2 em28xx-cards.c - driver for Empia EM2800/EM2820/2840 USB
5 Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
6 Markus Rechberger <mrechberger@gmail.com>
7 Mauro Carvalho Chehab <mchehab@infradead.org>
8 Sascha Sommer <saschasommer@freenet.de>
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 2 of the License, or
13 (at your option) any later version.
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 #include <linux/init.h>
26 #include <linux/module.h>
27 #include <linux/delay.h>
28 #include <linux/i2c.h>
29 #include <linux/usb.h>
30 #include <media/tuner.h>
31 #include <media/msp3400.h>
32 #include <media/saa7115.h>
33 #include <media/tvp5150.h>
34 #include <media/tvaudio.h>
35 #include <media/i2c-addr.h>
36 #include <media/tveeprom.h>
37 #include <media/v4l2-common.h>
38 #include <media/v4l2-chip-ident.h>
42 #define DRIVER_NAME "em28xx"
44 static int tuner = -1;
45 module_param(tuner, int, 0444);
46 MODULE_PARM_DESC(tuner, "tuner type");
48 static unsigned int disable_ir;
49 module_param(disable_ir, int, 0444);
50 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
52 static unsigned int disable_usb_speed_check;
53 module_param(disable_usb_speed_check, int, 0444);
54 MODULE_PARM_DESC(disable_usb_speed_check,
55 "override min bandwidth requirement of 480M bps");
57 static unsigned int card[] = {[0 ... (EM28XX_MAXBOARDS - 1)] = UNSET };
58 module_param_array(card, int, NULL, 0444);
59 MODULE_PARM_DESC(card, "card type");
61 /* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS */
62 static unsigned long em28xx_devused;
64 struct em28xx_hash_table {
71 * Reset sequences for analog/digital modes
74 /* Reset for the most [analog] boards */
75 static struct em28xx_reg_seq default_analog[] = {
76 {EM28XX_R08_GPIO, 0x6d, ~EM_GPIO_4, 10},
80 /* Reset for the most [digital] boards */
81 static struct em28xx_reg_seq default_digital[] = {
82 {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10},
86 /* Board Hauppauge WinTV HVR 900 analog */
87 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
88 {EM28XX_R08_GPIO, 0x2d, ~EM_GPIO_4, 10},
89 {0x05, 0xff, 0x10, 10},
93 /* Board Hauppauge WinTV HVR 900 digital */
94 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
95 {EM28XX_R08_GPIO, 0x2e, ~EM_GPIO_4, 10},
96 {EM2880_R04_GPO, 0x04, 0x0f, 10},
97 {EM2880_R04_GPO, 0x0c, 0x0f, 10},
101 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
102 static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
103 {EM28XX_R08_GPIO, 0x69, ~EM_GPIO_4, 10},
107 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
109 /* Board - EM2870 Kworld 355u
110 Analog - No input analog */
112 /* Board - EM2882 Kworld 315U digital */
113 static struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
114 {EM28XX_R08_GPIO, 0xff, 0xff, 10},
115 {EM28XX_R08_GPIO, 0xfe, 0xff, 10},
116 {EM2880_R04_GPO, 0x04, 0xff, 10},
117 {EM2880_R04_GPO, 0x0c, 0xff, 10},
118 {EM28XX_R08_GPIO, 0x7e, 0xff, 10},
122 static struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
123 {EM2880_R04_GPO, 0x08, 0xff, 10},
124 {EM2880_R04_GPO, 0x0c, 0xff, 10},
125 {EM2880_R04_GPO, 0x08, 0xff, 10},
126 {EM2880_R04_GPO, 0x0c, 0xff, 10},
130 static struct em28xx_reg_seq kworld_330u_analog[] = {
131 {EM28XX_R08_GPIO, 0x6d, ~EM_GPIO_4, 10},
132 {EM2880_R04_GPO, 0x00, 0xff, 10},
136 static struct em28xx_reg_seq kworld_330u_digital[] = {
137 {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10},
138 {EM2880_R04_GPO, 0x08, 0xff, 10},
142 /* Callback for the most boards */
143 static struct em28xx_reg_seq default_tuner_gpio[] = {
144 {EM28XX_R08_GPIO, EM_GPIO_4, EM_GPIO_4, 10},
145 {EM28XX_R08_GPIO, 0, EM_GPIO_4, 10},
146 {EM28XX_R08_GPIO, EM_GPIO_4, EM_GPIO_4, 10},
151 static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
152 {EM28XX_R08_GPIO, 5, 7, 10},
156 static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
157 {EM28XX_R08_GPIO, 4, 7, 10},
161 static struct em28xx_reg_seq compro_mute_gpio[] = {
162 {EM28XX_R08_GPIO, 6, 7, 10},
167 static struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
168 {EM28XX_R08_GPIO, 0xff, 0x7f, 10},
172 static struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
173 {EM28XX_R08_GPIO, 0xff, 0xff, 10},
179 struct em28xx_board em28xx_boards[] = {
180 [EM2750_BOARD_UNKNOWN] = {
181 .name = "Unknown EM2750/EM2751 webcam grabber",
182 .xclk = EM28XX_XCLK_FREQUENCY_48MHZ,
183 .tuner_type = TUNER_ABSENT, /* This is a webcam */
185 .type = EM28XX_VMUX_COMPOSITE1,
187 .amux = EM28XX_AMUX_VIDEO,
190 [EM2800_BOARD_UNKNOWN] = {
191 .name = "Unknown EM2800 video grabber",
193 .tda9887_conf = TDA9887_PRESENT,
194 .decoder = EM28XX_SAA711X,
195 .tuner_type = TUNER_ABSENT,
197 .type = EM28XX_VMUX_COMPOSITE1,
198 .vmux = SAA7115_COMPOSITE0,
199 .amux = EM28XX_AMUX_LINE_IN,
201 .type = EM28XX_VMUX_SVIDEO,
202 .vmux = SAA7115_SVIDEO3,
203 .amux = EM28XX_AMUX_LINE_IN,
206 [EM2820_BOARD_UNKNOWN] = {
207 .name = "Unknown EM2750/28xx video grabber",
208 .tuner_type = TUNER_ABSENT,
210 [EM2750_BOARD_DLCW_130] = {
211 /* Beijing Huaqi Information Digital Technology Co., Ltd */
212 .name = "Huaqi DLCW-130",
213 .valid = EM28XX_BOARD_NOT_VALIDATED,
214 .xclk = EM28XX_XCLK_FREQUENCY_48MHZ,
215 .tuner_type = TUNER_ABSENT, /* This is a webcam */
217 .type = EM28XX_VMUX_COMPOSITE1,
219 .amux = EM28XX_AMUX_VIDEO,
222 [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
223 .name = "Kworld PVR TV 2800 RF",
224 .tuner_type = TUNER_TEMIC_PAL,
225 .tda9887_conf = TDA9887_PRESENT,
226 .decoder = EM28XX_SAA711X,
228 .type = EM28XX_VMUX_COMPOSITE1,
229 .vmux = SAA7115_COMPOSITE0,
230 .amux = EM28XX_AMUX_LINE_IN,
232 .type = EM28XX_VMUX_SVIDEO,
233 .vmux = SAA7115_SVIDEO3,
234 .amux = EM28XX_AMUX_LINE_IN,
237 [EM2820_BOARD_GADMEI_TVR200] = {
238 .name = "Gadmei TVR200",
239 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
240 .tda9887_conf = TDA9887_PRESENT,
241 .decoder = EM28XX_SAA711X,
243 .type = EM28XX_VMUX_TELEVISION,
244 .vmux = SAA7115_COMPOSITE2,
245 .amux = EM28XX_AMUX_LINE_IN,
247 .type = EM28XX_VMUX_COMPOSITE1,
248 .vmux = SAA7115_COMPOSITE0,
249 .amux = EM28XX_AMUX_LINE_IN,
251 .type = EM28XX_VMUX_SVIDEO,
252 .vmux = SAA7115_SVIDEO3,
253 .amux = EM28XX_AMUX_LINE_IN,
256 [EM2820_BOARD_TERRATEC_CINERGY_250] = {
257 .name = "Terratec Cinergy 250 USB",
258 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
259 .tda9887_conf = TDA9887_PRESENT,
260 .decoder = EM28XX_SAA711X,
262 .type = EM28XX_VMUX_TELEVISION,
263 .vmux = SAA7115_COMPOSITE2,
264 .amux = EM28XX_AMUX_LINE_IN,
266 .type = EM28XX_VMUX_COMPOSITE1,
267 .vmux = SAA7115_COMPOSITE0,
268 .amux = EM28XX_AMUX_LINE_IN,
270 .type = EM28XX_VMUX_SVIDEO,
271 .vmux = SAA7115_SVIDEO3,
272 .amux = EM28XX_AMUX_LINE_IN,
275 [EM2820_BOARD_PINNACLE_USB_2] = {
276 .name = "Pinnacle PCTV USB 2",
277 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
278 .tda9887_conf = TDA9887_PRESENT,
279 .decoder = EM28XX_SAA711X,
281 .type = EM28XX_VMUX_TELEVISION,
282 .vmux = SAA7115_COMPOSITE2,
283 .amux = EM28XX_AMUX_VIDEO,
285 .type = EM28XX_VMUX_COMPOSITE1,
286 .vmux = SAA7115_COMPOSITE0,
287 .amux = EM28XX_AMUX_LINE_IN,
289 .type = EM28XX_VMUX_SVIDEO,
290 .vmux = SAA7115_SVIDEO3,
291 .amux = EM28XX_AMUX_LINE_IN,
294 [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
295 .name = "Hauppauge WinTV USB 2",
296 .tuner_type = TUNER_PHILIPS_FM1236_MK3,
297 .tda9887_conf = TDA9887_PRESENT |
298 TDA9887_PORT1_ACTIVE |
299 TDA9887_PORT2_ACTIVE,
300 .decoder = EM28XX_TVP5150,
303 .type = EM28XX_VMUX_TELEVISION,
304 .vmux = TVP5150_COMPOSITE0,
305 .amux = MSP_INPUT_DEFAULT,
307 .type = EM28XX_VMUX_SVIDEO,
308 .vmux = TVP5150_SVIDEO,
309 .amux = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
310 MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
313 [EM2820_BOARD_DLINK_USB_TV] = {
314 .name = "D-Link DUB-T210 TV Tuner",
315 .valid = EM28XX_BOARD_NOT_VALIDATED,
316 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
317 .tda9887_conf = TDA9887_PRESENT,
318 .decoder = EM28XX_SAA711X,
320 .type = EM28XX_VMUX_TELEVISION,
321 .vmux = SAA7115_COMPOSITE2,
322 .amux = EM28XX_AMUX_LINE_IN,
324 .type = EM28XX_VMUX_COMPOSITE1,
325 .vmux = SAA7115_COMPOSITE0,
326 .amux = EM28XX_AMUX_LINE_IN,
328 .type = EM28XX_VMUX_SVIDEO,
329 .vmux = SAA7115_SVIDEO3,
330 .amux = EM28XX_AMUX_LINE_IN,
333 [EM2820_BOARD_HERCULES_SMART_TV_USB2] = {
334 .name = "Hercules Smart TV USB 2.0",
335 .valid = EM28XX_BOARD_NOT_VALIDATED,
336 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
337 .tda9887_conf = TDA9887_PRESENT,
338 .decoder = EM28XX_SAA711X,
340 .type = EM28XX_VMUX_TELEVISION,
341 .vmux = SAA7115_COMPOSITE2,
342 .amux = EM28XX_AMUX_LINE_IN,
344 .type = EM28XX_VMUX_COMPOSITE1,
345 .vmux = SAA7115_COMPOSITE0,
346 .amux = EM28XX_AMUX_LINE_IN,
348 .type = EM28XX_VMUX_SVIDEO,
349 .vmux = SAA7115_SVIDEO3,
350 .amux = EM28XX_AMUX_LINE_IN,
353 [EM2820_BOARD_PINNACLE_USB_2_FM1216ME] = {
354 .name = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
355 .valid = EM28XX_BOARD_NOT_VALIDATED,
356 .tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
357 .tda9887_conf = TDA9887_PRESENT,
358 .decoder = EM28XX_SAA711X,
360 .type = EM28XX_VMUX_TELEVISION,
361 .vmux = SAA7115_COMPOSITE2,
362 .amux = EM28XX_AMUX_VIDEO,
364 .type = EM28XX_VMUX_COMPOSITE1,
365 .vmux = SAA7115_COMPOSITE0,
366 .amux = EM28XX_AMUX_LINE_IN,
368 .type = EM28XX_VMUX_SVIDEO,
369 .vmux = SAA7115_SVIDEO3,
370 .amux = EM28XX_AMUX_LINE_IN,
373 [EM2820_BOARD_GADMEI_UTV310] = {
374 .name = "Gadmei UTV310",
375 .valid = EM28XX_BOARD_NOT_VALIDATED,
376 .tuner_type = TUNER_TNF_5335MF,
377 .tda9887_conf = TDA9887_PRESENT,
378 .decoder = EM28XX_SAA711X,
380 .type = EM28XX_VMUX_TELEVISION,
381 .vmux = SAA7115_COMPOSITE1,
382 .amux = EM28XX_AMUX_LINE_IN,
384 .type = EM28XX_VMUX_COMPOSITE1,
385 .vmux = SAA7115_COMPOSITE0,
386 .amux = EM28XX_AMUX_LINE_IN,
388 .type = EM28XX_VMUX_SVIDEO,
389 .vmux = SAA7115_SVIDEO3,
390 .amux = EM28XX_AMUX_LINE_IN,
393 [EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
394 .name = "Leadtek Winfast USB II Deluxe",
395 .valid = EM28XX_BOARD_NOT_VALIDATED,
396 .tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
397 .tda9887_conf = TDA9887_PRESENT,
398 .decoder = EM28XX_SAA711X,
400 .type = EM28XX_VMUX_TELEVISION,
401 .vmux = SAA7115_COMPOSITE2,
402 .amux = EM28XX_AMUX_VIDEO,
404 .type = EM28XX_VMUX_COMPOSITE1,
405 .vmux = SAA7115_COMPOSITE0,
406 .amux = EM28XX_AMUX_LINE_IN,
408 .type = EM28XX_VMUX_SVIDEO,
409 .vmux = SAA7115_COMPOSITE0,
410 .amux = EM28XX_AMUX_LINE_IN,
413 [EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
414 .name = "Videology 20K14XUSB USB2.0",
415 .valid = EM28XX_BOARD_NOT_VALIDATED,
416 .tuner_type = TUNER_ABSENT, /* This is a webcam */
418 .type = EM28XX_VMUX_COMPOSITE1,
420 .amux = EM28XX_AMUX_VIDEO,
423 [EM2821_BOARD_SUPERCOMP_USB_2] = {
424 .name = "Supercomp USB 2.0 TV",
425 .valid = EM28XX_BOARD_NOT_VALIDATED,
426 .tuner_type = TUNER_PHILIPS_FM1236_MK3,
427 .tda9887_conf = TDA9887_PRESENT |
428 TDA9887_PORT1_ACTIVE |
429 TDA9887_PORT2_ACTIVE,
430 .decoder = EM28XX_SAA711X,
432 .type = EM28XX_VMUX_TELEVISION,
433 .vmux = SAA7115_COMPOSITE2,
434 .amux = EM28XX_AMUX_LINE_IN,
436 .type = EM28XX_VMUX_COMPOSITE1,
437 .vmux = SAA7115_COMPOSITE0,
438 .amux = EM28XX_AMUX_VIDEO,
440 .type = EM28XX_VMUX_SVIDEO,
441 .vmux = SAA7115_SVIDEO3,
442 .amux = EM28XX_AMUX_LINE_IN,
445 [EM2821_BOARD_USBGEAR_VD204] = {
446 .name = "Usbgear VD204v9",
447 .valid = EM28XX_BOARD_NOT_VALIDATED,
448 .tuner_type = TUNER_ABSENT, /* Capture only device */
449 .decoder = EM28XX_SAA711X,
451 .type = EM28XX_VMUX_COMPOSITE1,
452 .vmux = SAA7115_COMPOSITE0,
453 .amux = EM28XX_AMUX_LINE_IN,
455 .type = EM28XX_VMUX_SVIDEO,
456 .vmux = SAA7115_SVIDEO3,
457 .amux = EM28XX_AMUX_LINE_IN,
460 [EM2860_BOARD_NETGMBH_CAM] = {
461 /* Beijing Huaqi Information Digital Technology Co., Ltd */
462 .name = "NetGMBH Cam",
463 .valid = EM28XX_BOARD_NOT_VALIDATED,
464 .tuner_type = TUNER_ABSENT, /* This is a webcam */
466 .type = EM28XX_VMUX_COMPOSITE1,
468 .amux = EM28XX_AMUX_VIDEO,
471 [EM2860_BOARD_TYPHOON_DVD_MAKER] = {
472 .name = "Typhoon DVD Maker",
473 .decoder = EM28XX_SAA711X,
474 .tuner_type = TUNER_ABSENT, /* Capture only device */
476 .type = EM28XX_VMUX_COMPOSITE1,
477 .vmux = SAA7115_COMPOSITE0,
478 .amux = EM28XX_AMUX_LINE_IN,
480 .type = EM28XX_VMUX_SVIDEO,
481 .vmux = SAA7115_SVIDEO3,
482 .amux = EM28XX_AMUX_LINE_IN,
485 [EM2860_BOARD_GADMEI_UTV330] = {
486 .name = "Gadmei UTV330",
487 .valid = EM28XX_BOARD_NOT_VALIDATED,
488 .tuner_type = TUNER_TNF_5335MF,
489 .tda9887_conf = TDA9887_PRESENT,
490 .decoder = EM28XX_SAA711X,
492 .type = EM28XX_VMUX_TELEVISION,
493 .vmux = SAA7115_COMPOSITE2,
494 .amux = EM28XX_AMUX_VIDEO,
496 .type = EM28XX_VMUX_COMPOSITE1,
497 .vmux = SAA7115_COMPOSITE0,
498 .amux = EM28XX_AMUX_LINE_IN,
500 .type = EM28XX_VMUX_SVIDEO,
501 .vmux = SAA7115_SVIDEO3,
502 .amux = EM28XX_AMUX_LINE_IN,
505 [EM2860_BOARD_TERRATEC_HYBRID_XS] = {
506 .name = "Terratec Cinergy A Hybrid XS",
507 .valid = EM28XX_BOARD_NOT_VALIDATED,
508 .tuner_type = TUNER_XC2028,
509 .tuner_gpio = default_tuner_gpio,
510 .decoder = EM28XX_TVP5150,
513 .type = EM28XX_VMUX_TELEVISION,
514 .vmux = TVP5150_COMPOSITE0,
515 .amux = EM28XX_AMUX_VIDEO,
516 .gpio = hauppauge_wintv_hvr_900_analog,
518 .type = EM28XX_VMUX_COMPOSITE1,
519 .vmux = TVP5150_COMPOSITE1,
520 .amux = EM28XX_AMUX_LINE_IN,
521 .gpio = hauppauge_wintv_hvr_900_analog,
523 .type = EM28XX_VMUX_SVIDEO,
524 .vmux = TVP5150_SVIDEO,
525 .amux = EM28XX_AMUX_LINE_IN,
526 .gpio = hauppauge_wintv_hvr_900_analog,
529 [EM2861_BOARD_KWORLD_PVRTV_300U] = {
530 .name = "KWorld PVRTV 300U",
531 .valid = EM28XX_BOARD_NOT_VALIDATED,
532 .tuner_type = TUNER_XC2028,
533 .tuner_gpio = default_tuner_gpio,
534 .decoder = EM28XX_TVP5150,
536 .type = EM28XX_VMUX_TELEVISION,
537 .vmux = TVP5150_COMPOSITE0,
538 .amux = EM28XX_AMUX_VIDEO,
540 .type = EM28XX_VMUX_COMPOSITE1,
541 .vmux = TVP5150_COMPOSITE1,
542 .amux = EM28XX_AMUX_LINE_IN,
544 .type = EM28XX_VMUX_SVIDEO,
545 .vmux = TVP5150_SVIDEO,
546 .amux = EM28XX_AMUX_LINE_IN,
549 [EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
550 .name = "Yakumo MovieMixer",
551 .tuner_type = TUNER_ABSENT, /* Capture only device */
552 .decoder = EM28XX_TVP5150,
554 .type = EM28XX_VMUX_TELEVISION,
555 .vmux = TVP5150_COMPOSITE0,
556 .amux = EM28XX_AMUX_VIDEO,
558 .type = EM28XX_VMUX_COMPOSITE1,
559 .vmux = TVP5150_COMPOSITE1,
560 .amux = EM28XX_AMUX_LINE_IN,
562 .type = EM28XX_VMUX_SVIDEO,
563 .vmux = TVP5150_SVIDEO,
564 .amux = EM28XX_AMUX_LINE_IN,
567 [EM2861_BOARD_PLEXTOR_PX_TV100U] = {
568 .name = "Plextor ConvertX PX-TV100U",
569 .valid = EM28XX_BOARD_NOT_VALIDATED,
570 .tuner_type = TUNER_TNF_5335MF,
571 .tda9887_conf = TDA9887_PRESENT,
572 .decoder = EM28XX_TVP5150,
574 .type = EM28XX_VMUX_TELEVISION,
575 .vmux = TVP5150_COMPOSITE0,
576 .amux = EM28XX_AMUX_LINE_IN,
578 .type = EM28XX_VMUX_COMPOSITE1,
579 .vmux = TVP5150_COMPOSITE1,
580 .amux = EM28XX_AMUX_LINE_IN,
582 .type = EM28XX_VMUX_SVIDEO,
583 .vmux = TVP5150_SVIDEO,
584 .amux = EM28XX_AMUX_LINE_IN,
588 /* Those boards with em2870 are DVB Only*/
590 [EM2870_BOARD_TERRATEC_XS] = {
591 .name = "Terratec Cinergy T XS",
592 .valid = EM28XX_BOARD_NOT_VALIDATED,
593 .tuner_type = TUNER_XC2028,
594 .tuner_gpio = default_tuner_gpio,
596 [EM2870_BOARD_TERRATEC_XS_MT2060] = {
597 .name = "Terratec Cinergy T XS (MT2060)",
598 .valid = EM28XX_BOARD_NOT_VALIDATED,
599 .tuner_type = TUNER_ABSENT, /* MT2060 */
601 [EM2870_BOARD_KWORLD_350U] = {
602 .name = "Kworld 350 U DVB-T",
603 .valid = EM28XX_BOARD_NOT_VALIDATED,
604 .tuner_type = TUNER_XC2028,
605 .tuner_gpio = default_tuner_gpio,
607 [EM2870_BOARD_KWORLD_355U] = {
608 .name = "Kworld 355 U DVB-T",
609 .valid = EM28XX_BOARD_NOT_VALIDATED,
611 [EM2870_BOARD_PINNACLE_PCTV_DVB] = {
612 .name = "Pinnacle PCTV DVB-T",
613 .valid = EM28XX_BOARD_NOT_VALIDATED,
614 .tuner_type = TUNER_ABSENT, /* MT2060 */
615 /* djh - I have serious doubts this is right... */
616 .xclk = EM28XX_XCLK_IR_RC5_MODE |
617 EM28XX_XCLK_FREQUENCY_10MHZ,
619 [EM2870_BOARD_COMPRO_VIDEOMATE] = {
620 .name = "Compro, VideoMate U3",
621 .valid = EM28XX_BOARD_NOT_VALIDATED,
622 .tuner_type = TUNER_ABSENT, /* MT2060 */
625 [EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
626 .name = "Terratec Hybrid XS Secam",
627 .valid = EM28XX_BOARD_NOT_VALIDATED,
629 .tuner_type = TUNER_XC2028,
630 .tuner_gpio = default_tuner_gpio,
631 .decoder = EM28XX_TVP5150,
633 .type = EM28XX_VMUX_TELEVISION,
634 .vmux = TVP5150_COMPOSITE0,
635 .amux = EM28XX_AMUX_VIDEO,
636 .gpio = default_analog,
638 .type = EM28XX_VMUX_COMPOSITE1,
639 .vmux = TVP5150_COMPOSITE1,
640 .amux = EM28XX_AMUX_LINE_IN,
641 .gpio = default_analog,
643 .type = EM28XX_VMUX_SVIDEO,
644 .vmux = TVP5150_SVIDEO,
645 .amux = EM28XX_AMUX_LINE_IN,
646 .gpio = default_analog,
649 [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
650 .name = "Hauppauge WinTV HVR 900",
651 .tda9887_conf = TDA9887_PRESENT,
652 .tuner_type = TUNER_XC2028,
653 .tuner_gpio = default_tuner_gpio,
656 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
657 .ir_codes = ir_codes_hauppauge_new,
658 .decoder = EM28XX_TVP5150,
660 .type = EM28XX_VMUX_TELEVISION,
661 .vmux = TVP5150_COMPOSITE0,
662 .amux = EM28XX_AMUX_VIDEO,
663 .gpio = hauppauge_wintv_hvr_900_analog,
665 .type = EM28XX_VMUX_COMPOSITE1,
666 .vmux = TVP5150_COMPOSITE1,
667 .amux = EM28XX_AMUX_LINE_IN,
668 .gpio = hauppauge_wintv_hvr_900_analog,
670 .type = EM28XX_VMUX_SVIDEO,
671 .vmux = TVP5150_SVIDEO,
672 .amux = EM28XX_AMUX_LINE_IN,
673 .gpio = hauppauge_wintv_hvr_900_analog,
676 [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
677 .name = "Hauppauge WinTV HVR 900 (R2)",
678 .tda9887_conf = TDA9887_PRESENT,
679 .tuner_type = TUNER_XC2028,
680 .tuner_gpio = default_tuner_gpio,
682 .ir_codes = ir_codes_hauppauge_new,
683 .decoder = EM28XX_TVP5150,
685 .type = EM28XX_VMUX_TELEVISION,
686 .vmux = TVP5150_COMPOSITE0,
687 .amux = EM28XX_AMUX_VIDEO,
688 .gpio = hauppauge_wintv_hvr_900_analog,
690 .type = EM28XX_VMUX_COMPOSITE1,
691 .vmux = TVP5150_COMPOSITE1,
692 .amux = EM28XX_AMUX_LINE_IN,
693 .gpio = hauppauge_wintv_hvr_900_analog,
695 .type = EM28XX_VMUX_SVIDEO,
696 .vmux = TVP5150_SVIDEO,
697 .amux = EM28XX_AMUX_LINE_IN,
698 .gpio = hauppauge_wintv_hvr_900_analog,
701 [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850] = {
702 .name = "Hauppauge WinTV HVR 850",
703 .tuner_type = TUNER_XC2028,
704 .tuner_gpio = default_tuner_gpio,
707 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
708 .ir_codes = ir_codes_hauppauge_new,
709 .decoder = EM28XX_TVP5150,
711 .type = EM28XX_VMUX_TELEVISION,
712 .vmux = TVP5150_COMPOSITE0,
713 .amux = EM28XX_AMUX_VIDEO,
714 .gpio = hauppauge_wintv_hvr_900_analog,
716 .type = EM28XX_VMUX_COMPOSITE1,
717 .vmux = TVP5150_COMPOSITE1,
718 .amux = EM28XX_AMUX_LINE_IN,
719 .gpio = hauppauge_wintv_hvr_900_analog,
721 .type = EM28XX_VMUX_SVIDEO,
722 .vmux = TVP5150_SVIDEO,
723 .amux = EM28XX_AMUX_LINE_IN,
724 .gpio = hauppauge_wintv_hvr_900_analog,
727 [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
728 .name = "Hauppauge WinTV HVR 950",
729 .tuner_type = TUNER_XC2028,
730 .tuner_gpio = default_tuner_gpio,
733 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
734 .ir_codes = ir_codes_hauppauge_new,
735 .decoder = EM28XX_TVP5150,
737 .type = EM28XX_VMUX_TELEVISION,
738 .vmux = TVP5150_COMPOSITE0,
739 .amux = EM28XX_AMUX_VIDEO,
740 .gpio = hauppauge_wintv_hvr_900_analog,
742 .type = EM28XX_VMUX_COMPOSITE1,
743 .vmux = TVP5150_COMPOSITE1,
744 .amux = EM28XX_AMUX_LINE_IN,
745 .gpio = hauppauge_wintv_hvr_900_analog,
747 .type = EM28XX_VMUX_SVIDEO,
748 .vmux = TVP5150_SVIDEO,
749 .amux = EM28XX_AMUX_LINE_IN,
750 .gpio = hauppauge_wintv_hvr_900_analog,
753 [EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
754 .name = "Pinnacle PCTV HD Pro Stick",
755 .tuner_type = TUNER_XC2028,
756 .tuner_gpio = default_tuner_gpio,
759 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
760 .ir_codes = ir_codes_pinnacle_pctv_hd,
761 .decoder = EM28XX_TVP5150,
763 .type = EM28XX_VMUX_TELEVISION,
764 .vmux = TVP5150_COMPOSITE0,
765 .amux = EM28XX_AMUX_VIDEO,
766 .gpio = hauppauge_wintv_hvr_900_analog,
768 .type = EM28XX_VMUX_COMPOSITE1,
769 .vmux = TVP5150_COMPOSITE1,
770 .amux = EM28XX_AMUX_LINE_IN,
771 .gpio = hauppauge_wintv_hvr_900_analog,
773 .type = EM28XX_VMUX_SVIDEO,
774 .vmux = TVP5150_SVIDEO,
775 .amux = EM28XX_AMUX_LINE_IN,
776 .gpio = hauppauge_wintv_hvr_900_analog,
779 [EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
780 .name = "AMD ATI TV Wonder HD 600",
781 .tuner_type = TUNER_XC2028,
782 .tuner_gpio = default_tuner_gpio,
785 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
786 .ir_codes = ir_codes_ati_tv_wonder_hd_600,
787 .decoder = EM28XX_TVP5150,
789 .type = EM28XX_VMUX_TELEVISION,
790 .vmux = TVP5150_COMPOSITE0,
791 .amux = EM28XX_AMUX_VIDEO,
792 .gpio = hauppauge_wintv_hvr_900_analog,
794 .type = EM28XX_VMUX_COMPOSITE1,
795 .vmux = TVP5150_COMPOSITE1,
796 .amux = EM28XX_AMUX_LINE_IN,
797 .gpio = hauppauge_wintv_hvr_900_analog,
799 .type = EM28XX_VMUX_SVIDEO,
800 .vmux = TVP5150_SVIDEO,
801 .amux = EM28XX_AMUX_LINE_IN,
802 .gpio = hauppauge_wintv_hvr_900_analog,
805 [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
806 .name = "Terratec Hybrid XS",
807 .tuner_type = TUNER_XC2028,
808 .tuner_gpio = default_tuner_gpio,
809 .decoder = EM28XX_TVP5150,
811 .dvb_gpio = default_analog,
813 .type = EM28XX_VMUX_TELEVISION,
814 .vmux = TVP5150_COMPOSITE0,
815 .amux = EM28XX_AMUX_VIDEO,
816 .gpio = default_analog,
818 .type = EM28XX_VMUX_COMPOSITE1,
819 .vmux = TVP5150_COMPOSITE1,
820 .amux = EM28XX_AMUX_LINE_IN,
821 .gpio = default_analog,
823 .type = EM28XX_VMUX_SVIDEO,
824 .vmux = TVP5150_SVIDEO,
825 .amux = EM28XX_AMUX_LINE_IN,
826 .gpio = default_analog,
829 /* maybe there's a reason behind it why Terratec sells the Hybrid XS
830 as Prodigy XS with a different PID, let's keep it separated for now
831 maybe we'll need it lateron */
832 [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
833 .name = "Terratec Prodigy XS",
834 .tuner_type = TUNER_XC2028,
835 .tuner_gpio = default_tuner_gpio,
836 .decoder = EM28XX_TVP5150,
838 .type = EM28XX_VMUX_TELEVISION,
839 .vmux = TVP5150_COMPOSITE0,
840 .amux = EM28XX_AMUX_VIDEO,
841 .gpio = hauppauge_wintv_hvr_900_analog,
843 .type = EM28XX_VMUX_COMPOSITE1,
844 .vmux = TVP5150_COMPOSITE1,
845 .amux = EM28XX_AMUX_LINE_IN,
846 .gpio = hauppauge_wintv_hvr_900_analog,
848 .type = EM28XX_VMUX_SVIDEO,
849 .vmux = TVP5150_SVIDEO,
850 .amux = EM28XX_AMUX_LINE_IN,
851 .gpio = hauppauge_wintv_hvr_900_analog,
854 [EM2820_BOARD_MSI_VOX_USB_2] = {
855 .name = "MSI VOX USB 2.0",
856 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
857 .tda9887_conf = TDA9887_PRESENT |
858 TDA9887_PORT1_ACTIVE |
859 TDA9887_PORT2_ACTIVE,
860 .max_range_640_480 = 1,
861 .decoder = EM28XX_SAA711X,
863 .type = EM28XX_VMUX_TELEVISION,
864 .vmux = SAA7115_COMPOSITE4,
865 .amux = EM28XX_AMUX_VIDEO,
867 .type = EM28XX_VMUX_COMPOSITE1,
868 .vmux = SAA7115_COMPOSITE0,
869 .amux = EM28XX_AMUX_LINE_IN,
871 .type = EM28XX_VMUX_SVIDEO,
872 .vmux = SAA7115_SVIDEO3,
873 .amux = EM28XX_AMUX_LINE_IN,
876 [EM2800_BOARD_TERRATEC_CINERGY_200] = {
877 .name = "Terratec Cinergy 200 USB",
879 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
880 .tda9887_conf = TDA9887_PRESENT,
881 .decoder = EM28XX_SAA711X,
883 .type = EM28XX_VMUX_TELEVISION,
884 .vmux = SAA7115_COMPOSITE2,
885 .amux = EM28XX_AMUX_VIDEO,
887 .type = EM28XX_VMUX_COMPOSITE1,
888 .vmux = SAA7115_COMPOSITE0,
889 .amux = EM28XX_AMUX_LINE_IN,
891 .type = EM28XX_VMUX_SVIDEO,
892 .vmux = SAA7115_SVIDEO3,
893 .amux = EM28XX_AMUX_LINE_IN,
896 [EM2800_BOARD_GRABBEEX_USB2800] = {
897 .name = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
899 .decoder = EM28XX_SAA711X,
900 .tuner_type = TUNER_ABSENT, /* capture only board */
902 .type = EM28XX_VMUX_COMPOSITE1,
903 .vmux = SAA7115_COMPOSITE0,
904 .amux = EM28XX_AMUX_LINE_IN,
906 .type = EM28XX_VMUX_SVIDEO,
907 .vmux = SAA7115_SVIDEO3,
908 .amux = EM28XX_AMUX_LINE_IN,
911 [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
912 .name = "Leadtek Winfast USB II",
914 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
915 .tda9887_conf = TDA9887_PRESENT,
916 .decoder = EM28XX_SAA711X,
918 .type = EM28XX_VMUX_TELEVISION,
919 .vmux = SAA7115_COMPOSITE2,
920 .amux = EM28XX_AMUX_VIDEO,
922 .type = EM28XX_VMUX_COMPOSITE1,
923 .vmux = SAA7115_COMPOSITE0,
924 .amux = EM28XX_AMUX_LINE_IN,
926 .type = EM28XX_VMUX_SVIDEO,
927 .vmux = SAA7115_SVIDEO3,
928 .amux = EM28XX_AMUX_LINE_IN,
931 [EM2800_BOARD_KWORLD_USB2800] = {
932 .name = "Kworld USB2800",
934 .tuner_type = TUNER_PHILIPS_FCV1236D,
935 .tda9887_conf = TDA9887_PRESENT,
936 .decoder = EM28XX_SAA711X,
938 .type = EM28XX_VMUX_TELEVISION,
939 .vmux = SAA7115_COMPOSITE2,
940 .amux = EM28XX_AMUX_VIDEO,
942 .type = EM28XX_VMUX_COMPOSITE1,
943 .vmux = SAA7115_COMPOSITE0,
944 .amux = EM28XX_AMUX_LINE_IN,
946 .type = EM28XX_VMUX_SVIDEO,
947 .vmux = SAA7115_SVIDEO3,
948 .amux = EM28XX_AMUX_LINE_IN,
951 [EM2820_BOARD_PINNACLE_DVC_90] = {
952 .name = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker",
953 .tuner_type = TUNER_ABSENT, /* capture only board */
954 .decoder = EM28XX_SAA711X,
956 .type = EM28XX_VMUX_COMPOSITE1,
957 .vmux = SAA7115_COMPOSITE0,
958 .amux = EM28XX_AMUX_LINE_IN,
960 .type = EM28XX_VMUX_SVIDEO,
961 .vmux = SAA7115_SVIDEO3,
962 .amux = EM28XX_AMUX_LINE_IN,
965 [EM2800_BOARD_VGEAR_POCKETTV] = {
966 .name = "V-Gear PocketTV",
968 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
969 .tda9887_conf = TDA9887_PRESENT,
970 .decoder = EM28XX_SAA711X,
972 .type = EM28XX_VMUX_TELEVISION,
973 .vmux = SAA7115_COMPOSITE2,
974 .amux = EM28XX_AMUX_VIDEO,
976 .type = EM28XX_VMUX_COMPOSITE1,
977 .vmux = SAA7115_COMPOSITE0,
978 .amux = EM28XX_AMUX_LINE_IN,
980 .type = EM28XX_VMUX_SVIDEO,
981 .vmux = SAA7115_SVIDEO3,
982 .amux = EM28XX_AMUX_LINE_IN,
985 [EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2] = {
986 .name = "Pixelview PlayTV Box 4 USB 2.0",
987 .tda9887_conf = TDA9887_PRESENT,
988 .tuner_type = TUNER_YMEC_TVF_5533MF,
989 .decoder = EM28XX_SAA711X,
991 .type = EM28XX_VMUX_TELEVISION,
992 .vmux = SAA7115_COMPOSITE2,
993 .amux = EM28XX_AMUX_VIDEO,
994 .aout = EM28XX_AOUT_MONO | /* I2S */
995 EM28XX_AOUT_MASTER, /* Line out pin */
997 .type = EM28XX_VMUX_COMPOSITE1,
998 .vmux = SAA7115_COMPOSITE0,
999 .amux = EM28XX_AMUX_LINE_IN,
1001 .type = EM28XX_VMUX_SVIDEO,
1002 .vmux = SAA7115_SVIDEO3,
1003 .amux = EM28XX_AMUX_LINE_IN,
1006 [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1007 .name = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1008 .has_snapshot_button = 1,
1009 .tda9887_conf = TDA9887_PRESENT,
1010 .tuner_type = TUNER_YMEC_TVF_5533MF,
1011 .decoder = EM28XX_SAA711X,
1013 .type = EM28XX_VMUX_TELEVISION,
1014 .vmux = SAA7115_COMPOSITE2,
1015 .amux = EM28XX_AMUX_VIDEO,
1016 .aout = EM28XX_AOUT_MONO | /* I2S */
1017 EM28XX_AOUT_MASTER, /* Line out pin */
1019 .type = EM28XX_VMUX_COMPOSITE1,
1020 .vmux = SAA7115_COMPOSITE0,
1021 .amux = EM28XX_AMUX_LINE_IN,
1023 .type = EM28XX_VMUX_SVIDEO,
1024 .vmux = SAA7115_SVIDEO3,
1025 .amux = EM28XX_AMUX_LINE_IN,
1028 [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
1029 .name = "EM2860/SAA711X Reference Design",
1030 .has_snapshot_button = 1,
1031 .tuner_type = TUNER_ABSENT,
1032 .decoder = EM28XX_SAA711X,
1034 .type = EM28XX_VMUX_SVIDEO,
1035 .vmux = SAA7115_SVIDEO3,
1037 .type = EM28XX_VMUX_COMPOSITE1,
1038 .vmux = SAA7115_COMPOSITE0,
1041 [EM2880_BOARD_MSI_DIGIVOX_AD] = {
1042 .name = "MSI DigiVox A/D",
1043 .valid = EM28XX_BOARD_NOT_VALIDATED,
1044 .tuner_type = TUNER_XC2028,
1045 .tuner_gpio = default_tuner_gpio,
1046 .decoder = EM28XX_TVP5150,
1048 .type = EM28XX_VMUX_TELEVISION,
1049 .vmux = TVP5150_COMPOSITE0,
1050 .amux = EM28XX_AMUX_VIDEO,
1051 .gpio = em2880_msi_digivox_ad_analog,
1053 .type = EM28XX_VMUX_COMPOSITE1,
1054 .vmux = TVP5150_COMPOSITE1,
1055 .amux = EM28XX_AMUX_LINE_IN,
1056 .gpio = em2880_msi_digivox_ad_analog,
1058 .type = EM28XX_VMUX_SVIDEO,
1059 .vmux = TVP5150_SVIDEO,
1060 .amux = EM28XX_AMUX_LINE_IN,
1061 .gpio = em2880_msi_digivox_ad_analog,
1064 [EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
1065 .name = "MSI DigiVox A/D II",
1066 .valid = EM28XX_BOARD_NOT_VALIDATED,
1067 .tuner_type = TUNER_XC2028,
1068 .tuner_gpio = default_tuner_gpio,
1069 .decoder = EM28XX_TVP5150,
1071 .type = EM28XX_VMUX_TELEVISION,
1072 .vmux = TVP5150_COMPOSITE0,
1073 .amux = EM28XX_AMUX_VIDEO,
1074 .gpio = em2880_msi_digivox_ad_analog,
1076 .type = EM28XX_VMUX_COMPOSITE1,
1077 .vmux = TVP5150_COMPOSITE1,
1078 .amux = EM28XX_AMUX_LINE_IN,
1079 .gpio = em2880_msi_digivox_ad_analog,
1081 .type = EM28XX_VMUX_SVIDEO,
1082 .vmux = TVP5150_SVIDEO,
1083 .amux = EM28XX_AMUX_LINE_IN,
1084 .gpio = em2880_msi_digivox_ad_analog,
1087 [EM2880_BOARD_KWORLD_DVB_305U] = {
1088 .name = "KWorld DVB-T 305U",
1089 .valid = EM28XX_BOARD_NOT_VALIDATED,
1090 .tuner_type = TUNER_XC2028,
1091 .tuner_gpio = default_tuner_gpio,
1092 .decoder = EM28XX_TVP5150,
1094 .type = EM28XX_VMUX_TELEVISION,
1095 .vmux = TVP5150_COMPOSITE0,
1096 .amux = EM28XX_AMUX_VIDEO,
1098 .type = EM28XX_VMUX_COMPOSITE1,
1099 .vmux = TVP5150_COMPOSITE1,
1100 .amux = EM28XX_AMUX_LINE_IN,
1102 .type = EM28XX_VMUX_SVIDEO,
1103 .vmux = TVP5150_SVIDEO,
1104 .amux = EM28XX_AMUX_LINE_IN,
1107 [EM2880_BOARD_KWORLD_DVB_310U] = {
1108 .name = "KWorld DVB-T 310U",
1109 .tuner_type = TUNER_XC2028,
1110 .tuner_gpio = default_tuner_gpio,
1112 .dvb_gpio = default_digital,
1114 .decoder = EM28XX_TVP5150,
1116 .type = EM28XX_VMUX_TELEVISION,
1117 .vmux = TVP5150_COMPOSITE0,
1118 .amux = EM28XX_AMUX_VIDEO,
1119 .gpio = default_analog,
1121 .type = EM28XX_VMUX_COMPOSITE1,
1122 .vmux = TVP5150_COMPOSITE1,
1123 .amux = EM28XX_AMUX_LINE_IN,
1124 .gpio = default_analog,
1125 }, { /* S-video has not been tested yet */
1126 .type = EM28XX_VMUX_SVIDEO,
1127 .vmux = TVP5150_SVIDEO,
1128 .amux = EM28XX_AMUX_LINE_IN,
1129 .gpio = default_analog,
1132 [EM2882_BOARD_KWORLD_ATSC_315U] = {
1133 .name = "KWorld ATSC 315U HDTV TV Box",
1134 .valid = EM28XX_BOARD_NOT_VALIDATED,
1135 .tuner_type = TUNER_THOMSON_DTT761X,
1136 .tuner_gpio = em2882_kworld_315u_tuner_gpio,
1137 .tda9887_conf = TDA9887_PRESENT,
1138 .decoder = EM28XX_SAA711X,
1140 .dvb_gpio = em2882_kworld_315u_digital,
1141 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
1142 .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE,
1143 /* Analog mode - still not ready */
1145 .type = EM28XX_VMUX_TELEVISION,
1146 .vmux = SAA7115_COMPOSITE2,
1147 .amux = EM28XX_AMUX_VIDEO,
1148 .gpio = em2882_kworld_315u_analog,
1149 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1151 .type = EM28XX_VMUX_COMPOSITE1,
1152 .vmux = SAA7115_COMPOSITE0,
1153 .amux = EM28XX_AMUX_LINE_IN,
1154 .gpio = em2882_kworld_315u_analog1,
1155 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1157 .type = EM28XX_VMUX_SVIDEO,
1158 .vmux = SAA7115_SVIDEO3,
1159 .amux = EM28XX_AMUX_LINE_IN,
1160 .gpio = em2882_kworld_315u_analog1,
1161 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1164 [EM2880_BOARD_EMPIRE_DUAL_TV] = {
1165 .name = "Empire dual TV",
1166 .tuner_type = TUNER_XC2028,
1167 .tuner_gpio = default_tuner_gpio,
1169 .dvb_gpio = default_digital,
1171 .decoder = EM28XX_TVP5150,
1173 .type = EM28XX_VMUX_TELEVISION,
1174 .vmux = TVP5150_COMPOSITE0,
1175 .amux = EM28XX_AMUX_VIDEO,
1176 .gpio = default_analog,
1178 .type = EM28XX_VMUX_COMPOSITE1,
1179 .vmux = TVP5150_COMPOSITE1,
1180 .amux = EM28XX_AMUX_LINE_IN,
1181 .gpio = default_analog,
1183 .type = EM28XX_VMUX_SVIDEO,
1184 .vmux = TVP5150_SVIDEO,
1185 .amux = EM28XX_AMUX_LINE_IN,
1186 .gpio = default_analog,
1189 [EM2881_BOARD_DNT_DA2_HYBRID] = {
1190 .name = "DNT DA2 Hybrid",
1191 .valid = EM28XX_BOARD_NOT_VALIDATED,
1192 .tuner_type = TUNER_XC2028,
1193 .tuner_gpio = default_tuner_gpio,
1194 .decoder = EM28XX_TVP5150,
1196 .type = EM28XX_VMUX_TELEVISION,
1197 .vmux = TVP5150_COMPOSITE0,
1198 .amux = EM28XX_AMUX_VIDEO,
1199 .gpio = default_analog,
1201 .type = EM28XX_VMUX_COMPOSITE1,
1202 .vmux = TVP5150_COMPOSITE1,
1203 .amux = EM28XX_AMUX_LINE_IN,
1204 .gpio = default_analog,
1206 .type = EM28XX_VMUX_SVIDEO,
1207 .vmux = TVP5150_SVIDEO,
1208 .amux = EM28XX_AMUX_LINE_IN,
1209 .gpio = default_analog,
1212 [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
1213 .name = "Pinnacle Hybrid Pro",
1214 .valid = EM28XX_BOARD_NOT_VALIDATED,
1215 .tuner_type = TUNER_XC2028,
1216 .tuner_gpio = default_tuner_gpio,
1217 .decoder = EM28XX_TVP5150,
1219 .type = EM28XX_VMUX_TELEVISION,
1220 .vmux = TVP5150_COMPOSITE0,
1221 .amux = EM28XX_AMUX_VIDEO,
1222 .gpio = default_analog,
1224 .type = EM28XX_VMUX_COMPOSITE1,
1225 .vmux = TVP5150_COMPOSITE1,
1226 .amux = EM28XX_AMUX_LINE_IN,
1227 .gpio = default_analog,
1229 .type = EM28XX_VMUX_SVIDEO,
1230 .vmux = TVP5150_SVIDEO,
1231 .amux = EM28XX_AMUX_LINE_IN,
1232 .gpio = default_analog,
1235 [EM2882_BOARD_PINNACLE_HYBRID_PRO] = {
1236 .name = "Pinnacle Hybrid Pro (2)",
1237 .valid = EM28XX_BOARD_NOT_VALIDATED,
1238 .tuner_type = TUNER_XC2028,
1239 .tuner_gpio = default_tuner_gpio,
1241 .decoder = EM28XX_TVP5150,
1243 .type = EM28XX_VMUX_TELEVISION,
1244 .vmux = TVP5150_COMPOSITE0,
1245 .amux = EM28XX_AMUX_VIDEO,
1246 .gpio = hauppauge_wintv_hvr_900_analog,
1248 .type = EM28XX_VMUX_COMPOSITE1,
1249 .vmux = TVP5150_COMPOSITE1,
1250 .amux = EM28XX_AMUX_LINE_IN,
1251 .gpio = hauppauge_wintv_hvr_900_analog,
1253 .type = EM28XX_VMUX_SVIDEO,
1254 .vmux = TVP5150_SVIDEO,
1255 .amux = EM28XX_AMUX_LINE_IN,
1256 .gpio = hauppauge_wintv_hvr_900_analog,
1259 [EM2882_BOARD_KWORLD_VS_DVBT] = {
1260 .name = "Kworld VS-DVB-T 323UR",
1261 .valid = EM28XX_BOARD_NOT_VALIDATED,
1262 .tuner_type = TUNER_XC2028,
1263 .tuner_gpio = default_tuner_gpio,
1264 .decoder = EM28XX_TVP5150,
1266 .type = EM28XX_VMUX_TELEVISION,
1267 .vmux = TVP5150_COMPOSITE0,
1268 .amux = EM28XX_AMUX_VIDEO,
1270 .type = EM28XX_VMUX_COMPOSITE1,
1271 .vmux = TVP5150_COMPOSITE1,
1272 .amux = EM28XX_AMUX_LINE_IN,
1274 .type = EM28XX_VMUX_SVIDEO,
1275 .vmux = TVP5150_SVIDEO,
1276 .amux = EM28XX_AMUX_LINE_IN,
1279 [EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1280 .name = "Terratec Hybrid XS (em2882)",
1281 .valid = EM28XX_BOARD_NOT_VALIDATED,
1282 .tuner_type = TUNER_XC2028,
1283 .tuner_gpio = default_tuner_gpio,
1284 .decoder = EM28XX_TVP5150,
1286 .type = EM28XX_VMUX_TELEVISION,
1287 .vmux = TVP5150_COMPOSITE0,
1288 .amux = EM28XX_AMUX_VIDEO,
1289 .gpio = hauppauge_wintv_hvr_900_analog,
1291 .type = EM28XX_VMUX_COMPOSITE1,
1292 .vmux = TVP5150_COMPOSITE1,
1293 .amux = EM28XX_AMUX_LINE_IN,
1294 .gpio = hauppauge_wintv_hvr_900_analog,
1296 .type = EM28XX_VMUX_SVIDEO,
1297 .vmux = TVP5150_SVIDEO,
1298 .amux = EM28XX_AMUX_LINE_IN,
1299 .gpio = hauppauge_wintv_hvr_900_analog,
1302 [EM2883_BOARD_KWORLD_HYBRID_330U] = {
1303 .name = "Kworld PlusTV HD Hybrid 330",
1304 .tuner_type = TUNER_XC2028,
1305 .tuner_gpio = default_tuner_gpio,
1306 .decoder = EM28XX_TVP5150,
1309 .dvb_gpio = kworld_330u_digital,
1310 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
1311 .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
1312 EM28XX_I2C_EEPROM_ON_BOARD |
1313 EM28XX_I2C_EEPROM_KEY_VALID,
1315 .type = EM28XX_VMUX_TELEVISION,
1316 .vmux = TVP5150_COMPOSITE0,
1317 .amux = EM28XX_AMUX_VIDEO,
1318 .gpio = kworld_330u_analog,
1319 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1321 .type = EM28XX_VMUX_COMPOSITE1,
1322 .vmux = TVP5150_COMPOSITE1,
1323 .amux = EM28XX_AMUX_LINE_IN,
1324 .gpio = kworld_330u_analog,
1325 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1327 .type = EM28XX_VMUX_SVIDEO,
1328 .vmux = TVP5150_SVIDEO,
1329 .amux = EM28XX_AMUX_LINE_IN,
1330 .gpio = kworld_330u_analog,
1333 [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
1334 .name = "Compro VideoMate ForYou/Stereo",
1335 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
1336 .tvaudio_addr = 0xb0,
1337 .tda9887_conf = TDA9887_PRESENT,
1338 .decoder = EM28XX_TVP5150,
1339 .adecoder = EM28XX_TVAUDIO,
1340 .mute_gpio = compro_mute_gpio,
1342 .type = EM28XX_VMUX_TELEVISION,
1343 .vmux = TVP5150_COMPOSITE0,
1344 .amux = EM28XX_AMUX_VIDEO,
1345 .gpio = compro_unmute_tv_gpio,
1347 .type = EM28XX_VMUX_SVIDEO,
1348 .vmux = TVP5150_SVIDEO,
1349 .amux = EM28XX_AMUX_LINE_IN,
1350 .gpio = compro_unmute_svid_gpio,
1353 [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
1354 .name = "Kaiomy TVnPC U2",
1356 .tuner_type = TUNER_XC2028,
1359 .decoder = EM28XX_TVP5150,
1360 .tuner_gpio = default_tuner_gpio,
1361 .ir_codes = ir_codes_kaiomy,
1363 .type = EM28XX_VMUX_TELEVISION,
1364 .vmux = TVP5150_COMPOSITE0,
1365 .amux = EM28XX_AMUX_VIDEO,
1368 .type = EM28XX_VMUX_COMPOSITE1,
1369 .vmux = TVP5150_COMPOSITE1,
1370 .amux = EM28XX_AMUX_LINE_IN,
1372 .type = EM28XX_VMUX_SVIDEO,
1373 .vmux = TVP5150_SVIDEO,
1374 .amux = EM28XX_AMUX_LINE_IN,
1377 .type = EM28XX_RADIO,
1378 .amux = EM28XX_AMUX_LINE_IN,
1381 [EM2860_BOARD_EASYCAP] = {
1382 .name = "Easy Cap Capture DC-60",
1384 .tuner_type = TUNER_ABSENT,
1385 .decoder = EM28XX_SAA711X,
1387 .type = EM28XX_VMUX_COMPOSITE1,
1388 .vmux = SAA7115_COMPOSITE0,
1389 .amux = EM28XX_AMUX_LINE_IN,
1391 .type = EM28XX_VMUX_SVIDEO,
1392 .vmux = SAA7115_SVIDEO3,
1393 .amux = EM28XX_AMUX_LINE_IN,
1396 [EM2820_BOARD_IODATA_GVMVP_SZ] = {
1397 .name = "IO-DATA GV-MVP/SZ",
1398 .tuner_type = TUNER_PHILIPS_FM1236_MK3,
1399 .tuner_gpio = default_tuner_gpio,
1400 .tda9887_conf = TDA9887_PRESENT,
1401 .decoder = EM28XX_TVP5150,
1403 .type = EM28XX_VMUX_TELEVISION,
1404 .vmux = TVP5150_COMPOSITE0,
1405 .amux = EM28XX_AMUX_VIDEO,
1406 }, { /* Composite has not been tested yet */
1407 .type = EM28XX_VMUX_COMPOSITE1,
1408 .vmux = TVP5150_COMPOSITE1,
1409 .amux = EM28XX_AMUX_VIDEO,
1410 }, { /* S-video has not been tested yet */
1411 .type = EM28XX_VMUX_SVIDEO,
1412 .vmux = TVP5150_SVIDEO,
1413 .amux = EM28XX_AMUX_VIDEO,
1416 [EM2860_BOARD_TERRATEC_GRABBY] = {
1417 .name = "Terratec Grabby",
1419 .tuner_type = TUNER_ABSENT,
1420 .decoder = EM28XX_SAA711X,
1421 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
1423 .type = EM28XX_VMUX_COMPOSITE1,
1424 .vmux = SAA7115_COMPOSITE0,
1425 .amux = EM28XX_AMUX_VIDEO2,
1427 .type = EM28XX_VMUX_SVIDEO,
1428 .vmux = SAA7115_SVIDEO3,
1429 .amux = EM28XX_AMUX_VIDEO2,
1432 [EM2860_BOARD_TERRATEC_AV350] = {
1433 .name = "Terratec AV350",
1435 .tuner_type = TUNER_ABSENT,
1436 .decoder = EM28XX_TVP5150,
1437 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
1438 .mute_gpio = terratec_av350_mute_gpio,
1440 .type = EM28XX_VMUX_COMPOSITE1,
1441 .vmux = TVP5150_COMPOSITE1,
1442 .amux = EM28XX_AUDIO_SRC_LINE,
1443 .gpio = terratec_av350_unmute_gpio,
1446 .type = EM28XX_VMUX_SVIDEO,
1447 .vmux = TVP5150_SVIDEO,
1448 .amux = EM28XX_AUDIO_SRC_LINE,
1449 .gpio = terratec_av350_unmute_gpio,
1453 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
1455 /* table of devices that work with this driver */
1456 struct usb_device_id em28xx_id_table[] = {
1457 { USB_DEVICE(0xeb1a, 0x2750),
1458 .driver_info = EM2750_BOARD_UNKNOWN },
1459 { USB_DEVICE(0xeb1a, 0x2751),
1460 .driver_info = EM2750_BOARD_UNKNOWN },
1461 { USB_DEVICE(0xeb1a, 0x2800),
1462 .driver_info = EM2800_BOARD_UNKNOWN },
1463 { USB_DEVICE(0xeb1a, 0x2820),
1464 .driver_info = EM2820_BOARD_UNKNOWN },
1465 { USB_DEVICE(0xeb1a, 0x2821),
1466 .driver_info = EM2820_BOARD_UNKNOWN },
1467 { USB_DEVICE(0xeb1a, 0x2860),
1468 .driver_info = EM2820_BOARD_UNKNOWN },
1469 { USB_DEVICE(0xeb1a, 0x2861),
1470 .driver_info = EM2820_BOARD_UNKNOWN },
1471 { USB_DEVICE(0xeb1a, 0x2870),
1472 .driver_info = EM2820_BOARD_UNKNOWN },
1473 { USB_DEVICE(0xeb1a, 0x2881),
1474 .driver_info = EM2820_BOARD_UNKNOWN },
1475 { USB_DEVICE(0xeb1a, 0x2883),
1476 .driver_info = EM2820_BOARD_UNKNOWN },
1477 { USB_DEVICE(0xeb1a, 0xe300),
1478 .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
1479 { USB_DEVICE(0xeb1a, 0xe303),
1480 .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
1481 { USB_DEVICE(0xeb1a, 0xe305),
1482 .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
1483 { USB_DEVICE(0xeb1a, 0xe310),
1484 .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
1485 { USB_DEVICE(0xeb1a, 0xa313),
1486 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
1487 { USB_DEVICE(0xeb1a, 0xa316),
1488 .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
1489 { USB_DEVICE(0xeb1a, 0xe320),
1490 .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
1491 { USB_DEVICE(0xeb1a, 0xe323),
1492 .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
1493 { USB_DEVICE(0xeb1a, 0xe350),
1494 .driver_info = EM2870_BOARD_KWORLD_350U },
1495 { USB_DEVICE(0xeb1a, 0xe355),
1496 .driver_info = EM2870_BOARD_KWORLD_355U },
1497 { USB_DEVICE(0xeb1a, 0x2801),
1498 .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
1499 { USB_DEVICE(0xeb1a, 0xe357),
1500 .driver_info = EM2870_BOARD_KWORLD_355U },
1501 { USB_DEVICE(0x1b80, 0xe302),
1502 .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
1503 { USB_DEVICE(0x0ccd, 0x0036),
1504 .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
1505 { USB_DEVICE(0x0ccd, 0x004c),
1506 .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
1507 { USB_DEVICE(0x0ccd, 0x004f),
1508 .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
1509 { USB_DEVICE(0x0ccd, 0x005e),
1510 .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
1511 { USB_DEVICE(0x0ccd, 0x0042),
1512 .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS },
1513 { USB_DEVICE(0x0ccd, 0x0043),
1514 .driver_info = EM2870_BOARD_TERRATEC_XS },
1515 { USB_DEVICE(0x0ccd, 0x0047),
1516 .driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS },
1517 { USB_DEVICE(0x0ccd, 0x0084),
1518 .driver_info = EM2860_BOARD_TERRATEC_AV350 },
1519 { USB_DEVICE(0x0ccd, 0x0096),
1520 .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
1521 { USB_DEVICE(0x185b, 0x2870),
1522 .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
1523 { USB_DEVICE(0x185b, 0x2041),
1524 .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
1525 { USB_DEVICE(0x2040, 0x4200),
1526 .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1527 { USB_DEVICE(0x2040, 0x4201),
1528 .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1529 { USB_DEVICE(0x2040, 0x6500),
1530 .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
1531 { USB_DEVICE(0x2040, 0x6502),
1532 .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
1533 { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
1534 .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1535 { USB_DEVICE(0x2040, 0x6517), /* HP HVR-950 */
1536 .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1537 { USB_DEVICE(0x2040, 0x651b), /* RP HVR-950 */
1538 .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1539 { USB_DEVICE(0x2040, 0x651f),
1540 .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
1541 { USB_DEVICE(0x0438, 0xb002),
1542 .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
1543 { USB_DEVICE(0x2001, 0xf112),
1544 .driver_info = EM2820_BOARD_DLINK_USB_TV },
1545 { USB_DEVICE(0x2304, 0x0207),
1546 .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1547 { USB_DEVICE(0x2304, 0x0208),
1548 .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
1549 { USB_DEVICE(0x2304, 0x021a),
1550 .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1551 { USB_DEVICE(0x2304, 0x0226),
1552 .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO },
1553 { USB_DEVICE(0x2304, 0x0227),
1554 .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
1555 { USB_DEVICE(0x0413, 0x6023),
1556 .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
1557 { USB_DEVICE(0x093b, 0xa005),
1558 .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
1559 { USB_DEVICE(0x04bb, 0x0515),
1560 .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
1563 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
1566 * EEPROM hash table for devices with generic USB IDs
1568 static struct em28xx_hash_table em28xx_eeprom_hash[] = {
1569 /* P/N: SA 60002070465 Tuner: TVF7533-MF */
1570 {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
1571 {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
1572 {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
1573 {0x9567eb1a, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
1576 /* I2C devicelist hash table for devices with generic USB IDs */
1577 static struct em28xx_hash_table em28xx_i2c_hash[] = {
1578 {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
1579 {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
1580 {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
1581 {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
1584 /* I2C possible address to saa7115, tvp5150, msp3400, tvaudio */
1585 static unsigned short saa711x_addrs[] = {
1586 0x4a >> 1, 0x48 >> 1, /* SAA7111, SAA7111A and SAA7113 */
1587 0x42 >> 1, 0x40 >> 1, /* SAA7114, SAA7115 and SAA7118 */
1590 static unsigned short tvp5150_addrs[] = {
1596 static unsigned short msp3400_addrs[] = {
1602 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
1605 struct em28xx *dev = ptr;
1607 if (dev->tuner_type != TUNER_XC2028)
1610 if (command != XC2028_TUNER_RESET)
1613 rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
1617 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
1619 static inline void em28xx_set_model(struct em28xx *dev)
1621 memcpy(&dev->board, &em28xx_boards[dev->model], sizeof(dev->board));
1623 /* Those are the default values for the majority of boards
1624 Use those values if not specified otherwise at boards entry
1626 if (!dev->board.xclk)
1627 dev->board.xclk = EM28XX_XCLK_IR_RC5_MODE |
1628 EM28XX_XCLK_FREQUENCY_12MHZ;
1630 if (!dev->board.i2c_speed)
1631 dev->board.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
1632 EM28XX_I2C_FREQ_100_KHZ;
1635 /* Since em28xx_pre_card_setup() requires a proper dev->model,
1636 * this won't work for boards with generic PCI IDs
1638 void em28xx_pre_card_setup(struct em28xx *dev)
1642 em28xx_set_model(dev);
1644 em28xx_info("Identified as %s (card=%d)\n",
1645 dev->board.name, dev->model);
1647 /* Set the default GPO/GPIO for legacy devices */
1648 dev->reg_gpo_num = EM2880_R04_GPO;
1649 dev->reg_gpio_num = EM28XX_R08_GPIO;
1651 dev->wait_after_write = 5;
1653 /* Based on the Chip ID, set the device configuration */
1654 rc = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
1658 switch (dev->chip_id) {
1659 case CHIP_ID_EM2750:
1660 em28xx_info("chip ID is em2750\n");
1662 case CHIP_ID_EM2820:
1663 em28xx_info("chip ID is em2820\n");
1665 case CHIP_ID_EM2840:
1666 em28xx_info("chip ID is em2840\n");
1668 case CHIP_ID_EM2860:
1669 em28xx_info("chip ID is em2860\n");
1671 case CHIP_ID_EM2870:
1672 em28xx_info("chip ID is em2870\n");
1673 dev->wait_after_write = 0;
1675 case CHIP_ID_EM2874:
1676 em28xx_info("chip ID is em2874\n");
1677 dev->reg_gpio_num = EM2874_R80_GPIO;
1678 dev->wait_after_write = 0;
1680 case CHIP_ID_EM2883:
1681 em28xx_info("chip ID is em2882/em2883\n");
1682 dev->wait_after_write = 0;
1685 em28xx_info("em28xx chip ID = %d\n", dev->chip_id);
1689 /* Prepopulate cached GPO register content */
1690 rc = em28xx_read_reg(dev, dev->reg_gpo_num);
1694 /* Set the initial XCLK and I2C clock values based on the board
1696 em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
1697 em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
1700 /* request some modules */
1701 switch (dev->model) {
1702 case EM2861_BOARD_PLEXTOR_PX_TV100U:
1704 /* Turn on analog audio output */
1705 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
1707 case EM2861_BOARD_KWORLD_PVRTV_300U:
1708 case EM2880_BOARD_KWORLD_DVB_305U:
1709 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x6d);
1711 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x7d);
1714 case EM2870_BOARD_COMPRO_VIDEOMATE:
1715 /* TODO: someone can do some cleanup here...
1716 not everything's needed */
1717 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
1719 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
1721 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
1723 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
1725 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xdc);
1727 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
1730 case EM2870_BOARD_TERRATEC_XS_MT2060:
1731 /* this device needs some gpio writes to get the DVB-T
1733 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1735 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
1737 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1740 case EM2870_BOARD_PINNACLE_PCTV_DVB:
1741 /* this device needs some gpio writes to get the
1743 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1745 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
1747 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1750 case EM2820_BOARD_GADMEI_UTV310:
1751 case EM2820_BOARD_MSI_VOX_USB_2:
1752 /* enables audio for that devices */
1753 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
1756 case EM2882_BOARD_KWORLD_ATSC_315U:
1757 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
1759 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1761 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
1763 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
1767 case EM2860_BOARD_KAIOMY_TVNPC_U2:
1768 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
1769 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
1770 em28xx_write_regs(dev, 0x0d, "\x42", 1);
1771 em28xx_write_regs(dev, 0x08, "\xfd", 1);
1773 em28xx_write_regs(dev, 0x08, "\xff", 1);
1775 em28xx_write_regs(dev, 0x08, "\x7f", 1);
1777 em28xx_write_regs(dev, 0x08, "\x6b", 1);
1780 case EM2860_BOARD_EASYCAP:
1781 em28xx_write_regs(dev, 0x08, "\xf8", 1);
1784 case EM2820_BOARD_IODATA_GVMVP_SZ:
1785 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
1787 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
1789 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1791 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
1796 em28xx_gpio_set(dev, dev->board.tuner_gpio);
1797 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
1800 em28xx_set_mode(dev, EM28XX_SUSPEND);
1803 static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
1805 memset(ctl, 0, sizeof(*ctl));
1807 ctl->fname = XC2028_DEFAULT_FIRMWARE;
1809 ctl->mts = em28xx_boards[dev->model].mts_firmware;
1811 switch (dev->model) {
1812 case EM2880_BOARD_EMPIRE_DUAL_TV:
1813 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
1814 ctl->demod = XC3028_FE_ZARLINK456;
1816 case EM2880_BOARD_TERRATEC_HYBRID_XS:
1817 ctl->demod = XC3028_FE_ZARLINK456;
1819 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
1820 /* djh - Not sure which demod we need here */
1821 ctl->demod = XC3028_FE_DEFAULT;
1823 case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
1824 ctl->demod = XC3028_FE_DEFAULT;
1825 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
1827 case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
1828 case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
1829 case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
1830 /* FIXME: Better to specify the needed IF */
1831 ctl->demod = XC3028_FE_DEFAULT;
1833 case EM2883_BOARD_KWORLD_HYBRID_330U:
1834 ctl->demod = XC3028_FE_CHINA;
1835 ctl->fname = XC2028_DEFAULT_FIRMWARE;
1838 ctl->demod = XC3028_FE_OREN538;
1842 static void em28xx_tuner_setup(struct em28xx *dev)
1844 struct tuner_setup tun_setup;
1845 struct v4l2_frequency f;
1847 if (dev->tuner_type == TUNER_ABSENT)
1850 memset(&tun_setup, 0, sizeof(tun_setup));
1852 tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
1853 tun_setup.tuner_callback = em28xx_tuner_callback;
1855 if (dev->board.radio.type) {
1856 tun_setup.type = dev->board.radio.type;
1857 tun_setup.addr = dev->board.radio_addr;
1859 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
1862 if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type)) {
1863 tun_setup.type = dev->tuner_type;
1864 tun_setup.addr = dev->tuner_addr;
1866 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
1869 if (dev->tda9887_conf) {
1870 struct v4l2_priv_tun_config tda9887_cfg;
1872 tda9887_cfg.tuner = TUNER_TDA9887;
1873 tda9887_cfg.priv = &dev->tda9887_conf;
1875 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &tda9887_cfg);
1878 if (dev->tuner_type == TUNER_XC2028) {
1879 struct v4l2_priv_tun_config xc2028_cfg;
1880 struct xc2028_ctrl ctl;
1882 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
1883 memset(&ctl, 0, sizeof(ctl));
1885 em28xx_setup_xc3028(dev, &ctl);
1887 xc2028_cfg.tuner = TUNER_XC2028;
1888 xc2028_cfg.priv = &ctl;
1890 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &xc2028_cfg);
1893 /* configure tuner */
1895 f.type = V4L2_TUNER_ANALOG_TV;
1896 f.frequency = 9076; /* just a magic number */
1897 dev->ctl_freq = f.frequency;
1898 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
1901 static int em28xx_hint_board(struct em28xx *dev)
1905 /* HINT method: EEPROM
1907 * This method works only for boards with eeprom.
1908 * Uses a hash of all eeprom bytes. The hash should be
1909 * unique for a vendor/tuner pair.
1910 * There are a high chance that tuners for different
1911 * video standards produce different hashes.
1913 for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
1914 if (dev->hash == em28xx_eeprom_hash[i].hash) {
1915 dev->model = em28xx_eeprom_hash[i].model;
1916 dev->tuner_type = em28xx_eeprom_hash[i].tuner;
1918 em28xx_errdev("Your board has no unique USB ID.\n");
1919 em28xx_errdev("A hint were successfully done, "
1920 "based on eeprom hash.\n");
1921 em28xx_errdev("This method is not 100%% failproof.\n");
1922 em28xx_errdev("If the board were missdetected, "
1923 "please email this log to:\n");
1924 em28xx_errdev("\tV4L Mailing List "
1925 " <linux-media@vger.kernel.org>\n");
1926 em28xx_errdev("Board detected as %s\n",
1927 em28xx_boards[dev->model].name);
1933 /* HINT method: I2C attached devices
1935 * This method works for all boards.
1936 * Uses a hash of i2c scanned devices.
1937 * Devices with the same i2c attached chips will
1938 * be considered equal.
1939 * This method is less precise than the eeprom one.
1942 /* user did not request i2c scanning => do it now */
1944 em28xx_do_i2c_scan(dev);
1946 for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
1947 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
1948 dev->model = em28xx_i2c_hash[i].model;
1949 dev->tuner_type = em28xx_i2c_hash[i].tuner;
1950 em28xx_errdev("Your board has no unique USB ID.\n");
1951 em28xx_errdev("A hint were successfully done, "
1952 "based on i2c devicelist hash.\n");
1953 em28xx_errdev("This method is not 100%% failproof.\n");
1954 em28xx_errdev("If the board were missdetected, "
1955 "please email this log to:\n");
1956 em28xx_errdev("\tV4L Mailing List "
1957 " <linux-media@vger.kernel.org>\n");
1958 em28xx_errdev("Board detected as %s\n",
1959 em28xx_boards[dev->model].name);
1965 em28xx_errdev("Your board has no unique USB ID and thus need a "
1966 "hint to be detected.\n");
1967 em28xx_errdev("You may try to use card=<n> insmod option to "
1968 "workaround that.\n");
1969 em28xx_errdev("Please send an email with this log to:\n");
1970 em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
1971 em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
1972 em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
1974 em28xx_errdev("Here is a list of valid choices for the card=<n>"
1975 " insmod option:\n");
1976 for (i = 0; i < em28xx_bcount; i++) {
1977 em28xx_errdev(" card=%d -> %s\n",
1978 i, em28xx_boards[i].name);
1983 /* ----------------------------------------------------------------------- */
1984 void em28xx_register_i2c_ir(struct em28xx *dev)
1986 struct i2c_board_info info;
1987 struct IR_i2c_init_data init_data;
1988 const unsigned short addr_list[] = {
1989 0x30, 0x47, I2C_CLIENT_END
1995 memset(&info, 0, sizeof(struct i2c_board_info));
1996 memset(&init_data, 0, sizeof(struct IR_i2c_init_data));
1997 strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
1999 /* detect & configure */
2000 switch (dev->model) {
2001 case (EM2800_BOARD_UNKNOWN):
2003 case (EM2820_BOARD_UNKNOWN):
2005 case (EM2800_BOARD_TERRATEC_CINERGY_200):
2006 case (EM2820_BOARD_TERRATEC_CINERGY_250):
2007 init_data.ir_codes = ir_codes_em_terratec;
2008 init_data.get_key = em28xx_get_key_terratec;
2009 init_data.name = "i2c IR (EM28XX Terratec)";
2011 case (EM2820_BOARD_PINNACLE_USB_2):
2012 init_data.ir_codes = ir_codes_pinnacle_grey;
2013 init_data.get_key = em28xx_get_key_pinnacle_usb_grey;
2014 init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
2016 case (EM2820_BOARD_HAUPPAUGE_WINTV_USB_2):
2017 init_data.ir_codes = ir_codes_hauppauge_new;
2018 init_data.get_key = em28xx_get_key_em_haup;
2019 init_data.name = "i2c IR (EM2840 Hauppauge)";
2021 case (EM2820_BOARD_MSI_VOX_USB_2):
2023 case (EM2800_BOARD_LEADTEK_WINFAST_USBII):
2025 case (EM2800_BOARD_KWORLD_USB2800):
2027 case (EM2800_BOARD_GRABBEEX_USB2800):
2032 info.platform_data = &init_data;
2033 i2c_new_probed_device(&dev->i2c_adap, &info, addr_list);
2036 void em28xx_card_setup(struct em28xx *dev)
2038 em28xx_set_model(dev);
2040 dev->tuner_type = em28xx_boards[dev->model].tuner_type;
2041 if (em28xx_boards[dev->model].tuner_addr)
2042 dev->tuner_addr = em28xx_boards[dev->model].tuner_addr;
2044 if (em28xx_boards[dev->model].tda9887_conf)
2045 dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
2047 /* request some modules */
2048 switch (dev->model) {
2049 case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2050 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2051 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2052 case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2053 case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2056 #ifdef CONFIG_MODULES
2057 request_module("tveeprom");
2059 /* Call first TVeeprom */
2061 dev->i2c_client.addr = 0xa0 >> 1;
2062 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
2064 dev->tuner_type = tv.tuner_type;
2066 if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
2067 dev->i2s_speed = 2048000;
2068 dev->board.has_msp34xx = 1;
2070 #ifdef CONFIG_MODULES
2072 request_module("ir-kbd-i2c");
2076 case EM2882_BOARD_KWORLD_ATSC_315U:
2077 em28xx_write_reg(dev, 0x0d, 0x42);
2079 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2082 case EM2820_BOARD_KWORLD_PVRTV2800RF:
2083 /* GPIO enables sound on KWORLD PVR TV 2800RF */
2084 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf9);
2086 case EM2820_BOARD_UNKNOWN:
2087 case EM2800_BOARD_UNKNOWN:
2089 * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2091 * This occurs because they share identical USB vendor and
2094 * What we do here is look up the EEPROM hash of the K-WORLD
2095 * and if it is found then we decide that we do not have
2096 * a DIGIVOX and reset the device to the K-WORLD instead.
2098 * This solution is only valid if they do not share eeprom
2099 * hash identities which has not been determined as yet.
2101 case EM2880_BOARD_MSI_DIGIVOX_AD:
2102 if (!em28xx_hint_board(dev))
2103 em28xx_set_model(dev);
2107 if (dev->board.has_snapshot_button)
2108 em28xx_register_snapshot_button(dev);
2110 if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
2111 em28xx_errdev("\n\n");
2112 em28xx_errdev("The support for this board weren't "
2114 em28xx_errdev("Please send a report of having this working\n");
2115 em28xx_errdev("not to V4L mailing list (and/or to other "
2119 /* Allow override tuner type by a module parameter */
2121 dev->tuner_type = tuner;
2123 /* request some modules */
2124 if (dev->board.has_msp34xx)
2125 v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2126 "msp3400", "msp3400", msp3400_addrs);
2128 if (dev->board.decoder == EM28XX_SAA711X)
2129 v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2130 "saa7115", "saa7115_auto", saa711x_addrs);
2132 if (dev->board.decoder == EM28XX_TVP5150)
2133 v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2134 "tvp5150", "tvp5150", tvp5150_addrs);
2136 if (dev->board.adecoder == EM28XX_TVAUDIO)
2137 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2138 "tvaudio", "tvaudio", dev->board.tvaudio_addr);
2140 if (dev->board.tuner_type != TUNER_ABSENT) {
2141 int has_demod = (dev->tda9887_conf & TDA9887_PRESENT);
2143 if (dev->board.radio.type)
2144 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2145 "tuner", "tuner", dev->board.radio_addr);
2148 v4l2_i2c_new_probed_subdev(&dev->v4l2_dev,
2149 &dev->i2c_adap, "tuner", "tuner",
2150 v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
2151 if (dev->tuner_addr == 0) {
2152 enum v4l2_i2c_tuner_type type =
2153 has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV;
2154 struct v4l2_subdev *sd;
2156 sd = v4l2_i2c_new_probed_subdev(&dev->v4l2_dev,
2157 &dev->i2c_adap, "tuner", "tuner",
2158 v4l2_i2c_tuner_addrs(type));
2161 dev->tuner_addr = v4l2_i2c_subdev_addr(sd);
2163 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2164 "tuner", "tuner", dev->tuner_addr);
2168 em28xx_tuner_setup(dev);
2169 em28xx_ir_init(dev);
2173 #if defined(CONFIG_MODULES) && defined(MODULE)
2174 static void request_module_async(struct work_struct *work)
2176 struct em28xx *dev = container_of(work,
2177 struct em28xx, request_module_wk);
2179 if (dev->has_audio_class)
2180 request_module("snd-usb-audio");
2181 else if (dev->has_alsa_audio)
2182 request_module("em28xx-alsa");
2184 if (dev->board.has_dvb)
2185 request_module("em28xx-dvb");
2188 static void request_modules(struct em28xx *dev)
2190 INIT_WORK(&dev->request_module_wk, request_module_async);
2191 schedule_work(&dev->request_module_wk);
2194 #define request_modules(dev)
2195 #endif /* CONFIG_MODULES */
2198 * em28xx_realease_resources()
2199 * unregisters the v4l2,i2c and usb devices
2200 * called when the device gets disconected or at module unload
2202 void em28xx_release_resources(struct em28xx *dev)
2204 if (dev->sbutton_input_dev)
2205 em28xx_deregister_snapshot_button(dev);
2208 em28xx_ir_fini(dev);
2210 /*FIXME: I2C IR should be disconnected */
2212 em28xx_release_analog_resources(dev);
2214 em28xx_remove_from_devlist(dev);
2216 em28xx_i2c_unregister(dev);
2218 v4l2_device_unregister(&dev->v4l2_dev);
2220 usb_put_dev(dev->udev);
2222 /* Mark device as unused */
2223 em28xx_devused &= ~(1 << dev->devno);
2228 * allocates and inits the device structs, registers i2c bus and v4l device
2230 static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
2231 struct usb_interface *interface,
2234 struct em28xx *dev = *devhandle;
2235 int retval = -ENOMEM;
2239 mutex_init(&dev->ctrl_urb_lock);
2240 spin_lock_init(&dev->slock);
2241 init_waitqueue_head(&dev->open);
2242 init_waitqueue_head(&dev->wait_frame);
2243 init_waitqueue_head(&dev->wait_stream);
2245 dev->em28xx_write_regs = em28xx_write_regs;
2246 dev->em28xx_read_reg = em28xx_read_reg;
2247 dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
2248 dev->em28xx_write_regs_req = em28xx_write_regs_req;
2249 dev->em28xx_read_reg_req = em28xx_read_reg_req;
2250 dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
2252 em28xx_pre_card_setup(dev);
2254 if (!dev->board.is_em2800) {
2255 /* Sets I2C speed to 100 KHz */
2256 retval = em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40);
2258 em28xx_errdev("%s: em28xx_write_regs_req failed!"
2265 retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
2267 em28xx_errdev("Call to v4l2_device_register() failed!\n");
2271 /* register i2c bus */
2272 errCode = em28xx_i2c_register(dev);
2274 v4l2_device_unregister(&dev->v4l2_dev);
2275 em28xx_errdev("%s: em28xx_i2c_register - errCode [%d]!\n",
2280 /* Do board specific init and eeprom reading */
2281 em28xx_card_setup(dev);
2283 /* Configure audio */
2284 errCode = em28xx_audio_setup(dev);
2286 v4l2_device_unregister(&dev->v4l2_dev);
2287 em28xx_errdev("%s: Error while setting audio - errCode [%d]!\n",
2291 /* wake i2c devices */
2292 em28xx_wake_i2c(dev);
2294 /* init video dma queues */
2295 INIT_LIST_HEAD(&dev->vidq.active);
2296 INIT_LIST_HEAD(&dev->vidq.queued);
2299 if (dev->board.has_msp34xx) {
2300 /* Send a reset to other chips via gpio */
2301 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2303 em28xx_errdev("%s: em28xx_write_regs_req - "
2304 "msp34xx(1) failed! errCode [%d]\n",
2310 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2312 em28xx_errdev("%s: em28xx_write_regs_req - "
2313 "msp34xx(2) failed! errCode [%d]\n",
2320 em28xx_add_into_devlist(dev);
2322 retval = em28xx_register_analog_devices(dev);
2324 em28xx_release_resources(dev);
2325 goto fail_reg_devices;
2328 em28xx_init_extension(dev);
2330 /* Save some power by putting tuner to sleep */
2331 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_standby);
2340 * em28xx_usb_probe()
2341 * checks for supported devices
2343 static int em28xx_usb_probe(struct usb_interface *interface,
2344 const struct usb_device_id *id)
2346 const struct usb_endpoint_descriptor *endpoint;
2347 struct usb_device *udev;
2348 struct usb_interface *uif;
2349 struct em28xx *dev = NULL;
2351 int i, nr, ifnum, isoc_pipe;
2353 char descr[255] = "";
2355 udev = usb_get_dev(interface_to_usbdev(interface));
2356 ifnum = interface->altsetting[0].desc.bInterfaceNumber;
2358 /* Check to see next free device and mark as used */
2359 nr = find_first_zero_bit(&em28xx_devused, EM28XX_MAXBOARDS);
2360 em28xx_devused |= 1<<nr;
2362 /* Don't register audio interfaces */
2363 if (interface->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2364 em28xx_err(DRIVER_NAME " audio device (%04x:%04x): "
2365 "interface %i, class %i\n",
2366 le16_to_cpu(udev->descriptor.idVendor),
2367 le16_to_cpu(udev->descriptor.idProduct),
2369 interface->altsetting[0].desc.bInterfaceClass);
2371 em28xx_devused &= ~(1<<nr);
2376 endpoint = &interface->cur_altsetting->endpoint[0].desc;
2378 /* check if the device has the iso in endpoint at the correct place */
2379 if (usb_endpoint_xfer_isoc(endpoint)
2381 (interface->altsetting[1].endpoint[0].desc.wMaxPacketSize == 940)) {
2382 /* It's a newer em2874/em2875 device */
2385 int check_interface = 1;
2387 endpoint = &interface->cur_altsetting->endpoint[1].desc;
2388 if (!usb_endpoint_xfer_isoc(endpoint))
2389 check_interface = 0;
2391 if (usb_endpoint_dir_out(endpoint))
2392 check_interface = 0;
2394 if (!check_interface) {
2395 em28xx_err(DRIVER_NAME " video device (%04x:%04x): "
2396 "interface %i, class %i found.\n",
2397 le16_to_cpu(udev->descriptor.idVendor),
2398 le16_to_cpu(udev->descriptor.idProduct),
2400 interface->altsetting[0].desc.bInterfaceClass);
2402 em28xx_err(DRIVER_NAME " This is an anciliary "
2403 "interface not used by the driver\n");
2405 em28xx_devused &= ~(1<<nr);
2411 switch (udev->speed) {
2415 case USB_SPEED_UNKNOWN:
2416 case USB_SPEED_FULL:
2419 case USB_SPEED_HIGH:
2426 if (udev->manufacturer)
2427 strlcpy(descr, udev->manufacturer, sizeof(descr));
2429 if (udev->product) {
2431 strlcat(descr, " ", sizeof(descr));
2432 strlcat(descr, udev->product, sizeof(descr));
2435 strlcat(descr, " ", sizeof(descr));
2437 printk(DRIVER_NAME ": New device %s@ %s Mbps "
2438 "(%04x:%04x, interface %d, class %d)\n",
2441 le16_to_cpu(udev->descriptor.idVendor),
2442 le16_to_cpu(udev->descriptor.idProduct),
2444 interface->altsetting->desc.bInterfaceNumber);
2447 * Make sure we have 480 Mbps of bandwidth, otherwise things like
2448 * video stream wouldn't likely work, since 12 Mbps is generally
2449 * not enough even for most Digital TV streams.
2451 if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
2452 printk(DRIVER_NAME ": Device initialization failed.\n");
2453 printk(DRIVER_NAME ": Device must be connected to a high-speed"
2454 " USB 2.0 port.\n");
2455 em28xx_devused &= ~(1<<nr);
2460 if (nr >= EM28XX_MAXBOARDS) {
2461 printk(DRIVER_NAME ": Supports only %i em28xx boards.\n",
2463 em28xx_devused &= ~(1<<nr);
2468 /* allocate memory for our device state and initialize it */
2469 dev = kzalloc(sizeof(*dev), GFP_KERNEL);
2471 em28xx_err(DRIVER_NAME ": out of memory!\n");
2472 em28xx_devused &= ~(1<<nr);
2477 snprintf(dev->name, 29, "em28xx #%d", nr);
2479 dev->model = id->driver_info;
2482 /* Checks if audio is provided by some interface */
2483 for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
2484 uif = udev->config->interface[i];
2485 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2486 dev->has_audio_class = 1;
2491 /* compute alternate max packet sizes */
2492 uif = udev->actconfig->interface[0];
2494 dev->num_alt = uif->num_altsetting;
2495 dev->alt_max_pkt_size = kmalloc(32 * dev->num_alt, GFP_KERNEL);
2497 if (dev->alt_max_pkt_size == NULL) {
2498 em28xx_errdev("out of memory!\n");
2499 em28xx_devused &= ~(1<<nr);
2505 for (i = 0; i < dev->num_alt ; i++) {
2506 u16 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize);
2507 dev->alt_max_pkt_size[i] =
2508 (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
2511 if ((card[nr] >= 0) && (card[nr] < em28xx_bcount))
2512 dev->model = card[nr];
2514 /* allocate device struct */
2515 mutex_init(&dev->lock);
2516 mutex_lock(&dev->lock);
2517 retval = em28xx_init_dev(&dev, udev, interface, nr);
2519 em28xx_devused &= ~(1<<dev->devno);
2524 /* save our data pointer in this interface device */
2525 usb_set_intfdata(interface, dev);
2527 request_modules(dev);
2529 /* Should be the last thing to do, to avoid newer udev's to
2530 open the device before fully initializing it
2532 mutex_unlock(&dev->lock);
2541 * em28xx_usb_disconnect()
2542 * called when the device gets diconencted
2543 * video device will be unregistered on v4l2_close in case it is still open
2545 static void em28xx_usb_disconnect(struct usb_interface *interface)
2549 dev = usb_get_intfdata(interface);
2550 usb_set_intfdata(interface, NULL);
2555 em28xx_info("disconnecting %s\n", dev->vdev->name);
2557 /* wait until all current v4l2 io is finished then deallocate
2559 mutex_lock(&dev->lock);
2561 wake_up_interruptible_all(&dev->open);
2563 v4l2_device_disconnect(&dev->v4l2_dev);
2567 ("device /dev/video%d is open! Deregistration and memory "
2568 "deallocation are deferred on close.\n",
2571 dev->state |= DEV_MISCONFIGURED;
2572 em28xx_uninit_isoc(dev);
2573 dev->state |= DEV_DISCONNECTED;
2574 wake_up_interruptible(&dev->wait_frame);
2575 wake_up_interruptible(&dev->wait_stream);
2577 dev->state |= DEV_DISCONNECTED;
2578 em28xx_release_resources(dev);
2581 em28xx_close_extension(dev);
2583 mutex_unlock(&dev->lock);
2586 kfree(dev->alt_max_pkt_size);
2591 static struct usb_driver em28xx_usb_driver = {
2593 .probe = em28xx_usb_probe,
2594 .disconnect = em28xx_usb_disconnect,
2595 .id_table = em28xx_id_table,
2598 static int __init em28xx_module_init(void)
2602 /* register this driver with the USB subsystem */
2603 result = usb_register(&em28xx_usb_driver);
2605 em28xx_err(DRIVER_NAME
2606 " usb_register failed. Error number %d.\n", result);
2608 printk(KERN_INFO DRIVER_NAME " driver loaded\n");
2613 static void __exit em28xx_module_exit(void)
2615 /* deregister this driver with the USB subsystem */
2616 usb_deregister(&em28xx_usb_driver);
2619 module_init(em28xx_module_init);
2620 module_exit(em28xx_module_exit);