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

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Samsung's S3C64xx SoC series common device tree source
   4  * - pin control-related definitions
   5  *
   6  * Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com>
   7  *
   8  * Samsung's S3C64xx SoCs pin banks, pin-mux and pin-config options are
   9  * listed as device tree nodes in this file.
  10  */
  11
  12 #include <dt-bindings/pinctrl/samsung.h>
  13
  14 &pinctrl0 {
  15         /*
  16          * Pin banks
  17          */
  18
  19         gpa: gpa-gpio-bank {
  20                 gpio-controller;
  21                 #gpio-cells = <2>;
  22                 interrupt-controller;
  23                 #interrupt-cells = <2>;
  24         };
  25
  26         gpb: gpb-gpio-bank {
  27                 gpio-controller;
  28                 #gpio-cells = <2>;
  29                 interrupt-controller;
  30                 #interrupt-cells = <2>;
  31         };
  32
  33         gpc: gpc-gpio-bank {
  34                 gpio-controller;
  35                 #gpio-cells = <2>;
  36                 interrupt-controller;
  37                 #interrupt-cells = <2>;
  38         };
  39
  40         gpd: gpd-gpio-bank {
  41                 gpio-controller;
  42                 #gpio-cells = <2>;
  43                 interrupt-controller;
  44                 #interrupt-cells = <2>;
  45         };
  46
  47         gpe: gpe-gpio-bank {
  48                 gpio-controller;
  49                 #gpio-cells = <2>;
  50         };
  51
  52         gpf: gpf-gpio-bank {
  53                 gpio-controller;
  54                 #gpio-cells = <2>;
  55                 interrupt-controller;
  56                 #interrupt-cells = <2>;
  57         };
  58
  59         gpg: gpg-gpio-bank {
  60                 gpio-controller;
  61                 #gpio-cells = <2>;
  62                 interrupt-controller;
  63                 #interrupt-cells = <2>;
  64         };
  65
  66         gph: gph-gpio-bank {
  67                 gpio-controller;
  68                 #gpio-cells = <2>;
  69                 interrupt-controller;
  70                 #interrupt-cells = <2>;
  71         };
  72
  73         gpi: gpi-gpio-bank {
  74                 gpio-controller;
  75                 #gpio-cells = <2>;
  76         };
  77
  78         gpj: gpj-gpio-bank {
  79                 gpio-controller;
  80                 #gpio-cells = <2>;
  81         };
  82
  83         gpk: gpk-gpio-bank {
  84                 gpio-controller;
  85                 #gpio-cells = <2>;
  86         };
  87
  88         gpl: gpl-gpio-bank {
  89                 gpio-controller;
  90                 #gpio-cells = <2>;
  91                 interrupt-controller;
  92                 #interrupt-cells = <2>;
  93         };
  94
  95         gpm: gpm-gpio-bank {
  96                 gpio-controller;
  97                 #gpio-cells = <2>;
  98                 interrupt-controller;
  99                 #interrupt-cells = <2>;
 100         };
 101
 102         gpn: gpn-gpio-bank {
 103                 gpio-controller;
 104                 #gpio-cells = <2>;
 105                 interrupt-controller;
 106                 #interrupt-cells = <2>;
 107         };
 108
 109         gpo: gpo-gpio-bank {
 110                 gpio-controller;
 111                 #gpio-cells = <2>;
 112                 interrupt-controller;
 113                 #interrupt-cells = <2>;
 114         };
 115
 116         gpp: gpp-gpio-bank {
 117                 gpio-controller;
 118                 #gpio-cells = <2>;
 119                 interrupt-controller;
 120                 #interrupt-cells = <2>;
 121         };
 122
 123         gpq: gpq-gpio-bank {
 124                 gpio-controller;
 125                 #gpio-cells = <2>;
 126                 interrupt-controller;
 127                 #interrupt-cells = <2>;
 128         };
 129
 130         /*
 131          * Pin groups
 132          */
 133
 134         uart0_data: uart0-data-pins {
 135                 samsung,pins = "gpa-0", "gpa-1";
 136                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 137                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 138         };
 139
 140         uart0_fctl: uart0-fctl-pins {
 141                 samsung,pins = "gpa-2", "gpa-3";
 142                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 143                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 144         };
 145
 146         uart1_data: uart1-data-pins {
 147                 samsung,pins = "gpa-4", "gpa-5";
 148                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 149                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 150         };
 151
 152         uart1_fctl: uart1-fctl-pins {
 153                 samsung,pins = "gpa-6", "gpa-7";
 154                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 155                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 156         };
 157
 158         uart2_data: uart2-data-pins {
 159                 samsung,pins = "gpb-0", "gpb-1";
 160                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 161                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 162         };
 163
 164         uart3_data: uart3-data-pins {
 165                 samsung,pins = "gpb-2", "gpb-3";
 166                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 167                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 168         };
 169
 170         ext_dma_0: ext-dma-0-pins {
 171                 samsung,pins = "gpb-0", "gpb-1";
 172                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 173                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 174         };
 175
 176         ext_dma_1: ext-dma-1-pins {
 177                 samsung,pins = "gpb-2", "gpb-3";
 178                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 179                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 180         };
 181
 182         irda_data_0: irda-data-0-pins {
 183                 samsung,pins = "gpb-0", "gpb-1";
 184                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 185                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 186         };
 187
 188         irda_data_1: irda-data-1-pins {
 189                 samsung,pins = "gpb-2", "gpb-3";
 190                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 191                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 192         };
 193
 194         irda_sdbw: irda-sdbw-pins {
 195                 samsung,pins = "gpb-4";
 196                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 197                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 198         };
 199
 200         i2c0_bus: i2c0-bus-pins {
 201                 samsung,pins = "gpb-5", "gpb-6";
 202                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 203                 samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
 204         };
 205
 206         i2c1_bus: i2c1-bus-pins {
 207                 /* S3C6410-only */
 208                 samsung,pins = "gpb-2", "gpb-3";
 209                 samsung,pin-function = <EXYNOS_PIN_FUNC_6>;
 210                 samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
 211         };
 212
 213         spi0_bus: spi0-bus-pins {
 214                 samsung,pins = "gpc-0", "gpc-1", "gpc-2";
 215                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 216                 samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
 217         };
 218
 219         spi0_cs: spi0-cs-pins {
 220                 samsung,pins = "gpc-3";
 221                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 222                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 223         };
 224
 225         spi1_bus: spi1-bus-pins {
 226                 samsung,pins = "gpc-4", "gpc-5", "gpc-6";
 227                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 228                 samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
 229         };
 230
 231         spi1_cs: spi1-cs-pins {
 232                 samsung,pins = "gpc-7";
 233                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 234                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 235         };
 236
 237         sd0_cmd: sd0-cmd-pins {
 238                 samsung,pins = "gpg-1";
 239                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 240                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 241         };
 242
 243         sd0_clk: sd0-clk-pins {
 244                 samsung,pins = "gpg-0";
 245                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 246                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 247         };
 248
 249         sd0_bus1: sd0-bus1-pins {
 250                 samsung,pins = "gpg-2";
 251                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 252                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 253         };
 254
 255         sd0_bus4: sd0-bus4-pins {
 256                 samsung,pins = "gpg-2", "gpg-3", "gpg-4", "gpg-5";
 257                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 258                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 259         };
 260
 261         sd0_cd: sd0-cd-pins {
 262                 samsung,pins = "gpg-6";
 263                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 264                 samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
 265         };
 266
 267         sd1_cmd: sd1-cmd-pins {
 268                 samsung,pins = "gph-1";
 269                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 270                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 271         };
 272
 273         sd1_clk: sd1-clk-pins {
 274                 samsung,pins = "gph-0";
 275                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 276                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 277         };
 278
 279         sd1_bus1: sd1-bus1-pins {
 280                 samsung,pins = "gph-2";
 281                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 282                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 283         };
 284
 285         sd1_bus4: sd1-bus4-pins {
 286                 samsung,pins = "gph-2", "gph-3", "gph-4", "gph-5";
 287                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 288                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 289         };
 290
 291         sd1_bus8: sd1-bus8-pins {
 292                 samsung,pins = "gph-2", "gph-3", "gph-4", "gph-5",
 293                                 "gph-6", "gph-7", "gph-8", "gph-9";
 294                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 295                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 296         };
 297
 298         sd1_cd: sd1-cd-pins {
 299                 samsung,pins = "gpg-6";
 300                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 301                 samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
 302         };
 303
 304         sd2_cmd: sd2-cmd-pins {
 305                 samsung,pins = "gpc-4";
 306                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 307                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 308         };
 309
 310         sd2_clk: sd2-clk-pins {
 311                 samsung,pins = "gpc-5";
 312                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 313                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 314         };
 315
 316         sd2_bus1: sd2-bus1-pins {
 317                 samsung,pins = "gph-6";
 318                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 319                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 320         };
 321
 322         sd2_bus4: sd2-bus4-pins {
 323                 samsung,pins = "gph-6", "gph-7", "gph-8", "gph-9";
 324                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 325                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 326         };
 327
 328         i2s0_bus: i2s0-bus-pins {
 329                 samsung,pins = "gpd-0", "gpd-2", "gpd-3", "gpd-4";
 330                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 331                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 332         };
 333
 334         i2s0_cdclk: i2s0-cdclk-pins {
 335                 samsung,pins = "gpd-1";
 336                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 337                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 338         };
 339
 340         i2s1_bus: i2s1-bus-pins {
 341                 samsung,pins = "gpe-0", "gpe-2", "gpe-3", "gpe-4";
 342                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 343                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 344         };
 345
 346         i2s1_cdclk: i2s1-cdclk-pins {
 347                 samsung,pins = "gpe-1";
 348                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 349                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 350         };
 351
 352         i2s2_bus: i2s2-bus-pins {
 353                 /* S3C6410-only */
 354                 samsung,pins = "gpc-4", "gpc-5", "gpc-6", "gph-6",
 355                                 "gph-8", "gph-9";
 356                 samsung,pin-function = <EXYNOS_PIN_FUNC_5>;
 357                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 358         };
 359
 360         i2s2_cdclk: i2s2-cdclk-pins {
 361                 /* S3C6410-only */
 362                 samsung,pins = "gph-7";
 363                 samsung,pin-function = <EXYNOS_PIN_FUNC_5>;
 364                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 365         };
 366
 367         pcm0_bus: pcm0-bus-pins {
 368                 samsung,pins = "gpd-0", "gpd-2", "gpd-3", "gpd-4";
 369                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 370                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 371         };
 372
 373         pcm0_extclk: pcm0-extclk-pins {
 374                 samsung,pins = "gpd-1";
 375                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 376                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 377         };
 378
 379         pcm1_bus: pcm1-bus-pins {
 380                 samsung,pins = "gpe-0", "gpe-2", "gpe-3", "gpe-4";
 381                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 382                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 383         };
 384
 385         pcm1_extclk: pcm1-extclk-pins {
 386                 samsung,pins = "gpe-1";
 387                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 388                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 389         };
 390
 391         ac97_bus_0: ac97-bus-0-pins {
 392                 samsung,pins = "gpd-0", "gpd-1", "gpd-2", "gpd-3", "gpd-4";
 393                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 394                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 395         };
 396
 397         ac97_bus_1: ac97-bus-1-pins {
 398                 samsung,pins = "gpe-0", "gpe-1", "gpe-2", "gpe-3", "gpe-4";
 399                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 400                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 401         };
 402
 403         cam_port: cam-port-pins {
 404                 samsung,pins = "gpf-0", "gpf-1", "gpf-2", "gpf-4",
 405                                 "gpf-5", "gpf-6", "gpf-7", "gpf-8",
 406                                 "gpf-9", "gpf-10", "gpf-11", "gpf-12";
 407                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 408                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 409         };
 410
 411         cam_rst: cam-rst-pins {
 412                 samsung,pins = "gpf-3";
 413                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 414                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 415         };
 416
 417         cam_field: cam-field-pins {
 418                 /* S3C6410-only */
 419                 samsung,pins = "gpb-4";
 420                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 421                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 422         };
 423
 424         pwm_extclk: pwm-extclk-pins {
 425                 samsung,pins = "gpf-13";
 426                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 427                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 428         };
 429
 430         pwm0_out: pwm0-out-pins {
 431                 samsung,pins = "gpf-14";
 432                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 433                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 434         };
 435
 436         pwm1_out: pwm1-out-pins {
 437                 samsung,pins = "gpf-15";
 438                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 439                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 440         };
 441
 442         clkout0: clkout-0-pins {
 443                 samsung,pins = "gpf-14";
 444                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 445                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 446         };
 447
 448         keypad_col0_0: keypad-col0-0-pins {
 449                 samsung,pins = "gph-0";
 450                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 451                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 452         };
 453
 454         keypad_col1_0: keypad-col1-0-pins {
 455                 samsung,pins = "gph-1";
 456                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 457                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 458         };
 459
 460         keypad_col2_0: keypad-col2-0-pins {
 461                 samsung,pins = "gph-2";
 462                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 463                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 464         };
 465
 466         keypad_col3_0: keypad-col3-0-pins {
 467                 samsung,pins = "gph-3";
 468                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 469                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 470         };
 471
 472         keypad_col4_0: keypad-col4-0-pins {
 473                 samsung,pins = "gph-4";
 474                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 475                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 476         };
 477
 478         keypad_col5_0: keypad-col5-0-pins {
 479                 samsung,pins = "gph-5";
 480                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 481                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 482         };
 483
 484         keypad_col6_0: keypad-col6-0-pins {
 485                 samsung,pins = "gph-6";
 486                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 487                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 488         };
 489
 490         keypad_col7_0: keypad-col7-0-pins {
 491                 samsung,pins = "gph-7";
 492                 samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
 493                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 494         };
 495
 496         keypad_col0_1: keypad-col0-1-pins {
 497                 samsung,pins = "gpl-0";
 498                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 499                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 500         };
 501
 502         keypad_col1_1: keypad-col1-1-pins {
 503                 samsung,pins = "gpl-1";
 504                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 505                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 506         };
 507
 508         keypad_col2_1: keypad-col2-1-pins {
 509                 samsung,pins = "gpl-2";
 510                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 511                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 512         };
 513
 514         keypad_col3_1: keypad-col3-1-pins {
 515                 samsung,pins = "gpl-3";
 516                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 517                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 518         };
 519
 520         keypad_col4_1: keypad-col4-1-pins {
 521                 samsung,pins = "gpl-4";
 522                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 523                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 524         };
 525
 526         keypad_col5_1: keypad-col5-1-pins {
 527                 samsung,pins = "gpl-5";
 528                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 529                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 530         };
 531
 532         keypad_col6_1: keypad-col6-1-pins {
 533                 samsung,pins = "gpl-6";
 534                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 535                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 536         };
 537
 538         keypad_col7_1: keypad-col7-1-pins {
 539                 samsung,pins = "gpl-7";
 540                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 541                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 542         };
 543
 544         keypad_row0_0: keypad-row0-0-pins {
 545                 samsung,pins = "gpk-8";
 546                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 547                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 548         };
 549
 550         keypad_row1_0: keypad-row1-0-pins {
 551                 samsung,pins = "gpk-9";
 552                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 553                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 554         };
 555
 556         keypad_row2_0: keypad-row2-0-pins {
 557                 samsung,pins = "gpk-10";
 558                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 559                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 560         };
 561
 562         keypad_row3_0: keypad-row3-0-pins {
 563                 samsung,pins = "gpk-11";
 564                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 565                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 566         };
 567
 568         keypad_row4_0: keypad-row4-0-pins {
 569                 samsung,pins = "gpk-12";
 570                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 571                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 572         };
 573
 574         keypad_row5_0: keypad-row5-0-pins {
 575                 samsung,pins = "gpk-13";
 576                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 577                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 578         };
 579
 580         keypad_row6_0: keypad-row6-0-pins {
 581                 samsung,pins = "gpk-14";
 582                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 583                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 584         };
 585
 586         keypad_row7_0: keypad-row7-0-pins {
 587                 samsung,pins = "gpk-15";
 588                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 589                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 590         };
 591
 592         keypad_row0_1: keypad-row0-1-pins {
 593                 samsung,pins = "gpn-0";
 594                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 595                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 596         };
 597
 598         keypad_row1_1: keypad-row1-1-pins {
 599                 samsung,pins = "gpn-1";
 600                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 601                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 602         };
 603
 604         keypad_row2_1: keypad-row2-1-pins {
 605                 samsung,pins = "gpn-2";
 606                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 607                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 608         };
 609
 610         keypad_row3_1: keypad-row3-1-pins {
 611                 samsung,pins = "gpn-3";
 612                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 613                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 614         };
 615
 616         keypad_row4_1: keypad-row4-1-pins {
 617                 samsung,pins = "gpn-4";
 618                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 619                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 620         };
 621
 622         keypad_row5_1: keypad-row5-1-pins {
 623                 samsung,pins = "gpn-5";
 624                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 625                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 626         };
 627
 628         keypad_row6_1: keypad-row6-1-pins {
 629                 samsung,pins = "gpn-6";
 630                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 631                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 632         };
 633
 634         keypad_row7_1: keypad-row7-1-pins {
 635                 samsung,pins = "gpn-7";
 636                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 637                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 638         };
 639
 640         lcd_ctrl: lcd-ctrl-pins {
 641                 samsung,pins = "gpj-8", "gpj-9", "gpj-10", "gpj-11";
 642                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 643                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 644         };
 645
 646         lcd_data16: lcd-data-width16-pins {
 647                 samsung,pins = "gpi-3", "gpi-4", "gpi-5", "gpi-6",
 648                                 "gpi-7", "gpi-10", "gpi-11", "gpi-12",
 649                                 "gpi-13", "gpi-14", "gpi-15", "gpj-3",
 650                                 "gpj-4", "gpj-5", "gpj-6", "gpj-7";
 651                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 652                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 653         };
 654
 655         lcd_data18: lcd-data-width18-pins {
 656                 samsung,pins = "gpi-2", "gpi-3", "gpi-4", "gpi-5",
 657                                 "gpi-6", "gpi-7", "gpi-10", "gpi-11",
 658                                 "gpi-12", "gpi-13", "gpi-14", "gpi-15",
 659                                 "gpj-2", "gpj-3", "gpj-4", "gpj-5",
 660                                 "gpj-6", "gpj-7";
 661                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 662                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 663         };
 664
 665         lcd_data24: lcd-data-width24-pins {
 666                 samsung,pins = "gpi-0", "gpi-1", "gpi-2", "gpi-3",
 667                                 "gpi-4", "gpi-5", "gpi-6", "gpi-7",
 668                                 "gpi-8", "gpi-9", "gpi-10", "gpi-11",
 669                                 "gpi-12", "gpi-13", "gpi-14", "gpi-15",
 670                                 "gpj-0", "gpj-1", "gpj-2", "gpj-3",
 671                                 "gpj-4", "gpj-5", "gpj-6", "gpj-7";
 672                 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 673                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 674         };
 675
 676         hsi_bus: hsi-bus-pins {
 677                 samsung,pins = "gpk-0", "gpk-1", "gpk-2", "gpk-3",
 678                                 "gpk-4", "gpk-5", "gpk-6", "gpk-7";
 679                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
 680                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
 681         };
 682 };