LXR linux/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
  29static const struct gpio_keys_button
  30bcm47xx_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
  38static const struct gpio_keys_button
  39bcm47xx_buttons_asus_rtn16[] __initconst = {
  40        BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
  41        BCM47XX_GPIO_KEY(8, KEY_RESTART),
  42};
  43
  44static const struct gpio_keys_button
  45bcm47xx_buttons_asus_rtn66u[] __initconst = {
  46        BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
  47        BCM47XX_GPIO_KEY(9, KEY_RESTART),
  48};
  49
  50static const struct gpio_keys_button
  51bcm47xx_buttons_asus_wl300g[] __initconst = {
  52        BCM47XX_GPIO_KEY(6, KEY_RESTART),
  53};
  54
  55static const struct gpio_keys_button
  56bcm47xx_buttons_asus_wl320ge[] __initconst = {
  57        BCM47XX_GPIO_KEY(6, KEY_RESTART),
  58};
  59
  60static const struct gpio_keys_button
  61bcm47xx_buttons_asus_wl330ge[] __initconst = {
  62        BCM47XX_GPIO_KEY(2, KEY_RESTART),
  63};
  64
  65static const struct gpio_keys_button
  66bcm47xx_buttons_asus_wl500g[] __initconst = {
  67        BCM47XX_GPIO_KEY(6, KEY_RESTART),
  68};
  69
  70static const struct gpio_keys_button
  71bcm47xx_buttons_asus_wl500gd[] __initconst = {
  72        BCM47XX_GPIO_KEY(6, KEY_RESTART),
  73};
  74
  75static const struct gpio_keys_button
  76bcm47xx_buttons_asus_wl500gpv1[] __initconst = {
  77        BCM47XX_GPIO_KEY(0, KEY_RESTART),
  78        BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
  79};
  80
  81static const struct gpio_keys_button
  82bcm47xx_buttons_asus_wl500gpv2[] __initconst = {
  83        BCM47XX_GPIO_KEY(2, KEY_RESTART),
  84        BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON),
  85};
  86
  87static const struct gpio_keys_button
  88bcm47xx_buttons_asus_wl500w[] __initconst = {
  89        BCM47XX_GPIO_KEY_H(6, KEY_RESTART),
  90        BCM47XX_GPIO_KEY_H(7, KEY_WPS_BUTTON),
  91};
  92
  93static const struct gpio_keys_button
  94bcm47xx_buttons_asus_wl520gc[] __initconst = {
  95        BCM47XX_GPIO_KEY(2, KEY_RESTART),
  96        BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON),
  97};
  98
  99static const struct gpio_keys_button
 100bcm47xx_buttons_asus_wl520gu[] __initconst = {
 101        BCM47XX_GPIO_KEY(2, KEY_RESTART),
 102        BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON),
 103};
 104
 105static const struct gpio_keys_button
 106bcm47xx_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
 113static const struct gpio_keys_button
 114bcm47xx_buttons_asus_wlhdd[] __initconst = {
 115        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 116};
 117
 118/* Huawei */
 119
 120static const struct gpio_keys_button
 121bcm47xx_buttons_huawei_e970[] __initconst = {
 122        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 123};
 124
 125/* Belkin */
 126
 127static const struct gpio_keys_button
 128bcm47xx_buttons_belkin_f7d4301[] __initconst = {
 129        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 130        BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON),
 131};
 132
 133/* Buffalo */
 134
 135static const struct gpio_keys_button
 136bcm47xx_buttons_buffalo_whr2_a54g54[] __initconst = {
 137        BCM47XX_GPIO_KEY(4, KEY_RESTART),
 138};
 139
 140static const struct gpio_keys_button
 141bcm47xx_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
 147static const struct gpio_keys_button
 148bcm47xx_buttons_buffalo_whr_g54s[] __initconst = {
 149        BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
 150        BCM47XX_GPIO_KEY_H(4, KEY_RESTART),
 151        BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode swtich */
 152};
 153
 154static const struct gpio_keys_button
 155bcm47xx_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
 161static const struct gpio_keys_button
 162bcm47xx_buttons_buffalo_wzr_g300n[] __initconst = {
 163        BCM47XX_GPIO_KEY(4, KEY_RESTART),
 164};
 165
 166static const struct gpio_keys_button
 167bcm47xx_buttons_buffalo_wzr_rs_g54[] __initconst = {
 168        BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
 169        BCM47XX_GPIO_KEY(4, KEY_RESTART),
 170};
 171
 172static const struct gpio_keys_button
 173bcm47xx_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
 180static const struct gpio_keys_button
 181bcm47xx_buttons_dell_tm2300[] __initconst = {
 182        BCM47XX_GPIO_KEY(0, KEY_RESTART),
 183};
 184
 185/* D-Link */
 186
 187static const struct gpio_keys_button
 188bcm47xx_buttons_dlink_dir130[] __initconst = {
 189        BCM47XX_GPIO_KEY(3, KEY_RESTART),
 190        BCM47XX_GPIO_KEY(7, KEY_UNKNOWN),
 191};
 192
 193static const struct gpio_keys_button
 194bcm47xx_buttons_dlink_dir330[] __initconst = {
 195        BCM47XX_GPIO_KEY(3, KEY_RESTART),
 196        BCM47XX_GPIO_KEY(7, KEY_UNKNOWN),
 197};
 198
 199/* Linksys */
 200
 201static const struct gpio_keys_button
 202bcm47xx_buttons_linksys_e1000v1[] __initconst = {
 203        BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON),
 204        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 205};
 206
 207static const struct gpio_keys_button
 208bcm47xx_buttons_linksys_e1000v21[] __initconst = {
 209        BCM47XX_GPIO_KEY(9, KEY_WPS_BUTTON),
 210        BCM47XX_GPIO_KEY(10, KEY_RESTART),
 211};
 212
 213static const struct gpio_keys_button
 214bcm47xx_buttons_linksys_e2000v1[] __initconst = {
 215        BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON),
 216        BCM47XX_GPIO_KEY(8, KEY_RESTART),
 217};
 218
 219static const struct gpio_keys_button
 220bcm47xx_buttons_linksys_e3000v1[] __initconst = {
 221        BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 222        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 223};
 224
 225static const struct gpio_keys_button
 226bcm47xx_buttons_linksys_e3200v1[] __initconst = {
 227        BCM47XX_GPIO_KEY(5, KEY_RESTART),
 228        BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON),
 229};
 230
 231static const struct gpio_keys_button
 232bcm47xx_buttons_linksys_e4200v1[] __initconst = {
 233        BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 234        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 235};
 236
 237static const struct gpio_keys_button
 238bcm47xx_buttons_linksys_wrt150nv1[] __initconst = {
 239        BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 240        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 241};
 242
 243static const struct gpio_keys_button
 244bcm47xx_buttons_linksys_wrt150nv11[] __initconst = {
 245        BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 246        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 247};
 248
 249static const struct gpio_keys_button
 250bcm47xx_buttons_linksys_wrt160nv1[] __initconst = {
 251        BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 252        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 253};
 254
 255static const struct gpio_keys_button
 256bcm47xx_buttons_linksys_wrt160nv3[] __initconst = {
 257        BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON),
 258        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 259};
 260
 261static const struct gpio_keys_button
 262bcm47xx_buttons_linksys_wrt300n_v1[] __initconst = {
 263        BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 264        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 265};
 266
 267static const struct gpio_keys_button
 268bcm47xx_buttons_linksys_wrt300nv11[] __initconst = {
 269        BCM47XX_GPIO_KEY(4, KEY_UNKNOWN),
 270        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 271};
 272
 273static const struct gpio_keys_button
 274bcm47xx_buttons_linksys_wrt310nv1[] __initconst = {
 275        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 276        BCM47XX_GPIO_KEY(8, KEY_UNKNOWN),
 277};
 278
 279static const struct gpio_keys_button
 280bcm47xx_buttons_linksys_wrt54g3gv2[] __initconst = {
 281        BCM47XX_GPIO_KEY(5, KEY_WIMAX),
 282        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 283};
 284
 285static const struct gpio_keys_button
 286bcm47xx_buttons_linksys_wrt54g_generic[] __initconst = {
 287        BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 288        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 289};
 290
 291static const struct gpio_keys_button
 292bcm47xx_buttons_linksys_wrt610nv1[] __initconst = {
 293        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 294        BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON),
 295};
 296
 297static const struct gpio_keys_button
 298bcm47xx_buttons_linksys_wrt610nv2[] __initconst = {
 299        BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 300        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 301};
 302
 303static const struct gpio_keys_button
 304bcm47xx_buttons_linksys_wrtsl54gs[] __initconst = {
 305        BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 306        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 307};
 308
 309/* Luxul */
 310
 311static const struct gpio_keys_button
 312bcm47xx_buttons_luxul_abr_4400_v1[] = {
 313        BCM47XX_GPIO_KEY(14, KEY_RESTART),
 314};
 315
 316static const struct gpio_keys_button
 317bcm47xx_buttons_luxul_xap_310_v1[] = {
 318        BCM47XX_GPIO_KEY(20, KEY_RESTART),
 319};
 320
 321static const struct gpio_keys_button
 322bcm47xx_buttons_luxul_xap_1210_v1[] = {
 323        BCM47XX_GPIO_KEY(8, KEY_RESTART),
 324};
 325
 326static const struct gpio_keys_button
 327bcm47xx_buttons_luxul_xap_1230_v1[] = {
 328        BCM47XX_GPIO_KEY(8, KEY_RESTART),
 329};
 330
 331static const struct gpio_keys_button
 332bcm47xx_buttons_luxul_xap_1240_v1[] = {
 333        BCM47XX_GPIO_KEY(8, KEY_RESTART),
 334};
 335
 336static const struct gpio_keys_button
 337bcm47xx_buttons_luxul_xap_1500_v1[] = {
 338        BCM47XX_GPIO_KEY(14, KEY_RESTART),
 339};
 340
 341static const struct gpio_keys_button
 342bcm47xx_buttons_luxul_xbr_4400_v1[] = {
 343        BCM47XX_GPIO_KEY(14, KEY_RESTART),
 344};
 345
 346static const struct gpio_keys_button
 347bcm47xx_buttons_luxul_xvw_p30_v1[] = {
 348        BCM47XX_GPIO_KEY(20, KEY_RESTART),
 349};
 350
 351static const struct gpio_keys_button
 352bcm47xx_buttons_luxul_xwr_600_v1[] = {
 353        BCM47XX_GPIO_KEY(8, KEY_RESTART),
 354};
 355
 356static const struct gpio_keys_button
 357bcm47xx_buttons_luxul_xwr_1750_v1[] = {
 358        BCM47XX_GPIO_KEY(14, KEY_RESTART),
 359};
 360
 361/* Microsoft */
 362
 363static const struct gpio_keys_button
 364bcm47xx_buttons_microsoft_nm700[] __initconst = {
 365        BCM47XX_GPIO_KEY(7, KEY_RESTART),
 366};
 367
 368/* Motorola */
 369
 370static const struct gpio_keys_button
 371bcm47xx_buttons_motorola_we800g[] __initconst = {
 372        BCM47XX_GPIO_KEY(0, KEY_RESTART),
 373};
 374
 375static const struct gpio_keys_button
 376bcm47xx_buttons_motorola_wr850gp[] __initconst = {
 377        BCM47XX_GPIO_KEY(5, KEY_RESTART),
 378};
 379
 380static const struct gpio_keys_button
 381bcm47xx_buttons_motorola_wr850gv2v3[] __initconst = {
 382        BCM47XX_GPIO_KEY(5, KEY_RESTART),
 383};
 384
 385/* Netgear */
 386
 387static const struct gpio_keys_button
 388bcm47xx_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
 394static const struct gpio_keys_button
 395bcm47xx_buttons_netgear_wndr3400_v3[] __initconst = {
 396        BCM47XX_GPIO_KEY(12, KEY_RESTART),
 397        BCM47XX_GPIO_KEY(23, KEY_WPS_BUTTON),
 398};
 399
 400static const struct gpio_keys_button
 401bcm47xx_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
 407static const struct gpio_keys_button
 408bcm47xx_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
 414static const struct gpio_keys_button
 415bcm47xx_buttons_netgear_wnr1000_v3[] __initconst = {
 416        BCM47XX_GPIO_KEY(2, KEY_WPS_BUTTON),
 417        BCM47XX_GPIO_KEY(3, KEY_RESTART),
 418};
 419
 420static const struct gpio_keys_button
 421bcm47xx_buttons_netgear_wnr3500lv1[] __initconst = {
 422        BCM47XX_GPIO_KEY(4, KEY_RESTART),
 423        BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
 424};
 425
 426static const struct gpio_keys_button
 427bcm47xx_buttons_netgear_wnr834bv2[] __initconst = {
 428        BCM47XX_GPIO_KEY(6, KEY_RESTART),
 429};
 430
 431/* SimpleTech */
 432
 433static const struct gpio_keys_button
 434bcm47xx_buttons_simpletech_simpleshare[] __initconst = {
 435        BCM47XX_GPIO_KEY(0, KEY_RESTART),
 436};
 437
 438/**************************************************
 439 * Init
 440 **************************************************/
 441
 442static struct gpio_keys_platform_data bcm47xx_button_pdata;
 443
 444static 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 */
 452static 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
 468int __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}
 709