regulator-fixed";
 137                 regulator-name = "vph_pwr";
 138                 regulator-min-microvolt = <3800000>;
 139                 regulator-max-microvolt = <3800000>;
 140                 regulator-always-on;
 141                 regulator-boot-on;
 142         };
 143
 144         vdd_3v2_tp: vdd-3v2-tp {
 145                 compatible = "regulator-fixed";
 146                 regulator-name = "vdd_3v2_tp";
 147                 regulator-min-microvolt = <3200000>;
 148                 regulator-max-microvolt = <3200000>;
 149                 startup-delay-us = <4000>;
 150                 vin-supply = <&vph_pwr>;
 151
 152                 gpio = <&tlmm 73 0>;
 153                 enable-active-high;
 154         };
 155
 156         vdd_3v3: rome-vreg {
 157                 compatible = "regulator-fixed";
 158                 regulator-name = "vdd_3v3";
 159                 regulator-min-microvolt = <3300000>;
 160                 regulator-max-microvolt = <3300000>;
 161                 startup-delay-us = <4000>;
 162                 vin-supply = <&vph_pwr_bbyp>;
 163
 164                 gpio = <&pm8994_gpios 9 0>;
 165                 enable-active-high;
 166                 pinctrl-names = "default";
 167                 pinctrl-0 = <&rome_enable_default>;
 168
 169                 /* Required by QCA6174a - vddpe-3v3 */
 170                 regulator-always-on;
 171         };
 172
 173         /* WL_EN pin defined as a fixed regulator */
 174         wlan_en: wlan-en-1-8v {
 175                 compatible = "regulator-fixed";
 176                 regulator-name = "wlan-en-regulator";
 177                 regulator-min-microvolt = <1800000>;
 178                 regulator-max-microvolt = <1800000>;
 179
 180                 gpio = <&pm8994_gpios 8 0>;
 181                 /* WLAN card specific delay */
 182                 startup-delay-us = <70000>;
 183                 enable-active-high;
 184                 pinctrl-names = "default";
 185                 pinctrl-0 = <&wlan_en_default>;
 186         };
 187 };
 188
 189 &adsp_pil {
 190         status = "okay";
 191 };
 192
 193 &blsp2_i2c2 {
 194         status = "okay";
 195         label = "NFC_I2C";
 196         clock-frequency = <400000>;
 197
 198         nfc: pn548@28 {
 199                 compatible = "nxp,nxp-nci-i2c";
 200
 201                 reg = <0x28>;
 202
 203                 interrupt-parent = <&tlmm>;
 204                 interrupts = <9 IRQ_TYPE_LEVEL_HIGH>;
 205
 206                 enable-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
 207                 firmware-gpios = <&tlmm 21 GPIO_ACTIVE_HIGH>;
 208
 209                 pinctrl-names = "default";
 210                 pinctrl-0 = <&nfc_default>;
 211         };
 212 };
 213
 214 &blsp2_i2c3 {
 215         status = "okay";
 216         label = "TYPEC_I2C";
 217
 218         typec: tusb320l@47 {
 219                 compatible = "ti,tusb320l";
 220                 reg = <0x47>;
 221                 interrupt-parent = <&tlmm>;
 222                 interrupts = <63 IRQ_TYPE_EDGE_RISING>;
 223         };
 224 };
 225
 226 &blsp2_i2c6 {
 227         status = "okay";
 228         label = "MSM_TS_I2C";
 229 };
 230
 231 &blsp1_uart2 {
 232         status = "okay";
 233         label = "QCA_UART";
 234
 235         bluetooth: qca6174a {
 236                 compatible = "qcom,qca6174-bt";
 237
 238                 enable-gpios = <&pm8994_gpios 19 GPIO_ACTIVE_HIGH>;
 239                 clocks = <&divclk4>;
 240         };
 241 };
 242
 243 &dsi0 {
 244         status = "okay";
 245
 246         vdd-supply = <&vreg_l2a_1p25>;
 247         vddio-supply = <&vreg_l14a_1p8>;
 248
 249         pinctrl-names = "default", "sleep";
 250         pinctrl-0 = <&mdss_dsi_default &mdss_te_default>;
 251         pinctrl-1 = <&mdss_dsi_sleep &mdss_te_sleep>;
 252 };
 253
 254 &dsi0_out {
 255         status = "okay";
 256
 257         data-lanes = <0 1 2 3>;
 258 };
 259
 260 &dsi0_phy {
 261         status = "okay";
 262
 263         vcca-supply = <&vreg_l28a_0p925>;
 264 };
 265
 266 &gpu {
 267         status = "okay";
 268 };
 269
 270 &mdss {
 271         status = "okay";
 272 };
 273
 274 &mmcc {
 275         vdd-gfx-supply = <&vdd_gfx>;
 276 };
 277
 278 &mss_pil {
 279         status = "okay";
 280
 281         pll-supply = <&vreg_l12a_1p8>;
 282 };
 283
 284 &pcie0 {
 285         status = "okay";
 286
 287         /* Supplied by vdd_3v3, but choose wlan_en to drive enable pin high */
 288         vddpe-3v3-supply = <&wlan_en>;
 289         vdda-supply = <&vreg_l28a_0p925>;
 290
 291         perst-gpios = <&tlmm 35 GPIO_ACTIVE_LOW>;
 292         wake-gpios = <&tlmm 37 GPIO_ACTIVE_HIGH>;
 293 };
 294
 295 &pcie_phy {
 296         status = "okay";
 297
 298         vdda-phy-supply = <&vreg_l28a_0p925>;
 299         vdda-pll-supply = <&vreg_l12a_1p8>;
 300 };
 301
 302 &pm8994_resin {
 303         status = "okay";
 304
 305         linux,code = <KEY_VOLUMEDOWN>;
 306 };
 307
 308 &pm8994_lpg {
 309         status = "okay";
 310
 311         qcom,power-source = <1>;
 312 };
 313
 314 &pmi8994_lpg {
 315         status = "okay";
 316
 317         qcom,power-source = <1>;
 318
 319         multi-led {
 320                 color = <LED_COLOR_ID_RGB>;
 321                 function = LED_FUNCTION_STATUS;
 322
 323                 #address-cells = <1>;
 324                 #size-cells = <0>;
 325
 326                 led@1 {
 327                         reg = <1>;
 328                         color = <LED_COLOR_ID_BLUE>;
 329                 };
 330
 331                 led@2 {
 332                         reg = <2>;
 333                         color = <LED_COLOR_ID_GREEN>;
 334                 };
 335
 336                 led@3 {
 337                         reg = <3>;
 338                         color = <LED_COLOR_ID_RED>;
 339                 };
 340         };
 341 };
 342
 343 &slpi_pil {
 344         status = "okay";
 345
 346         px-supply = <&vreg_lvs2a_1p8>;
 347 };
 348
 349 &usb3 {
 350         status = "okay";
 351         extcon = <&typec>;
 352
 353         qcom,select-utmi-as-pipe-clk;
 354 };
 355
 356 &usb3_dwc3 {
 357         extcon = <&typec>;
 358
 359         /* usb3-phy is not used on this device */
 360         phys = <&hsusb_phy1>;
 361         phy-names = "usb2-phy";
 362
 363         maximum-speed = "high-speed";
 364         snps,is-utmi-l1-suspend;
 365         snps,usb2-gadget-lpm-disable;
 366         snps,hird-threshold = /bits/ 8 <0>;
 367 };
 368
 369 &hsusb_phy1 {
 370         status = "okay";
 371         extcon = <&typec>;
 372
 373         vdda-pll-supply = <&vreg_l12a_1p8>;
 374         vdda-phy-dpdm-supply = <&vreg_l24a_3p075>;
 375 };
 376
 377 &ufshc {
 378         status = "okay";
 379
 380         vcc-supply = <&vreg_l20a_2p95>;
 381         vccq-supply = <&vreg_l25a_1p2>;
 382         vccq2-supply = <&vreg_s4a_1p8>;
 383
 384         vcc-max-microamp = <600000>;
 385         vccq-max-microamp = <450000>;
 386         vccq2-max-microamp = <450000>;
 387 };
 388
 389 &ufsphy {
 390         status = "okay";
 391
 392         vdda-phy-supply = <&vreg_l28a_0p925>;
 393         vdda-pll-supply = <&vreg_l12a_1p8>;
 394         vddp-ref-clk-supply = <&vreg_l25a_1p2>;
 395 };
 396
 397 &venus {
 398         status = "okay";
 399 };
 400
 401 &wcd9335 {
 402         clock-names = "mclk", "slimbus";
 403         clocks = <&divclk1_cdc>,
 404                  <&rpmcc RPM_SMD_BB_CLK1>;
 405
 406         vdd-buck-supply = <&vreg_s4a_1p8>;
 407         vdd-buck-sido-supply = <&vreg_s4a_1p8>;
 408         vdd-rx-supply = <&vreg_s4a_1p8>;
 409         vdd-tx-supply = <&vreg_s4a_1p8>;
 410         vdd-vbat-supply = <&vph_pwr>;
 411         vdd-micbias-supply = <&vph_pwr_bbyp>;
 412         vdd-io-supply = <&vreg_s4a_1p8>;
 413 };
 414
 415 &rpm_requests {
 416         pm8994-regulators {
 417                 compatible = "qcom,rpm-pm8994-regulators";
 418
 419                 vdd_s1-supply = <&vph_pwr>;
 420                 vdd_s2-supply = <&vph_pwr>;
 421                 vdd_s3-supply = <&vph_pwr>;
 422                 vdd_s4-supply = <&vph_pwr>;
 423                 vdd_s5-supply = <&vph_pwr>;
 424                 vdd_s6-supply = <&vph_pwr>;
 425                 vdd_s7-supply = <&vph_pwr>;
 426                 vdd_s8-supply = <&vph_pwr>;
 427                 vdd_s9-supply = <&vph_pwr>;
 428                 vdd_s10-supply = <&vph_pwr>;
 429                 vdd_s11-supply = <&vph_pwr>;
 430                 vdd_s12-supply = <&vph_pwr>;
 431                 vdd_l1-supply = <&vreg_s1b_1p025>;
 432                 vdd_l2_l26_l28-supply = <&vreg_s3a_1p3>;
 433                 vdd_l3_l11-supply = <&vreg_s3a_1p3>;
 434                 vdd_l4_l27_l31-supply = <&vreg_s3a_1p3>;
 435                 vdd_l5_l7-supply = <&vreg_s5a_2p15>;
 436                 vdd_l6_l12_l32-supply = <&vreg_s5a_2p15>;
 437                 vdd_l8_l16_l30-supply = <&vph_pwr>;
 438                 vdd_l9_l10_l18_l22-supply = <&vph_pwr_bbyp>;
 439                 vdd_l13_l19_l23_l24-supply = <&vph_pwr_bbyp>;
 440                 vdd_l14_l15-supply = <&vreg_s5a_2p15>;
 441                 vdd_l17_l29-supply = <&vph_pwr_bbyp>;
 442                 vdd_l20_l21-supply = <&vph_pwr_bbyp>;
 443                 vdd_l25-supply = <&vreg_s3a_1p3>;
 444                 vdd_lvs1_2-supply = <&vreg_s4a_1p8>;
 445
 446                 vreg_s3a_1p3: s3 {
 447                         regulator-name = "vreg_s3a_1p3";
 448                         regulator-min-microvolt = <1300000>;
 449                         regulator-max-microvolt = <1300000>;
 450
 451                         /* Required by QCA6174a - vdd-core */
 452                         regulator-always-on;
 453                 };
 454                 vreg_s4a_1p8: s4 {
 455                         regulator-name = "vreg_s4a_1p8";
 456                         regulator-min-microvolt = <1800000>;
 457                         regulator-max-microvolt = <1800000>;
 458                         regulator-allow-set-load;
 459
 460                         /* Required by QCA6174a - vddio */
 461                         regulator-always-on;
 462                 };
 463                 vreg_s5a_2p15: s5 {
 464                         regulator-name = "vreg_s5a_2p15";
 465                         regulator-min-microvolt = <2150000>;
 466                         regulator-max-microvolt = <2150000>;
 467                 };
 468                 vreg_s7a_0p8: s7 {
 469                         regulator-name = "vreg_s7a_0p8";
 470                         regulator-min-microvolt = <800000>;
 471                         regulator-max-microvolt = <800000>;
 472                 };
 473                 vreg_l1a_1p0: l1 {
 474                         regulator-name = "vreg_l1a_1p0";
 475                         regulator-min-microvolt = <1000000>;
 476                         regulator-max-microvolt = <1000000>;
 477                 };
 478                 vreg_l2a_1p25: l2 {
 479                         regulator-name = "vreg_l2a_1p25";
 480                         regulator-min-microvolt = <1250000>;
 481                         regulator-max-microvolt = <1250000>;
 482                 };
 483                 vreg_l4a_1p225: l4 {
 484                         regulator-name = "vreg_l4a_1p225";
 485                         regulator-min-microvolt = <1225000>;
 486                         regulator-max-microvolt = <1225000>;
 487                 };
 488                 vreg_l6a_1p8: l6 {
 489                         regulator-name = "vreg_l6a_1p8";
 490                         regulator-min-microvolt = <1800000>;
 491                         regulator-max-microvolt = <1800000>;
 492                 };
 493                 vreg_l8a_1p8: l8 {
 494                         regulator-name = "vreg_l8a_1p8";
 495                         regulator-min-microvolt = <1800000>;
 496                         regulator-max-microvolt = <1800000>;
 497                 };
 498                 vreg_l9a_1p8: l9 {
 499                         regulator-name = "vreg_l9a_1p8";
 500                         regulator-min-microvolt = <1800000>;
 501                         regulator-max-microvolt = <1800000>;
 502                 };
 503                 vreg_l10a_1p8: l10 {
 504                         regulator-name = "vreg_l10a_1p8";
 505                         regulator-min-microvolt = <1800000>;
 506                         regulator-max-microvolt = <1800000>;
 507                 };
 508                 vreg_l12a_1p8: l12 {
 509                         regulator-name = "vreg_l12a_1p8";
 510                         regulator-min-microvolt = <1800000>;
 511                         regulator-max-microvolt = <1800000>;
 512                         regulator-allow-set-load;
 513                 };
 514                 vreg_l13a_2p95: l13 {
 515                         regulator-name = "vreg_l13a_2p95";
 516                         regulator-min-microvolt = <1800000>;
 517                         regulator-max-microvolt = <2950000>;
 518                 };
 519                 vreg_l14a_1p8: l14 {
 520                         regulator-name = "vreg_l14a_1p8";
 521                         regulator-min-microvolt = <1800000>;
 522                         regulator-max-microvolt = <1800000>;
 523                 };
 524                 vreg_l15a_1p8: l15 {
 525                         regulator-name = "vreg_l15a_1p8";
 526                         regulator-min-microvolt = <1800000>;
 527                         regulator-max-microvolt = <1800000>;
 528                 };
 529                 vreg_l16a_2p7: l16 {
 530                         regulator-name = "vreg_l16a_2p7";
 531                         regulator-min-microvolt = <2700000>;
 532                         regulator-max-microvolt = <2700000>;
 533                 };
 534                 vreg_l19a_3p3: l19 {
 535                         regulator-name = "vreg_l19a_3p3";
 536                         regulator-min-microvolt = <3000000>;
 537                         regulator-max-microvolt = <3000000>;
 538                 };
 539                 vreg_l20a_2p95: l20 {
 540                         regulator-name = "vreg_l20a_2p95";
 541                         regulator-min-microvolt = <2950000>;
 542                         regulator-max-microvolt = <2950000>;
 543                         regulator-allow-set-load;
 544                 };
 545                 vreg_l21a_2p95: l21 {
 546                         regulator-name = "vreg_l21a_2p95";
 547                         regulator-min-microvolt = <3300000>;
 548                         regulator-max-microvolt = <3300000>;
 549                         regulator-always-on;
 550                 };
 551                 vreg_l23a_2p8: l23 {
 552                         regulator-name = "vreg_l23a_2p8";
 553                         regulator-min-microvolt = <2800000>;
 554                         regulator-max-microvolt = <2800000>;
 555                 };
 556                 vreg_l24a_3p075: l24 {
 557                         regulator-name = "vreg_l24a_3p075";
 558                         regulator-min-microvolt = <3075000>;
 559                         regulator-max-microvolt = <3075000>;
 560                 };
 561                 vreg_l25a_1p2: l25 {
 562                         regulator-name = "vreg_l25a_1p2";
 563                         regulator-min-microvolt = <1200000>;
 564                         regulator-max-microvolt = <1200000>;
 565                         regulator-allow-set-load;
 566                 };
 567                 vreg_l27a_1p2: l27 {
 568                         regulator-name = "vreg_l27a_1p2";
 569                         regulator-min-microvolt = <1200000>;
 570                         regulator-max-microvolt = <1200000>;
 571                 };
 572                 vreg_l28a_0p925: l28 {
 573                         regulator-name = "vreg_l28a_0p925";
 574                         regulator-min-microvolt = <925000>;
 575                         regulator-max-microvolt = <925000>;
 576                         regulator-allow-set-load;
 577                 };
 578                 vreg_l30a_1p8: l30 {
 579                         regulator-name = "vreg_l30a_1p8";
 580                         regulator-min-microvolt = <1800000>;
 581                         regulator-max-microvolt = <1800000>;
 582
 583                         /* Required by QCA6174a - vddio-xtal */
 584                         regulator-always-on;
 585                 };
 586                 vreg_l32a_1p8: l32 {
 587                         regulator-name = "vreg_l32a_1p8";
 588                         regulator-min-microvolt = <1800000>;
 589                         regulator-max-microvolt = <1800000>;
 590                 };
 591                 vreg_lvs1a_1p8: lvs1 {
 592                         regulator-min-microvolt = <1800000>;
 593                         regulator-max-microvolt = <1800000>;
 594                 };
 595                 vreg_lvs2a_1p8: lvs2 {
 596                         regulator-min-microvolt = <1800000>;
 597                         regulator-max-microvolt = <1800000>;
 598                 };
 599         };
 600
 601         pmi8994-regulators {
 602                 compatible = "qcom,rpm-pmi8994-regulators";
 603
 604                 vdd_s1-supply = <&vph_pwr>;
 605                 vdd_s2-supply = <&vph_pwr>;
 606                 vdd_s3-supply = <&vph_pwr>;
 607                 vdd_bst_byp-supply = <&vph_pwr>;
 608
 609                 vreg_s1b_1p025: s1 {
 610                         regulator-name = "vreg_s1b_1p025";
 611                         regulator-min-microvolt = <1025000>;
 612                         regulator-max-microvolt = <1025000>;
 613                 };
 614
 615                 vph_pwr_bbyp: boost-bypass {
 616                         regulator-name = "vph_pwr_bbyp";
 617                         regulator-min-microvolt = <3150000>;
 618                         regulator-max-microvolt = <3600000>;
 619                 };
 620         };
 621 };
 622
 623 &pm8994_spmi_regulators {
 624         qcom,saw-reg = <&saw3>;
 625         s8 {
 626                 qcom,saw-slave;
 627         };
 628         s9 {
 629                 qcom,saw-slave;
 630         };
 631         s10 {
 632                 qcom,saw-slave;
 633         };
 634         vreg_apc_0p8: s11 {
 635                 qcom,saw-leader;
 636                 regulator-name = "vreg_apc_0p8";
 637                 regulator-min-microvolt = <470000>;
 638                 regulator-max-microvolt = <1140000>;
 639                 regulator-max-step-microvolt = <150000>;
 640                 regulator-always-on;
 641         };
 642 };
 643
 644 &pmi8994_spmi_regulators {
 645         vdd_gfx: s2 {
 646                 regulator-name = "vdd_gfx";
 647                 regulator-min-microvolt = <400000>;
 648                 regulator-max-microvolt = <1015000>;
 649                 regulator-enable-ramp-delay = <500>;
 650         };
 651 };
 652
 653 &pm8994_gpios {
 654         irled_default: irled-default-state {
 655                 pins = "gpio5";
 656                 function = PMIC_GPIO_FUNC_FUNC1;
 657                 output-low;
 658                 qcom,drive-strength = <PMIC_GPIO_STRENGTH_HIGH>;
 659                 power-source = <PM8994_GPIO_S4>;
 660                 bias-disable;
 661         };
 662
 663         wlan_en_default: wlan-en-state {
 664                 pins = "gpio8";
 665                 function = PMIC_GPIO_FUNC_NORMAL;
 666                 output-low;
 667                 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
 668                 power-source = <PM8994_GPIO_S4>;
 669                 bias-disable;
 670         };
 671
 672         rome_enable_default: rome-enable-state {
 673                 pins = "gpio9";
 674                 function = PMIC_GPIO_FUNC_NORMAL;
 675                 output-high;
 676                 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
 677                 power-source = <PM8994_GPIO_VPH>;
 678         };
 679
 680         divclk1_default: divclk1-state {
 681                 pins = "gpio15";
 682                 function = PMIC_GPIO_FUNC_FUNC1;
 683                 bias-disable;
 684                 power-source = <PM8994_GPIO_S4>;
 685                 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
 686         };
 687
 688         divclk4_pin_a: divclk4-state {
 689                 pins = "gpio18";
 690                 function = PMIC_GPIO_FUNC_FUNC2;
 691                 bias-disable;
 692                 power-source = <PM8994_GPIO_S4>;
 693         };
 694 };
 695
 696 &tlmm {
 697         mdss_dsi_default: mdss_dsi_default {
 698                 pins = "gpio8";
 699                 function = "gpio";
 700                 drive-strength = <8>;
 701                 bias-disable;
 702         };
 703
 704         mdss_dsi_sleep: mdss_dsi_sleep {
 705                 pins = "gpio8";
 706                 function = "gpio";
 707                 drive-strength = <2>;
 708                 bias-pull-down;
 709         };
 710
 711         mdss_te_default: mdss_te_default {
 712                 pins = "gpio10";
 713                 function = "mdp_vsync";
 714                 drive-strength = <2>;
 715                 bias-pull-down;
 716         };
 717
 718         mdss_te_sleep: mdss_te_sleep {
 719                 pins = "gpio10";
 720                 function = "mdp_vsync";
 721                 drive-strength = <2>;
 722                 bias-pull-down;
 723         };
 724
 725         nfc_default: nfc_default {
 726                 pins = "gpio12", "gpio21";
 727                 function = "gpio";
 728                 drive-strength = <16>;
 729                 bias-pull-up;
 730         };
 731 };