arch/arm/boot/dts/exynos4210-pinctrl.dtsi

   1 /*
   2  * Samsung's Exynos4210 SoC pin-mux and pin-config device tree source
   3  *
   4  * Copyright (c) 2011-2012 Samsung Electronics Co., Ltd.
   5  *              http://www.samsung.com
   6  * Copyright (c) 2011-2012 Linaro Ltd.
   7  *              www.linaro.org
   8  *
   9  * Samsung's Exynos4210 SoC pin-mux and pin-config optiosn are listed as device
  10  * tree nodes are listed in this file.
  11  *
  12  * This program is free software; you can redistribute it and/or modify
  13  * it under the terms of the GNU General Public License version 2 as
  14  * published by the Free Software Foundation.
  15 */
  16
  17 / {
  18         pinctrl@11400000 {
  19                 gpa0: gpa0 {
  20                         gpio-controller;
  21                         #gpio-cells = <2>;
  22
  23                         interrupt-controller;
  24                         #interrupt-cells = <2>;
  25                 };
  26
  27                 gpa1: gpa1 {
  28                         gpio-controller;
  29                         #gpio-cells = <2>;
  30
  31                         interrupt-controller;
  32                         #interrupt-cells = <2>;
  33                 };
  34
  35                 gpb: gpb {
  36                         gpio-controller;
  37                         #gpio-cells = <2>;
  38
  39                         interrupt-controller;
  40                         #interrupt-cells = <2>;
  41                 };
  42
  43                 gpc0: gpc0 {
  44                         gpio-controller;
  45                         #gpio-cells = <2>;
  46
  47                         interrupt-controller;
  48                         #interrupt-cells = <2>;
  49                 };
  50
  51                 gpc1: gpc1 {
  52                         gpio-controller;
  53                         #gpio-cells = <2>;
  54
  55                         interrupt-controller;
  56                         #interrupt-cells = <2>;
  57                 };
  58
  59                 gpd0: gpd0 {
  60                         gpio-controller;
  61                         #gpio-cells = <2>;
  62
  63                         interrupt-controller;
  64                         #interrupt-cells = <2>;
  65                 };
  66
  67                 gpd1: gpd1 {
  68                         gpio-controller;
  69                         #gpio-cells = <2>;
  70
  71                         interrupt-controller;
  72                         #interrupt-cells = <2>;
  73                 };
  74
  75                 gpe0: gpe0 {
  76                         gpio-controller;
  77                         #gpio-cells = <2>;
  78
  79                         interrupt-controller;
  80                         #interrupt-cells = <2>;
  81                 };
  82
  83                 gpe1: gpe1 {
  84                         gpio-controller;
  85                         #gpio-cells = <2>;
  86
  87                         interrupt-controller;
  88                         #interrupt-cells = <2>;
  89                 };
  90
  91                 gpe2: gpe2 {
  92                         gpio-controller;
  93                         #gpio-cells = <2>;
  94
  95                         interrupt-controller;
  96                         #interrupt-cells = <2>;
  97                 };
  98
  99                 gpe3: gpe3 {
 100                         gpio-controller;
 101                         #gpio-cells = <2>;
 102
 103                         interrupt-controller;
 104                         #interrupt-cells = <2>;
 105                 };
 106
 107                 gpe4: gpe4 {
 108                         gpio-controller;
 109                         #gpio-cells = <2>;
 110
 111                         interrupt-controller;
 112                         #interrupt-cells = <2>;
 113                 };
 114
 115                 gpf0: gpf0 {
 116                         gpio-controller;
 117                         #gpio-cells = <2>;
 118
 119                         interrupt-controller;
 120                         #interrupt-cells = <2>;
 121                 };
 122
 123                 gpf1: gpf1 {
 124                         gpio-controller;
 125                         #gpio-cells = <2>;
 126
 127                         interrupt-controller;
 128                         #interrupt-cells = <2>;
 129                 };
 130
 131                 gpf2: gpf2 {
 132                         gpio-controller;
 133                         #gpio-cells = <2>;
 134
 135                         interrupt-controller;
 136                         #interrupt-cells = <2>;
 137                 };
 138
 139                 gpf3: gpf3 {
 140                         gpio-controller;
 141                         #gpio-cells = <2>;
 142
 143                         interrupt-controller;
 144                         #interrupt-cells = <2>;
 145                 };
 146
 147                 uart0_data: uart0-data {
 148                         samsung,pins = "gpa0-0", "gpa0-1";
 149                         samsung,pin-function = <0x2>;
 150                         samsung,pin-pud = <0>;
 151                         samsung,pin-drv = <0>;
 152                 };
 153
 154                 uart0_fctl: uart0-fctl {
 155                         samsung,pins = "gpa0-2", "gpa0-3";
 156                         samsung,pin-function = <2>;
 157                         samsung,pin-pud = <0>;
 158                         samsung,pin-drv = <0>;
 159                 };
 160
 161                 uart1_data: uart1-data {
 162                         samsung,pins = "gpa0-4", "gpa0-5";
 163                         samsung,pin-function = <2>;
 164                         samsung,pin-pud = <0>;
 165                         samsung,pin-drv = <0>;
 166                 };
 167
 168                 uart1_fctl: uart1-fctl {
 169                         samsung,pins = "gpa0-6", "gpa0-7";
 170                         samsung,pin-function = <2>;
 171                         samsung,pin-pud = <0>;
 172                         samsung,pin-drv = <0>;
 173                 };
 174
 175                 i2c2_bus: i2c2-bus {
 176                         samsung,pins = "gpa0-6", "gpa0-7";
 177                         samsung,pin-function = <3>;
 178                         samsung,pin-pud = <3>;
 179                         samsung,pin-drv = <0>;
 180                 };
 181
 182                 uart2_data: uart2-data {
 183                         samsung,pins = "gpa1-0", "gpa1-1";
 184                         samsung,pin-function = <2>;
 185                         samsung,pin-pud = <0>;
 186                         samsung,pin-drv = <0>;
 187                 };
 188
 189                 uart2_fctl: uart2-fctl {
 190                         samsung,pins = "gpa1-2", "gpa1-3";
 191                         samsung,pin-function = <2>;
 192                         samsung,pin-pud = <0>;
 193                         samsung,pin-drv = <0>;
 194                 };
 195
 196                 uart_audio_a: uart-audio-a {
 197                         samsung,pins = "gpa1-0", "gpa1-1";
 198                         samsung,pin-function = <4>;
 199                         samsung,pin-pud = <0>;
 200                         samsung,pin-drv = <0>;
 201                 };
 202
 203                 i2c3_bus: i2c3-bus {
 204                         samsung,pins = "gpa1-2", "gpa1-3";
 205                         samsung,pin-function = <3>;
 206                         samsung,pin-pud = <3>;
 207                         samsung,pin-drv = <0>;
 208                 };
 209
 210                 uart3_data: uart3-data {
 211                         samsung,pins = "gpa1-4", "gpa1-5";
 212                         samsung,pin-function = <2>;
 213                         samsung,pin-pud = <0>;
 214                         samsung,pin-drv = <0>;
 215                 };
 216
 217                 uart_audio_b: uart-audio-b {
 218                         samsung,pins = "gpa1-4", "gpa1-5";
 219                         samsung,pin-function = <4>;
 220                         samsung,pin-pud = <0>;
 221                         samsung,pin-drv = <0>;
 222                 };
 223
 224                 spi0_bus: spi0-bus {
 225                         samsung,pins = "gpb-0", "gpb-2", "gpb-3";
 226                         samsung,pin-function = <2>;
 227                         samsung,pin-pud = <3>;
 228                         samsung,pin-drv = <0>;
 229                 };
 230
 231                 i2c4_bus: i2c4-bus {
 232                         samsung,pins = "gpb-2", "gpb-3";
 233                         samsung,pin-function = <3>;
 234                         samsung,pin-pud = <3>;
 235                         samsung,pin-drv = <0>;
 236                 };
 237
 238                 spi1_bus: spi1-bus {
 239                         samsung,pins = "gpb-4", "gpb-6", "gpb-7";
 240                         samsung,pin-function = <2>;
 241                         samsung,pin-pud = <3>;
 242                         samsung,pin-drv = <0>;
 243                 };
 244
 245                 i2c5_bus: i2c5-bus {
 246                         samsung,pins = "gpb-6", "gpb-7";
 247                         samsung,pin-function = <3>;
 248                         samsung,pin-pud = <3>;
 249                         samsung,pin-drv = <0>;
 250                 };
 251
 252                 i2s1_bus: i2s1-bus {
 253                         samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",
 254                                         "gpc0-4";
 255                         samsung,pin-function = <2>;
 256                         samsung,pin-pud = <0>;
 257                         samsung,pin-drv = <0>;
 258                 };
 259
 260                 pcm1_bus: pcm1-bus {
 261                         samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",
 262                                         "gpc0-4";
 263                         samsung,pin-function = <3>;
 264                         samsung,pin-pud = <0>;
 265                         samsung,pin-drv = <0>;
 266                 };
 267
 268                 ac97_bus: ac97-bus {
 269                         samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",
 270                                         "gpc0-4";
 271                         samsung,pin-function = <4>;
 272                         samsung,pin-pud = <0>;
 273                         samsung,pin-drv = <0>;
 274                 };
 275
 276                 i2s2_bus: i2s2-bus {
 277                         samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",
 278                                         "gpc1-4";
 279                         samsung,pin-function = <2>;
 280                         samsung,pin-pud = <0>;
 281                         samsung,pin-drv = <0>;
 282                 };
 283
 284                 pcm2_bus: pcm2-bus {
 285                         samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",
 286                                         "gpc1-4";
 287                         samsung,pin-function = <3>;
 288                         samsung,pin-pud = <0>;
 289                         samsung,pin-drv = <0>;
 290                 };
 291
 292                 spdif_bus: spdif-bus {
 293                         samsung,pins = "gpc1-0", "gpc1-1";
 294                         samsung,pin-function = <4>;
 295                         samsung,pin-pud = <0>;
 296                         samsung,pin-drv = <0>;
 297                 };
 298
 299                 i2c6_bus: i2c6-bus {
 300                         samsung,pins = "gpc1-3", "gpc1-4";
 301                         samsung,pin-function = <4>;
 302                         samsung,pin-pud = <3>;
 303                         samsung,pin-drv = <0>;
 304                 };
 305
 306                 spi2_bus: spi2-bus {
 307                         samsung,pins = "gpc1-1", "gpc1-2", "gpc1-3", "gpc1-4";
 308                         samsung,pin-function = <5>;
 309                         samsung,pin-pud = <3>;
 310                         samsung,pin-drv = <0>;
 311                 };
 312
 313                 i2c7_bus: i2c7-bus {
 314                         samsung,pins = "gpd0-2", "gpd0-3";
 315                         samsung,pin-function = <3>;
 316                         samsung,pin-pud = <3>;
 317                         samsung,pin-drv = <0>;
 318                 };
 319
 320                 i2c0_bus: i2c0-bus {
 321                         samsung,pins = "gpd1-0", "gpd1-1";
 322                         samsung,pin-function = <2>;
 323                         samsung,pin-pud = <3>;
 324                         samsung,pin-drv = <0>;
 325                 };
 326
 327                 i2c1_bus: i2c1-bus {
 328                         samsung,pins = "gpd1-2", "gpd1-3";
 329                         samsung,pin-function = <2>;
 330                         samsung,pin-pud = <3>;
 331                         samsung,pin-drv = <0>;
 332                 };
 333         };
 334
 335         pinctrl@11000000 {
 336                 gpj0: gpj0 {
 337                         gpio-controller;
 338                         #gpio-cells = <2>;
 339
 340                         interrupt-controller;
 341                         #interrupt-cells = <2>;
 342                 };
 343
 344                 gpj1: gpj1 {
 345                         gpio-controller;
 346                         #gpio-cells = <2>;
 347
 348                         interrupt-controller;
 349                         #interrupt-cells = <2>;
 350                 };
 351
 352                 gpk0: gpk0 {
 353                         gpio-controller;
 354                         #gpio-cells = <2>;
 355
 356                         interrupt-controller;
 357                         #interrupt-cells = <2>;
 358                 };
 359
 360                 gpk1: gpk1 {
 361                         gpio-controller;
 362                         #gpio-cells = <2>;
 363
 364                         interrupt-controller;
 365                         #interrupt-cells = <2>;
 366                 };
 367
 368                 gpk2: gpk2 {
 369                         gpio-controller;
 370                         #gpio-cells = <2>;
 371
 372                         interrupt-controller;
 373                         #interrupt-cells = <2>;
 374                 };
 375
 376                 gpk3: gpk3 {
 377                         gpio-controller;
 378                         #gpio-cells = <2>;
 379
 380                         interrupt-controller;
 381                         #interrupt-cells = <2>;
 382                 };
 383
 384                 gpl0: gpl0 {
 385                         gpio-controller;
 386                         #gpio-cells = <2>;
 387
 388                         interrupt-controller;
 389                         #interrupt-cells = <2>;
 390                 };
 391
 392                 gpl1: gpl1 {
 393                         gpio-controller;
 394                         #gpio-cells = <2>;
 395
 396                         interrupt-controller;
 397                         #interrupt-cells = <2>;
 398                 };
 399
 400                 gpl2: gpl2 {
 401                         gpio-controller;
 402                         #gpio-cells = <2>;
 403
 404                         interrupt-controller;
 405                         #interrupt-cells = <2>;
 406                 };
 407
 408                 gpy0: gpy0 {
 409                         gpio-controller;
 410                         #gpio-cells = <2>;
 411                 };
 412
 413                 gpy1: gpy1 {
 414                         gpio-controller;
 415                         #gpio-cells = <2>;
 416                 };
 417
 418                 gpy2: gpy2 {
 419                         gpio-controller;
 420                         #gpio-cells = <2>;
 421                 };
 422
 423                 gpy3: gpy3 {
 424                         gpio-controller;
 425                         #gpio-cells = <2>;
 426                 };
 427
 428                 gpy4: gpy4 {
 429                         gpio-controller;
 430                         #gpio-cells = <2>;
 431                 };
 432
 433                 gpy5: gpy5 {
 434                         gpio-controller;
 435                         #gpio-cells = <2>;
 436                 };
 437
 438                 gpy6: gpy6 {
 439                         gpio-controller;
 440                         #gpio-cells = <2>;
 441                 };
 442
 443                 gpx0: gpx0 {
 444                         gpio-controller;
 445                         #gpio-cells = <2>;
 446
 447                         interrupt-controller;
 448                         interrupt-parent = <&gic>;
 449                         interrupts = <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>,
 450                                      <0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>;
 451                         #interrupt-cells = <2>;
 452                 };
 453
 454                 gpx1: gpx1 {
 455                         gpio-controller;
 456                         #gpio-cells = <2>;
 457
 458                         interrupt-controller;
 459                         interrupt-parent = <&gic>;
 460                         interrupts = <0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>,
 461                                      <0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>;
 462                         #interrupt-cells = <2>;
 463                 };
 464
 465                 gpx2: gpx2 {
 466                         gpio-controller;
 467                         #gpio-cells = <2>;
 468
 469                         interrupt-controller;
 470                         #interrupt-cells = <2>;
 471                 };
 472
 473                 gpx3: gpx3 {
 474                         gpio-controller;
 475                         #gpio-cells = <2>;
 476
 477                         interrupt-controller;
 478                         #interrupt-cells = <2>;
 479                 };
 480
 481                 sd0_clk: sd0-clk {
 482                         samsung,pins = "gpk0-0";
 483                         samsung,pin-function = <2>;
 484                         samsung,pin-pud = <0>;
 485                         samsung,pin-drv = <3>;
 486                 };
 487
 488                 sd0_cmd: sd0-cmd {
 489                         samsung,pins = "gpk0-1";
 490                         samsung,pin-function = <2>;
 491                         samsung,pin-pud = <0>;
 492                         samsung,pin-drv = <3>;
 493                 };
 494
 495                 sd0_cd: sd0-cd {
 496                         samsung,pins = "gpk0-2";
 497                         samsung,pin-function = <2>;
 498                         samsung,pin-pud = <3>;
 499                         samsung,pin-drv = <3>;
 500                 };
 501
 502                 sd0_bus1: sd0-bus-width1 {
 503                         samsung,pins = "gpk0-3";
 504                         samsung,pin-function = <2>;
 505                         samsung,pin-pud = <3>;
 506                         samsung,pin-drv = <3>;
 507                 };
 508
 509                 sd0_bus4: sd0-bus-width4 {
 510                         samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6";
 511                         samsung,pin-function = <2>;
 512                         samsung,pin-pud = <3>;
 513                         samsung,pin-drv = <3>;
 514                 };
 515
 516                 sd0_bus8: sd0-bus-width8 {
 517                         samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
 518                         samsung,pin-function = <3>;
 519                         samsung,pin-pud = <3>;
 520                         samsung,pin-drv = <3>;
 521                 };
 522
 523                 sd4_clk: sd4-clk {
 524                         samsung,pins = "gpk0-0";
 525                         samsung,pin-function = <3>;
 526                         samsung,pin-pud = <0>;
 527                         samsung,pin-drv = <3>;
 528                 };
 529
 530                 sd4_cmd: sd4-cmd {
 531                         samsung,pins = "gpk0-1";
 532                         samsung,pin-function = <3>;
 533                         samsung,pin-pud = <0>;
 534                         samsung,pin-drv = <3>;
 535                 };
 536
 537                 sd4_cd: sd4-cd {
 538                         samsung,pins = "gpk0-2";
 539                         samsung,pin-function = <3>;
 540                         samsung,pin-pud = <3>;
 541                         samsung,pin-drv = <3>;
 542                 };
 543
 544                 sd4_bus1: sd4-bus-width1 {
 545                         samsung,pins = "gpk0-3";
 546                         samsung,pin-function = <3>;
 547                         samsung,pin-pud = <3>;
 548                         samsung,pin-drv = <3>;
 549                 };
 550
 551                 sd4_bus4: sd4-bus-width4 {
 552                         samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6";
 553                         samsung,pin-function = <3>;
 554                         samsung,pin-pud = <3>;
 555                         samsung,pin-drv = <3>;
 556                 };
 557
 558                 sd4_bus8: sd4-bus-width8 {
 559                         samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
 560                         samsung,pin-function = <3>;
 561                         samsung,pin-pud = <4>;
 562                         samsung,pin-drv = <3>;
 563                 };
 564
 565                 sd1_clk: sd1-clk {
 566                         samsung,pins = "gpk1-0";
 567                         samsung,pin-function = <2>;
 568                         samsung,pin-pud = <0>;
 569                         samsung,pin-drv = <3>;
 570                 };
 571
 572                 sd1_cmd: sd1-cmd {
 573                         samsung,pins = "gpk1-1";
 574                         samsung,pin-function = <2>;
 575                         samsung,pin-pud = <0>;
 576                         samsung,pin-drv = <3>;
 577                 };
 578
 579                 sd1_cd: sd1-cd {
 580                         samsung,pins = "gpk1-2";
 581                         samsung,pin-function = <2>;
 582                         samsung,pin-pud = <3>;
 583                         samsung,pin-drv = <3>;
 584                 };
 585
 586                 sd1_bus1: sd1-bus-width1 {
 587                         samsung,pins = "gpk1-3";
 588                         samsung,pin-function = <2>;
 589                         samsung,pin-pud = <3>;
 590                         samsung,pin-drv = <3>;
 591                 };
 592
 593                 sd1_bus4: sd1-bus-width4 {
 594                         samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
 595                         samsung,pin-function = <2>;
 596                         samsung,pin-pud = <3>;
 597                         samsung,pin-drv = <3>;
 598                 };
 599
 600                 sd2_clk: sd2-clk {
 601                         samsung,pins = "gpk2-0";
 602                         samsung,pin-function = <2>;
 603                         samsung,pin-pud = <0>;
 604                         samsung,pin-drv = <3>;
 605                 };
 606
 607                 sd2_cmd: sd2-cmd {
 608                         samsung,pins = "gpk2-1";
 609                         samsung,pin-function = <2>;
 610                         samsung,pin-pud = <0>;
 611                         samsung,pin-drv = <3>;
 612                 };
 613
 614                 sd2_cd: sd2-cd {
 615                         samsung,pins = "gpk2-2";
 616                         samsung,pin-function = <2>;
 617                         samsung,pin-pud = <3>;
 618                         samsung,pin-drv = <3>;
 619                 };
 620
 621                 sd2_bus1: sd2-bus-width1 {
 622                         samsung,pins = "gpk2-3";
 623                         samsung,pin-function = <2>;
 624                         samsung,pin-pud = <3>;
 625                         samsung,pin-drv = <3>;
 626                 };
 627
 628                 sd2_bus4: sd2-bus-width4 {
 629                         samsung,pins = "gpk2-3", "gpk2-4", "gpk2-5", "gpk2-6";
 630                         samsung,pin-function = <2>;
 631                         samsung,pin-pud = <3>;
 632                         samsung,pin-drv = <3>;
 633                 };
 634
 635                 sd2_bus8: sd2-bus-width8 {
 636                         samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6";
 637                         samsung,pin-function = <3>;
 638                         samsung,pin-pud = <3>;
 639                         samsung,pin-drv = <3>;
 640                 };
 641
 642                 sd3_clk: sd3-clk {
 643                         samsung,pins = "gpk3-0";
 644                         samsung,pin-function = <2>;
 645                         samsung,pin-pud = <0>;
 646                         samsung,pin-drv = <3>;
 647                 };
 648
 649                 sd3_cmd: sd3-cmd {
 650                         samsung,pins = "gpk3-1";
 651                         samsung,pin-function = <2>;
 652                         samsung,pin-pud = <0>;
 653                         samsung,pin-drv = <3>;
 654                 };
 655
 656                 sd3_cd: sd3-cd {
 657                         samsung,pins = "gpk3-2";
 658                         samsung,pin-function = <2>;
 659                         samsung,pin-pud = <3>;
 660                         samsung,pin-drv = <3>;
 661                 };
 662
 663                 sd3_bus1: sd3-bus-width1 {
 664                         samsung,pins = "gpk3-3";
 665                         samsung,pin-function = <2>;
 666                         samsung,pin-pud = <3>;
 667                         samsung,pin-drv = <3>;
 668                 };
 669
 670                 sd3_bus4: sd3-bus-width4 {
 671                         samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6";
 672                         samsung,pin-function = <2>;
 673                         samsung,pin-pud = <3>;
 674                         samsung,pin-drv = <3>;
 675                 };
 676
 677                 eint0: ext-int0 {
 678                         samsung,pins = "gpx0-0";
 679                         samsung,pin-function = <0xf>;
 680                         samsung,pin-pud = <0>;
 681                         samsung,pin-drv = <0>;
 682                 };
 683
 684                 eint8: ext-int8 {
 685                         samsung,pins = "gpx1-0";
 686                         samsung,pin-function = <0xf>;
 687                         samsung,pin-pud = <0>;
 688                         samsung,pin-drv = <0>;
 689                 };
 690
 691                 eint15: ext-int15 {
 692                         samsung,pins = "gpx1-7";
 693                         samsung,pin-function = <0xf>;
 694                         samsung,pin-pud = <0>;
 695                         samsung,pin-drv = <0>;
 696                 };
 697
 698                 eint16: ext-int16 {
 699                         samsung,pins = "gpx2-0";
 700                         samsung,pin-function = <0xf>;
 701                         samsung,pin-pud = <0>;
 702                         samsung,pin-drv = <0>;
 703                 };
 704
 705                 eint31: ext-int31 {
 706                         samsung,pins = "gpx3-7";
 707                         samsung,pin-function = <0xf>;
 708                         samsung,pin-pud = <0>;
 709                         samsung,pin-drv = <0>;
 710                 };
 711         };
 712
 713         pinctrl@03860000 {
 714                 gpz: gpz {
 715                         gpio-controller;
 716                         #gpio-cells = <2>;
 717                 };
 718
 719                 i2s0_bus: i2s0-bus {
 720                         samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",
 721                                         "gpz-4", "gpz-5", "gpz-6";
 722                         samsung,pin-function = <0x2>;
 723                         samsung,pin-pud = <0>;
 724                         samsung,pin-drv = <0>;
 725                 };
 726
 727                 pcm0_bus: pcm0-bus {
 728                         samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",
 729                                         "gpz-4";
 730                         samsung,pin-function = <0x3>;
 731                         samsung,pin-pud = <0>;
 732                         samsung,pin-drv = <0>;
 733                 };
 734         };
 735 };