arch/arm/boot/dts/s3c64xx-pinctrl.dtsi

   1 /*
   2  * Samsung's S3C64xx SoC series common device tree source
   3  * - pin control-related definitions
   4  *
   5  * Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com>
   6  *
   7  * Samsung's S3C64xx SoCs pin banks, pin-mux and pin-config options are
   8  * listed as device tree nodes in this file.
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License version 2 as
  12  * published by the Free Software Foundation.
  13  */
  14
  15 #define PIN_PULL_NONE   0
  16 #define PIN_PULL_DOWN   1
  17 #define PIN_PULL_UP     2
  18
  19 &pinctrl0 {
  20         /*
  21          * Pin banks
  22          */
  23
  24         gpa: gpa {
  25                 gpio-controller;
  26                 #gpio-cells = <2>;
  27                 interrupt-controller;
  28                 #interrupt-cells = <2>;
  29         };
  30
  31         gpb: gpb {
  32                 gpio-controller;
  33                 #gpio-cells = <2>;
  34                 interrupt-controller;
  35                 #interrupt-cells = <2>;
  36         };
  37
  38         gpc: gpc {
  39                 gpio-controller;
  40                 #gpio-cells = <2>;
  41                 interrupt-controller;
  42                 #interrupt-cells = <2>;
  43         };
  44
  45         gpd: gpd {
  46                 gpio-controller;
  47                 #gpio-cells = <2>;
  48                 interrupt-controller;
  49                 #interrupt-cells = <2>;
  50         };
  51
  52         gpe: gpe {
  53                 gpio-controller;
  54                 #gpio-cells = <2>;
  55         };
  56
  57         gpf: gpf {
  58                 gpio-controller;
  59                 #gpio-cells = <2>;
  60                 interrupt-controller;
  61                 #interrupt-cells = <2>;
  62         };
  63
  64         gpg: gpg {
  65                 gpio-controller;
  66                 #gpio-cells = <2>;
  67                 interrupt-controller;
  68                 #interrupt-cells = <2>;
  69         };
  70
  71         gph: gph {
  72                 gpio-controller;
  73                 #gpio-cells = <2>;
  74                 interrupt-controller;
  75                 #interrupt-cells = <2>;
  76         };
  77
  78         gpi: gpi {
  79                 gpio-controller;
  80                 #gpio-cells = <2>;
  81         };
  82
  83         gpj: gpj {
  84                 gpio-controller;
  85                 #gpio-cells = <2>;
  86         };
  87
  88         gpk: gpk {
  89                 gpio-controller;
  90                 #gpio-cells = <2>;
  91         };
  92
  93         gpl: gpl {
  94                 gpio-controller;
  95                 #gpio-cells = <2>;
  96                 interrupt-controller;
  97                 #interrupt-cells = <2>;
  98         };
  99
 100         gpm: gpm {
 101                 gpio-controller;
 102                 #gpio-cells = <2>;
 103                 interrupt-controller;
 104                 #interrupt-cells = <2>;
 105         };
 106
 107         gpn: gpn {
 108                 gpio-controller;
 109                 #gpio-cells = <2>;
 110                 interrupt-controller;
 111                 #interrupt-cells = <2>;
 112         };
 113
 114         gpo: gpo {
 115                 gpio-controller;
 116                 #gpio-cells = <2>;
 117                 interrupt-controller;
 118                 #interrupt-cells = <2>;
 119         };
 120
 121         gpp: gpp {
 122                 gpio-controller;
 123                 #gpio-cells = <2>;
 124                 interrupt-controller;
 125                 #interrupt-cells = <2>;
 126         };
 127
 128         gpq: gpq {
 129                 gpio-controller;
 130                 #gpio-cells = <2>;
 131                 interrupt-controller;
 132                 #interrupt-cells = <2>;
 133         };
 134
 135         /*
 136          * Pin groups
 137          */
 138
 139         uart0_data: uart0-data {
 140                 samsung,pins = "gpa-0", "gpa-1";
 141                 samsung,pin-function = <2>;
 142                 samsung,pin-pud = <PIN_PULL_NONE>;
 143         };
 144
 145         uart0_fctl: uart0-fctl {
 146                 samsung,pins = "gpa-2", "gpa-3";
 147                 samsung,pin-function = <2>;
 148                 samsung,pin-pud = <PIN_PULL_NONE>;
 149         };
 150
 151         uart1_data: uart1-data {
 152                 samsung,pins = "gpa-4", "gpa-5";
 153                 samsung,pin-function = <2>;
 154                 samsung,pin-pud = <PIN_PULL_NONE>;
 155         };
 156
 157         uart1_fctl: uart1-fctl {
 158                 samsung,pins = "gpa-6", "gpa-7";
 159                 samsung,pin-function = <2>;
 160                 samsung,pin-pud = <PIN_PULL_NONE>;
 161         };
 162
 163         uart2_data: uart2-data {
 164                 samsung,pins = "gpb-0", "gpb-1";
 165                 samsung,pin-function = <2>;
 166                 samsung,pin-pud = <PIN_PULL_NONE>;
 167         };
 168
 169         uart3_data: uart3-data {
 170                 samsung,pins = "gpb-2", "gpb-3";
 171                 samsung,pin-function = <2>;
 172                 samsung,pin-pud = <PIN_PULL_NONE>;
 173         };
 174
 175         ext_dma_0: ext-dma-0 {
 176                 samsung,pins = "gpb-0", "gpb-1";
 177                 samsung,pin-function = <3>;
 178                 samsung,pin-pud = <PIN_PULL_NONE>;
 179         };
 180
 181         ext_dma_1: ext-dma-1 {
 182                 samsung,pins = "gpb-2", "gpb-3";
 183                 samsung,pin-function = <4>;
 184                 samsung,pin-pud = <PIN_PULL_NONE>;
 185         };
 186
 187         irda_data_0: irda-data-0 {
 188                 samsung,pins = "gpb-0", "gpb-1";
 189                 samsung,pin-function = <4>;
 190                 samsung,pin-pud = <PIN_PULL_NONE>;
 191         };
 192
 193         irda_data_1: irda-data-1 {
 194                 samsung,pins = "gpb-2", "gpb-3";
 195                 samsung,pin-function = <3>;
 196                 samsung,pin-pud = <PIN_PULL_NONE>;
 197         };
 198
 199         irda_sdbw: irda-sdbw {
 200                 samsung,pins = "gpb-4";
 201                 samsung,pin-function = <2>;
 202                 samsung,pin-pud = <PIN_PULL_NONE>;
 203         };
 204
 205         i2c0_bus: i2c0-bus {
 206                 samsung,pins = "gpb-5", "gpb-6";
 207                 samsung,pin-function = <2>;
 208                 samsung,pin-pud = <PIN_PULL_UP>;
 209         };
 210
 211         i2c1_bus: i2c1-bus {
 212                 /* S3C6410-only */
 213                 samsung,pins = "gpb-2", "gpb-3";
 214                 samsung,pin-function = <6>;
 215                 samsung,pin-pud = <PIN_PULL_UP>;
 216         };
 217
 218         spi0_bus: spi0-bus {
 219                 samsung,pins = "gpc-0", "gpc-1", "gpc-2";
 220                 samsung,pin-function = <2>;
 221                 samsung,pin-pud = <PIN_PULL_UP>;
 222         };
 223
 224         spi0_cs: spi0-cs {
 225                 samsung,pins = "gpc-3";
 226                 samsung,pin-function = <2>;
 227                 samsung,pin-pud = <PIN_PULL_NONE>;
 228         };
 229
 230         spi1_bus: spi1-bus {
 231                 samsung,pins = "gpc-4", "gpc-5", "gpc-6";
 232                 samsung,pin-function = <2>;
 233                 samsung,pin-pud = <PIN_PULL_UP>;
 234         };
 235
 236         spi1_cs: spi1-cs {
 237                 samsung,pins = "gpc-7";
 238                 samsung,pin-function = <2>;
 239                 samsung,pin-pud = <PIN_PULL_NONE>;
 240         };
 241
 242         sd0_cmd: sd0-cmd {
 243                 samsung,pins = "gpg-1";
 244                 samsung,pin-function = <2>;
 245                 samsung,pin-pud = <PIN_PULL_NONE>;
 246         };
 247
 248         sd0_clk: sd0-clk {
 249                 samsung,pins = "gpg-0";
 250                 samsung,pin-function = <2>;
 251                 samsung,pin-pud = <PIN_PULL_NONE>;
 252         };
 253
 254         sd0_bus1: sd0-bus1 {
 255                 samsung,pins = "gpg-2";
 256                 samsung,pin-function = <2>;
 257                 samsung,pin-pud = <PIN_PULL_NONE>;
 258         };
 259
 260         sd0_bus4: sd0-bus4 {
 261                 samsung,pins = "gpg-2", "gpg-3", "gpg-4", "gpg-5";
 262                 samsung,pin-function = <2>;
 263                 samsung,pin-pud = <PIN_PULL_NONE>;
 264         };
 265
 266         sd0_cd: sd0-cd {
 267                 samsung,pins = "gpg-6";
 268                 samsung,pin-function = <2>;
 269                 samsung,pin-pud = <PIN_PULL_UP>;
 270         };
 271
 272         sd1_cmd: sd1-cmd {
 273                 samsung,pins = "gph-1";
 274                 samsung,pin-function = <2>;
 275                 samsung,pin-pud = <PIN_PULL_NONE>;
 276         };
 277
 278         sd1_clk: sd1-clk {
 279                 samsung,pins = "gph-0";
 280                 samsung,pin-function = <2>;
 281                 samsung,pin-pud = <PIN_PULL_NONE>;
 282         };
 283
 284         sd1_bus1: sd1-bus1 {
 285                 samsung,pins = "gph-2";
 286                 samsung,pin-function = <2>;
 287                 samsung,pin-pud = <PIN_PULL_NONE>;
 288         };
 289
 290         sd1_bus4: sd1-bus4 {
 291                 samsung,pins = "gph-2", "gph-3", "gph-4", "gph-5";
 292                 samsung,pin-function = <2>;
 293                 samsung,pin-pud = <PIN_PULL_NONE>;
 294         };
 295
 296         sd1_bus8: sd1-bus8 {
 297                 samsung,pins = "gph-2", "gph-3", "gph-4", "gph-5",
 298                                 "gph-6", "gph-7", "gph-8", "gph-9";
 299                 samsung,pin-function = <2>;
 300                 samsung,pin-pud = <PIN_PULL_NONE>;
 301         };
 302
 303         sd1_cd: sd1-cd {
 304                 samsung,pins = "gpg-6";
 305                 samsung,pin-function = <3>;
 306                 samsung,pin-pud = <PIN_PULL_UP>;
 307         };
 308
 309         sd2_cmd: sd2-cmd {
 310                 samsung,pins = "gpc-4";
 311                 samsung,pin-function = <3>;
 312                 samsung,pin-pud = <PIN_PULL_NONE>;
 313         };
 314
 315         sd2_clk: sd2-clk {
 316                 samsung,pins = "gpc-5";
 317                 samsung,pin-function = <3>;
 318                 samsung,pin-pud = <PIN_PULL_NONE>;
 319         };
 320
 321         sd2_bus1: sd2-bus1 {
 322                 samsung,pins = "gph-6";
 323                 samsung,pin-function = <3>;
 324                 samsung,pin-pud = <PIN_PULL_NONE>;
 325         };
 326
 327         sd2_bus4: sd2-bus4 {
 328                 samsung,pins = "gph-6", "gph-7", "gph-8", "gph-9";
 329                 samsung,pin-function = <3>;
 330                 samsung,pin-pud = <PIN_PULL_NONE>;
 331         };
 332
 333         i2s0_bus: i2s0-bus {
 334                 samsung,pins = "gpd-0", "gpd-2", "gpd-3", "gpd-4";
 335                 samsung,pin-function = <3>;
 336                 samsung,pin-pud = <PIN_PULL_NONE>;
 337         };
 338
 339         i2s0_cdclk: i2s0-cdclk {
 340                 samsung,pins = "gpd-1";
 341                 samsung,pin-function = <3>;
 342                 samsung,pin-pud = <PIN_PULL_NONE>;
 343         };
 344
 345         i2s1_bus: i2s1-bus {
 346                 samsung,pins = "gpe-0", "gpe-2", "gpe-3", "gpe-4";
 347                 samsung,pin-function = <3>;
 348                 samsung,pin-pud = <PIN_PULL_NONE>;
 349         };
 350
 351         i2s1_cdclk: i2s1-cdclk {
 352                 samsung,pins = "gpe-1";
 353                 samsung,pin-function = <3>;
 354                 samsung,pin-pud = <PIN_PULL_NONE>;
 355         };
 356
 357         i2s2_bus: i2s2-bus {
 358                 /* S3C6410-only */
 359                 samsung,pins = "gpc-4", "gpc-5", "gpc-6", "gph-6",
 360                                 "gph-8", "gph-9";
 361                 samsung,pin-function = <5>;
 362                 samsung,pin-pud = <PIN_PULL_NONE>;
 363         };
 364
 365         i2s2_cdclk: i2s2-cdclk {
 366                 /* S3C6410-only */
 367                 samsung,pins = "gph-7";
 368                 samsung,pin-function = <5>;
 369                 samsung,pin-pud = <PIN_PULL_NONE>;
 370         };
 371
 372         pcm0_bus: pcm0-bus {
 373                 samsung,pins = "gpd-0", "gpd-2", "gpd-3", "gpd-4";
 374                 samsung,pin-function = <2>;
 375                 samsung,pin-pud = <PIN_PULL_NONE>;
 376         };
 377
 378         pcm0_extclk: pcm0-extclk {
 379                 samsung,pins = "gpd-1";
 380                 samsung,pin-function = <2>;
 381                 samsung,pin-pud = <PIN_PULL_NONE>;
 382         };
 383
 384         pcm1_bus: pcm1-bus {
 385                 samsung,pins = "gpe-0", "gpe-2", "gpe-3", "gpe-4";
 386                 samsung,pin-function = <2>;
 387                 samsung,pin-pud = <PIN_PULL_NONE>;
 388         };
 389
 390         pcm1_extclk: pcm1-extclk {
 391                 samsung,pins = "gpe-1";
 392                 samsung,pin-function = <2>;
 393                 samsung,pin-pud = <PIN_PULL_NONE>;
 394         };
 395
 396         ac97_bus_0: ac97-bus-0 {
 397                 samsung,pins = "gpd-0", "gpd-1", "gpd-2", "gpd-3", "gpd-4";
 398                 samsung,pin-function = <4>;
 399                 samsung,pin-pud = <PIN_PULL_NONE>;
 400         };
 401
 402         ac97_bus_1: ac97-bus-1 {
 403                 samsung,pins = "gpe-0", "gpe-1", "gpe-2", "gpe-3", "gpe-4";
 404                 samsung,pin-function = <4>;
 405                 samsung,pin-pud = <PIN_PULL_NONE>;
 406         };
 407
 408         cam_port: cam-port {
 409                 samsung,pins = "gpf-0", "gpf-1", "gpf-2", "gpf-4",
 410                                 "gpf-5", "gpf-6", "gpf-7", "gpf-8",
 411                                 "gpf-9", "gpf-10", "gpf-11", "gpf-12";
 412                 samsung,pin-function = <2>;
 413                 samsung,pin-pud = <PIN_PULL_NONE>;
 414         };
 415
 416         cam_rst: cam-rst {
 417                 samsung,pins = "gpf-3";
 418                 samsung,pin-function = <2>;
 419                 samsung,pin-pud = <PIN_PULL_NONE>;
 420         };
 421
 422         cam_field: cam-field {
 423                 /* S3C6410-only */
 424                 samsung,pins = "gpb-4";
 425                 samsung,pin-function = <3>;
 426                 samsung,pin-pud = <PIN_PULL_NONE>;
 427         };
 428
 429         pwm_extclk: pwm-extclk {
 430                 samsung,pins = "gpf-13";
 431                 samsung,pin-function = <2>;
 432                 samsung,pin-pud = <PIN_PULL_NONE>;
 433         };
 434
 435         pwm0_out: pwm0-out {
 436                 samsung,pins = "gpf-14";
 437                 samsung,pin-function = <2>;
 438                 samsung,pin-pud = <PIN_PULL_NONE>;
 439         };
 440
 441         pwm1_out: pwm1-out {
 442                 samsung,pins = "gpf-15";
 443                 samsung,pin-function = <2>;
 444                 samsung,pin-pud = <PIN_PULL_NONE>;
 445         };
 446
 447         clkout0: clkout-0 {
 448                 samsung,pins = "gpf-14";
 449                 samsung,pin-function = <3>;
 450                 samsung,pin-pud = <PIN_PULL_NONE>;
 451         };
 452
 453         keypad_col0_0: keypad-col0-0 {
 454                 samsung,pins = "gph-0";
 455                 samsung,pin-function = <4>;
 456                 samsung,pin-pud = <PIN_PULL_NONE>;
 457         };
 458
 459         keypad_col1_0: keypad-col1-0 {
 460                 samsung,pins = "gph-1";
 461                 samsung,pin-function = <4>;
 462                 samsung,pin-pud = <PIN_PULL_NONE>;
 463         };
 464
 465         keypad_col2_0: keypad-col2-0 {
 466                 samsung,pins = "gph-2";
 467                 samsung,pin-function = <4>;
 468                 samsung,pin-pud = <PIN_PULL_NONE>;
 469         };
 470
 471         keypad_col3_0: keypad-col3-0 {
 472                 samsung,pins = "gph-3";
 473                 samsung,pin-function = <4>;
 474                 samsung,pin-pud = <PIN_PULL_NONE>;
 475         };
 476
 477         keypad_col4_0: keypad-col4-0 {
 478                 samsung,pins = "gph-4";
 479                 samsung,pin-function = <4>;
 480                 samsung,pin-pud = <PIN_PULL_NONE>;
 481         };
 482
 483         keypad_col5_0: keypad-col5-0 {
 484                 samsung,pins = "gph-5";
 485                 samsung,pin-function = <4>;
 486                 samsung,pin-pud = <PIN_PULL_NONE>;
 487         };
 488
 489         keypad_col6_0: keypad-col6-0 {
 490                 samsung,pins = "gph-6";
 491                 samsung,pin-function = <4>;
 492                 samsung,pin-pud = <PIN_PULL_NONE>;
 493         };
 494
 495         keypad_col7_0: keypad-col7-0 {
 496                 samsung,pins = "gph-7";
 497                 samsung,pin-function = <4>;
 498                 samsung,pin-pud = <PIN_PULL_NONE>;
 499         };
 500
 501         keypad_col0_1: keypad-col0-1 {
 502                 samsung,pins = "gpl-0";
 503                 samsung,pin-function = <3>;
 504                 samsung,pin-pud = <PIN_PULL_NONE>;
 505         };
 506
 507         keypad_col1_1: keypad-col1-1 {
 508                 samsung,pins = "gpl-1";
 509                 samsung,pin-function = <3>;
 510                 samsung,pin-pud = <PIN_PULL_NONE>;
 511         };
 512
 513         keypad_col2_1: keypad-col2-1 {
 514                 samsung,pins = "gpl-2";
 515                 samsung,pin-function = <3>;
 516                 samsung,pin-pud = <PIN_PULL_NONE>;
 517         };
 518
 519         keypad_col3_1: keypad-col3-1 {
 520                 samsung,pins = "gpl-3";
 521                 samsung,pin-function = <3>;
 522                 samsung,pin-pud = <PIN_PULL_NONE>;
 523         };
 524
 525         keypad_col4_1: keypad-col4-1 {
 526                 samsung,pins = "gpl-4";
 527                 samsung,pin-function = <3>;
 528                 samsung,pin-pud = <PIN_PULL_NONE>;
 529         };
 530
 531         keypad_col5_1: keypad-col5-1 {
 532                 samsung,pins = "gpl-5";
 533                 samsung,pin-function = <3>;
 534                 samsung,pin-pud = <PIN_PULL_NONE>;
 535         };
 536
 537         keypad_col6_1: keypad-col6-1 {
 538                 samsung,pins = "gpl-6";
 539                 samsung,pin-function = <3>;
 540                 samsung,pin-pud = <PIN_PULL_NONE>;
 541         };
 542
 543         keypad_col7_1: keypad-col7-1 {
 544                 samsung,pins = "gpl-7";
 545                 samsung,pin-function = <3>;
 546                 samsung,pin-pud = <PIN_PULL_NONE>;
 547         };
 548
 549         keypad_row0_0: keypad-row0-0 {
 550                 samsung,pins = "gpk-8";
 551                 samsung,pin-function = <3>;
 552                 samsung,pin-pud = <PIN_PULL_NONE>;
 553         };
 554
 555         keypad_row1_0: keypad-row1-0 {
 556                 samsung,pins = "gpk-9";
 557                 samsung,pin-function = <3>;
 558                 samsung,pin-pud = <PIN_PULL_NONE>;
 559         };
 560
 561         keypad_row2_0: keypad-row2-0 {
 562                 samsung,pins = "gpk-10";
 563                 samsung,pin-function = <3>;
 564                 samsung,pin-pud = <PIN_PULL_NONE>;
 565         };
 566
 567         keypad_row3_0: keypad-row3-0 {
 568                 samsung,pins = "gpk-11";
 569                 samsung,pin-function = <3>;
 570                 samsung,pin-pud = <PIN_PULL_NONE>;
 571         };
 572
 573         keypad_row4_0: keypad-row4-0 {
 574                 samsung,pins = "gpk-12";
 575                 samsung,pin-function = <3>;
 576                 samsung,pin-pud = <PIN_PULL_NONE>;
 577         };
 578
 579         keypad_row5_0: keypad-row5-0 {
 580                 samsung,pins = "gpk-13";
 581                 samsung,pin-function = <3>;
 582                 samsung,pin-pud = <PIN_PULL_NONE>;
 583         };
 584
 585         keypad_row6_0: keypad-row6-0 {
 586                 samsung,pins = "gpk-14";
 587                 samsung,pin-function = <3>;
 588                 samsung,pin-pud = <PIN_PULL_NONE>;
 589         };
 590
 591         keypad_row7_0: keypad-row7-0 {
 592                 samsung,pins = "gpk-15";
 593                 samsung,pin-function = <3>;
 594                 samsung,pin-pud = <PIN_PULL_NONE>;
 595         };
 596
 597         keypad_row0_1: keypad-row0-1 {
 598                 samsung,pins = "gpn-0";
 599                 samsung,pin-function = <3>;
 600                 samsung,pin-pud = <PIN_PULL_NONE>;
 601         };
 602
 603         keypad_row1_1: keypad-row1-1 {
 604                 samsung,pins = "gpn-1";
 605                 samsung,pin-function = <3>;
 606                 samsung,pin-pud = <PIN_PULL_NONE>;
 607         };
 608
 609         keypad_row2_1: keypad-row2-1 {
 610                 samsung,pins = "gpn-2";
 611                 samsung,pin-function = <3>;
 612                 samsung,pin-pud = <PIN_PULL_NONE>;
 613         };
 614
 615         keypad_row3_1: keypad-row3-1 {
 616                 samsung,pins = "gpn-3";
 617                 samsung,pin-function = <3>;
 618                 samsung,pin-pud = <PIN_PULL_NONE>;
 619         };
 620
 621         keypad_row4_1: keypad-row4-1 {
 622                 samsung,pins = "gpn-4";
 623                 samsung,pin-function = <3>;
 624                 samsung,pin-pud = <PIN_PULL_NONE>;
 625         };
 626
 627         keypad_row5_1: keypad-row5-1 {
 628                 samsung,pins = "gpn-5";
 629                 samsung,pin-function = <3>;
 630                 samsung,pin-pud = <PIN_PULL_NONE>;
 631         };
 632
 633         keypad_row6_1: keypad-row6-1 {
 634                 samsung,pins = "gpn-6";
 635                 samsung,pin-function = <3>;
 636                 samsung,pin-pud = <PIN_PULL_NONE>;
 637         };
 638
 639         keypad_row7_1: keypad-row7-1 {
 640                 samsung,pins = "gpn-7";
 641                 samsung,pin-function = <3>;
 642                 samsung,pin-pud = <PIN_PULL_NONE>;
 643         };
 644
 645         lcd_ctrl: lcd-ctrl {
 646                 samsung,pins = "gpj-8", "gpj-9", "gpj-10", "gpj-11";
 647                 samsung,pin-function = <2>;
 648                 samsung,pin-pud = <PIN_PULL_NONE>;
 649         };
 650
 651         lcd_data16: lcd-data-width16 {
 652                 samsung,pins = "gpi-3", "gpi-4", "gpi-5", "gpi-6",
 653                                 "gpi-7", "gpi-10", "gpi-11", "gpi-12",
 654                                 "gpi-13", "gpi-14", "gpi-15", "gpj-3",
 655                                 "gpj-4", "gpj-5", "gpj-6", "gpj-7";
 656                 samsung,pin-function = <2>;
 657                 samsung,pin-pud = <PIN_PULL_NONE>;
 658         };
 659
 660         lcd_data18: lcd-data-width18 {
 661                 samsung,pins = "gpi-2", "gpi-3", "gpi-4", "gpi-5",
 662                                 "gpi-6", "gpi-7", "gpi-10", "gpi-11",
 663                                 "gpi-12", "gpi-13", "gpi-14", "gpi-15",
 664                                 "gpj-2", "gpj-3", "gpj-4", "gpj-5",
 665                                 "gpj-6", "gpj-7";
 666                 samsung,pin-function = <2>;
 667                 samsung,pin-pud = <PIN_PULL_NONE>;
 668         };
 669
 670         lcd_data24: lcd-data-width24 {
 671                 samsung,pins = "gpi-0", "gpi-1", "gpi-2", "gpi-3",
 672                                 "gpi-4", "gpi-5", "gpi-6", "gpi-7",
 673                                 "gpi-8", "gpi-9", "gpi-10", "gpi-11",
 674                                 "gpi-12", "gpi-13", "gpi-14", "gpi-15",
 675                                 "gpj-0", "gpj-1", "gpj-2", "gpj-3",
 676                                 "gpj-4", "gpj-5", "gpj-6", "gpj-7";
 677                 samsung,pin-function = <2>;
 678                 samsung,pin-pud = <PIN_PULL_NONE>;
 679         };
 680
 681         hsi_bus: hsi-bus {
 682                 samsung,pins = "gpk-0", "gpk-1", "gpk-2", "gpk-3",
 683                                 "gpk-4", "gpk-5", "gpk-6", "gpk-7";
 684                 samsung,pin-function = <3>;
 685                 samsung,pin-pud = <PIN_PULL_NONE>;
 686         };
 687 };