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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_r6200_v1[] __initconst = {
389 BCM47XX_GPIO_KEY(2, KEY_RFKILL),
390 BCM47XX_GPIO_KEY(3, KEY_RESTART),
391 BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
392};
393
394static const struct gpio_keys_button
395bcm47xx_buttons_netgear_wndr3400v1[] __initconst = {
396 BCM47XX_GPIO_KEY(4, KEY_RESTART),
397 BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
398 BCM47XX_GPIO_KEY(8, KEY_RFKILL),
399};
400
401static const struct gpio_keys_button
402bcm47xx_buttons_netgear_wndr3400_v3[] __initconst = {
403 BCM47XX_GPIO_KEY(12, KEY_RESTART),
404 BCM47XX_GPIO_KEY(23, KEY_WPS_BUTTON),
405};
406
407static const struct gpio_keys_button
408bcm47xx_buttons_netgear_wndr3700v3[] __initconst = {
409 BCM47XX_GPIO_KEY(2, KEY_RFKILL),
410 BCM47XX_GPIO_KEY(3, KEY_RESTART),
411 BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
412};
413
414static const struct gpio_keys_button
415bcm47xx_buttons_netgear_wndr4500v1[] __initconst = {
416 BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
417 BCM47XX_GPIO_KEY(5, KEY_RFKILL),
418 BCM47XX_GPIO_KEY(6, KEY_RESTART),
419};
420
421static const struct gpio_keys_button
422bcm47xx_buttons_netgear_wnr1000_v3[] __initconst = {
423 BCM47XX_GPIO_KEY(2, KEY_WPS_BUTTON),
424 BCM47XX_GPIO_KEY(3, KEY_RESTART),
425};
426
427static const struct gpio_keys_button
428bcm47xx_buttons_netgear_wnr3500lv1[] __initconst = {
429 BCM47XX_GPIO_KEY(4, KEY_RESTART),
430 BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
431};
432
433static const struct gpio_keys_button
434bcm47xx_buttons_netgear_wnr834bv2[] __initconst = {
435 BCM47XX_GPIO_KEY(6, KEY_RESTART),
436};
437
438/* SimpleTech */
439
440static const struct gpio_keys_button
441bcm47xx_buttons_simpletech_simpleshare[] __initconst = {
442 BCM47XX_GPIO_KEY(0, KEY_RESTART),
443};
444
445/**************************************************
446 * Init
447 **************************************************/
448
449static struct gpio_keys_platform_data bcm47xx_button_pdata;
450
451static struct platform_device bcm47xx_buttons_gpio_keys = {
452 .name = "gpio-keys",
453 .dev = {
454 .platform_data = &bcm47xx_button_pdata,
455 }
456};
457
458/* Copy data from __initconst */
459static int __init bcm47xx_buttons_copy(const struct gpio_keys_button *buttons,
460 size_t nbuttons)
461{
462 size_t size = nbuttons * sizeof(*buttons);
463
464 bcm47xx_button_pdata.buttons = kmemdup(buttons, size, GFP_KERNEL);
465 if (!bcm47xx_button_pdata.buttons)
466 return -ENOMEM;
467 bcm47xx_button_pdata.nbuttons = nbuttons;
468
469 return 0;
470}
471
472#define bcm47xx_copy_bdata(dev_buttons) \
473 bcm47xx_buttons_copy(dev_buttons, ARRAY_SIZE(dev_buttons));
474
475int __init bcm47xx_buttons_register(void)
476{
477 enum bcm47xx_board board = bcm47xx_board_get();
478 int err;
479
480 switch (board) {
481 case BCM47XX_BOARD_ASUS_RTN12:
482 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn12);
483 break;
484 case BCM47XX_BOARD_ASUS_RTN16:
485 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn16);
486 break;
487 case BCM47XX_BOARD_ASUS_RTN66U:
488 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn66u);
489 break;
490 case BCM47XX_BOARD_ASUS_WL300G:
491 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl300g);
492 break;
493 case BCM47XX_BOARD_ASUS_WL320GE:
494 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl320ge);
495 break;
496 case BCM47XX_BOARD_ASUS_WL330GE:
497 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl330ge);
498 break;
499 case BCM47XX_BOARD_ASUS_WL500G:
500 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500g);
501 break;
502 case BCM47XX_BOARD_ASUS_WL500GD:
503 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gd);
504 break;
505 case BCM47XX_BOARD_ASUS_WL500GPV1:
506 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gpv1);
507 break;
508 case BCM47XX_BOARD_ASUS_WL500GPV2:
509 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gpv2);
510 break;
511 case BCM47XX_BOARD_ASUS_WL500W:
512 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500w);
513 break;
514 case BCM47XX_BOARD_ASUS_WL520GC:
515 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl520gc);
516 break;
517 case BCM47XX_BOARD_ASUS_WL520GU:
518 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl520gu);
519 break;
520 case BCM47XX_BOARD_ASUS_WL700GE:
521 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl700ge);
522 break;
523 case BCM47XX_BOARD_ASUS_WLHDD:
524 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wlhdd);
525 break;
526
527 case BCM47XX_BOARD_BELKIN_F7D3301:
528 case BCM47XX_BOARD_BELKIN_F7D3302:
529 case BCM47XX_BOARD_BELKIN_F7D4301:
530 case BCM47XX_BOARD_BELKIN_F7D4302:
531 case BCM47XX_BOARD_BELKIN_F7D4401:
532 err = bcm47xx_copy_bdata(bcm47xx_buttons_belkin_f7d4301);
533 break;
534
535 case BCM47XX_BOARD_BUFFALO_WHR2_A54G54:
536 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr2_a54g54);
537 break;
538 case BCM47XX_BOARD_BUFFALO_WHR_G125:
539 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_g125);
540 break;
541 case BCM47XX_BOARD_BUFFALO_WHR_G54S:
542 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_g54s);
543 break;
544 case BCM47XX_BOARD_BUFFALO_WHR_HP_G54:
545 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_hp_g54);
546 break;
547 case BCM47XX_BOARD_BUFFALO_WZR_G300N:
548 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_g300n);
549 break;
550 case BCM47XX_BOARD_BUFFALO_WZR_RS_G54:
551 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_rs_g54);
552 break;
553 case BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP:
554 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_rs_g54hp);
555 break;
556
557 case BCM47XX_BOARD_DELL_TM2300:
558 err = bcm47xx_copy_bdata(bcm47xx_buttons_dell_tm2300);
559 break;
560
561 case BCM47XX_BOARD_DLINK_DIR130:
562 err = bcm47xx_copy_bdata(bcm47xx_buttons_dlink_dir130);
563 break;
564 case BCM47XX_BOARD_DLINK_DIR330:
565 err = bcm47xx_copy_bdata(bcm47xx_buttons_dlink_dir330);
566 break;
567
568 case BCM47XX_BOARD_HUAWEI_E970:
569 err = bcm47xx_copy_bdata(bcm47xx_buttons_huawei_e970);
570 break;
571
572 case BCM47XX_BOARD_LINKSYS_E1000V1:
573 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e1000v1);
574 break;
575 case BCM47XX_BOARD_LINKSYS_E1000V21:
576 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e1000v21);
577 break;
578 case BCM47XX_BOARD_LINKSYS_E2000V1:
579 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e2000v1);
580 break;
581 case BCM47XX_BOARD_LINKSYS_E3000V1:
582 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e3000v1);
583 break;
584 case BCM47XX_BOARD_LINKSYS_E3200V1:
585 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e3200v1);
586 break;
587 case BCM47XX_BOARD_LINKSYS_E4200V1:
588 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e4200v1);
589 break;
590 case BCM47XX_BOARD_LINKSYS_WRT150NV1:
591 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt150nv1);
592 break;
593 case BCM47XX_BOARD_LINKSYS_WRT150NV11:
594 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt150nv11);
595 break;
596 case BCM47XX_BOARD_LINKSYS_WRT160NV1:
597 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt160nv1);
598 break;
599 case BCM47XX_BOARD_LINKSYS_WRT160NV3:
600 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt160nv3);
601 break;
602 case BCM47XX_BOARD_LINKSYS_WRT300N_V1:
603 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt300n_v1);
604 break;
605 case BCM47XX_BOARD_LINKSYS_WRT300NV11:
606 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt300nv11);
607 break;
608 case BCM47XX_BOARD_LINKSYS_WRT310NV1:
609 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310nv1);
610 break;
611 case BCM47XX_BOARD_LINKSYS_WRT54G3GV2:
612 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt54g3gv2);
613 break;
614 case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0101:
615 case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0467:
616 case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0708:
617 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt54g_generic);
618 break;
619 case BCM47XX_BOARD_LINKSYS_WRT610NV1:
620 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt610nv1);
621 break;
622 case BCM47XX_BOARD_LINKSYS_WRT610NV2:
623 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt610nv2);
624 break;
625 case BCM47XX_BOARD_LINKSYS_WRTSL54GS:
626 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrtsl54gs);
627 break;
628
629 case BCM47XX_BOARD_LUXUL_ABR_4400_V1:
630 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_abr_4400_v1);
631 break;
632 case BCM47XX_BOARD_LUXUL_XAP_310_V1:
633 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_310_v1);
634 break;
635 case BCM47XX_BOARD_LUXUL_XAP_1210_V1:
636 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1210_v1);
637 break;
638 case BCM47XX_BOARD_LUXUL_XAP_1230_V1:
639 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1230_v1);
640 break;
641 case BCM47XX_BOARD_LUXUL_XAP_1240_V1:
642 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1240_v1);
643 break;
644 case BCM47XX_BOARD_LUXUL_XAP_1500_V1:
645 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1500_v1);
646 break;
647 case BCM47XX_BOARD_LUXUL_XBR_4400_V1:
648 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xbr_4400_v1);
649 break;
650 case BCM47XX_BOARD_LUXUL_XVW_P30_V1:
651 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xvw_p30_v1);
652 break;
653 case BCM47XX_BOARD_LUXUL_XWR_600_V1:
654 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xwr_600_v1);
655 break;
656 case BCM47XX_BOARD_LUXUL_XWR_1750_V1:
657 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xwr_1750_v1);
658 break;
659
660 case BCM47XX_BOARD_MICROSOFT_MN700:
661 err = bcm47xx_copy_bdata(bcm47xx_buttons_microsoft_nm700);
662 break;
663
664 case BCM47XX_BOARD_MOTOROLA_WE800G:
665 err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_we800g);
666 break;
667 case BCM47XX_BOARD_MOTOROLA_WR850GP:
668 err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gp);
669 break;
670 case BCM47XX_BOARD_MOTOROLA_WR850GV2V3:
671 err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gv2v3);
672 break;
673
674 case BCM47XX_BOARD_NETGEAR_R6200_V1:
675 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_r6200_v1);
676 break;
677 case BCM47XX_BOARD_NETGEAR_WNDR3400V1:
678 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400v1);
679 break;
680 case BCM47XX_BOARD_NETGEAR_WNDR3400_V3:
681 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400_v3);
682 break;
683 case BCM47XX_BOARD_NETGEAR_WNDR3700V3:
684 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3700v3);
685 break;
686 case BCM47XX_BOARD_NETGEAR_WNDR4500V1:
687 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr4500v1);
688 break;
689 case BCM47XX_BOARD_NETGEAR_WNR1000_V3:
690 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr1000_v3);
691 break;
692 case BCM47XX_BOARD_NETGEAR_WNR3500L:
693 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr3500lv1);
694 break;
695 case BCM47XX_BOARD_NETGEAR_WNR834BV2:
696 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr834bv2);
697 break;
698
699 case BCM47XX_BOARD_SIMPLETECH_SIMPLESHARE:
700 err = bcm47xx_copy_bdata(bcm47xx_buttons_simpletech_simpleshare);
701 break;
702
703 default:
704 pr_debug("No buttons configuration found for this device\n");
705 return -ENOTSUPP;
706 }
707
708 if (err)
709 return -ENOMEM;
710
711 err = platform_device_register(&bcm47xx_buttons_gpio_keys);
712 if (err) {
713 pr_err("Failed to register platform device: %d\n", err);
714 return err;
715 }
716
717 return 0;
718}
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_r6200_v1[] __initconst = {
389 BCM47XX_GPIO_KEY(2, KEY_RFKILL),
390 BCM47XX_GPIO_KEY(3, KEY_RESTART),
391 BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
392};
393
394static const struct gpio_keys_button
395bcm47xx_buttons_netgear_wndr3400v1[] __initconst = {
396 BCM47XX_GPIO_KEY(4, KEY_RESTART),
397 BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
398 BCM47XX_GPIO_KEY(8, KEY_RFKILL),
399};
400
401static const struct gpio_keys_button
402bcm47xx_buttons_netgear_wndr3400_v3[] __initconst = {
403 BCM47XX_GPIO_KEY(12, KEY_RESTART),
404 BCM47XX_GPIO_KEY(23, KEY_WPS_BUTTON),
405};
406
407static const struct gpio_keys_button
408bcm47xx_buttons_netgear_wndr3700v3[] __initconst = {
409 BCM47XX_GPIO_KEY(2, KEY_RFKILL),
410 BCM47XX_GPIO_KEY(3, KEY_RESTART),
411 BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
412};
413
414static const struct gpio_keys_button
415bcm47xx_buttons_netgear_wndr4500v1[] __initconst = {
416 BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
417 BCM47XX_GPIO_KEY(5, KEY_RFKILL),
418 BCM47XX_GPIO_KEY(6, KEY_RESTART),
419};
420
421static const struct gpio_keys_button
422bcm47xx_buttons_netgear_wnr1000_v3[] __initconst = {
423 BCM47XX_GPIO_KEY(2, KEY_WPS_BUTTON),
424 BCM47XX_GPIO_KEY(3, KEY_RESTART),
425};
426
427static const struct gpio_keys_button
428bcm47xx_buttons_netgear_wnr3500lv1[] __initconst = {
429 BCM47XX_GPIO_KEY(4, KEY_RESTART),
430 BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
431};
432
433static const struct gpio_keys_button
434bcm47xx_buttons_netgear_wnr834bv2[] __initconst = {
435 BCM47XX_GPIO_KEY(6, KEY_RESTART),
436};
437
438/* SimpleTech */
439
440static const struct gpio_keys_button
441bcm47xx_buttons_simpletech_simpleshare[] __initconst = {
442 BCM47XX_GPIO_KEY(0, KEY_RESTART),
443};
444
445/**************************************************
446 * Init
447 **************************************************/
448
449static struct gpio_keys_platform_data bcm47xx_button_pdata;
450
451static struct platform_device bcm47xx_buttons_gpio_keys = {
452 .name = "gpio-keys",
453 .dev = {
454 .platform_data = &bcm47xx_button_pdata,
455 }
456};
457
458/* Copy data from __initconst */
459static int __init bcm47xx_buttons_copy(const struct gpio_keys_button *buttons,
460 size_t nbuttons)
461{
462 size_t size = nbuttons * sizeof(*buttons);
463
464 bcm47xx_button_pdata.buttons = kmemdup(buttons, size, GFP_KERNEL);
465 if (!bcm47xx_button_pdata.buttons)
466 return -ENOMEM;
467 bcm47xx_button_pdata.nbuttons = nbuttons;
468
469 return 0;
470}
471
472#define bcm47xx_copy_bdata(dev_buttons) \
473 bcm47xx_buttons_copy(dev_buttons, ARRAY_SIZE(dev_buttons));
474
475int __init bcm47xx_buttons_register(void)
476{
477 enum bcm47xx_board board = bcm47xx_board_get();
478 int err;
479
480 switch (board) {
481 case BCM47XX_BOARD_ASUS_RTN12:
482 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn12);
483 break;
484 case BCM47XX_BOARD_ASUS_RTN16:
485 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn16);
486 break;
487 case BCM47XX_BOARD_ASUS_RTN66U:
488 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn66u);
489 break;
490 case BCM47XX_BOARD_ASUS_WL300G:
491 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl300g);
492 break;
493 case BCM47XX_BOARD_ASUS_WL320GE:
494 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl320ge);
495 break;
496 case BCM47XX_BOARD_ASUS_WL330GE:
497 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl330ge);
498 break;
499 case BCM47XX_BOARD_ASUS_WL500G:
500 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500g);
501 break;
502 case BCM47XX_BOARD_ASUS_WL500GD:
503 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gd);
504 break;
505 case BCM47XX_BOARD_ASUS_WL500GPV1:
506 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gpv1);
507 break;
508 case BCM47XX_BOARD_ASUS_WL500GPV2:
509 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gpv2);
510 break;
511 case BCM47XX_BOARD_ASUS_WL500W:
512 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500w);
513 break;
514 case BCM47XX_BOARD_ASUS_WL520GC:
515 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl520gc);
516 break;
517 case BCM47XX_BOARD_ASUS_WL520GU:
518 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl520gu);
519 break;
520 case BCM47XX_BOARD_ASUS_WL700GE:
521 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl700ge);
522 break;
523 case BCM47XX_BOARD_ASUS_WLHDD:
524 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wlhdd);
525 break;
526
527 case BCM47XX_BOARD_BELKIN_F7D3301:
528 case BCM47XX_BOARD_BELKIN_F7D3302:
529 case BCM47XX_BOARD_BELKIN_F7D4301:
530 case BCM47XX_BOARD_BELKIN_F7D4302:
531 case BCM47XX_BOARD_BELKIN_F7D4401:
532 err = bcm47xx_copy_bdata(bcm47xx_buttons_belkin_f7d4301);
533 break;
534
535 case BCM47XX_BOARD_BUFFALO_WHR2_A54G54:
536 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr2_a54g54);
537 break;
538 case BCM47XX_BOARD_BUFFALO_WHR_G125:
539 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_g125);
540 break;
541 case BCM47XX_BOARD_BUFFALO_WHR_G54S:
542 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_g54s);
543 break;
544 case BCM47XX_BOARD_BUFFALO_WHR_HP_G54:
545 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_hp_g54);
546 break;
547 case BCM47XX_BOARD_BUFFALO_WZR_G300N:
548 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_g300n);
549 break;
550 case BCM47XX_BOARD_BUFFALO_WZR_RS_G54:
551 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_rs_g54);
552 break;
553 case BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP:
554 err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_rs_g54hp);
555 break;
556
557 case BCM47XX_BOARD_DELL_TM2300:
558 err = bcm47xx_copy_bdata(bcm47xx_buttons_dell_tm2300);
559 break;
560
561 case BCM47XX_BOARD_DLINK_DIR130:
562 err = bcm47xx_copy_bdata(bcm47xx_buttons_dlink_dir130);
563 break;
564 case BCM47XX_BOARD_DLINK_DIR330:
565 err = bcm47xx_copy_bdata(bcm47xx_buttons_dlink_dir330);
566 break;
567
568 case BCM47XX_BOARD_HUAWEI_E970:
569 err = bcm47xx_copy_bdata(bcm47xx_buttons_huawei_e970);
570 break;
571
572 case BCM47XX_BOARD_LINKSYS_E1000V1:
573 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e1000v1);
574 break;
575 case BCM47XX_BOARD_LINKSYS_E1000V21:
576 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e1000v21);
577 break;
578 case BCM47XX_BOARD_LINKSYS_E2000V1:
579 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e2000v1);
580 break;
581 case BCM47XX_BOARD_LINKSYS_E3000V1:
582 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e3000v1);
583 break;
584 case BCM47XX_BOARD_LINKSYS_E3200V1:
585 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e3200v1);
586 break;
587 case BCM47XX_BOARD_LINKSYS_E4200V1:
588 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e4200v1);
589 break;
590 case BCM47XX_BOARD_LINKSYS_WRT150NV1:
591 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt150nv1);
592 break;
593 case BCM47XX_BOARD_LINKSYS_WRT150NV11:
594 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt150nv11);
595 break;
596 case BCM47XX_BOARD_LINKSYS_WRT160NV1:
597 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt160nv1);
598 break;
599 case BCM47XX_BOARD_LINKSYS_WRT160NV3:
600 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt160nv3);
601 break;
602 case BCM47XX_BOARD_LINKSYS_WRT300N_V1:
603 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt300n_v1);
604 break;
605 case BCM47XX_BOARD_LINKSYS_WRT300NV11:
606 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt300nv11);
607 break;
608 case BCM47XX_BOARD_LINKSYS_WRT310NV1:
609 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310nv1);
610 break;
611 case BCM47XX_BOARD_LINKSYS_WRT54G3GV2:
612 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt54g3gv2);
613 break;
614 case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0101:
615 case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0467:
616 case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0708:
617 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt54g_generic);
618 break;
619 case BCM47XX_BOARD_LINKSYS_WRT610NV1:
620 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt610nv1);
621 break;
622 case BCM47XX_BOARD_LINKSYS_WRT610NV2:
623 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt610nv2);
624 break;
625 case BCM47XX_BOARD_LINKSYS_WRTSL54GS:
626 err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrtsl54gs);
627 break;
628
629 case BCM47XX_BOARD_LUXUL_ABR_4400_V1:
630 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_abr_4400_v1);
631 break;
632 case BCM47XX_BOARD_LUXUL_XAP_310_V1:
633 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_310_v1);
634 break;
635 case BCM47XX_BOARD_LUXUL_XAP_1210_V1:
636 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1210_v1);
637 break;
638 case BCM47XX_BOARD_LUXUL_XAP_1230_V1:
639 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1230_v1);
640 break;
641 case BCM47XX_BOARD_LUXUL_XAP_1240_V1:
642 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1240_v1);
643 break;
644 case BCM47XX_BOARD_LUXUL_XAP_1500_V1:
645 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xap_1500_v1);
646 break;
647 case BCM47XX_BOARD_LUXUL_XBR_4400_V1:
648 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xbr_4400_v1);
649 break;
650 case BCM47XX_BOARD_LUXUL_XVW_P30_V1:
651 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xvw_p30_v1);
652 break;
653 case BCM47XX_BOARD_LUXUL_XWR_600_V1:
654 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xwr_600_v1);
655 break;
656 case BCM47XX_BOARD_LUXUL_XWR_1750_V1:
657 err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xwr_1750_v1);
658 break;
659
660 case BCM47XX_BOARD_MICROSOFT_MN700:
661 err = bcm47xx_copy_bdata(bcm47xx_buttons_microsoft_nm700);
662 break;
663
664 case BCM47XX_BOARD_MOTOROLA_WE800G:
665 err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_we800g);
666 break;
667 case BCM47XX_BOARD_MOTOROLA_WR850GP:
668 err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gp);
669 break;
670 case BCM47XX_BOARD_MOTOROLA_WR850GV2V3:
671 err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gv2v3);
672 break;
673
674 case BCM47XX_BOARD_NETGEAR_R6200_V1:
675 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_r6200_v1);
676 break;
677 case BCM47XX_BOARD_NETGEAR_WNDR3400V1:
678 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400v1);
679 break;
680 case BCM47XX_BOARD_NETGEAR_WNDR3400_V3:
681 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400_v3);
682 break;
683 case BCM47XX_BOARD_NETGEAR_WNDR3700V3:
684 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3700v3);
685 break;
686 case BCM47XX_BOARD_NETGEAR_WNDR4500V1:
687 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr4500v1);
688 break;
689 case BCM47XX_BOARD_NETGEAR_WNR1000_V3:
690 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr1000_v3);
691 break;
692 case BCM47XX_BOARD_NETGEAR_WNR3500L:
693 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr3500lv1);
694 break;
695 case BCM47XX_BOARD_NETGEAR_WNR834BV2:
696 err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr834bv2);
697 break;
698
699 case BCM47XX_BOARD_SIMPLETECH_SIMPLESHARE:
700 err = bcm47xx_copy_bdata(bcm47xx_buttons_simpletech_simpleshare);
701 break;
702
703 default:
704 pr_debug("No buttons configuration found for this device\n");
705 return -ENOTSUPP;
706 }
707
708 if (err)
709 return -ENOMEM;
710
711 err = platform_device_register(&bcm47xx_buttons_gpio_keys);
712 if (err) {
713 pr_err("Failed to register platform device: %d\n", err);
714 return err;
715 }
716
717 return 0;
718}