arch/arm/boot/dts/exynos3250-pinctrl.dtsi

   1 /*
   2  * Samsung's Exynos3250 SoCs pin-mux and pin-config device tree source
   3  *
   4  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
   5  *              http://www.samsung.com
   6  *
   7  * Samsung's Exynos3250 SoCs pin-mux and pin-config optiosn are listed as device
   8  * tree nodes are listed 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 #include <dt-bindings/pinctrl/samsung.h>
  16
  17 #define PIN_IN(_pin, _pull, _drv)                                       \
  18         _pin {                                                          \
  19                 samsung,pins = #_pin;                                   \
  20                 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;         \
  21                 samsung,pin-pud = <EXYNOS_PIN_PULL_ ##_pull>;           \
  22                 samsung,pin-drv = <EXYNOS4_PIN_DRV_ ##_drv>;            \
  23         }
  24
  25 #define PIN_OUT(_pin, _drv)                                             \
  26         _pin {                                                          \
  27                 samsung,pins = #_pin;                                   \
  28                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;        \
  29                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;               \
  30                 samsung,pin-drv = <EXYNOS4_PIN_DRV_ ##_drv>;            \
  31         }
  32
  33 #define PIN_OUT_SET(_pin, _val, _drv)                                   \
  34         _pin {                                                          \
  35                 samsung,pins = #_pin;                                   \
  36                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;        \
  37                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;               \
  38                 samsung,pin-drv = <EXYNOS4_PIN_DRV_ ##_drv>;            \
  39                 samsung,pin-val = <_val>;                               \
  40         }
  41
  42 #define PIN_CFG(_pin, _sel, _pull, _drv)                                \
  43         _pin {                                                          \
  44                 samsung,pins = #_pin;                                   \
  45                 samsung,pin-function = <_sel>;                          \
  46                 samsung,pin-pud = <EXYNOS_PIN_PULL_ ##_pull>;           \
  47                 samsung,pin-drv = <EXYNOS4_PIN_DRV_ ##_drv>;            \
  48         }
  49
  50 #define PIN_SLP(_pin, _mode, _pull)                                     \
  51         _pin {                                                          \
  52                 samsung,pins = #_pin;                                   \
  53                 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_ ##_mode>;        \
  54                 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_ ##_pull>;       \
  55         }
  56
  57 &pinctrl_0 {
  58         gpa0: gpa0 {
  59                 gpio-controller;
  60                 #gpio-cells = <2>;
  61
  62                 interrupt-controller;
  63                 #interrupt-cells = <2>;
  64         };
  65
  66         gpa1: gpa1 {
  67                 gpio-controller;
  68                 #gpio-cells = <2>;
  69
  70                 interrupt-controller;
  71                 #interrupt-cells = <2>;
  72         };
  73
  74         gpb: gpb {
  75                 gpio-controller;
  76                 #gpio-cells = <2>;
  77
  78                 interrupt-controller;
  79                 #interrupt-cells = <2>;
  80         };
  81
  82         gpc0: gpc0 {
  83                 gpio-controller;
  84                 #gpio-cells = <2>;
  85
  86                 interrupt-controller;
  87                 #interrupt-cells = <2>;
  88         };
  89
  90         gpc1: gpc1 {
  91                 gpio-controller;
  92                 #gpio-cells = <2>;
  93
  94                 interrupt-controller;
  95                 #interrupt-cells = <2>;
  96         };
  97
  98         gpd0: gpd0 {
  99                 gpio-controller;
 100                 #gpio-cells = <2>;
 101
 102                 interrupt-controller;
 103                 #interrupt-cells = <2>;
 104         };
 105
 106         gpd1: gpd1 {
 107                 gpio-controller;
 108                 #gpio-cells = <2>;
 109
 110                 interrupt-controller;
 111                 #interrupt-cells = <2>;
 112         };
 113
 114         uart0_data: uart0-data {
 115                 samsung,pins = "gpa0-0", "gpa0-1";
 116                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 117                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 118                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 119         };
 120
 121         uart0_fctl: uart0-fctl {
 122                 samsung,pins = "gpa0-2", "gpa0-3";
 123                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 124                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 125                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 126         };
 127
 128         uart1_data: uart1-data {
 129                 samsung,pins = "gpa0-4", "gpa0-5";
 130                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 131                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 132                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 133         };
 134
 135         uart1_fctl: uart1-fctl {
 136                 samsung,pins = "gpa0-6", "gpa0-7";
 137                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 138                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 139                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 140         };
 141
 142         i2c2_bus: i2c2-bus {
 143                 samsung,pins = "gpa0-6", "gpa0-7";
 144                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 145                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 146                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 147         };
 148
 149         uart2_data: uart2-data {
 150                 samsung,pins = "gpa1-0", "gpa1-1";
 151                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 152                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 153                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 154         };
 155
 156         i2c3_bus: i2c3-bus {
 157                 samsung,pins = "gpa1-2", "gpa1-3";
 158                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 159                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 160                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 161         };
 162
 163         spi0_bus: spi0-bus {
 164                 samsung,pins = "gpb-0", "gpb-2", "gpb-3";
 165                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 166                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 167                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 168         };
 169
 170         i2c4_bus: i2c4-bus {
 171                 samsung,pins = "gpb-0", "gpb-1";
 172                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 173                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 174                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 175         };
 176
 177         spi1_bus: spi1-bus {
 178                 samsung,pins = "gpb-4", "gpb-6", "gpb-7";
 179                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 180                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 181                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 182         };
 183
 184         i2c5_bus: i2c5-bus {
 185                 samsung,pins = "gpb-2", "gpb-3";
 186                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 187                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 188                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 189         };
 190
 191         i2s2_bus: i2s2-bus {
 192                 samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",
 193                                 "gpc1-4";
 194                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 195                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 196                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 197         };
 198
 199         pcm2_bus: pcm2-bus {
 200                 samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",
 201                                 "gpc1-4";
 202                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 203                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 204                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 205         };
 206
 207         i2c6_bus: i2c6-bus {
 208                 samsung,pins = "gpc1-3", "gpc1-4";
 209                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 210                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 211                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 212         };
 213
 214         pwm0_out: pwm0-out {
 215                 samsung,pins = "gpd0-0";
 216                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 217                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 218                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 219         };
 220
 221         pwm1_out: pwm1-out {
 222                 samsung,pins = "gpd0-1";
 223                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 224                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 225                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 226         };
 227
 228         i2c7_bus: i2c7-bus {
 229                 samsung,pins = "gpd0-2", "gpd0-3";
 230                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 231                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 232                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 233         };
 234
 235         pwm2_out: pwm2-out {
 236                 samsung,pins = "gpd0-2";
 237                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 238                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 239                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 240         };
 241
 242         pwm3_out: pwm3-out {
 243                 samsung,pins = "gpd0-3";
 244                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 245                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 246                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 247         };
 248
 249         i2c0_bus: i2c0-bus {
 250                 samsung,pins = "gpd1-0", "gpd1-1";
 251                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 252                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 253                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 254         };
 255
 256         mipi0_clk: mipi0-clk {
 257                 samsung,pins = "gpd1-0", "gpd1-1";
 258                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 259                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 260                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 261         };
 262
 263         i2c1_bus: i2c1-bus {
 264                 samsung,pins = "gpd1-2", "gpd1-3";
 265                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 266                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 267                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 268         };
 269 };
 270
 271 &pinctrl_1 {
 272         gpe0: gpe0 {
 273                 gpio-controller;
 274                 #gpio-cells = <2>;
 275         };
 276
 277         gpe1: gpe1 {
 278                 gpio-controller;
 279                 #gpio-cells = <2>;
 280         };
 281
 282         gpe2: gpe2 {
 283                 gpio-controller;
 284                 #gpio-cells = <2>;
 285         };
 286
 287         gpk0: gpk0 {
 288                 gpio-controller;
 289                 #gpio-cells = <2>;
 290
 291                 interrupt-controller;
 292                 #interrupt-cells = <2>;
 293         };
 294
 295         gpk1: gpk1 {
 296                 gpio-controller;
 297                 #gpio-cells = <2>;
 298
 299                 interrupt-controller;
 300                 #interrupt-cells = <2>;
 301         };
 302
 303         gpk2: gpk2 {
 304                 gpio-controller;
 305                 #gpio-cells = <2>;
 306
 307                 interrupt-controller;
 308                 #interrupt-cells = <2>;
 309         };
 310
 311         gpl0: gpl0 {
 312                 gpio-controller;
 313                 #gpio-cells = <2>;
 314
 315                 interrupt-controller;
 316                 #interrupt-cells = <2>;
 317         };
 318
 319         gpm0: gpm0 {
 320                 gpio-controller;
 321                 #gpio-cells = <2>;
 322
 323                 interrupt-controller;
 324                 #interrupt-cells = <2>;
 325         };
 326
 327         gpm1: gpm1 {
 328                 gpio-controller;
 329                 #gpio-cells = <2>;
 330
 331                 interrupt-controller;
 332                 #interrupt-cells = <2>;
 333         };
 334
 335         gpm2: gpm2 {
 336                 gpio-controller;
 337                 #gpio-cells = <2>;
 338
 339                 interrupt-controller;
 340                 #interrupt-cells = <2>;
 341         };
 342
 343         gpm3: gpm3 {
 344                 gpio-controller;
 345                 #gpio-cells = <2>;
 346
 347                 interrupt-controller;
 348                 #interrupt-cells = <2>;
 349         };
 350
 351         gpm4: gpm4 {
 352                 gpio-controller;
 353                 #gpio-cells = <2>;
 354
 355                 interrupt-controller;
 356                 #interrupt-cells = <2>;
 357         };
 358
 359         gpx0: gpx0 {
 360                 gpio-controller;
 361                 #gpio-cells = <2>;
 362
 363                 interrupt-controller;
 364                 interrupt-parent = <&gic>;
 365                 interrupts = <0 32 0>, <0 33 0>, <0 34 0>, <0 35 0>,
 366                                 <0 36 0>, <0 37 0>, <0 38 0>, <0 39 0>;
 367                 #interrupt-cells = <2>;
 368         };
 369
 370         gpx1: gpx1 {
 371                 gpio-controller;
 372                 #gpio-cells = <2>;
 373
 374                 interrupt-controller;
 375                 interrupt-parent = <&gic>;
 376                 interrupts = <0 40 0>, <0 41 0>, <0 42 0>, <0 43 0>,
 377                                 <0 44 0>, <0 45 0>, <0 46 0>, <0 47 0>;
 378                 #interrupt-cells = <2>;
 379         };
 380
 381         gpx2: gpx2 {
 382                 gpio-controller;
 383                 #gpio-cells = <2>;
 384
 385                 interrupt-controller;
 386                 #interrupt-cells = <2>;
 387         };
 388
 389         gpx3: gpx3 {
 390                 gpio-controller;
 391                 #gpio-cells = <2>;
 392
 393                 interrupt-controller;
 394                 #interrupt-cells = <2>;
 395         };
 396
 397         sd0_clk: sd0-clk {
 398                 samsung,pins = "gpk0-0";
 399                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 400                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 401                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 402         };
 403
 404         sd0_cmd: sd0-cmd {
 405                 samsung,pins = "gpk0-1";
 406                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 407                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 408                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 409         };
 410
 411         sd0_cd: sd0-cd {
 412                 samsung,pins = "gpk0-2";
 413                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 414                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 415                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 416         };
 417
 418         sd0_rdqs: sd0-rdqs {
 419                 samsung,pins = "gpk0-7";
 420                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 421                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 422                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 423         };
 424
 425         sd0_bus1: sd0-bus-width1 {
 426                 samsung,pins = "gpk0-3";
 427                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 428                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 429                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 430         };
 431
 432         sd0_bus4: sd0-bus-width4 {
 433                 samsung,pins = "gpk0-4", "gpk0-5", "gpk0-6";
 434                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 435                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 436                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 437         };
 438
 439         sd0_bus8: sd0-bus-width8 {
 440                 samsung,pins = "gpl0-0", "gpl0-1", "gpl0-2", "gpl0-3";
 441                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 442                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 443                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 444         };
 445
 446         sd1_clk: sd1-clk {
 447                 samsung,pins = "gpk1-0";
 448                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 449                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 450                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 451         };
 452
 453         sd1_cmd: sd1-cmd {
 454                 samsung,pins = "gpk1-1";
 455                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 456                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 457                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 458         };
 459
 460         sd1_cd: sd1-cd {
 461                 samsung,pins = "gpk1-2";
 462                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 463                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 464                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 465         };
 466
 467         sd1_bus1: sd1-bus-width1 {
 468                 samsung,pins = "gpk1-3";
 469                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 470                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 471                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 472         };
 473
 474         sd1_bus4: sd1-bus-width4 {
 475                 samsung,pins = "gpk1-4", "gpk1-5", "gpk1-6";
 476                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 477                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 478                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 479         };
 480
 481         sd2_clk: sd2-clk {
 482                 samsung,pins = "gpk2-0";
 483                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 484                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 485                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 486         };
 487
 488         sd2_cmd: sd2-cmd {
 489                 samsung,pins = "gpk2-1";
 490                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 491                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 492                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 493         };
 494
 495         sd2_cd: sd2-cd {
 496                 samsung,pins = "gpk2-2";
 497                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 498                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 499                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 500         };
 501
 502         sd2_bus1: sd2-bus-width1 {
 503                 samsung,pins = "gpk2-3";
 504                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 505                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 506                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 507         };
 508
 509         sd2_bus4: sd2-bus-width4 {
 510                 samsung,pins = "gpk2-4", "gpk2-5", "gpk2-6";
 511                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 512                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 513                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 514         };
 515
 516         cam_port_b_io: cam-port-b-io {
 517                 samsung,pins = "gpm0-0", "gpm0-1", "gpm0-2", "gpm0-3",
 518                                 "gpm0-4", "gpm0-5", "gpm0-6", "gpm0-7",
 519                                 "gpm1-0", "gpm1-1", "gpm2-0", "gpm2-1";
 520                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 521                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
 522                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 523         };
 524
 525         cam_port_b_clk_active: cam-port-b-clk-active {
 526                 samsung,pins = "gpm2-2";
 527                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 528                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 529                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>;
 530         };
 531
 532         cam_port_b_clk_idle: cam-port-b-clk-idle {
 533                 samsung,pins = "gpm2-2";
 534                 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
 535                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 536                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 537         };
 538
 539         fimc_is_i2c0: fimc-is-i2c0 {
 540                 samsung,pins = "gpm4-0", "gpm4-1";
 541                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 542                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 543                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 544         };
 545
 546         fimc_is_i2c1: fimc-is-i2c1 {
 547                 samsung,pins = "gpm4-2", "gpm4-3";
 548                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 549                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 550                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 551         };
 552
 553         fimc_is_uart: fimc-is-uart {
 554                 samsung,pins = "gpm3-5", "gpm3-7";
 555                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 556                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 557                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 558         };
 559 };