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_rtn12[] __initconst = {
  31         BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
  32         BCM47XX_GPIO_KEY(1, KEY_RESTART),
  33         BCM47XX_GPIO_KEY(4, BTN_0), /* Router mode */
  34         BCM47XX_GPIO_KEY(5, BTN_1), /* Repeater mode */
  35         BCM47XX_GPIO_KEY(6, BTN_2), /* AP mode */
  36 };
  37
  38 static const struct gpio_keys_button
  39 bcm47xx_buttons_asus_rtn16[] __initconst = {
  40         BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
  41         BCM47XX_GPIO_KEY(8, KEY_RESTART),
  42 };
  43
  44 static const struct gpio_keys_button
  45 bcm47xx_buttons_asus_rtn66u[] __initconst = {
  46         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
  47         BCM47XX_GPIO_KEY(9, KEY_RESTART),
  48 };
  49
  50 static const struct gpio_keys_button
  51 bcm47xx_buttons_asus_wl300g[] __initconst = {
  52         BCM47XX_GPIO_KEY(6, KEY_RESTART),
  53 };
  54
  55 static const struct gpio_keys_button
  56 bcm47xx_buttons_asus_wl320ge[] __initconst = {
  57         BCM47XX_GPIO_KEY(6, KEY_RESTART),
  58 };
  59
  60 static const struct gpio_keys_button
  61 bcm47xx_buttons_asus_wl330ge[] __initconst = {
  62         BCM47XX_GPIO_KEY(2, KEY_RESTART),
  63 };
  64
  65 static const struct gpio_keys_button
  66 bcm47xx_buttons_asus_wl500g[] __initconst = {
  67         BCM47XX_GPIO_KEY(6, KEY_RESTART),
  68 };
  69
  70 static const struct gpio_keys_button
  71 bcm47xx_buttons_asus_wl500gd[] __initconst = {
  72         BCM47XX_GPIO_KEY(6, KEY_RESTART),
  73 };
  74
  75 static const struct gpio_keys_button
  76 bcm47xx_buttons_asus_wl500gpv1[] __initconst = {
  77         BCM47XX_GPIO_KEY(0, KEY_RESTART),
  78         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
  79 };
  80
  81 static const struct gpio_keys_button
  82 bcm47xx_buttons_asus_wl500gpv2[] __initconst = {
  83         BCM47XX_GPIO_KEY(2, KEY_RESTART),
  84         BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON),
  85 };
  86
  87 static const struct gpio_keys_button
  88 bcm47xx_buttons_asus_wl500w[] __initconst = {
  89         BCM47XX_GPIO_KEY_H(6, KEY_RESTART),
  90         BCM47XX_GPIO_KEY_H(7, KEY_WPS_BUTTON),
  91 };
  92
  93 static const struct gpio_keys_button
  94 bcm47xx_buttons_asus_wl520gc[] __initconst = {
  95         BCM47XX_GPIO_KEY(2, KEY_RESTART),
  96         BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON),
  97 };
  98
  99 static const struct gpio_keys_button
 100 bcm47xx_buttons_asus_wl520gu[] __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_wl700ge[] __initconst = {
 107         BCM47XX_GPIO_KEY(0, KEY_POWER), /* Hard disk power switch */
 108         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), /* EZSetup */
 109         BCM47XX_GPIO_KEY(6, KEY_COPY), /* Copy data from USB to internal disk */
 110         BCM47XX_GPIO_KEY(7, KEY_RESTART), /* Hard reset */
 111 };
 112
 113 static const struct gpio_keys_button
 114 bcm47xx_buttons_asus_wlhdd[] __initconst = {
 115         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 116 };
 117
 118 /* Huawei */
 119
 120 static const struct gpio_keys_button
 121 bcm47xx_buttons_huawei_e970[] __initconst = {
 122         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 123 };
 124
 125 /* Belkin */
 126
 127 static const struct gpio_keys_button
 128 bcm47xx_buttons_belkin_f7d4301[] __initconst = {
 129         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 130         BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON),
 131 };
 132
 133 /* Buffalo */
 134
 135 static const struct gpio_keys_button
 136 bcm47xx_buttons_buffalo_whr2_a54g54[] __initconst = {
 137         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 138 };
 139
 140 static const struct gpio_keys_button
 141 bcm47xx_buttons_buffalo_whr_g125[] __initconst = {
 142         BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
 143         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 144         BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode swtich */
 145 };
 146
 147 static const struct gpio_keys_button
 148 bcm47xx_buttons_buffalo_whr_g54s[] __initconst = {
 149         BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
 150         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 151         BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode swtich */
 152 };
 153
 154 static const struct gpio_keys_button
 155 bcm47xx_buttons_buffalo_whr_hp_g54[] __initconst = {
 156         BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
 157         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 158         BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode swtich */
 159 };
 160
 161 static const struct gpio_keys_button
 162 bcm47xx_buttons_buffalo_wzr_g300n[] __initconst = {
 163         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 164 };
 165
 166 static const struct gpio_keys_button
 167 bcm47xx_buttons_buffalo_wzr_rs_g54[] __initconst = {
 168         BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
 169         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 170 };
 171
 172 static const struct gpio_keys_button
 173 bcm47xx_buttons_buffalo_wzr_rs_g54hp[] __initconst = {
 174         BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
 175         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 176 };
 177
 178 /* Dell */
 179
 180 static const struct gpio_keys_button
 181 bcm47xx_buttons_dell_tm2300[] __initconst = {
 182         BCM47XX_GPIO_KEY(0, KEY_RESTART),
 183 };
 184
 185 /* D-Link */
 186
 187 static const struct gpio_keys_button
 188 bcm47xx_buttons_dlink_dir130[] __initconst = {
 189         BCM47XX_GPIO_KEY(3, KEY_RESTART),
 190         BCM47XX_GPIO_KEY(7, KEY_UNKNOWN),
 191 };
 192
 193 static const struct gpio_keys_button
 194 bcm47xx_buttons_dlink_dir330[] __initconst = {
 195         BCM47XX_GPIO_KEY(3, KEY_RESTART),
 196         BCM47XX_GPIO_KEY(7, KEY_UNKNOWN),
 197 };
 198
 199 /* Linksys */
 200
 201 static const struct gpio_keys_button
 202 bcm47xx_buttons_linksys_e1000v1[] __initconst = {
 203         BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON),
 204         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 205 };
 206
 207 static const struct gpio_keys_button
 208 bcm47xx_buttons_linksys_e1000v21[] __initconst = {
 209         BCM47XX_GPIO_KEY(9, KEY_WPS_BUTTON),
 210         BCM47XX_GPIO_KEY(10, KEY_RESTART),
 211 };
 212
 213 static const struct gpio_keys_button
 214 bcm47xx_buttons_linksys_e2000v1[] __initconst = {
 215         BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON),
 216         BCM47XX_GPIO_KEY(8, KEY_RESTART),
 217 };
 218
 219 static const struct gpio_keys_button
 220 bcm47xx_buttons_linksys_e3000v1[] __initconst = {
 221         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 222         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 223 };
 224
 225 static const struct gpio_keys_button
 226 bcm47xx_buttons_linksys_e3200v1[] __initconst = {
 227         BCM47XX_GPIO_KEY(5, KEY_RESTART),
 228         BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON),
 229 };
 230
 231 static const struct gpio_keys_button
 232 bcm47xx_buttons_linksys_e4200v1[] __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_wrt150nv1[] __initconst = {
 239         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 240         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 241 };
 242
 243 static const struct gpio_keys_button
 244 bcm47xx_buttons_linksys_wrt150nv11[] __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_wrt160nv1[] __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_wrt160nv3[] __initconst = {
 257         BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON),
 258         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 259 };
 260
 261 static const struct gpio_keys_button
 262 bcm47xx_buttons_linksys_wrt300n_v1[] __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_wrt300nv11[] __initconst = {
 269         BCM47XX_GPIO_KEY(4, KEY_UNKNOWN),
 270         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 271 };
 272
 273 static const struct gpio_keys_button
 274 bcm47xx_buttons_linksys_wrt310nv1[] __initconst = {
 275         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 276         BCM47XX_GPIO_KEY(8, KEY_UNKNOWN),
 277 };
 278
 279 static const struct gpio_keys_button
 280 bcm47xx_buttons_linksys_wrt54g3gv2[] __initconst = {
 281         BCM47XX_GPIO_KEY(5, KEY_WIMAX),
 282         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 283 };
 284
 285 static const struct gpio_keys_button
 286 bcm47xx_buttons_linksys_wrt54g_generic[] __initconst = {
 287         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 288         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 289 };
 290
 291 static const struct gpio_keys_button
 292 bcm47xx_buttons_linksys_wrt610nv1[] __initconst = {
 293         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 294         BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON),
 295 };
 296
 297 static const struct gpio_keys_button
 298 bcm47xx_buttons_linksys_wrt610nv2[] __initconst = {
 299         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 300         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 301 };
 302
 303 static const struct gpio_keys_button
 304 bcm47xx_buttons_linksys_wrtsl54gs[] __initconst = {
 305         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 306         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 307 };
 308
 309 /* Luxul */
 310
 311 static const struct gpio_keys_button
 312 bcm47xx_buttons_luxul_abr_4400_v1[] = {
 313         BCM47XX_GPIO_KEY(14, KEY_RESTART),
 314 };
 315
 316 static const struct gpio_keys_button
 317 bcm47xx_buttons_luxul_xap_310_v1[] = {
 318         BCM47XX_GPIO_KEY(20, KEY_RESTART),
 319 };
 320
 321 static const struct gpio_keys_button
 322 bcm47xx_buttons_luxul_xap_1210_v1[] = {
 323         BCM47XX_GPIO_KEY(8, KEY_RESTART),
 324 };
 325
 326 static const struct gpio_keys_button
 327 bcm47xx_buttons_luxul_xap_1230_v1[] = {
 328         BCM47XX_GPIO_KEY(8, KEY_RESTART),
 329 };
 330
 331 static const struct gpio_keys_button
 332 bcm47xx_buttons_luxul_xap_1240_v1[] = {
 333         BCM47XX_GPIO_KEY(8, KEY_RESTART),
 334 };
 335
 336 static const struct gpio_keys_button
 337 bcm47xx_buttons_luxul_xap_1500_v1[] = {
 338         BCM47XX_GPIO_KEY(14, KEY_RESTART),
 339 };
 340
 341 static const struct gpio_keys_button
 342 bcm47xx_buttons_luxul_xbr_4400_v1[] = {
 343         BCM47XX_GPIO_KEY(14, KEY_RESTART),
 344 };
 345
 346 static const struct gpio_keys_button
 347 bcm47xx_buttons_luxul_xvw_p30_v1[] = {
 348         BCM47XX_GPIO_KEY(20, KEY_RESTART),
 349 };
 350
 351 static const struct gpio_keys_button
 352 bcm47xx_buttons_luxul_xwr_600_v1[] = {
 353         BCM47XX_GPIO_KEY(8, KEY_RESTART),
 354 };
 355
 356 static const struct gpio_keys_button
 357 bcm47xx_buttons_luxul_xwr_1750_v1[] = {
 358         BCM47XX_GPIO_KEY(14, KEY_RESTART),
 359 };
 360
 361 /* Microsoft */
 362
 363 static const struct gpio_keys_button
 364 bcm47xx_buttons_microsoft_nm700[] __initconst = {
 365         BCM47XX_GPIO_KEY(7, KEY_RESTART),
 366 };
 367
 368 /* Motorola */
 369
 370 static const struct gpio_keys_button
 371 bcm47xx_buttons_motorola_we800g[] __initconst = {
 372         BCM47XX_GPIO_KEY(0, KEY_RESTART),
 373 };
 374
 375 static const struct gpio_keys_button
 376 bcm47xx_buttons_motorola_wr850gp[] __initconst = {
 377         BCM47XX_GPIO_KEY(5, KEY_RESTART),
 378 };
 379
 380 static const struct gpio_keys_button
 381 bcm47xx_buttons_motorola_wr850gv2v3[] __initconst = {
 382         BCM47XX_GPIO_KEY(5, KEY_RESTART),
 383 };
 384
 385 /* Netgear */
 386
 387 static const struct gpio_keys_button
 388 bcm47xx_buttons_netgear_wndr3400v1[] __initconst = {
 389         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 390         BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
 391         BCM47XX_GPIO_KEY(8, KEY_RFKILL),
 392 };
 393
 394 static const struct gpio_keys_button
 395 bcm47xx_buttons_netgear_wndr3400_v3[] __initconst = {
 396         BCM47XX_GPIO_KEY(12, KEY_RESTART),
 397         BCM47XX_GPIO_KEY(23, KEY_WPS_BUTTON),
 398 };
 399
 400 static const struct gpio_keys_button
 401 bcm47xx_buttons_netgear_wndr3700v3[] __initconst = {
 402         BCM47XX_GPIO_KEY(2, KEY_RFKILL),
 403         BCM47XX_GPIO_KEY(3, KEY_RESTART),
 404         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 405 };
 406
 407 static const struct gpio_keys_button
 408 bcm47xx_buttons_netgear_wndr4500v1[] __initconst = {
 409         BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 410         BCM47XX_GPIO_KEY(5, KEY_RFKILL),
 411         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 412 };
 413
 414 static const struct gpio_keys_button
 415 bcm47xx_buttons_netgear_wnr1000_v3[] __initconst = {
 416         BCM47XX_GPIO_KEY(2, KEY_WPS_BUTTON),
 417         BCM47XX_GPIO_KEY(3, KEY_RESTART),
 418 };
 419
 420 static const struct gpio_keys_button
 421 bcm47xx_buttons_netgear_wnr3500lv1[] __initconst = {
 422         BCM47XX_GPIO_KEY(4, KEY_RESTART),
 423         BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
 424 };
 425
 426 static const struct gpio_keys_button
 427 bcm47xx_buttons_netgear_wnr834bv2[] __initconst = {
 428         BCM47XX_GPIO_KEY(6, KEY_RESTART),
 429 };
 430
 431 /* SimpleTech */
 432
 433 static const struct gpio_keys_button
 434 bcm47xx_buttons_simpletech_simpleshare[] __initconst = {
 435         BCM47XX_GPIO_KEY(0, KEY_RESTART),
 436 };
 437
 438 /**************************************************
 439  * Init
 440  **************************************************/
 441
 442 static struct gpio_keys_platform_data bcm47xx_button_pdata;
 443
 444 static struct platform_device bcm47xx_buttons_gpio_keys = {
 445         .name = "gpio-keys",
 446         .dev = {
 447                 .platform_data = &bcm47xx_button_pdata,
 448         }
 449 };
 450
 451 /* Copy data from __initconst */
 452 static int __init bcm47xx_buttons_copy(const struct gpio_keys_button *buttons,
 453                                        size_t nbuttons)
 454 {
 455         size_t size = nbuttons * sizeof(*buttons);
 456
 457         bcm47xx_button_pdata.buttons = kmemdup(buttons, size, GFP_KERNEL);
 458         if (!bcm47xx_button_pdata.buttons)
 459                 return -ENOMEM;
 460         bcm47xx_button_pdata.nbuttons = nbuttons;
 461
 462         return 0;
 463 }
 464
 465 #define bcm47xx_copy_bdata(dev_buttons)                                 \
 466         bcm47xx_buttons_copy(dev_buttons, ARRAY_SIZE(dev_buttons));
 467
 468 int __init bcm47xx_buttons_register(void)
 469 {
 470         enum bcm47xx_board board = bcm47xx_board_get();
 471         int err;
 472
 473         switch (board) {
 474         case BCM47XX_BOARD_ASUS_RTN12:
 475                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn12);
 476                 break;
 477         case BCM47XX_BOARD_ASUS_RTN16:
 478                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn16);
 479                 break;
 480         case BCM47XX_BOARD_ASUS_RTN66U:
 481                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn66u);
 482                 break;
 483         case BCM47XX_BOARD_ASUS_WL300G:
 484                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl300g);
 485                 break;
 486         case BCM47XX_BOARD_ASUS_WL320GE:
 487                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl320ge);
 488                 break;
 489         case BCM47XX_BOARD_ASUS_WL330GE:
 490                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl330ge);
 491                 break;
 492         case BCM47XX_BOARD_ASUS_WL500G:
 493                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500g);
 494                 break;
 495         case BCM47XX_BOARD_ASUS_WL500GD:
 496                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gd);
 497                 break;
 498         case BCM47XX_BOARD_ASUS_WL500GPV1:
 499                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gpv1);
 500                 break;
 501         case BCM47XX_BOARD_ASUS_WL500GPV2:
 502                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gpv2);
 503                 break;
 504         case BCM47XX_BOARD_ASUS_WL500W:
 505                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500w);
 506                 break;
 507         case BCM47XX_BOARD_ASUS_WL520GC:
 508                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl520gc);
 509                 break;
 510         case BCM47XX_BOARD_ASUS_WL520GU:
 511                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl520gu);
 512                 break;
 513         case BCM47XX_BOARD_ASUS_WL700GE:
 514                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl700ge);
 515                 break;
 516         case BCM47XX_BOARD_ASUS_WLHDD:
 517                 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wlhdd);
 518                 break;
 519
 520         case BCM47XX_BOARD_BELKIN_F7D3301:
 521         case BCM47XX_BOARD_BELKIN_F7D3302:
 522         case BCM47XX_BOARD_BELKIN_F7D4301:
 523         case BCM47XX_BOARD_BELKIN_F7D4302:
 524         case BCM47XX_BOARD_BELKIN_F7D4401:
 525                 err = bcm47xx_copy_bdata(bcm47xx_buttons_belkin_f7d4301);
 526                 break;
 527
 528         case BCM47XX_BOARD_BUFFALO_WHR2_A54G54:
 529                 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr2_a54g54);
 530                 break;
 531         case BCM47XX_BOARD_BUFFALO_WHR_G125:
 532                 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_g125);
 533                 break;
 534         case BCM47XX_BOARD_BUFFALO_WHR_G54S:
 535                 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_g54s);
 536                 break;
 537         case BCM47XX_BOARD_BUFFALO_WHR_HP_G54:
 538                 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_hp_g54);
 539                 break;
 540         case BCM47XX_BOARD_BUFFALO_WZR_G300N:
 541                 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_g300n);
 542                 break;
 543         case BCM47XX_BOARD_BUFFALO_WZR_RS_G54:
 544                 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_rs_g54);
 545                 break;
 546         case BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP:
 547                 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_rs_g54hp);
 548                 break;
 549
 550         case BCM47XX_BOARD_DELL_TM2300:
 551                 err = bcm47xx_copy_bdata(bcm47xx_buttons_dell_tm2300);
 552                 break;
 553
 554         case BCM47XX_BOARD_DLINK_DIR130:
 555                 err = bcm47xx_copy_bdata(bcm47xx_buttons_dlink_dir130);
 556                 break;
 557         case BCM47XX_BOARD_DLINK_DIR330:
 558                 err = bcm47xx_copy_bdata(bcm47xx_buttons_dlink_dir330);
 559                 break;
 560
 561         case BCM47XX_BOARD_HUAWEI_E970:
 562                 err = bcm47xx_copy_bdata(bcm47xx_buttons_huawei_e970);
 563                 break;
 564
 565         case BCM47XX_BOARD_LINKSYS_E1000V1:
 566                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e1000v1);
 567                 break;
 568         case BCM47XX_BOARD_LINKSYS_E1000V21:
 569                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e1000v21);
 570                 break;
 571         case BCM47XX_BOARD_LINKSYS_E2000V1:
 572                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e2000v1);
 573                 break;
 574         case BCM47XX_BOARD_LINKSYS_E3000V1:
 575                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e3000v1);
 576                 break;
 577         case BCM47XX_BOARD_LINKSYS_E3200V1:
 578                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e3200v1);
 579                 break;
 580         case BCM47XX_BOARD_LINKSYS_E4200V1:
 581                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e4200v1);
 582                 break;
 583         case BCM47XX_BOARD_LINKSYS_WRT150NV1:
 584                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt150nv1);
 585                 break;
 586         case BCM47XX_BOARD_LINKSYS_WRT150NV11:
 587                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt150nv11);
 588                 break;
 589         case BCM47XX_BOARD_LINKSYS_WRT160NV1:
 590                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt160nv1);
 591                 break;
 592         case BCM47XX_BOARD_LINKSYS_WRT160NV3:
 593                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt160nv3);
 594                 break;
 595         case BCM47XX_BOARD_LINKSYS_WRT300N_V1:
 596                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt300n_v1);
 597                 break;
 598         case BCM47XX_BOARD_LINKSYS_WRT300NV11:
 599                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt300nv11);
 600                 break;
 601         case BCM47XX_BOARD_LINKSYS_WRT310NV1:
 602                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310nv1);
 603                 break;
 604         case BCM47XX_BOARD_LINKSYS_WRT54G3GV2:
 605                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt54g3gv2);
 606                 break;
 607         case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0101:
 608         case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0467:
 609         case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0708:
 610                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt54g_generic);
 611                 break;
 612         case BCM47XX_BOARD_LINKSYS_WRT610NV1:
 613                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt610nv1);
 614                 break;
 615         case BCM47XX_BOARD_LINKSYS_WRT610NV2:
 616                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt610nv2);
 617                 break;
 618         case BCM47XX_BOARD_LINKSYS_WRTSL54GS:
 619                 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrtsl54gs);
 620                 break;
 621
 622         case BCM47XX_BOARD_LUXUL_ABR_4400_V1:
 623                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_abr_4400_v1);
 624                 break;
 625         case BCM47XX_BOARD_LUXUL_XAP_310_V1:
 626                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_310_v1);
 627                 break;
 628         case BCM47XX_BOARD_LUXUL_XAP_1210_V1:
 629                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1210_v1);
 630                 break;
 631         case BCM47XX_BOARD_LUXUL_XAP_1230_V1:
 632                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1230_v1);
 633                 break;
 634         case BCM47XX_BOARD_LUXUL_XAP_1240_V1:
 635                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1240_v1);
 636                 break;
 637         case BCM47XX_BOARD_LUXUL_XAP_1500_V1:
 638                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1500_v1);
 639                 break;
 640         case BCM47XX_BOARD_LUXUL_XBR_4400_V1:
 641                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xbr_4400_v1);
 642                 break;
 643         case BCM47XX_BOARD_LUXUL_XVW_P30_V1:
 644                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xvw_p30_v1);
 645                 break;
 646         case BCM47XX_BOARD_LUXUL_XWR_600_V1:
 647                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xwr_600_v1);
 648                 break;
 649         case BCM47XX_BOARD_LUXUL_XWR_1750_V1:
 650                 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xwr_1750_v1);
 651                 break;
 652
 653         case BCM47XX_BOARD_MICROSOFT_MN700:
 654                 err = bcm47xx_copy_bdata(bcm47xx_buttons_microsoft_nm700);
 655                 break;
 656
 657         case BCM47XX_BOARD_MOTOROLA_WE800G:
 658                 err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_we800g);
 659                 break;
 660         case BCM47XX_BOARD_MOTOROLA_WR850GP:
 661                 err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gp);
 662                 break;
 663         case BCM47XX_BOARD_MOTOROLA_WR850GV2V3:
 664                 err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gv2v3);
 665                 break;
 666
 667         case BCM47XX_BOARD_NETGEAR_WNDR3400V1:
 668                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400v1);
 669                 break;
 670         case BCM47XX_BOARD_NETGEAR_WNDR3400_V3:
 671                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400_v3);
 672                 break;
 673         case BCM47XX_BOARD_NETGEAR_WNDR3700V3:
 674                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3700v3);
 675                 break;
 676         case BCM47XX_BOARD_NETGEAR_WNDR4500V1:
 677                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr4500v1);
 678                 break;
 679         case BCM47XX_BOARD_NETGEAR_WNR1000_V3:
 680                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr1000_v3);
 681                 break;
 682         case BCM47XX_BOARD_NETGEAR_WNR3500L:
 683                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr3500lv1);
 684                 break;
 685         case BCM47XX_BOARD_NETGEAR_WNR834BV2:
 686                 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr834bv2);
 687                 break;
 688
 689         case BCM47XX_BOARD_SIMPLETECH_SIMPLESHARE:
 690                 err = bcm47xx_copy_bdata(bcm47xx_buttons_simpletech_simpleshare);
 691                 break;
 692
 693         default:
 694                 pr_debug("No buttons configuration found for this device\n");
 695                 return -ENOTSUPP;
 696         }
 697
 698         if (err)
 699                 return -ENOMEM;
 700
 701         err = platform_device_register(&bcm47xx_buttons_gpio_keys);
 702         if (err) {
 703                 pr_err("Failed to register platform device: %d\n", err);
 704                 return err;
 705         }
 706
 707         return 0;
 708 }