arch/arm/boot/dts/exynos5420-pinctrl.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Samsung's Exynos5420 SoC pin-mux and pin-config device tree source
   4  *
   5  * Copyright (c) 2013 Samsung Electronics Co., Ltd.
   6  *              http://www.samsung.com
   7  *
   8  * Samsung's Exynos5420 SoC pin-mux and pin-config options are listed as device
   9  * tree nodes are listed in this file.
  10  */
  11
  12 #include <dt-bindings/pinctrl/samsung.h>
  13
  14 &pinctrl_0 {
  15         gpy7: gpy7 {
  16                 gpio-controller;
  17                 #gpio-cells = <2>;
  18
  19                 interrupt-controller;
  20                 #interrupt-cells = <2>;
  21         };
  22
  23         gpx0: gpx0 {
  24                 gpio-controller;
  25                 #gpio-cells = <2>;
  26
  27                 interrupt-controller;
  28                 interrupt-parent = <&combiner>;
  29                 #interrupt-cells = <2>;
  30                 interrupts = <23 0>, <24 0>, <25 0>, <25 1>,
  31                              <26 0>, <26 1>, <27 0>, <27 1>;
  32         };
  33
  34         gpx1: gpx1 {
  35                 gpio-controller;
  36                 #gpio-cells = <2>;
  37
  38                 interrupt-controller;
  39                 interrupt-parent = <&combiner>;
  40                 #interrupt-cells = <2>;
  41                 interrupts = <28 0>, <28 1>, <29 0>, <29 1>,
  42                              <30 0>, <30 1>, <31 0>, <31 1>;
  43         };
  44
  45         gpx2: gpx2 {
  46                 gpio-controller;
  47                 #gpio-cells = <2>;
  48
  49                 interrupt-controller;
  50                 #interrupt-cells = <2>;
  51         };
  52
  53         gpx3: gpx3 {
  54                 gpio-controller;
  55                 #gpio-cells = <2>;
  56
  57                 interrupt-controller;
  58                 #interrupt-cells = <2>;
  59         };
  60
  61         dp_hpd: dp_hpd {
  62                 samsung,pins = "gpx0-7";
  63                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
  64                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
  65                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
  66         };
  67
  68         hdmi_cec: hdmi-cec {
  69                 samsung,pins = "gpx3-6";
  70                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
  71                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
  72                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
  73         };
  74 };
  75
  76 &pinctrl_1 {
  77         gpc0: gpc0 {
  78                 gpio-controller;
  79                 #gpio-cells = <2>;
  80
  81                 interrupt-controller;
  82                 #interrupt-cells = <2>;
  83         };
  84
  85         gpc1: gpc1 {
  86                 gpio-controller;
  87                 #gpio-cells = <2>;
  88
  89                 interrupt-controller;
  90                 #interrupt-cells = <2>;
  91         };
  92
  93         gpc2: gpc2 {
  94                 gpio-controller;
  95                 #gpio-cells = <2>;
  96
  97                 interrupt-controller;
  98                 #interrupt-cells = <2>;
  99         };
 100
 101         gpc3: gpc3 {
 102                 gpio-controller;
 103                 #gpio-cells = <2>;
 104
 105                 interrupt-controller;
 106                 #interrupt-cells = <2>;
 107         };
 108
 109         gpc4: gpc4 {
 110                 gpio-controller;
 111                 #gpio-cells = <2>;
 112
 113                 interrupt-controller;
 114                 #interrupt-cells = <2>;
 115         };
 116
 117         gpd1: gpd1 {
 118                 gpio-controller;
 119                 #gpio-cells = <2>;
 120
 121                 interrupt-controller;
 122                 #interrupt-cells = <2>;
 123         };
 124
 125         gpy0: gpy0 {
 126                 gpio-controller;
 127                 #gpio-cells = <2>;
 128         };
 129
 130         gpy1: gpy1 {
 131                 gpio-controller;
 132                 #gpio-cells = <2>;
 133         };
 134
 135         gpy2: gpy2 {
 136                 gpio-controller;
 137                 #gpio-cells = <2>;
 138         };
 139
 140         gpy3: gpy3 {
 141                 gpio-controller;
 142                 #gpio-cells = <2>;
 143         };
 144
 145         gpy4: gpy4 {
 146                 gpio-controller;
 147                 #gpio-cells = <2>;
 148         };
 149
 150         gpy5: gpy5 {
 151                 gpio-controller;
 152                 #gpio-cells = <2>;
 153         };
 154
 155         gpy6: gpy6 {
 156                 gpio-controller;
 157                 #gpio-cells = <2>;
 158         };
 159
 160         sd0_clk: sd0-clk {
 161                 samsung,pins = "gpc0-0";
 162                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 163                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 164                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 165         };
 166
 167         sd0_cmd: sd0-cmd {
 168                 samsung,pins = "gpc0-1";
 169                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 170                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 171                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 172         };
 173
 174         sd0_cd: sd0-cd {
 175                 samsung,pins = "gpc0-2";
 176                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 177                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 178                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 179         };
 180
 181         sd0_bus1: sd0-bus-width1 {
 182                 samsung,pins = "gpc0-3";
 183                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 184                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 185                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 186         };
 187
 188         sd0_bus4: sd0-bus-width4 {
 189                 samsung,pins = "gpc0-4", "gpc0-5", "gpc0-6";
 190                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 191                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 192                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 193         };
 194
 195         sd0_bus8: sd0-bus-width8 {
 196                 samsung,pins = "gpc3-0", "gpc3-1", "gpc3-2", "gpc3-3";
 197                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 198                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 199                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 200         };
 201
 202         sd0_rclk: sd0-rclk {
 203                 samsung,pins = "gpc0-7";
 204                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 205                 samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
 206                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 207         };
 208
 209         sd1_clk: sd1-clk {
 210                 samsung,pins = "gpc1-0";
 211                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 212                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 213                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 214         };
 215
 216         sd1_cmd: sd1-cmd {
 217                 samsung,pins = "gpc1-1";
 218                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 219                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 220                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 221         };
 222
 223         sd1_cd: sd1-cd {
 224                 samsung,pins = "gpc1-2";
 225                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 226                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 227                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 228         };
 229
 230         sd1_int: sd1-int {
 231                 samsung,pins = "gpd1-1";
 232                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 233                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 234                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 235         };
 236
 237         sd1_bus1: sd1-bus-width1 {
 238                 samsung,pins = "gpc1-3";
 239                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 240                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 241                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 242         };
 243
 244         sd1_bus4: sd1-bus-width4 {
 245                 samsung,pins = "gpc1-4", "gpc1-5", "gpc1-6";
 246                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 247                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 248                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 249         };
 250
 251         sd1_bus8: sd1-bus-width8 {
 252                 samsung,pins = "gpd1-4", "gpd1-5", "gpd1-6", "gpd1-7";
 253                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 254                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 255                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 256         };
 257
 258         sd2_clk: sd2-clk {
 259                 samsung,pins = "gpc2-0";
 260                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 261                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 262                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 263         };
 264
 265         sd2_cmd: sd2-cmd {
 266                 samsung,pins = "gpc2-1";
 267                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 268                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 269                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 270         };
 271
 272         sd2_cd: sd2-cd {
 273                 samsung,pins = "gpc2-2";
 274                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 275                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 276                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 277         };
 278
 279         sd2_bus1: sd2-bus-width1 {
 280                 samsung,pins = "gpc2-3";
 281                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 282                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 283                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 284         };
 285
 286         sd2_bus4: sd2-bus-width4 {
 287                 samsung,pins = "gpc2-4", "gpc2-5", "gpc2-6";
 288                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 289                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 290                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 291         };
 292
 293         sd2_wp: sd2-wp {
 294                 samsung,pins = "gpc4-0";
 295                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 296                 samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
 297                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
 298         };
 299 };
 300
 301 &pinctrl_2 {
 302         gpe0: gpe0 {
 303                 gpio-controller;
 304                 #gpio-cells = <2>;
 305
 306                 interrupt-controller;
 307                 #interrupt-cells = <2>;
 308         };
 309
 310         gpe1: gpe1 {
 311                 gpio-controller;
 312                 #gpio-cells = <2>;
 313
 314                 interrupt-controller;
 315                 #interrupt-cells = <2>;
 316         };
 317
 318         gpf0: gpf0 {
 319                 gpio-controller;
 320                 #gpio-cells = <2>;
 321
 322                 interrupt-controller;
 323                 #interrupt-cells = <2>;
 324         };
 325
 326         gpf1: gpf1 {
 327                 gpio-controller;
 328                 #gpio-cells = <2>;
 329
 330                 interrupt-controller;
 331                 #interrupt-cells = <2>;
 332         };
 333
 334         gpg0: gpg0 {
 335                 gpio-controller;
 336                 #gpio-cells = <2>;
 337
 338                 interrupt-controller;
 339                 #interrupt-cells = <2>;
 340         };
 341
 342         gpg1: gpg1 {
 343                 gpio-controller;
 344                 #gpio-cells = <2>;
 345
 346                 interrupt-controller;
 347                 #interrupt-cells = <2>;
 348         };
 349
 350         gpg2: gpg2 {
 351                 gpio-controller;
 352                 #gpio-cells = <2>;
 353
 354                 interrupt-controller;
 355                 #interrupt-cells = <2>;
 356         };
 357
 358         gpj4: gpj4 {
 359                 gpio-controller;
 360                 #gpio-cells = <2>;
 361
 362                 interrupt-controller;
 363                 #interrupt-cells = <2>;
 364         };
 365
 366         cam_gpio_a: cam-gpio-a {
 367                 samsung,pins = "gpe0-0", "gpe0-1", "gpe0-2", "gpe0-3",
 368                                "gpe0-4", "gpe0-5", "gpe0-6", "gpe0-7",
 369                                "gpe1-0", "gpe1-1";
 370                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 371                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 372                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 373         };
 374
 375         cam_gpio_b: cam-gpio-b {
 376                 samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3",
 377                                "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3";
 378                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 379                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 380                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 381         };
 382
 383         cam_i2c2_bus: cam-i2c2-bus {
 384                 samsung,pins = "gpf0-4", "gpf0-5";
 385                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 386                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 387                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 388         };
 389
 390         cam_spi1_bus: cam-spi1-bus {
 391                 samsung,pins = "gpe0-4", "gpe0-5", "gpf0-2", "gpf0-3";
 392                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 393                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 394                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 395         };
 396
 397         cam_i2c1_bus: cam-i2c1-bus {
 398                 samsung,pins = "gpf0-2", "gpf0-3";
 399                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 400                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 401                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 402         };
 403
 404         cam_i2c0_bus: cam-i2c0-bus {
 405                 samsung,pins = "gpf0-0", "gpf0-1";
 406                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 407                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 408                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 409         };
 410
 411         cam_spi0_bus: cam-spi0-bus {
 412                 samsung,pins = "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3";
 413                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 414                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 415                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 416         };
 417
 418         cam_bayrgb_bus: cam-bayrgb-bus {
 419                 samsung,pins = "gpg0-0", "gpg0-1", "gpg0-2", "gpg0-3",
 420                                "gpg0-4", "gpg0-5", "gpg0-6", "gpg0-7",
 421                                "gpg1-0", "gpg1-1", "gpg1-2", "gpg1-3",
 422                                "gpg1-4", "gpg1-5", "gpg1-6", "gpg1-7",
 423                                "gpg2-0";
 424                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 425                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 426                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 427         };
 428 };
 429
 430 &pinctrl_3 {
 431         gpa0: gpa0 {
 432                 gpio-controller;
 433                 #gpio-cells = <2>;
 434
 435                 interrupt-controller;
 436                 #interrupt-cells = <2>;
 437         };
 438
 439         gpa1: gpa1 {
 440                 gpio-controller;
 441                 #gpio-cells = <2>;
 442
 443                 interrupt-controller;
 444                 #interrupt-cells = <2>;
 445         };
 446
 447         gpa2: gpa2 {
 448                 gpio-controller;
 449                 #gpio-cells = <2>;
 450
 451                 interrupt-controller;
 452                 #interrupt-cells = <2>;
 453         };
 454
 455         gpb0: gpb0 {
 456                 gpio-controller;
 457                 #gpio-cells = <2>;
 458
 459                 interrupt-controller;
 460                 #interrupt-cells = <2>;
 461         };
 462
 463         gpb1: gpb1 {
 464                 gpio-controller;
 465                 #gpio-cells = <2>;
 466
 467                 interrupt-controller;
 468                 #interrupt-cells = <2>;
 469         };
 470
 471         gpb2: gpb2 {
 472                 gpio-controller;
 473                 #gpio-cells = <2>;
 474
 475                 interrupt-controller;
 476                 #interrupt-cells = <2>;
 477         };
 478
 479         gpb3: gpb3 {
 480                 gpio-controller;
 481                 #gpio-cells = <2>;
 482
 483                 interrupt-controller;
 484                 #interrupt-cells = <2>;
 485         };
 486
 487         gpb4: gpb4 {
 488                 gpio-controller;
 489                 #gpio-cells = <2>;
 490
 491                 interrupt-controller;
 492                 #interrupt-cells = <2>;
 493         };
 494
 495         gph0: gph0 {
 496                 gpio-controller;
 497                 #gpio-cells = <2>;
 498
 499                 interrupt-controller;
 500                 #interrupt-cells = <2>;
 501         };
 502
 503         uart0_data: uart0-data {
 504                 samsung,pins = "gpa0-0", "gpa0-1";
 505                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 506                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 507                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 508         };
 509
 510         uart0_fctl: uart0-fctl {
 511                 samsung,pins = "gpa0-2", "gpa0-3";
 512                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 513                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 514                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 515         };
 516
 517         uart1_data: uart1-data {
 518                 samsung,pins = "gpa0-4", "gpa0-5";
 519                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 520                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 521                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 522         };
 523
 524         uart1_fctl: uart1-fctl {
 525                 samsung,pins = "gpa0-6", "gpa0-7";
 526                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 527                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 528                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 529         };
 530
 531         i2c2_bus: i2c2-bus {
 532                 samsung,pins = "gpa0-6", "gpa0-7";
 533                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 534                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 535                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 536         };
 537
 538         uart2_data: uart2-data {
 539                 samsung,pins = "gpa1-0", "gpa1-1";
 540                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 541                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 542                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 543         };
 544
 545         uart2_fctl: uart2-fctl {
 546                 samsung,pins = "gpa1-2", "gpa1-3";
 547                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 548                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 549                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 550         };
 551
 552         i2c3_bus: i2c3-bus {
 553                 samsung,pins = "gpa1-2", "gpa1-3";
 554                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 555                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 556                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 557         };
 558
 559         uart3_data: uart3-data {
 560                 samsung,pins = "gpa1-4", "gpa1-5";
 561                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 562                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 563                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 564         };
 565
 566         spi0_bus: spi0-bus {
 567                 samsung,pins = "gpa2-0", "gpa2-1", "gpa2-2", "gpa2-3";
 568                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 569                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 570                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 571         };
 572
 573         spi1_bus: spi1-bus {
 574                 samsung,pins = "gpa2-4", "gpa2-6", "gpa2-7";
 575                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 576                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 577                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 578         };
 579
 580         i2c4_hs_bus: i2c4-hs-bus {
 581                 samsung,pins = "gpa2-0", "gpa2-1";
 582                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 583                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 584                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 585         };
 586
 587         i2c5_hs_bus: i2c5-hs-bus {
 588                 samsung,pins = "gpa2-2", "gpa2-3";
 589                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 590                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 591                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 592         };
 593
 594         i2s1_bus: i2s1-bus {
 595                 samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3",
 596                                "gpb0-4";
 597                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 598                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 599                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 600         };
 601
 602         pcm1_bus: pcm1-bus {
 603                 samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3",
 604                                "gpb0-4";
 605                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 606                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 607                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 608         };
 609
 610         i2s2_bus: i2s2-bus {
 611                 samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3",
 612                                "gpb1-4";
 613                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 614                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 615                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 616         };
 617
 618         pcm2_bus: pcm2-bus {
 619                 samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3",
 620                                "gpb1-4";
 621                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 622                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 623                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 624         };
 625
 626         spdif_bus: spdif-bus {
 627                 samsung,pins = "gpb1-0", "gpb1-1";
 628                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 629                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 630                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 631         };
 632
 633         spi2_bus: spi2-bus {
 634                 samsung,pins = "gpb1-1", "gpb1-3", "gpb1-4";
 635                 samsung,pin-function = <EXYNOS_PIN_FUNC_5>;
 636                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 637                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 638         };
 639
 640         i2c6_hs_bus: i2c6-hs-bus {
 641                 samsung,pins = "gpb1-3", "gpb1-4";
 642                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 643                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 644                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 645         };
 646
 647         pwm0_out: pwm0-out {
 648                 samsung,pins = "gpb2-0";
 649                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 650                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 651                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 652         };
 653
 654         pwm1_out: pwm1-out {
 655                 samsung,pins = "gpb2-1";
 656                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 657                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 658                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 659         };
 660
 661         pwm2_out: pwm2-out {
 662                 samsung,pins = "gpb2-2";
 663                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 664                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 665                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 666         };
 667
 668         pwm3_out: pwm3-out {
 669                 samsung,pins = "gpb2-3";
 670                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 671                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 672                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 673         };
 674
 675         i2c7_hs_bus: i2c7-hs-bus {
 676                 samsung,pins = "gpb2-2", "gpb2-3";
 677                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 678                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 679                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 680         };
 681
 682         i2c0_bus: i2c0-bus {
 683                 samsung,pins = "gpb3-0", "gpb3-1";
 684                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 685                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 686                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 687         };
 688
 689         i2c1_bus: i2c1-bus {
 690                 samsung,pins = "gpb3-2", "gpb3-3";
 691                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 692                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 693                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 694         };
 695
 696         i2c8_hs_bus: i2c8-hs-bus {
 697                 samsung,pins = "gpb3-4", "gpb3-5";
 698                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 699                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 700                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 701         };
 702
 703         i2c9_hs_bus: i2c9-hs-bus {
 704                 samsung,pins = "gpb3-6", "gpb3-7";
 705                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 706                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 707                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 708         };
 709
 710         i2c10_hs_bus: i2c10-hs-bus {
 711                 samsung,pins = "gpb4-0", "gpb4-1";
 712                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 713                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 714                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 715         };
 716 };
 717
 718 &pinctrl_4 {
 719         gpz: gpz {
 720                 gpio-controller;
 721                 #gpio-cells = <2>;
 722
 723                 interrupt-controller;
 724                 #interrupt-cells = <2>;
 725         };
 726
 727         i2s0_bus: i2s0-bus {
 728                 samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",
 729                                 "gpz-4", "gpz-5", "gpz-6";
 730                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 731                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 732                 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
 733         };
 734 };