arch/arm/boot/dts/qcom-msm8974pro-samsung-klte.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include "qcom-msm8974pro.dtsi"
   3 #include "qcom-pma8084.dtsi"
   4 #include <dt-bindings/input/input.h>
   5 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
   6 #include <dt-bindings/leds/common.h>
   7
   8 / {
   9         model = "Samsung Galaxy S5";
  10         compatible = "samsung,klte", "qcom,msm8974";
  11
  12         aliases {
  13                 serial0 = &blsp1_uart1;
  14                 mmc0 = &sdhc_1; /* SDC1 eMMC slot */
  15                 mmc1 = &sdhc_3; /* SDC2 SD card slot */
  16         };
  17
  18         chosen {
  19                 stdout-path = "serial0:115200n8";
  20         };
  21
  22         gpio-keys {
  23                 compatible = "gpio-keys";
  24
  25                 pinctrl-names = "default";
  26                 pinctrl-0 = <&gpio_keys_pin_a>;
  27
  28                 key-volume-down {
  29                         label = "volume_down";
  30                         gpios = <&pma8084_gpios 2 GPIO_ACTIVE_LOW>;
  31                         linux,input-type = <1>;
  32                         linux,code = <KEY_VOLUMEDOWN>;
  33                         debounce-interval = <15>;
  34                 };
  35
  36                 key-home {
  37                         label = "home_key";
  38                         gpios = <&pma8084_gpios 3 GPIO_ACTIVE_LOW>;
  39                         linux,input-type = <1>;
  40                         linux,code = <KEY_HOMEPAGE>;
  41                         wakeup-source;
  42                         debounce-interval = <15>;
  43                 };
  44
  45                 key-volume-up {
  46                         label = "volume_up";
  47                         gpios = <&pma8084_gpios 5 GPIO_ACTIVE_LOW>;
  48                         linux,input-type = <1>;
  49                         linux,code = <KEY_VOLUMEUP>;
  50                         debounce-interval = <15>;
  51                 };
  52         };
  53
  54         i2c-gpio-touchkey {
  55                 compatible = "i2c-gpio";
  56                 #address-cells = <1>;
  57                 #size-cells = <0>;
  58                 sda-gpios = <&tlmm 95 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  59                 scl-gpios = <&tlmm 96 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  60                 pinctrl-names = "default";
  61                 pinctrl-0 = <&i2c_touchkey_pins>;
  62
  63                 touchkey@20 {
  64                         compatible = "cypress,tm2-touchkey";
  65                         reg = <0x20>;
  66
  67                         interrupt-parent = <&pma8084_gpios>;
  68                         interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
  69                         pinctrl-names = "default";
  70                         pinctrl-0 = <&touchkey_pin>;
  71
  72                         vcc-supply = <&max77826_ldo15>;
  73                         vdd-supply = <&pma8084_l19>;
  74
  75                         linux,keycodes = <KEY_APPSELECT KEY_BACK>;
  76                 };
  77         };
  78
  79         i2c-gpio-led {
  80                 compatible = "i2c-gpio";
  81                 #address-cells = <1>;
  82                 #size-cells = <0>;
  83                 scl-gpios = <&tlmm 121 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  84                 sda-gpios = <&tlmm 120 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  85                 pinctrl-names = "default";
  86                 pinctrl-0 = <&i2c_led_gpioex_pins>;
  87
  88                 i2c-gpio,delay-us = <2>;
  89
  90                 gpio_expander: gpio@20 {
  91                         compatible = "nxp,pcal6416";
  92                         reg = <0x20>;
  93
  94                         gpio-controller;
  95                         #gpio-cells = <2>;
  96
  97                         vcc-supply = <&pma8084_s4>;
  98
  99                         pinctrl-names = "default";
 100                         pinctrl-0 = <&gpioex_pin>;
 101
 102                         reset-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>;
 103                 };
 104
 105                 led-controller@30 {
 106                         compatible = "panasonic,an30259a";
 107                         reg = <0x30>;
 108
 109                         #address-cells = <1>;
 110                         #size-cells = <0>;
 111
 112                         led@1 {
 113                                 reg = <1>;
 114                                 function = LED_FUNCTION_STATUS;
 115                                 color = <LED_COLOR_ID_RED>;
 116                         };
 117
 118                         led@2 {
 119                                 reg = <2>;
 120                                 function = LED_FUNCTION_STATUS;
 121                                 color = <LED_COLOR_ID_GREEN>;
 122                         };
 123
 124                         led@3 {
 125                                 reg = <3>;
 126                                 function = LED_FUNCTION_STATUS;
 127                                 color = <LED_COLOR_ID_BLUE>;
 128                         };
 129                 };
 130         };
 131
 132         vreg_wlan: wlan-regulator {
 133                 compatible = "regulator-fixed";
 134
 135                 regulator-name = "wl-reg";
 136                 regulator-min-microvolt = <3300000>;
 137                 regulator-max-microvolt = <3300000>;
 138
 139                 gpio = <&gpio_expander 8 GPIO_ACTIVE_HIGH>;
 140                 enable-active-high;
 141         };
 142
 143         vreg_panel: panel-regulator {
 144                 compatible = "regulator-fixed";
 145
 146                 pinctrl-names = "default";
 147                 pinctrl-0 = <&panel_en_pin>;
 148
 149                 regulator-name = "panel-vddr-reg";
 150                 regulator-min-microvolt = <1500000>;
 151                 regulator-max-microvolt = <1500000>;
 152
 153                 gpio = <&pma8084_gpios 14 GPIO_ACTIVE_HIGH>;
 154                 enable-active-high;
 155         };
 156
 157         /delete-node/ vreg-boost;
 158 };
 159
 160 &blsp1_i2c2 {
 161         status = "okay";
 162
 163         touchscreen@20 {
 164                 compatible = "syna,rmi4-i2c";
 165                 reg = <0x20>;
 166
 167                 interrupt-parent = <&pma8084_gpios>;
 168                 interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
 169
 170                 vdd-supply = <&max77826_ldo13>;
 171                 vio-supply = <&pma8084_lvs2>;
 172
 173                 pinctrl-names = "default";
 174                 pinctrl-0 = <&touch_pin>;
 175
 176                 syna,startup-delay-ms = <100>;
 177
 178                 #address-cells = <1>;
 179                 #size-cells = <0>;
 180
 181                 rmi4-f01@1 {
 182                         reg = <0x1>;
 183                         syna,nosleep-mode = <1>;
 184                 };
 185
 186                 rmi4-f12@12 {
 187                         reg = <0x12>;
 188                         syna,sensor-type = <1>;
 189                 };
 190         };
 191 };
 192
 193 &blsp1_i2c6 {
 194         status = "okay";
 195
 196         pmic@60 {
 197                 reg = <0x60>;
 198                 compatible = "maxim,max77826";
 199
 200                 regulators {
 201                         max77826_ldo1: LDO1 {
 202                                 regulator-min-microvolt = <1200000>;
 203                                 regulator-max-microvolt = <1200000>;
 204                         };
 205
 206                         max77826_ldo2: LDO2 {
 207                                 regulator-min-microvolt = <1000000>;
 208                                 regulator-max-microvolt = <1000000>;
 209                         };
 210
 211                         max77826_ldo3: LDO3 {
 212                                 regulator-min-microvolt = <1200000>;
 213                                 regulator-max-microvolt = <1200000>;
 214                         };
 215
 216                         max77826_ldo4: LDO4 {
 217                                 regulator-min-microvolt = <1800000>;
 218                                 regulator-max-microvolt = <1800000>;
 219                         };
 220
 221                         max77826_ldo5: LDO5 {
 222                                 regulator-min-microvolt = <1800000>;
 223                                 regulator-max-microvolt = <1800000>;
 224                         };
 225
 226                         max77826_ldo6: LDO6 {
 227                                 regulator-min-microvolt = <1800000>;
 228                                 regulator-max-microvolt = <3300000>;
 229                         };
 230
 231                         max77826_ldo7: LDO7 {
 232                                 regulator-min-microvolt = <1800000>;
 233                                 regulator-max-microvolt = <1800000>;
 234                         };
 235
 236                         max77826_ldo8: LDO8 {
 237                                 regulator-min-microvolt = <1800000>;
 238                                 regulator-max-microvolt = <3300000>;
 239                         };
 240
 241                         max77826_ldo9: LDO9 {
 242                                 regulator-min-microvolt = <1800000>;
 243                                 regulator-max-microvolt = <1800000>;
 244                         };
 245
 246                         max77826_ldo10: LDO10 {
 247                                 regulator-min-microvolt = <2800000>;
 248                                 regulator-max-microvolt = <2950000>;
 249                         };
 250
 251                         max77826_ldo11: LDO11 {
 252                                 regulator-min-microvolt = <2700000>;
 253                                 regulator-max-microvolt = <2950000>;
 254                         };
 255
 256                         max77826_ldo12: LDO12 {
 257                                 regulator-min-microvolt = <2500000>;
 258                                 regulator-max-microvolt = <3300000>;
 259                         };
 260
 261                         max77826_ldo13: LDO13 {
 262                                 regulator-min-microvolt = <3300000>;
 263                                 regulator-max-microvolt = <3300000>;
 264                         };
 265
 266                         max77826_ldo14: LDO14 {
 267                                 regulator-min-microvolt = <3300000>;
 268                                 regulator-max-microvolt = <3300000>;
 269                         };
 270
 271                         max77826_ldo15: LDO15 {
 272                                 regulator-min-microvolt = <1800000>;
 273                                 regulator-max-microvolt = <1800000>;
 274                         };
 275
 276                         max77826_buck: BUCK {
 277                                 regulator-min-microvolt = <1225000>;
 278                                 regulator-max-microvolt = <1225000>;
 279                         };
 280
 281                         max77826_buckboost: BUCKBOOST {
 282                                 regulator-min-microvolt = <3400000>;
 283                                 regulator-max-microvolt = <3400000>;
 284                         };
 285                 };
 286         };
 287 };
 288
 289 &blsp1_uart2 {
 290         status = "okay";
 291 };
 292
 293 &blsp2_i2c6 {
 294         status = "okay";
 295
 296         fuelgauge@36 {
 297                 compatible = "maxim,max17048";
 298                 reg = <0x36>;
 299
 300                 maxim,double-soc;
 301                 maxim,rcomp = /bits/ 8 <0x56>;
 302
 303                 interrupt-parent = <&pma8084_gpios>;
 304                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 305
 306                 pinctrl-names = "default";
 307                 pinctrl-0 = <&fuelgauge_pin>;
 308         };
 309 };
 310
 311 &blsp2_uart2 {
 312         status = "okay";
 313
 314         pinctrl-names = "default", "sleep";
 315         pinctrl-0 = <&blsp2_uart2_pins_active>;
 316         pinctrl-1 = <&blsp2_uart2_pins_sleep>;
 317
 318         bluetooth {
 319                 compatible = "brcm,bcm43540-bt";
 320                 max-speed = <3000000>;
 321                 pinctrl-names = "default";
 322                 pinctrl-0 = <&bt_pins>;
 323                 device-wakeup-gpios = <&tlmm 91 GPIO_ACTIVE_HIGH>;
 324                 shutdown-gpios = <&gpio_expander 9 GPIO_ACTIVE_HIGH>;
 325                 interrupt-parent = <&tlmm>;
 326                 interrupts = <75 IRQ_TYPE_LEVEL_HIGH>;
 327                 interrupt-names = "host-wakeup";
 328         };
 329 };
 330
 331 &dsi0 {
 332         status = "okay";
 333
 334         vdda-supply = <&pma8084_l2>;
 335         vdd-supply = <&pma8084_l22>;
 336         vddio-supply = <&pma8084_l12>;
 337
 338         panel: panel@0 {
 339                 reg = <0>;
 340                 compatible = "samsung,s6e3fa2";
 341
 342                 pinctrl-names = "default";
 343                 pinctrl-0 = <&panel_te_pin &panel_rst_pin>;
 344
 345                 iovdd-supply = <&pma8084_lvs4>;
 346                 vddr-supply = <&vreg_panel>;
 347
 348                 reset-gpios = <&pma8084_gpios 17 GPIO_ACTIVE_LOW>;
 349                 te-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
 350
 351                 port {
 352                         panel_in: endpoint {
 353                                 remote-endpoint = <&dsi0_out>;
 354                         };
 355                 };
 356         };
 357 };
 358
 359 &dsi0_out {
 360         remote-endpoint = <&panel_in>;
 361         data-lanes = <0 1 2 3>;
 362 };
 363
 364 &dsi0_phy {
 365         status = "okay";
 366
 367         vddio-supply = <&pma8084_l12>;
 368 };
 369
 370 &gpu {
 371         status = "okay";
 372 };
 373
 374 &mdss {
 375         status = "okay";
 376 };
 377
 378 &otg {
 379         status = "okay";
 380
 381         phys = <&usb_hs1_phy>;
 382         phy-select = <&tcsr 0xb000 0>;
 383
 384         hnp-disable;
 385         srp-disable;
 386         adp-disable;
 387
 388         ulpi {
 389                 phy@a {
 390                         status = "okay";
 391
 392                         v1p8-supply = <&pma8084_l6>;
 393                         v3p3-supply = <&pma8084_l24>;
 394
 395                         qcom,init-seq = /bits/ 8 <0x1 0x64>;
 396                 };
 397         };
 398 };
 399
 400 &pma8084_gpios {
 401         gpio_keys_pin_a: gpio-keys-active-state {
 402                 pins = "gpio2", "gpio3", "gpio5";
 403                 function = "normal";
 404
 405                 bias-pull-up;
 406                 power-source = <PMA8084_GPIO_S4>;
 407         };
 408
 409         touchkey_pin: touchkey-int-state {
 410                 pins = "gpio6";
 411                 function = "normal";
 412                 bias-disable;
 413                 input-enable;
 414                 power-source = <PMA8084_GPIO_S4>;
 415         };
 416
 417         touch_pin: touchscreen-int-state {
 418                 pins = "gpio8";
 419                 function = "normal";
 420                 bias-disable;
 421                 input-enable;
 422                 power-source = <PMA8084_GPIO_S4>;
 423         };
 424
 425         panel_en_pin: panel-en-state {
 426                 pins = "gpio14";
 427                 function = "normal";
 428                 bias-pull-up;
 429                 power-source = <PMA8084_GPIO_S4>;
 430                 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
 431         };
 432
 433         wlan_sleep_clk_pin: wlan-sleep-clk-state {
 434                 pins = "gpio16";
 435                 function = "func2";
 436
 437                 output-high;
 438                 power-source = <PMA8084_GPIO_S4>;
 439                 qcom,drive-strength = <PMIC_GPIO_STRENGTH_HIGH>;
 440         };
 441
 442         panel_rst_pin: panel-rst-state {
 443                 pins = "gpio17";
 444                 function = "normal";
 445                 bias-disable;
 446                 power-source = <PMA8084_GPIO_S4>;
 447                 qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
 448         };
 449
 450         fuelgauge_pin: fuelgauge-int-state {
 451                 pins = "gpio21";
 452                 function = "normal";
 453                 bias-disable;
 454                 input-enable;
 455                 power-source = <PMA8084_GPIO_S4>;
 456         };
 457 };
 458
 459 &remoteproc_adsp {
 460         status = "okay";
 461         cx-supply = <&pma8084_s2>;
 462 };
 463
 464 &remoteproc_mss {
 465         status = "okay";
 466         cx-supply = <&pma8084_s2>;
 467         mss-supply = <&pma8084_s6>;
 468         mx-supply = <&pma8084_s1>;
 469         pll-supply = <&pma8084_l12>;
 470 };
 471
 472 &rpm_requests {
 473         pma8084-regulators {
 474                 compatible = "qcom,rpm-pma8084-regulators";
 475
 476                 pma8084_s1: s1 {
 477                         regulator-min-microvolt = <675000>;
 478                         regulator-max-microvolt = <1050000>;
 479                         regulator-always-on;
 480                 };
 481
 482                 pma8084_s2: s2 {
 483                         regulator-min-microvolt = <500000>;
 484                         regulator-max-microvolt = <1050000>;
 485                 };
 486
 487                 pma8084_s3: s3 {
 488                         regulator-min-microvolt = <1300000>;
 489                         regulator-max-microvolt = <1300000>;
 490                 };
 491
 492                 pma8084_s4: s4 {
 493                         regulator-min-microvolt = <1800000>;
 494                         regulator-max-microvolt = <1800000>;
 495                 };
 496
 497                 pma8084_s5: s5 {
 498                         regulator-min-microvolt = <2150000>;
 499                         regulator-max-microvolt = <2150000>;
 500                 };
 501
 502                 pma8084_s6: s6 {
 503                         regulator-min-microvolt = <1050000>;
 504                         regulator-max-microvolt = <1050000>;
 505                 };
 506
 507                 pma8084_l1: l1 {
 508                         regulator-min-microvolt = <1225000>;
 509                         regulator-max-microvolt = <1225000>;
 510                 };
 511
 512                 pma8084_l2: l2 {
 513                         regulator-min-microvolt = <1200000>;
 514                         regulator-max-microvolt = <1200000>;
 515                 };
 516
 517                 pma8084_l3: l3 {
 518                         regulator-min-microvolt = <1050000>;
 519                         regulator-max-microvolt = <1200000>;
 520                 };
 521
 522                 pma8084_l4: l4 {
 523                         regulator-min-microvolt = <1200000>;
 524                         regulator-max-microvolt = <1225000>;
 525                 };
 526
 527                 pma8084_l5: l5 {
 528                         regulator-min-microvolt = <1800000>;
 529                         regulator-max-microvolt = <1800000>;
 530                 };
 531
 532                 pma8084_l6: l6 {
 533                         regulator-min-microvolt = <1800000>;
 534                         regulator-max-microvolt = <1800000>;
 535                 };
 536
 537                 pma8084_l7: l7 {
 538                         regulator-min-microvolt = <1800000>;
 539                         regulator-max-microvolt = <1800000>;
 540                 };
 541
 542                 pma8084_l8: l8 {
 543                         regulator-min-microvolt = <1800000>;
 544                         regulator-max-microvolt = <1800000>;
 545                 };
 546
 547                 pma8084_l9: l9 {
 548                         regulator-min-microvolt = <1800000>;
 549                         regulator-max-microvolt = <2950000>;
 550                 };
 551
 552                 pma8084_l10: l10 {
 553                         regulator-min-microvolt = <1800000>;
 554                         regulator-max-microvolt = <2950000>;
 555                 };
 556
 557                 pma8084_l11: l11 {
 558                         regulator-min-microvolt = <1300000>;
 559                         regulator-max-microvolt = <1300000>;
 560                 };
 561
 562                 pma8084_l12: l12 {
 563                         regulator-min-microvolt = <1800000>;
 564                         regulator-max-microvolt = <1800000>;
 565                         regulator-always-on;
 566                 };
 567
 568                 pma8084_l13: l13 {
 569                         regulator-min-microvolt = <1800000>;
 570                         regulator-max-microvolt = <2950000>;
 571                 };
 572
 573                 pma8084_l14: l14 {
 574                         regulator-min-microvolt = <1800000>;
 575                         regulator-max-microvolt = <1800000>;
 576                 };
 577
 578                 pma8084_l15: l15 {
 579                         regulator-min-microvolt = <2050000>;
 580                         regulator-max-microvolt = <2050000>;
 581                 };
 582
 583                 pma8084_l16: l16 {
 584                         regulator-min-microvolt = <2700000>;
 585                         regulator-max-microvolt = <2700000>;
 586                 };
 587
 588                 pma8084_l17: l17 {
 589                         regulator-min-microvolt = <2850000>;
 590                         regulator-max-microvolt = <2850000>;
 591                 };
 592
 593                 pma8084_l18: l18 {
 594                         regulator-min-microvolt = <2850000>;
 595                         regulator-max-microvolt = <2850000>;
 596                 };
 597
 598                 pma8084_l19: l19 {
 599                         regulator-min-microvolt = <3300000>;
 600                         regulator-max-microvolt = <3300000>;
 601                 };
 602
 603                 pma8084_l20: l20 {
 604                         regulator-min-microvolt = <2950000>;
 605                         regulator-max-microvolt = <2950000>;
 606                         regulator-system-load = <200000>;
 607                         regulator-allow-set-load;
 608                 };
 609
 610                 pma8084_l21: l21 {
 611                         regulator-min-microvolt = <2950000>;
 612                         regulator-max-microvolt = <2950000>;
 613                         regulator-system-load = <200000>;
 614                         regulator-allow-set-load;
 615                 };
 616
 617                 pma8084_l22: l22 {
 618                         regulator-min-microvolt = <3000000>;
 619                         regulator-max-microvolt = <3300000>;
 620                 };
 621
 622                 pma8084_l23: l23 {
 623                         regulator-min-microvolt = <3000000>;
 624                         regulator-max-microvolt = <3000000>;
 625                 };
 626
 627                 pma8084_l24: l24 {
 628                         regulator-min-microvolt = <3075000>;
 629                         regulator-max-microvolt = <3075000>;
 630                 };
 631
 632                 pma8084_l25: l25 {
 633                         regulator-min-microvolt = <2100000>;
 634                         regulator-max-microvolt = <2100000>;
 635                 };
 636
 637                 pma8084_l26: l26 {
 638                         regulator-min-microvolt = <1800000>;
 639                         regulator-max-microvolt = <2050000>;
 640                 };
 641
 642                 pma8084_l27: l27 {
 643                         regulator-min-microvolt = <1000000>;
 644                         regulator-max-microvolt = <1225000>;
 645                 };
 646
 647                 pma8084_lvs1: lvs1 {};
 648                 pma8084_lvs2: lvs2 {};
 649                 pma8084_lvs3: lvs3 {};
 650                 pma8084_lvs4: lvs4 {};
 651
 652                 pma8084_5vs1: 5vs1 {};
 653         };
 654 };
 655
 656 &sdhc_1 {
 657         status = "okay";
 658
 659         vmmc-supply = <&pma8084_l20>;
 660         vqmmc-supply = <&pma8084_s4>;
 661
 662         pinctrl-names = "default", "sleep";
 663         pinctrl-0 = <&sdc1_on>;
 664         pinctrl-1 = <&sdc1_off>;
 665 };
 666
 667 &sdhc_2 {
 668         status = "okay";
 669         max-frequency = <100000000>;
 670         vmmc-supply = <&vreg_wlan>;
 671         vqmmc-supply = <&pma8084_s4>;
 672         non-removable;
 673
 674         pinctrl-names = "default", "sleep";
 675         pinctrl-0 = <&sdc2_on>;
 676         pinctrl-1 = <&sdc2_off>;
 677
 678         wifi@1 {
 679                 reg = <1>;
 680                 compatible = "brcm,bcm4329-fmac";
 681
 682                 interrupt-parent = <&tlmm>;
 683                 interrupts = <92 IRQ_TYPE_LEVEL_HIGH>;
 684                 interrupt-names = "host-wake";
 685
 686                 pinctrl-names = "default";
 687                 pinctrl-0 = <&wlan_sleep_clk_pin &wifi_pin>;
 688         };
 689 };
 690
 691 &sdhc_3 {
 692         status = "okay";
 693         max-frequency = <100000000>;
 694         vmmc-supply = <&pma8084_l21>;
 695         vqmmc-supply = <&pma8084_l13>;
 696
 697         /*
 698          * cd-gpio is intentionally disabled. If enabled, an SD card
 699          * present during boot is not initialized correctly. Without
 700          * cd-gpios the driver resorts to polling, so hotplug works.
 701          */
 702         pinctrl-names = "default";
 703         pinctrl-0 = <&sdc3_on /* &sdhc3_cd_pin */>;
 704         /* cd-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>; */
 705 };
 706
 707 &tlmm {
 708         /* This seems suspicious, but somebody with this device should look into it. */
 709         blsp2_uart2_pins_active: blsp2-uart2-pins-active {
 710                 pins = "gpio45", "gpio46", "gpio47", "gpio48";
 711                 function = "blsp_uart8";
 712                 drive-strength = <8>;
 713                 bias-disable;
 714         };
 715
 716         blsp2_uart2_pins_sleep: blsp2-uart2-pins-sleep {
 717                 pins = "gpio45", "gpio46", "gpio47", "gpio48";
 718                 function = "gpio";
 719                 drive-strength = <2>;
 720                 bias-pull-down;
 721         };
 722
 723         bt_pins: bt-pins {
 724                 hostwake {
 725                         pins = "gpio75";
 726                         function = "gpio";
 727                         drive-strength = <16>;
 728                         input-enable;
 729                 };
 730
 731                 devwake {
 732                         pins = "gpio91";
 733                         function = "gpio";
 734                         drive-strength = <2>;
 735                 };
 736         };
 737
 738         sdc1_on: sdhc1-on {
 739                 clk {
 740                         pins = "sdc1_clk";
 741                         drive-strength = <4>;
 742                         bias-disable;
 743                 };
 744
 745                 cmd-data {
 746                         pins = "sdc1_cmd", "sdc1_data";
 747                         drive-strength = <4>;
 748                         bias-pull-up;
 749                 };
 750         };
 751
 752         sdc3_on: sdc3-on {
 753                 pins = "gpio35", "gpio36", "gpio37", "gpio38", "gpio39", "gpio40";
 754                 function = "sdc3";
 755                 drive-strength = <8>;
 756                 bias-disable;
 757         };
 758
 759         sdhc3_cd_pin: sdc3-cd-on {
 760                 pins = "gpio62";
 761                 function = "gpio";
 762
 763                 drive-strength = <2>;
 764                 bias-disable;
 765         };
 766
 767         sdc2_on: sdhc2-on {
 768                 clk {
 769                         pins = "sdc2_clk";
 770                         drive-strength = <6>;
 771                         bias-disable;
 772                 };
 773
 774                 cmd-data {
 775                         pins = "sdc2_cmd", "sdc2_data";
 776                         drive-strength = <6>;
 777                         bias-pull-up;
 778                 };
 779         };
 780
 781         i2c_touchkey_pins: i2c-touchkey {
 782                 pins = "gpio95", "gpio96";
 783                 function = "gpio";
 784                 input-enable;
 785                 bias-pull-up;
 786         };
 787
 788         i2c_led_gpioex_pins: i2c-led-gpioex {
 789                 pins = "gpio120", "gpio121";
 790                 function = "gpio";
 791                 input-enable;
 792                 bias-pull-down;
 793         };
 794
 795         gpioex_pin: gpioex {
 796                 pins = "gpio145";
 797                 function = "gpio";
 798                 bias-pull-up;
 799                 drive-strength = <2>;
 800         };
 801
 802         wifi_pin: wifi {
 803                 pins = "gpio92";
 804                 function = "gpio";
 805                 input-enable;
 806                 bias-pull-down;
 807         };
 808
 809         panel_te_pin: panel {
 810                 pins = "gpio12";
 811                 function = "mdp_vsync";
 812                 drive-strength = <2>;
 813                 bias-disable;
 814         };
 815 };