arch/mips/bcm47xx/buttons.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include "bcm47xx_private.h"
   3
   4 #include <linux/input.h>
   5 #include <linux/gpio_keys.h>
   6 #include <linux/interrupt.h>
   7 #include <bcm47xx_board.h>
   8 #include <bcm47xx.h>
   9
  10 /**************************************************
  11  * Database
  12  **************************************************/
  13
  14 #define BCM47XX_GPIO_KEY(_gpio, _code)                                  \
  15         {                                                               \
  16                 .code           = _code,                                \
  17                 .gpio           = _gpio,                                \
  18                 .active_low     = 1,                                    \
  19         }
  20
  21 #define BCM47XX_GPIO_KEY_H(_gpio, _code)                                \
  22         {                                                               \
  23                 .code           = _code,                                \
  24                 .gpio           = _gpio,                                \
  25         }
  26
  27 /* Asus */
  28
  29 static const struct gpio_keys_button
  30 bcm47xx_buttons_asus_rtn10u[] __initconst = {
  31         BCM47XX_GPIO_KEY(20, KEY_WPS_BUTTON),
  32         BCM47XX_GPIO_KEY(21, KEY_RESTART),
  33 };
  34
  35 static const struct gpio_keys_button
  36 bcm47xx_buttons_asus_rtn12[] __initconst = {
  37         BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
  38         BCM47XX_GPIO_KEY(1, KEY_RESTART),
  39         BCM47XX_GPIO_KEY(4, BTN_0), /* Router mode */
  40         BCM47XX_GPIO_KEY(5, BTN_1), /* Repeater mode */
  41         BCM47XX_GPIO_KEY(6, BTN_2), /* AP mode */
  42 };
  43
  44 static const struct gpio_keys_button
  45 bcm47xx_buttons_asus_rtn16[] __initconst = {
  46         BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
  47         BCM47XX_GPIO_KEY(8, KEY_RESTART),
  48 };
  49
  50 static const struct gpio_keys_button
  51 bcm47xx_buttons_asus_rtn66u[] __initconst = {
  52         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
  53         BCM47XX_GPIO_KEY(9, KEY_RESTART),
  54 };
  55
  56 static const struct gpio_keys_button
  57 bcm47xx_buttons_asus_wl300g[] __initconst = {
  58         BCM47XX_GPIO_KEY(6, KEY_RESTART),
  59 };
  60
  61 static const struct gpio_keys_button
  62 bcm47xx_buttons_asus_wl320ge[] __initconst = {
  63         BCM47XX_GPIO_KEY(6, KEY_RESTART),
  64 };
  65
  66 static const struct gpio_keys_button
  67 bcm47xx_buttons_asus_wl330ge[] __initconst = {
  68         BCM47XX_GPIO_KEY(2, KEY_RESTART),
  69 };
  70
  71 static const struct gpio_keys_button
  72 bcm47xx_buttons_asus_wl500g[] __initconst = {
  73         BCM47XX_GPIO_KEY(6, KEY_RESTART),
  74 };
  75
  76 static const struct gpio_keys_button
  77 bcm47xx_buttons_asus_wl500gd[] __initconst = {
  78         BCM47XX_GPIO_KEY(6, KEY_RESTART),
  79 };
  80
  81 static const struct gpio_keys_button
  82 bcm47xx_buttons_asus_wl500gpv1[] __initconst = {
  83         BCM47XX_GPIO_KEY(0, KEY_RESTART),
  84         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
  85 };
  86
  87 static const struct gpio_keys_button
  88 bcm47xx_buttons_asus_wl500gpv2[] __initconst = {
  89         BCM47XX_GPIO_KEY(2, KEY_RESTART),
  90         BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON),
  91 };
  92
  93 static const struct gpio_keys_button
  94 bcm47xx_buttons_asus_wl500w[] __initconst = {
  95         BCM47XX_GPIO_KEY_H(6, KEY_RESTART),
  96         BCM47XX_GPIO_KEY_H(7, KEY_WPS_BUTTON),
  97 };
  98
  99 static const struct gpio_keys_button
 100 bcm47xx_buttons_asus_wl520gc[] __initconst = {
 101         BCM47XX_GPIO_KEY(2, KEY_RESTART),
 102         BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON),
 103 };
 104
 105 static const struct gpio_keys_button
 106 bcm47xx_buttons_asus_wl520gu[] __initconst = {
 107         BCM47XX_GPIO_KEY(2, KEY_RESTART),
 108         BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON),
 109 };
 110
 111 static const struct gpio_keys_button
 112 bcm47xx_buttons_asus_wl700ge[] __initconst = {
 113         BCM47XX_GPIO_KEY(0, KEY_POWER), /* Hard disk power switch */
 114         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), /* EZSetup */
 115         BCM47XX_GPIO_KEY(6, KEY_COPY), /* Copy data from USB to internal disk */
 116         BCM47XX_GPIO_KEY(7, KEY_RESTART), /* Hard reset */
 117 };
 118
 119 static const struct gpio_keys_button
 120 bcm47xx_buttons_asus_wlhdd[] __initconst = {
 121         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 122 };
 123
 124 /* Huawei */
 125
 126 static const struct gpio_keys_button
 127 bcm47xx_buttons_huawei_e970[] __initconst = {
 128         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 129 };
 130
 131 /* Belkin */
 132
 133 static const struct gpio_keys_button
 134 bcm47xx_buttons_belkin_f7d4301[] __initconst = {
 135         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 136         BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON),
 137 };
 138
 139 /* Buffalo */
 140
 141 static const struct gpio_keys_button
 142 bcm47xx_buttons_buffalo_whr2_a54g54[] __initconst = {
 143         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 144 };
 145
 146 static const struct gpio_keys_button
 147 bcm47xx_buttons_buffalo_whr_g125[] __initconst = {
 148         BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
 149         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 150         BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode switch */
 151 };
 152
 153 static const struct gpio_keys_button
 154 bcm47xx_buttons_buffalo_whr_g54s[] __initconst = {
 155         BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
 156         BCM47XX_GPIO_KEY_H(4, KEY_RESTART),
 157         BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode switch */
 158 };
 159
 160 static const struct gpio_keys_button
 161 bcm47xx_buttons_buffalo_whr_hp_g54[] __initconst = {
 162         BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
 163         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 164         BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode switch */
 165 };
 166
 167 static const struct gpio_keys_button
 168 bcm47xx_buttons_buffalo_wzr_g300n[] __initconst = {
 169         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 170 };
 171
 172 static const struct gpio_keys_button
 173 bcm47xx_buttons_buffalo_wzr_rs_g54[] __initconst = {
 174         BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
 175         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 176 };
 177
 178 static const struct gpio_keys_button
 179 bcm47xx_buttons_buffalo_wzr_rs_g54hp[] __initconst = {
 180         BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
 181         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 182 };
 183
 184 /* Dell */
 185
 186 static const struct gpio_keys_button
 187 bcm47xx_buttons_dell_tm2300[] __initconst = {
 188         BCM47XX_GPIO_KEY(0, KEY_RESTART),
 189 };
 190
 191 /* D-Link */
 192
 193 static const struct gpio_keys_button
 194 bcm47xx_buttons_dlink_dir130[] __initconst = {
 195         BCM47XX_GPIO_KEY(3, KEY_RESTART),
 196         BCM47XX_GPIO_KEY(7, KEY_UNKNOWN),
 197 };
 198
 199 static const struct gpio_keys_button
 200 bcm47xx_buttons_dlink_dir330[] __initconst = {
 201         BCM47XX_GPIO_KEY(3, KEY_RESTART),
 202         BCM47XX_GPIO_KEY(7, KEY_UNKNOWN),
 203 };
 204
 205 /* Linksys */
 206
 207 static const struct gpio_keys_button
 208 bcm47xx_buttons_linksys_e1000v1[] __initconst = {
 209         BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON),
 210         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 211 };
 212
 213 static const struct gpio_keys_button
 214 bcm47xx_buttons_linksys_e1000v21[] __initconst = {
 215         BCM47XX_GPIO_KEY(9, KEY_WPS_BUTTON),
 216         BCM47XX_GPIO_KEY(10, KEY_RESTART),
 217 };
 218
 219 static const struct gpio_keys_button
 220 bcm47xx_buttons_linksys_e2000v1[] __initconst = {
 221         BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON),
 222         BCM47XX_GPIO_KEY(8, KEY_RESTART),
 223 };
 224
 225 static const struct gpio_keys_button
 226 bcm47xx_buttons_linksys_e2500v3[] __initconst = {
 227         BCM47XX_GPIO_KEY(9, KEY_WPS_BUTTON),
 228         BCM47XX_GPIO_KEY(10, KEY_RESTART),
 229 };
 230
 231 static const struct gpio_keys_button
 232 bcm47xx_buttons_linksys_e3000v1[] __initconst = {
 233         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 234         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 235 };
 236
 237 static const struct gpio_keys_button
 238 bcm47xx_buttons_linksys_e3200v1[] __initconst = {
 239         BCM47XX_GPIO_KEY(5, KEY_RESTART),
 240         BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON),
 241 };
 242
 243 static const struct gpio_keys_button
 244 bcm47xx_buttons_linksys_e4200v1[] __initconst = {
 245         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 246         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 247 };
 248
 249 static const struct gpio_keys_button
 250 bcm47xx_buttons_linksys_wrt150nv1[] __initconst = {
 251         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 252         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 253 };
 254
 255 static const struct gpio_keys_button
 256 bcm47xx_buttons_linksys_wrt150nv11[] __initconst = {
 257         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 258         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 259 };
 260
 261 static const struct gpio_keys_button
 262 bcm47xx_buttons_linksys_wrt160nv1[] __initconst = {
 263         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 264         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 265 };
 266
 267 static const struct gpio_keys_button
 268 bcm47xx_buttons_linksys_wrt160nv3[] __initconst = {
 269         BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON),
 270         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 271 };
 272
 273 static const struct gpio_keys_button
 274 bcm47xx_buttons_linksys_wrt300n_v1[] __initconst = {
 275         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 276         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 277 };
 278
 279 static const struct gpio_keys_button
 280 bcm47xx_buttons_linksys_wrt300nv11[] __initconst = {
 281         BCM47XX_GPIO_KEY(4, KEY_UNKNOWN),
 282         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 283 };
 284
 285 static const struct gpio_keys_button
 286 bcm47xx_buttons_linksys_wrt310nv1[] __initconst = {
 287         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 288         BCM47XX_GPIO_KEY(8, KEY_UNKNOWN),
 289 };
 290
 291 static const struct gpio_keys_button
 292 bcm47xx_buttons_linksys_wrt310n_v2[] __initconst = {
 293         BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON),
 294         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 295 };
 296
 297 static const struct gpio_keys_button
 298 bcm47xx_buttons_linksys_wrt320n_v1[] __initconst = {
 299         BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON),
 300         BCM47XX_GPIO_KEY(8, KEY_RESTART),
 301 };
 302
 303 static const struct gpio_keys_button
 304 bcm47xx_buttons_linksys_wrt54g3gv2[] __initconst = {
 305         BCM47XX_GPIO_KEY(5, KEY_WIMAX),
 306         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 307 };
 308
 309 static const struct gpio_keys_button
 310 bcm47xx_buttons_linksys_wrt54g_generic[] __initconst = {
 311         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 312         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 313 };
 314
 315 static const struct gpio_keys_button
 316 bcm47xx_buttons_linksys_wrt610nv1[] __initconst = {
 317         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 318         BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON),
 319 };
 320
 321 static const struct gpio_keys_button
 322 bcm47xx_buttons_linksys_wrt610nv2[] __initconst = {
 323         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 324         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 325 };
 326
 327 static const struct gpio_keys_button
 328 bcm47xx_buttons_linksys_wrtsl54gs[] __initconst = {
 329         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 330         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 331 };
 332
 333 /* Luxul */
 334
 335 static const struct gpio_keys_button
 336 bcm47xx_buttons_luxul_abr_4400_v1[] = {
 337         BCM47XX_GPIO_KEY(14, KEY_RESTART),
 338 };
 339
 340 static const struct gpio_keys_button
 341 bcm47xx_buttons_luxul_xap_310_v1[] = {
 342         BCM47XX_GPIO_KEY(20, KEY_RESTART),
 343 };
 344
 345 static const struct gpio_keys_button
 346 bcm47xx_buttons_luxul_xap_1210_v1[] = {
 347         BCM47XX_GPIO_KEY(8, KEY_RESTART),
 348 };
 349
 350 static const struct gpio_keys_button
 351 bcm47xx_buttons_luxul_xap_1230_v1[] = {
 352         BCM47XX_GPIO_KEY(8, KEY_RESTART),
 353 };
 354
 355 static const struct gpio_keys_button
 356 bcm47xx_buttons_luxul_xap_1240_v1[] = {
 357         BCM47XX_GPIO_KEY(8, KEY_RESTART),
 358 };
 359
 360 static const struct gpio_keys_button
 361 bcm47xx_buttons_luxul_xap_1500_v1[] = {
 362         BCM47XX_GPIO_KEY(14, KEY_RESTART),
 363 };
 364
 365 static const struct gpio_keys_button
 366 bcm47xx_buttons_luxul_xbr_4400_v1[] = {
 367         BCM47XX_GPIO_KEY(14, KEY_RESTART),
 368 };
 369
 370 static const struct gpio_keys_button
 371 bcm47xx_buttons_luxul_xvw_p30_v1[] = {
 372         BCM47XX_GPIO_KEY(20, KEY_RESTART),
 373 };
 374
 375 static const struct gpio_keys_button
 376 bcm47xx_buttons_luxul_xwr_600_v1[] = {
 377         BCM47XX_GPIO_KEY(8, KEY_RESTART),
 378 };
 379
 380 static const struct gpio_keys_button
 381 bcm47xx_buttons_luxul_xwr_1750_v1[] = {
 382         BCM47XX_GPIO_KEY(14, KEY_RESTART),
 383 };
 384
 385 /* Microsoft */
 386
 387 static const struct gpio_keys_button
 388 bcm47xx_buttons_microsoft_nm700[] __initconst = {
 389         BCM47XX_GPIO_KEY(7, KEY_RESTART),
 390 };
 391
 392 /* Motorola */
 393
 394 static const struct gpio_keys_button
 395 bcm47xx_buttons_motorola_we800g[] __initconst = {
 396         BCM47XX_GPIO_KEY(0, KEY_RESTART),
 397 };
 398
 399 static const struct gpio_keys_button
 400 bcm47xx_buttons_motorola_wr850gp[] __initconst = {
 401         BCM47XX_GPIO_KEY(5, KEY_RESTART),
 402 };
 403
 404 static const struct gpio_keys_button
 405 bcm47xx_buttons_motorola_wr850gv2v3[] __initconst = {
 406         BCM47XX_GPIO_KEY(5, KEY_RESTART),
 407 };
 408
 409 /* Netgear */
 410
 411 static const struct gpio_keys_button
 412 bcm47xx_buttons_netgear_r6200_v1[] __initconst = {
 413         BCM47XX_GPIO_KEY(2, KEY_RFKILL),
 414         BCM47XX_GPIO_KEY(3, KEY_RESTART),
 415         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 416 };
 417
 418 static const struct gpio_keys_button
 419 bcm47xx_buttons_netgear_r6300_v1[] __initconst = {
 420         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 421 };
 422
 423 static const struct gpio_keys_button
 424 bcm47xx_buttons_netgear_wn2500rp_v1[] __initconst = {
 425         BCM47XX_GPIO_KEY(12, KEY_RESTART),
 426         BCM47XX_GPIO_KEY(31, KEY_WPS_BUTTON),
 427 };
 428
 429 static const struct gpio_keys_button
 430 bcm47xx_buttons_netgear_wndr3400v1[] __initconst = {
 431         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 432         BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
 433         BCM47XX_GPIO_KEY(8, KEY_RFKILL),
 434 };
 435
 436 static const struct gpio_keys_button
 437 bcm47xx_buttons_netgear_wndr3400_v3[] __initconst = {
 438         BCM47XX_GPIO_KEY(12, KEY_RESTART),
 439         BCM47XX_GPIO_KEY(23, KEY_WPS_BUTTON),
 440 };
 441
 442 static const struct gpio_keys_button
 443 bcm47xx_buttons_netgear_wndr3700v3[] __initconst = {
 444         BCM47XX_GPIO_KEY(2, KEY_RFKILL),
 445         BCM47XX_GPIO_KEY(3, KEY_RESTART),
 446         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 447 };
 448
 449 static const struct gpio_keys_button
 450 bcm47xx_buttons_netgear_wndr4500v1[] __initconst = {
 451         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 452         BCM47XX_GPIO_KEY(5, KEY_RFKILL),
 453         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 454 };
 455
 456 static const struct gpio_keys_button
 457 bcm47xx_buttons_netgear_wnr1000_v3[] __initconst = {
 458         BCM47XX_GPIO_KEY(2, KEY_WPS_BUTTON),
 459         BCM47XX_GPIO_KEY(3, KEY_RESTART),
 460 };
 461
 462 static const struct gpio_keys_button
 463 bcm47xx_buttons_netgear_wnr3500lv1[] __initconst = {
 464         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 465         BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
 466 };
 467
 468 static const struct gpio_keys_button
 469 bcm47xx_buttons_netgear_wnr3500lv2[] __initconst = {
 470         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 471         BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
 472         BCM47XX_GPIO_KEY(8, KEY_RFKILL),
 473 };
 474
 475 static const struct gpio_keys_button
 476 bcm47xx_buttons_netgear_wnr834bv2[] __initconst = {
 477         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 478 };
 479
 480 /* SimpleTech */
 481
 482 static const struct gpio_keys_button
 483 bcm47xx_buttons_simpletech_simpleshare[] __initconst = {
 484         BCM47XX_GPIO_KEY(0, KEY_RESTART),
 485 };
 486
 487 /**************************************************
 488  * Init
 489  **************************************************/
 490
 491 static struct gpio_keys_platform_data bcm47xx_button_pdata;
 492
 493 static struct platform_device bcm47xx_buttons_gpio_keys = {
 494         .name = "gpio-keys",
 495         .dev = {
 496                 .platform_data = &bcm47xx_button_pdata,
 497         }
 498 };
 499
 500 /* Copy data from __initconst */
 501 static int __init bcm47xx_buttons_copy(const struct gpio_keys_button *buttons,
 502                                        size_t nbuttons)
 503 {
 504         size_t size = nbuttons * sizeof(*buttons);
 505
 506         bcm47xx_button_pdata.buttons = kmemdup(buttons, size, GFP_KERNEL);
 507         if (!bcm47xx_button_pdata.buttons)
 508                 return -ENOMEM;
 509         bcm47xx_button_pdata.nbuttons = nbuttons;
 510
 511         return 0;
 512 }
 513
 514 #define bcm47xx_copy_bdata(dev_buttons)                                 \
 515         bcm47xx_buttons_copy(dev_buttons, ARRAY_SIZE(dev_buttons));
 516
 517 int __init bcm47xx_buttons_register(void)
 518 {
 519         enum bcm47xx_board board = bcm47xx_board_get();
 520         int err;
 521
 522         switch (board) {
 523         case BCM47XX_BOARD_ASUS_RTN10U:
 524                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn10u);
 525                 break;
 526         case BCM47XX_BOARD_ASUS_RTN12:
 527                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn12);
 528                 break;
 529         case BCM47XX_BOARD_ASUS_RTN16:
 530                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn16);
 531                 break;
 532         case BCM47XX_BOARD_ASUS_RTN66U:
 533                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn66u);
 534                 break;
 535         case BCM47XX_BOARD_ASUS_WL300G:
 536                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl300g);
 537                 break;
 538         case BCM47XX_BOARD_ASUS_WL320GE:
 539                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl320ge);
 540                 break;
 541         case BCM47XX_BOARD_ASUS_WL330GE:
 542                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl330ge);
 543                 break;
 544         case BCM47XX_BOARD_ASUS_WL500G:
 545                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500g);
 546                 break;
 547         case BCM47XX_BOARD_ASUS_WL500GD:
 548                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gd);
 549                 break;
 550         case BCM47XX_BOARD_ASUS_WL500GPV1:
 551                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gpv1);
 552                 break;
 553         case BCM47XX_BOARD_ASUS_WL500GPV2:
 554                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gpv2);
 555                 break;
 556         case BCM47XX_BOARD_ASUS_WL500W:
 557                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500w);
 558                 break;
 559         case BCM47XX_BOARD_ASUS_WL520GC:
 560                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl520gc);
 561                 break;
 562         case BCM47XX_BOARD_ASUS_WL520GU:
 563                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl520gu);
 564                 break;
 565         case BCM47XX_BOARD_ASUS_WL700GE:
 566                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl700ge);
 567                 break;
 568         case BCM47XX_BOARD_ASUS_WLHDD:
 569                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wlhdd);
 570                 break;
 571
 572         case BCM47XX_BOARD_BELKIN_F7D3301:
 573         case BCM47XX_BOARD_BELKIN_F7D3302:
 574         case BCM47XX_BOARD_BELKIN_F7D4301:
 575         case BCM47XX_BOARD_BELKIN_F7D4302:
 576         case BCM47XX_BOARD_BELKIN_F7D4401:
 577                 err = bcm47xx_copy_bdata(bcm47xx_buttons_belkin_f7d4301);
 578                 break;
 579
 580         case BCM47XX_BOARD_BUFFALO_WHR2_A54G54:
 581                 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr2_a54g54);
 582                 break;
 583         case BCM47XX_BOARD_BUFFALO_WHR_G125:
 584                 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_g125);
 585                 break;
 586         case BCM47XX_BOARD_BUFFALO_WHR_G54S:
 587                 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_g54s);
 588                 break;
 589         case BCM47XX_BOARD_BUFFALO_WHR_HP_G54:
 590                 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_hp_g54);
 591                 break;
 592         case BCM47XX_BOARD_BUFFALO_WZR_G300N:
 593                 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_g300n);
 594                 break;
 595         case BCM47XX_BOARD_BUFFALO_WZR_RS_G54:
 596                 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_rs_g54);
 597                 break;
 598         case BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP:
 599                 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_rs_g54hp);
 600                 break;
 601
 602         case BCM47XX_BOARD_DELL_TM2300:
 603                 err = bcm47xx_copy_bdata(bcm47xx_buttons_dell_tm2300);
 604                 break;
 605
 606         case BCM47XX_BOARD_DLINK_DIR130:
 607                 err = bcm47xx_copy_bdata(bcm47xx_buttons_dlink_dir130);
 608                 break;
 609         case BCM47XX_BOARD_DLINK_DIR330:
 610                 err = bcm47xx_copy_bdata(bcm47xx_buttons_dlink_dir330);
 611                 break;
 612
 613         case BCM47XX_BOARD_HUAWEI_E970:
 614                 err = bcm47xx_copy_bdata(bcm47xx_buttons_huawei_e970);
 615                 break;
 616
 617         case BCM47XX_BOARD_LINKSYS_E1000V1:
 618                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e1000v1);
 619                 break;
 620         case BCM47XX_BOARD_LINKSYS_E1000V21:
 621                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e1000v21);
 622                 break;
 623         case BCM47XX_BOARD_LINKSYS_E2000V1:
 624                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e2000v1);
 625                 break;
 626         case BCM47XX_BOARD_LINKSYS_E2500V3:
 627                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e2500v3);
 628                 break;
 629         case BCM47XX_BOARD_LINKSYS_E3000V1:
 630                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e3000v1);
 631                 break;
 632         case BCM47XX_BOARD_LINKSYS_E3200V1:
 633                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e3200v1);
 634                 break;
 635         case BCM47XX_BOARD_LINKSYS_E4200V1:
 636                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e4200v1);
 637                 break;
 638         case BCM47XX_BOARD_LINKSYS_WRT150NV1:
 639                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt150nv1);
 640                 break;
 641         case BCM47XX_BOARD_LINKSYS_WRT150NV11:
 642                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt150nv11);
 643                 break;
 644         case BCM47XX_BOARD_LINKSYS_WRT160NV1:
 645                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt160nv1);
 646                 break;
 647         case BCM47XX_BOARD_LINKSYS_WRT160NV3:
 648                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt160nv3);
 649                 break;
 650         case BCM47XX_BOARD_LINKSYS_WRT300N_V1:
 651                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt300n_v1);
 652                 break;
 653         case BCM47XX_BOARD_LINKSYS_WRT300NV11:
 654                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt300nv11);
 655                 break;
 656         case BCM47XX_BOARD_LINKSYS_WRT310NV1:
 657                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310nv1);
 658                 break;
 659         case BCM47XX_BOARD_LINKSYS_WRT310NV2:
 660                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310n_v2);
 661                 break;
 662         case BCM47XX_BOARD_LINKSYS_WRT320N_V1:
 663                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt320n_v1);
 664                 break;
 665         case BCM47XX_BOARD_LINKSYS_WRT54G3GV2:
 666                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt54g3gv2);
 667                 break;
 668         case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0101:
 669         case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0467:
 670         case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0708:
 671                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt54g_generic);
 672                 break;
 673         case BCM47XX_BOARD_LINKSYS_WRT610NV1:
 674                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt610nv1);
 675                 break;
 676         case BCM47XX_BOARD_LINKSYS_WRT610NV2:
 677                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt610nv2);
 678                 break;
 679         case BCM47XX_BOARD_LINKSYS_WRTSL54GS:
 680                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrtsl54gs);
 681                 break;
 682
 683         case BCM47XX_BOARD_LUXUL_ABR_4400_V1:
 684                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_abr_4400_v1);
 685                 break;
 686         case BCM47XX_BOARD_LUXUL_XAP_310_V1:
 687                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_310_v1);
 688                 break;
 689         case BCM47XX_BOARD_LUXUL_XAP_1210_V1:
 690                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1210_v1);
 691                 break;
 692         case BCM47XX_BOARD_LUXUL_XAP_1230_V1:
 693                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1230_v1);
 694                 break;
 695         case BCM47XX_BOARD_LUXUL_XAP_1240_V1:
 696                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1240_v1);
 697                 break;
 698         case BCM47XX_BOARD_LUXUL_XAP_1500_V1:
 699                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1500_v1);
 700                 break;
 701         case BCM47XX_BOARD_LUXUL_XBR_4400_V1:
 702                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xbr_4400_v1);
 703                 break;
 704         case BCM47XX_BOARD_LUXUL_XVW_P30_V1:
 705                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xvw_p30_v1);
 706                 break;
 707         case BCM47XX_BOARD_LUXUL_XWR_600_V1:
 708                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xwr_600_v1);
 709                 break;
 710         case BCM47XX_BOARD_LUXUL_XWR_1750_V1:
 711                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xwr_1750_v1);
 712                 break;
 713
 714         case BCM47XX_BOARD_MICROSOFT_MN700:
 715                 err = bcm47xx_copy_bdata(bcm47xx_buttons_microsoft_nm700);
 716                 break;
 717
 718         case BCM47XX_BOARD_MOTOROLA_WE800G:
 719                 err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_we800g);
 720                 break;
 721         case BCM47XX_BOARD_MOTOROLA_WR850GP:
 722                 err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gp);
 723                 break;
 724         case BCM47XX_BOARD_MOTOROLA_WR850GV2V3:
 725                 err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gv2v3);
 726                 break;
 727
 728         case BCM47XX_BOARD_NETGEAR_R6200_V1:
 729                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_r6200_v1);
 730                 break;
 731         case BCM47XX_BOARD_NETGEAR_R6300_V1:
 732                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_r6300_v1);
 733                 break;
 734         case BCM47XX_BOARD_NETGEAR_WN2500RP_V1:
 735                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wn2500rp_v1);
 736                 break;
 737         case BCM47XX_BOARD_NETGEAR_WNDR3400V1:
 738                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400v1);
 739                 break;
 740         case BCM47XX_BOARD_NETGEAR_WNDR3400_V3:
 741                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400_v3);
 742                 break;
 743         case BCM47XX_BOARD_NETGEAR_WNDR3700V3:
 744                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3700v3);
 745                 break;
 746         case BCM47XX_BOARD_NETGEAR_WNDR4500V1:
 747                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr4500v1);
 748                 break;
 749         case BCM47XX_BOARD_NETGEAR_WNR1000_V3:
 750                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr1000_v3);
 751                 break;
 752         case BCM47XX_BOARD_NETGEAR_WNR3500L:
 753                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr3500lv1);
 754                 break;
 755         case BCM47XX_BOARD_NETGEAR_WNR3500L_V2:
 756                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr3500lv2);
 757                 break;
 758         case BCM47XX_BOARD_NETGEAR_WNR834BV2:
 759                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr834bv2);
 760                 break;
 761
 762         case BCM47XX_BOARD_SIMPLETECH_SIMPLESHARE:
 763                 err = bcm47xx_copy_bdata(bcm47xx_buttons_simpletech_simpleshare);
 764                 break;
 765
 766         default:
 767                 pr_debug("No buttons configuration found for this device\n");
 768                 return -ENOTSUPP;
 769         }
 770
 771         if (err)
 772                 return -ENOMEM;
 773
 774         err = platform_device_register(&bcm47xx_buttons_gpio_keys);
 775         if (err) {
 776                 pr_err("Failed to register platform device: %d\n", err);
 777                 return err;
 778         }
 779
 780         return 0;
 781 }