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/slab.h>
28 #include <linux/delay.h>
29 #include <linux/i2c.h>
30 #include <linux/usb.h>
31 #include <media/tuner.h>
32 #include <media/msp3400.h>
33 #include <media/saa7115.h>
34 #include <media/tvp5150.h>
35 #include <media/tvaudio.h>
36 #include <media/i2c-addr.h>
37 #include <media/tveeprom.h>
38 #include <media/v4l2-common.h>
39 #include <media/v4l2-chip-ident.h>
43 #define DRIVER_NAME "em28xx"
45 static int tuner = -1;
46 module_param(tuner, int, 0444);
47 MODULE_PARM_DESC(tuner, "tuner type");
49 static unsigned int disable_ir;
50 module_param(disable_ir, int, 0444);
51 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
53 static unsigned int disable_usb_speed_check;
54 module_param(disable_usb_speed_check, int, 0444);
55 MODULE_PARM_DESC(disable_usb_speed_check,
56 "override min bandwidth requirement of 480M bps");
58 static unsigned int card[] = {[0 ... (EM28XX_MAXBOARDS - 1)] = UNSET };
59 module_param_array(card, int, NULL, 0444);
60 MODULE_PARM_DESC(card, "card type");
62 /* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS */
63 static unsigned long em28xx_devused;
65 struct em28xx_hash_table {
72 * Reset sequences for analog/digital modes
75 /* Reset for the most [analog] boards */
76 static struct em28xx_reg_seq default_analog[] = {
77 {EM28XX_R08_GPIO, 0x6d, ~EM_GPIO_4, 10},
81 /* Reset for the most [digital] boards */
82 static struct em28xx_reg_seq default_digital[] = {
83 {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10},
87 /* Board Hauppauge WinTV HVR 900 analog */
88 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
89 {EM28XX_R08_GPIO, 0x2d, ~EM_GPIO_4, 10},
90 {0x05, 0xff, 0x10, 10},
94 /* Board Hauppauge WinTV HVR 900 digital */
95 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
96 {EM28XX_R08_GPIO, 0x2e, ~EM_GPIO_4, 10},
97 {EM2880_R04_GPO, 0x04, 0x0f, 10},
98 {EM2880_R04_GPO, 0x0c, 0x0f, 10},
102 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
103 static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
104 {EM28XX_R08_GPIO, 0x69, ~EM_GPIO_4, 10},
108 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
110 /* Board - EM2870 Kworld 355u
111 Analog - No input analog */
113 /* Board - EM2882 Kworld 315U digital */
114 static struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
115 {EM28XX_R08_GPIO, 0xff, 0xff, 10},
116 {EM28XX_R08_GPIO, 0xfe, 0xff, 10},
117 {EM2880_R04_GPO, 0x04, 0xff, 10},
118 {EM2880_R04_GPO, 0x0c, 0xff, 10},
119 {EM28XX_R08_GPIO, 0x7e, 0xff, 10},
123 static struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
124 {EM2880_R04_GPO, 0x08, 0xff, 10},
125 {EM2880_R04_GPO, 0x0c, 0xff, 10},
126 {EM2880_R04_GPO, 0x08, 0xff, 10},
127 {EM2880_R04_GPO, 0x0c, 0xff, 10},
131 static struct em28xx_reg_seq kworld_330u_analog[] = {
132 {EM28XX_R08_GPIO, 0x6d, ~EM_GPIO_4, 10},
133 {EM2880_R04_GPO, 0x00, 0xff, 10},
137 static struct em28xx_reg_seq kworld_330u_digital[] = {
138 {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10},
139 {EM2880_R04_GPO, 0x08, 0xff, 10},
144 GPIO0 - Enable digital power (s5h1409) - low to enable
145 GPIO1 - Enable analog power (tvp5150/emp202) - low to enable
149 static struct em28xx_reg_seq evga_indtube_analog[] = {
150 {EM28XX_R08_GPIO, 0x79, 0xff, 60},
154 static struct em28xx_reg_seq evga_indtube_digital[] = {
155 {EM28XX_R08_GPIO, 0x7a, 0xff, 1},
156 {EM2880_R04_GPO, 0x04, 0xff, 10},
157 {EM2880_R04_GPO, 0x0c, 0xff, 1},
162 * KWorld PlusTV 340U and UB435-Q (ATSC) GPIOs map:
163 * EM_GPIO_0 - currently unknown
164 * EM_GPIO_1 - LED disable/enable (1 = off, 0 = on)
165 * EM_GPIO_2 - currently unknown
166 * EM_GPIO_3 - currently unknown
167 * EM_GPIO_4 - TDA18271HD/C1 tuner (1 = active, 0 = in reset)
168 * EM_GPIO_5 - LGDT3304 ATSC/QAM demod (1 = active, 0 = in reset)
169 * EM_GPIO_6 - currently unknown
170 * EM_GPIO_7 - currently unknown
172 static struct em28xx_reg_seq kworld_a340_digital[] = {
173 {EM28XX_R08_GPIO, 0x6d, ~EM_GPIO_4, 10},
177 /* Pinnacle Hybrid Pro eb1a:2881 */
178 static struct em28xx_reg_seq pinnacle_hybrid_pro_analog[] = {
179 {EM28XX_R08_GPIO, 0xfd, ~EM_GPIO_4, 10},
183 static struct em28xx_reg_seq pinnacle_hybrid_pro_digital[] = {
184 {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10},
185 {EM2880_R04_GPO, 0x04, 0xff, 100},/* zl10353 reset */
186 {EM2880_R04_GPO, 0x0c, 0xff, 1},
190 /* eb1a:2868 Reddo DVB-C USB TV Box
192 Other GPIOs seems to be don't care. */
193 static struct em28xx_reg_seq reddo_dvb_c_usb_box[] = {
194 {EM28XX_R08_GPIO, 0xfe, 0xff, 10},
195 {EM28XX_R08_GPIO, 0xde, 0xff, 10},
196 {EM28XX_R08_GPIO, 0xfe, 0xff, 10},
197 {EM28XX_R08_GPIO, 0xff, 0xff, 10},
198 {EM28XX_R08_GPIO, 0x7f, 0xff, 10},
199 {EM28XX_R08_GPIO, 0x6f, 0xff, 10},
200 {EM28XX_R08_GPIO, 0xff, 0xff, 10},
204 /* Callback for the most boards */
205 static struct em28xx_reg_seq default_tuner_gpio[] = {
206 {EM28XX_R08_GPIO, EM_GPIO_4, EM_GPIO_4, 10},
207 {EM28XX_R08_GPIO, 0, EM_GPIO_4, 10},
208 {EM28XX_R08_GPIO, EM_GPIO_4, EM_GPIO_4, 10},
213 static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
214 {EM28XX_R08_GPIO, 5, 7, 10},
218 static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
219 {EM28XX_R08_GPIO, 4, 7, 10},
223 static struct em28xx_reg_seq compro_mute_gpio[] = {
224 {EM28XX_R08_GPIO, 6, 7, 10},
229 static struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
230 {EM28XX_R08_GPIO, 0xff, 0x7f, 10},
234 static struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
235 {EM28XX_R08_GPIO, 0xff, 0xff, 10},
239 static struct em28xx_reg_seq silvercrest_reg_seq[] = {
240 {EM28XX_R08_GPIO, 0xff, 0xff, 10},
241 {EM28XX_R08_GPIO, 0x01, 0xf7, 10},
245 static struct em28xx_reg_seq vc211a_enable[] = {
246 {EM28XX_R08_GPIO, 0xff, 0x07, 10},
247 {EM28XX_R08_GPIO, 0xff, 0x0f, 10},
248 {EM28XX_R08_GPIO, 0xff, 0x0b, 10},
252 static struct em28xx_reg_seq dikom_dk300_digital[] = {
253 {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10},
254 {EM2880_R04_GPO, 0x08, 0xff, 10},
262 struct em28xx_board em28xx_boards[] = {
263 [EM2750_BOARD_UNKNOWN] = {
264 .name = "EM2710/EM2750/EM2751 webcam grabber",
265 .xclk = EM28XX_XCLK_FREQUENCY_20MHZ,
266 .tuner_type = TUNER_ABSENT,
269 .type = EM28XX_VMUX_COMPOSITE1,
271 .amux = EM28XX_AMUX_VIDEO,
272 .gpio = silvercrest_reg_seq,
275 [EM2800_BOARD_UNKNOWN] = {
276 .name = "Unknown EM2800 video grabber",
278 .tda9887_conf = TDA9887_PRESENT,
279 .decoder = EM28XX_SAA711X,
280 .tuner_type = TUNER_ABSENT,
282 .type = EM28XX_VMUX_COMPOSITE1,
283 .vmux = SAA7115_COMPOSITE0,
284 .amux = EM28XX_AMUX_LINE_IN,
286 .type = EM28XX_VMUX_SVIDEO,
287 .vmux = SAA7115_SVIDEO3,
288 .amux = EM28XX_AMUX_LINE_IN,
291 [EM2820_BOARD_UNKNOWN] = {
292 .name = "Unknown EM2750/28xx video grabber",
293 .tuner_type = TUNER_ABSENT,
294 .is_webcam = 1, /* To enable sensor probe */
296 [EM2750_BOARD_DLCW_130] = {
297 /* Beijing Huaqi Information Digital Technology Co., Ltd */
298 .name = "Huaqi DLCW-130",
299 .valid = EM28XX_BOARD_NOT_VALIDATED,
300 .xclk = EM28XX_XCLK_FREQUENCY_48MHZ,
301 .tuner_type = TUNER_ABSENT,
304 .type = EM28XX_VMUX_COMPOSITE1,
306 .amux = EM28XX_AMUX_VIDEO,
309 [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
310 .name = "Kworld PVR TV 2800 RF",
311 .tuner_type = TUNER_TEMIC_PAL,
312 .tda9887_conf = TDA9887_PRESENT,
313 .decoder = EM28XX_SAA711X,
315 .type = EM28XX_VMUX_COMPOSITE1,
316 .vmux = SAA7115_COMPOSITE0,
317 .amux = EM28XX_AMUX_LINE_IN,
319 .type = EM28XX_VMUX_SVIDEO,
320 .vmux = SAA7115_SVIDEO3,
321 .amux = EM28XX_AMUX_LINE_IN,
324 [EM2820_BOARD_GADMEI_TVR200] = {
325 .name = "Gadmei TVR200",
326 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
327 .tda9887_conf = TDA9887_PRESENT,
328 .decoder = EM28XX_SAA711X,
330 .type = EM28XX_VMUX_TELEVISION,
331 .vmux = SAA7115_COMPOSITE2,
332 .amux = EM28XX_AMUX_LINE_IN,
334 .type = EM28XX_VMUX_COMPOSITE1,
335 .vmux = SAA7115_COMPOSITE0,
336 .amux = EM28XX_AMUX_LINE_IN,
338 .type = EM28XX_VMUX_SVIDEO,
339 .vmux = SAA7115_SVIDEO3,
340 .amux = EM28XX_AMUX_LINE_IN,
343 [EM2820_BOARD_TERRATEC_CINERGY_250] = {
344 .name = "Terratec Cinergy 250 USB",
345 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
347 .tda9887_conf = TDA9887_PRESENT,
348 .decoder = EM28XX_SAA711X,
350 .type = EM28XX_VMUX_TELEVISION,
351 .vmux = SAA7115_COMPOSITE2,
352 .amux = EM28XX_AMUX_LINE_IN,
354 .type = EM28XX_VMUX_COMPOSITE1,
355 .vmux = SAA7115_COMPOSITE0,
356 .amux = EM28XX_AMUX_LINE_IN,
358 .type = EM28XX_VMUX_SVIDEO,
359 .vmux = SAA7115_SVIDEO3,
360 .amux = EM28XX_AMUX_LINE_IN,
363 [EM2820_BOARD_PINNACLE_USB_2] = {
364 .name = "Pinnacle PCTV USB 2",
365 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
367 .tda9887_conf = TDA9887_PRESENT,
368 .decoder = EM28XX_SAA711X,
370 .type = EM28XX_VMUX_TELEVISION,
371 .vmux = SAA7115_COMPOSITE2,
372 .amux = EM28XX_AMUX_VIDEO,
374 .type = EM28XX_VMUX_COMPOSITE1,
375 .vmux = SAA7115_COMPOSITE0,
376 .amux = EM28XX_AMUX_LINE_IN,
378 .type = EM28XX_VMUX_SVIDEO,
379 .vmux = SAA7115_SVIDEO3,
380 .amux = EM28XX_AMUX_LINE_IN,
383 [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
384 .name = "Hauppauge WinTV USB 2",
385 .tuner_type = TUNER_PHILIPS_FM1236_MK3,
386 .tda9887_conf = TDA9887_PRESENT |
387 TDA9887_PORT1_ACTIVE |
388 TDA9887_PORT2_ACTIVE,
389 .decoder = EM28XX_TVP5150,
393 .type = EM28XX_VMUX_TELEVISION,
394 .vmux = TVP5150_COMPOSITE0,
395 .amux = MSP_INPUT_DEFAULT,
397 .type = EM28XX_VMUX_SVIDEO,
398 .vmux = TVP5150_SVIDEO,
399 .amux = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
400 MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
403 [EM2820_BOARD_DLINK_USB_TV] = {
404 .name = "D-Link DUB-T210 TV Tuner",
405 .valid = EM28XX_BOARD_NOT_VALIDATED,
406 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
407 .tda9887_conf = TDA9887_PRESENT,
408 .decoder = EM28XX_SAA711X,
410 .type = EM28XX_VMUX_TELEVISION,
411 .vmux = SAA7115_COMPOSITE2,
412 .amux = EM28XX_AMUX_LINE_IN,
414 .type = EM28XX_VMUX_COMPOSITE1,
415 .vmux = SAA7115_COMPOSITE0,
416 .amux = EM28XX_AMUX_LINE_IN,
418 .type = EM28XX_VMUX_SVIDEO,
419 .vmux = SAA7115_SVIDEO3,
420 .amux = EM28XX_AMUX_LINE_IN,
423 [EM2820_BOARD_HERCULES_SMART_TV_USB2] = {
424 .name = "Hercules Smart TV USB 2.0",
425 .valid = EM28XX_BOARD_NOT_VALIDATED,
426 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
427 .tda9887_conf = TDA9887_PRESENT,
428 .decoder = EM28XX_SAA711X,
430 .type = EM28XX_VMUX_TELEVISION,
431 .vmux = SAA7115_COMPOSITE2,
432 .amux = EM28XX_AMUX_LINE_IN,
434 .type = EM28XX_VMUX_COMPOSITE1,
435 .vmux = SAA7115_COMPOSITE0,
436 .amux = EM28XX_AMUX_LINE_IN,
438 .type = EM28XX_VMUX_SVIDEO,
439 .vmux = SAA7115_SVIDEO3,
440 .amux = EM28XX_AMUX_LINE_IN,
443 [EM2820_BOARD_PINNACLE_USB_2_FM1216ME] = {
444 .name = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
445 .valid = EM28XX_BOARD_NOT_VALIDATED,
446 .tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
447 .tda9887_conf = TDA9887_PRESENT,
448 .decoder = EM28XX_SAA711X,
450 .type = EM28XX_VMUX_TELEVISION,
451 .vmux = SAA7115_COMPOSITE2,
452 .amux = EM28XX_AMUX_VIDEO,
454 .type = EM28XX_VMUX_COMPOSITE1,
455 .vmux = SAA7115_COMPOSITE0,
456 .amux = EM28XX_AMUX_LINE_IN,
458 .type = EM28XX_VMUX_SVIDEO,
459 .vmux = SAA7115_SVIDEO3,
460 .amux = EM28XX_AMUX_LINE_IN,
463 [EM2820_BOARD_GADMEI_UTV310] = {
464 .name = "Gadmei UTV310",
465 .valid = EM28XX_BOARD_NOT_VALIDATED,
466 .tuner_type = TUNER_TNF_5335MF,
467 .tda9887_conf = TDA9887_PRESENT,
468 .decoder = EM28XX_SAA711X,
470 .type = EM28XX_VMUX_TELEVISION,
471 .vmux = SAA7115_COMPOSITE1,
472 .amux = EM28XX_AMUX_LINE_IN,
474 .type = EM28XX_VMUX_COMPOSITE1,
475 .vmux = SAA7115_COMPOSITE0,
476 .amux = EM28XX_AMUX_LINE_IN,
478 .type = EM28XX_VMUX_SVIDEO,
479 .vmux = SAA7115_SVIDEO3,
480 .amux = EM28XX_AMUX_LINE_IN,
483 [EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
484 .name = "Leadtek Winfast USB II Deluxe",
485 .valid = EM28XX_BOARD_NOT_VALIDATED,
486 .tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
488 .tvaudio_addr = 0x58,
489 .tda9887_conf = TDA9887_PRESENT |
490 TDA9887_PORT2_ACTIVE |
492 .decoder = EM28XX_SAA711X,
493 .adecoder = EM28XX_TVAUDIO,
495 .type = EM28XX_VMUX_TELEVISION,
496 .vmux = SAA7115_COMPOSITE4,
497 .amux = EM28XX_AMUX_AUX,
499 .type = EM28XX_VMUX_COMPOSITE1,
500 .vmux = SAA7115_COMPOSITE5,
501 .amux = EM28XX_AMUX_LINE_IN,
503 .type = EM28XX_VMUX_SVIDEO,
504 .vmux = SAA7115_SVIDEO3,
505 .amux = EM28XX_AMUX_LINE_IN,
508 .type = EM28XX_RADIO,
509 .amux = EM28XX_AMUX_AUX,
512 [EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
513 .name = "Videology 20K14XUSB USB2.0",
514 .valid = EM28XX_BOARD_NOT_VALIDATED,
515 .tuner_type = TUNER_ABSENT,
518 .type = EM28XX_VMUX_COMPOSITE1,
520 .amux = EM28XX_AMUX_VIDEO,
523 [EM2820_BOARD_SILVERCREST_WEBCAM] = {
524 .name = "Silvercrest Webcam 1.3mpix",
525 .tuner_type = TUNER_ABSENT,
528 .type = EM28XX_VMUX_COMPOSITE1,
530 .amux = EM28XX_AMUX_VIDEO,
531 .gpio = silvercrest_reg_seq,
534 [EM2821_BOARD_SUPERCOMP_USB_2] = {
535 .name = "Supercomp USB 2.0 TV",
536 .valid = EM28XX_BOARD_NOT_VALIDATED,
537 .tuner_type = TUNER_PHILIPS_FM1236_MK3,
538 .tda9887_conf = TDA9887_PRESENT |
539 TDA9887_PORT1_ACTIVE |
540 TDA9887_PORT2_ACTIVE,
541 .decoder = EM28XX_SAA711X,
543 .type = EM28XX_VMUX_TELEVISION,
544 .vmux = SAA7115_COMPOSITE2,
545 .amux = EM28XX_AMUX_LINE_IN,
547 .type = EM28XX_VMUX_COMPOSITE1,
548 .vmux = SAA7115_COMPOSITE0,
549 .amux = EM28XX_AMUX_VIDEO,
551 .type = EM28XX_VMUX_SVIDEO,
552 .vmux = SAA7115_SVIDEO3,
553 .amux = EM28XX_AMUX_LINE_IN,
556 [EM2821_BOARD_USBGEAR_VD204] = {
557 .name = "Usbgear VD204v9",
558 .valid = EM28XX_BOARD_NOT_VALIDATED,
559 .tuner_type = TUNER_ABSENT, /* Capture only device */
560 .decoder = EM28XX_SAA711X,
562 .type = EM28XX_VMUX_COMPOSITE1,
563 .vmux = SAA7115_COMPOSITE0,
564 .amux = EM28XX_AMUX_LINE_IN,
566 .type = EM28XX_VMUX_SVIDEO,
567 .vmux = SAA7115_SVIDEO3,
568 .amux = EM28XX_AMUX_LINE_IN,
571 [EM2860_BOARD_NETGMBH_CAM] = {
572 /* Beijing Huaqi Information Digital Technology Co., Ltd */
573 .name = "NetGMBH Cam",
574 .valid = EM28XX_BOARD_NOT_VALIDATED,
575 .tuner_type = TUNER_ABSENT,
578 .type = EM28XX_VMUX_COMPOSITE1,
580 .amux = EM28XX_AMUX_VIDEO,
583 [EM2860_BOARD_TYPHOON_DVD_MAKER] = {
584 .name = "Typhoon DVD Maker",
585 .decoder = EM28XX_SAA711X,
586 .tuner_type = TUNER_ABSENT, /* Capture only device */
588 .type = EM28XX_VMUX_COMPOSITE1,
589 .vmux = SAA7115_COMPOSITE0,
590 .amux = EM28XX_AMUX_LINE_IN,
592 .type = EM28XX_VMUX_SVIDEO,
593 .vmux = SAA7115_SVIDEO3,
594 .amux = EM28XX_AMUX_LINE_IN,
597 [EM2860_BOARD_GADMEI_UTV330] = {
598 .name = "Gadmei UTV330",
599 .valid = EM28XX_BOARD_NOT_VALIDATED,
600 .tuner_type = TUNER_TNF_5335MF,
601 .tda9887_conf = TDA9887_PRESENT,
602 .decoder = EM28XX_SAA711X,
604 .type = EM28XX_VMUX_TELEVISION,
605 .vmux = SAA7115_COMPOSITE2,
606 .amux = EM28XX_AMUX_VIDEO,
608 .type = EM28XX_VMUX_COMPOSITE1,
609 .vmux = SAA7115_COMPOSITE0,
610 .amux = EM28XX_AMUX_LINE_IN,
612 .type = EM28XX_VMUX_SVIDEO,
613 .vmux = SAA7115_SVIDEO3,
614 .amux = EM28XX_AMUX_LINE_IN,
617 [EM2861_BOARD_GADMEI_UTV330PLUS] = {
618 .name = "Gadmei UTV330+",
619 .tuner_type = TUNER_TNF_5335MF,
620 .tda9887_conf = TDA9887_PRESENT,
621 .ir_codes = RC_MAP_GADMEI_RM008Z,
622 .decoder = EM28XX_SAA711X,
623 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
625 .type = EM28XX_VMUX_TELEVISION,
626 .vmux = SAA7115_COMPOSITE2,
627 .amux = EM28XX_AMUX_VIDEO,
629 .type = EM28XX_VMUX_COMPOSITE1,
630 .vmux = SAA7115_COMPOSITE0,
631 .amux = EM28XX_AMUX_LINE_IN,
633 .type = EM28XX_VMUX_SVIDEO,
634 .vmux = SAA7115_SVIDEO3,
635 .amux = EM28XX_AMUX_LINE_IN,
638 [EM2860_BOARD_TERRATEC_HYBRID_XS] = {
639 .name = "Terratec Cinergy A Hybrid XS",
640 .valid = EM28XX_BOARD_NOT_VALIDATED,
641 .tuner_type = TUNER_XC2028,
642 .tuner_gpio = default_tuner_gpio,
643 .decoder = EM28XX_TVP5150,
646 .type = EM28XX_VMUX_TELEVISION,
647 .vmux = TVP5150_COMPOSITE0,
648 .amux = EM28XX_AMUX_VIDEO,
649 .gpio = hauppauge_wintv_hvr_900_analog,
651 .type = EM28XX_VMUX_COMPOSITE1,
652 .vmux = TVP5150_COMPOSITE1,
653 .amux = EM28XX_AMUX_LINE_IN,
654 .gpio = hauppauge_wintv_hvr_900_analog,
656 .type = EM28XX_VMUX_SVIDEO,
657 .vmux = TVP5150_SVIDEO,
658 .amux = EM28XX_AMUX_LINE_IN,
659 .gpio = hauppauge_wintv_hvr_900_analog,
662 [EM2861_BOARD_KWORLD_PVRTV_300U] = {
663 .name = "KWorld PVRTV 300U",
664 .valid = EM28XX_BOARD_NOT_VALIDATED,
665 .tuner_type = TUNER_XC2028,
666 .tuner_gpio = default_tuner_gpio,
667 .decoder = EM28XX_TVP5150,
669 .type = EM28XX_VMUX_TELEVISION,
670 .vmux = TVP5150_COMPOSITE0,
671 .amux = EM28XX_AMUX_VIDEO,
673 .type = EM28XX_VMUX_COMPOSITE1,
674 .vmux = TVP5150_COMPOSITE1,
675 .amux = EM28XX_AMUX_LINE_IN,
677 .type = EM28XX_VMUX_SVIDEO,
678 .vmux = TVP5150_SVIDEO,
679 .amux = EM28XX_AMUX_LINE_IN,
682 [EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
683 .name = "Yakumo MovieMixer",
684 .tuner_type = TUNER_ABSENT, /* Capture only device */
685 .decoder = EM28XX_TVP5150,
687 .type = EM28XX_VMUX_TELEVISION,
688 .vmux = TVP5150_COMPOSITE0,
689 .amux = EM28XX_AMUX_VIDEO,
691 .type = EM28XX_VMUX_COMPOSITE1,
692 .vmux = TVP5150_COMPOSITE1,
693 .amux = EM28XX_AMUX_LINE_IN,
695 .type = EM28XX_VMUX_SVIDEO,
696 .vmux = TVP5150_SVIDEO,
697 .amux = EM28XX_AMUX_LINE_IN,
700 [EM2860_BOARD_TVP5150_REFERENCE_DESIGN] = {
701 .name = "EM2860/TVP5150 Reference Design",
702 .tuner_type = TUNER_ABSENT, /* Capture only device */
703 .decoder = EM28XX_TVP5150,
705 .type = EM28XX_VMUX_COMPOSITE1,
706 .vmux = TVP5150_COMPOSITE1,
707 .amux = EM28XX_AMUX_LINE_IN,
709 .type = EM28XX_VMUX_SVIDEO,
710 .vmux = TVP5150_SVIDEO,
711 .amux = EM28XX_AMUX_LINE_IN,
714 [EM2861_BOARD_PLEXTOR_PX_TV100U] = {
715 .name = "Plextor ConvertX PX-TV100U",
716 .tuner_type = TUNER_TNF_5335MF,
717 .xclk = EM28XX_XCLK_I2S_MSB_TIMING |
718 EM28XX_XCLK_FREQUENCY_12MHZ,
719 .tda9887_conf = TDA9887_PRESENT,
720 .decoder = EM28XX_TVP5150,
723 .type = EM28XX_VMUX_TELEVISION,
724 .vmux = TVP5150_COMPOSITE0,
725 .amux = EM28XX_AMUX_LINE_IN,
726 .gpio = pinnacle_hybrid_pro_analog,
728 .type = EM28XX_VMUX_COMPOSITE1,
729 .vmux = TVP5150_COMPOSITE1,
730 .amux = EM28XX_AMUX_LINE_IN,
731 .gpio = pinnacle_hybrid_pro_analog,
733 .type = EM28XX_VMUX_SVIDEO,
734 .vmux = TVP5150_SVIDEO,
735 .amux = EM28XX_AMUX_LINE_IN,
736 .gpio = pinnacle_hybrid_pro_analog,
740 /* Those boards with em2870 are DVB Only*/
742 [EM2870_BOARD_TERRATEC_XS] = {
743 .name = "Terratec Cinergy T XS",
744 .valid = EM28XX_BOARD_NOT_VALIDATED,
745 .tuner_type = TUNER_XC2028,
746 .tuner_gpio = default_tuner_gpio,
748 [EM2870_BOARD_TERRATEC_XS_MT2060] = {
749 .name = "Terratec Cinergy T XS (MT2060)",
750 .valid = EM28XX_BOARD_NOT_VALIDATED,
751 .tuner_type = TUNER_ABSENT, /* MT2060 */
753 [EM2870_BOARD_KWORLD_350U] = {
754 .name = "Kworld 350 U DVB-T",
755 .valid = EM28XX_BOARD_NOT_VALIDATED,
756 .tuner_type = TUNER_XC2028,
757 .tuner_gpio = default_tuner_gpio,
759 [EM2870_BOARD_KWORLD_355U] = {
760 .name = "Kworld 355 U DVB-T",
761 .valid = EM28XX_BOARD_NOT_VALIDATED,
763 [EM2870_BOARD_PINNACLE_PCTV_DVB] = {
764 .name = "Pinnacle PCTV DVB-T",
765 .valid = EM28XX_BOARD_NOT_VALIDATED,
766 .tuner_type = TUNER_ABSENT, /* MT2060 */
767 /* djh - I have serious doubts this is right... */
768 .xclk = EM28XX_XCLK_IR_RC5_MODE |
769 EM28XX_XCLK_FREQUENCY_10MHZ,
771 [EM2870_BOARD_COMPRO_VIDEOMATE] = {
772 .name = "Compro, VideoMate U3",
773 .valid = EM28XX_BOARD_NOT_VALIDATED,
774 .tuner_type = TUNER_ABSENT, /* MT2060 */
777 [EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
778 .name = "Terratec Hybrid XS Secam",
780 .tuner_type = TUNER_XC2028,
781 .tuner_gpio = default_tuner_gpio,
782 .decoder = EM28XX_TVP5150,
784 .dvb_gpio = default_digital,
786 .type = EM28XX_VMUX_TELEVISION,
787 .vmux = TVP5150_COMPOSITE0,
788 .amux = EM28XX_AMUX_VIDEO,
789 .gpio = default_analog,
791 .type = EM28XX_VMUX_COMPOSITE1,
792 .vmux = TVP5150_COMPOSITE1,
793 .amux = EM28XX_AMUX_LINE_IN,
794 .gpio = default_analog,
796 .type = EM28XX_VMUX_SVIDEO,
797 .vmux = TVP5150_SVIDEO,
798 .amux = EM28XX_AMUX_LINE_IN,
799 .gpio = default_analog,
802 [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
803 .name = "Hauppauge WinTV HVR 900",
804 .tda9887_conf = TDA9887_PRESENT,
805 .tuner_type = TUNER_XC2028,
806 .tuner_gpio = default_tuner_gpio,
809 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
810 .ir_codes = RC_MAP_HAUPPAUGE_NEW,
811 .decoder = EM28XX_TVP5150,
813 .type = EM28XX_VMUX_TELEVISION,
814 .vmux = TVP5150_COMPOSITE0,
815 .amux = EM28XX_AMUX_VIDEO,
816 .gpio = hauppauge_wintv_hvr_900_analog,
818 .type = EM28XX_VMUX_COMPOSITE1,
819 .vmux = TVP5150_COMPOSITE1,
820 .amux = EM28XX_AMUX_LINE_IN,
821 .gpio = hauppauge_wintv_hvr_900_analog,
823 .type = EM28XX_VMUX_SVIDEO,
824 .vmux = TVP5150_SVIDEO,
825 .amux = EM28XX_AMUX_LINE_IN,
826 .gpio = hauppauge_wintv_hvr_900_analog,
829 [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
830 .name = "Hauppauge WinTV HVR 900 (R2)",
831 .tda9887_conf = TDA9887_PRESENT,
832 .tuner_type = TUNER_XC2028,
833 .tuner_gpio = default_tuner_gpio,
835 .ir_codes = RC_MAP_HAUPPAUGE_NEW,
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 [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850] = {
855 .name = "Hauppauge WinTV HVR 850",
856 .tuner_type = TUNER_XC2028,
857 .tuner_gpio = default_tuner_gpio,
860 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
861 .ir_codes = RC_MAP_HAUPPAUGE_NEW,
862 .decoder = EM28XX_TVP5150,
864 .type = EM28XX_VMUX_TELEVISION,
865 .vmux = TVP5150_COMPOSITE0,
866 .amux = EM28XX_AMUX_VIDEO,
867 .gpio = hauppauge_wintv_hvr_900_analog,
869 .type = EM28XX_VMUX_COMPOSITE1,
870 .vmux = TVP5150_COMPOSITE1,
871 .amux = EM28XX_AMUX_LINE_IN,
872 .gpio = hauppauge_wintv_hvr_900_analog,
874 .type = EM28XX_VMUX_SVIDEO,
875 .vmux = TVP5150_SVIDEO,
876 .amux = EM28XX_AMUX_LINE_IN,
877 .gpio = hauppauge_wintv_hvr_900_analog,
880 [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
881 .name = "Hauppauge WinTV HVR 950",
882 .tuner_type = TUNER_XC2028,
883 .tuner_gpio = default_tuner_gpio,
886 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
887 .ir_codes = RC_MAP_RC5_HAUPPAUGE_NEW,
888 .decoder = EM28XX_TVP5150,
890 .type = EM28XX_VMUX_TELEVISION,
891 .vmux = TVP5150_COMPOSITE0,
892 .amux = EM28XX_AMUX_VIDEO,
893 .gpio = hauppauge_wintv_hvr_900_analog,
895 .type = EM28XX_VMUX_COMPOSITE1,
896 .vmux = TVP5150_COMPOSITE1,
897 .amux = EM28XX_AMUX_LINE_IN,
898 .gpio = hauppauge_wintv_hvr_900_analog,
900 .type = EM28XX_VMUX_SVIDEO,
901 .vmux = TVP5150_SVIDEO,
902 .amux = EM28XX_AMUX_LINE_IN,
903 .gpio = hauppauge_wintv_hvr_900_analog,
906 [EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
907 .name = "Pinnacle PCTV HD Pro Stick",
908 .tuner_type = TUNER_XC2028,
909 .tuner_gpio = default_tuner_gpio,
912 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
913 .ir_codes = RC_MAP_PINNACLE_PCTV_HD,
914 .decoder = EM28XX_TVP5150,
916 .type = EM28XX_VMUX_TELEVISION,
917 .vmux = TVP5150_COMPOSITE0,
918 .amux = EM28XX_AMUX_VIDEO,
919 .gpio = hauppauge_wintv_hvr_900_analog,
921 .type = EM28XX_VMUX_COMPOSITE1,
922 .vmux = TVP5150_COMPOSITE1,
923 .amux = EM28XX_AMUX_LINE_IN,
924 .gpio = hauppauge_wintv_hvr_900_analog,
926 .type = EM28XX_VMUX_SVIDEO,
927 .vmux = TVP5150_SVIDEO,
928 .amux = EM28XX_AMUX_LINE_IN,
929 .gpio = hauppauge_wintv_hvr_900_analog,
932 [EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
933 .name = "AMD ATI TV Wonder HD 600",
934 .tuner_type = TUNER_XC2028,
935 .tuner_gpio = default_tuner_gpio,
938 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
939 .ir_codes = RC_MAP_ATI_TV_WONDER_HD_600,
940 .decoder = EM28XX_TVP5150,
942 .type = EM28XX_VMUX_TELEVISION,
943 .vmux = TVP5150_COMPOSITE0,
944 .amux = EM28XX_AMUX_VIDEO,
945 .gpio = hauppauge_wintv_hvr_900_analog,
947 .type = EM28XX_VMUX_COMPOSITE1,
948 .vmux = TVP5150_COMPOSITE1,
949 .amux = EM28XX_AMUX_LINE_IN,
950 .gpio = hauppauge_wintv_hvr_900_analog,
952 .type = EM28XX_VMUX_SVIDEO,
953 .vmux = TVP5150_SVIDEO,
954 .amux = EM28XX_AMUX_LINE_IN,
955 .gpio = hauppauge_wintv_hvr_900_analog,
958 [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
959 .name = "Terratec Hybrid XS",
960 .tuner_type = TUNER_XC2028,
961 .tuner_gpio = default_tuner_gpio,
962 .decoder = EM28XX_TVP5150,
964 .dvb_gpio = default_digital,
965 .ir_codes = RC_MAP_TERRATEC_CINERGY_XS,
966 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
968 .type = EM28XX_VMUX_TELEVISION,
969 .vmux = TVP5150_COMPOSITE0,
970 .amux = EM28XX_AMUX_VIDEO,
971 .gpio = default_analog,
973 .type = EM28XX_VMUX_COMPOSITE1,
974 .vmux = TVP5150_COMPOSITE1,
975 .amux = EM28XX_AMUX_LINE_IN,
976 .gpio = default_analog,
978 .type = EM28XX_VMUX_SVIDEO,
979 .vmux = TVP5150_SVIDEO,
980 .amux = EM28XX_AMUX_LINE_IN,
981 .gpio = default_analog,
984 /* maybe there's a reason behind it why Terratec sells the Hybrid XS
985 as Prodigy XS with a different PID, let's keep it separated for now
986 maybe we'll need it lateron */
987 [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
988 .name = "Terratec Prodigy XS",
989 .tuner_type = TUNER_XC2028,
990 .tuner_gpio = default_tuner_gpio,
991 .decoder = EM28XX_TVP5150,
993 .type = EM28XX_VMUX_TELEVISION,
994 .vmux = TVP5150_COMPOSITE0,
995 .amux = EM28XX_AMUX_VIDEO,
996 .gpio = hauppauge_wintv_hvr_900_analog,
998 .type = EM28XX_VMUX_COMPOSITE1,
999 .vmux = TVP5150_COMPOSITE1,
1000 .amux = EM28XX_AMUX_LINE_IN,
1001 .gpio = hauppauge_wintv_hvr_900_analog,
1003 .type = EM28XX_VMUX_SVIDEO,
1004 .vmux = TVP5150_SVIDEO,
1005 .amux = EM28XX_AMUX_LINE_IN,
1006 .gpio = hauppauge_wintv_hvr_900_analog,
1009 [EM2820_BOARD_MSI_VOX_USB_2] = {
1010 .name = "MSI VOX USB 2.0",
1011 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
1012 .tda9887_conf = TDA9887_PRESENT |
1013 TDA9887_PORT1_ACTIVE |
1014 TDA9887_PORT2_ACTIVE,
1015 .max_range_640_480 = 1,
1016 .decoder = EM28XX_SAA711X,
1018 .type = EM28XX_VMUX_TELEVISION,
1019 .vmux = SAA7115_COMPOSITE4,
1020 .amux = EM28XX_AMUX_VIDEO,
1022 .type = EM28XX_VMUX_COMPOSITE1,
1023 .vmux = SAA7115_COMPOSITE0,
1024 .amux = EM28XX_AMUX_LINE_IN,
1026 .type = EM28XX_VMUX_SVIDEO,
1027 .vmux = SAA7115_SVIDEO3,
1028 .amux = EM28XX_AMUX_LINE_IN,
1031 [EM2800_BOARD_TERRATEC_CINERGY_200] = {
1032 .name = "Terratec Cinergy 200 USB",
1035 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
1036 .tda9887_conf = TDA9887_PRESENT,
1037 .decoder = EM28XX_SAA711X,
1039 .type = EM28XX_VMUX_TELEVISION,
1040 .vmux = SAA7115_COMPOSITE2,
1041 .amux = EM28XX_AMUX_VIDEO,
1043 .type = EM28XX_VMUX_COMPOSITE1,
1044 .vmux = SAA7115_COMPOSITE0,
1045 .amux = EM28XX_AMUX_LINE_IN,
1047 .type = EM28XX_VMUX_SVIDEO,
1048 .vmux = SAA7115_SVIDEO3,
1049 .amux = EM28XX_AMUX_LINE_IN,
1052 [EM2800_BOARD_GRABBEEX_USB2800] = {
1053 .name = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
1055 .decoder = EM28XX_SAA711X,
1056 .tuner_type = TUNER_ABSENT, /* capture only board */
1058 .type = EM28XX_VMUX_COMPOSITE1,
1059 .vmux = SAA7115_COMPOSITE0,
1060 .amux = EM28XX_AMUX_LINE_IN,
1062 .type = EM28XX_VMUX_SVIDEO,
1063 .vmux = SAA7115_SVIDEO3,
1064 .amux = EM28XX_AMUX_LINE_IN,
1067 [EM2800_BOARD_VC211A] = {
1068 .name = "Actionmaster/LinXcel/Digitus VC211A",
1070 .tuner_type = TUNER_ABSENT, /* Capture-only board */
1071 .decoder = EM28XX_SAA711X,
1073 .type = EM28XX_VMUX_COMPOSITE1,
1074 .vmux = SAA7115_COMPOSITE0,
1075 .amux = EM28XX_AMUX_LINE_IN,
1076 .gpio = vc211a_enable,
1078 .type = EM28XX_VMUX_SVIDEO,
1079 .vmux = SAA7115_SVIDEO3,
1080 .amux = EM28XX_AMUX_LINE_IN,
1081 .gpio = vc211a_enable,
1084 [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
1085 .name = "Leadtek Winfast USB II",
1087 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
1088 .tda9887_conf = TDA9887_PRESENT,
1089 .decoder = EM28XX_SAA711X,
1091 .type = EM28XX_VMUX_TELEVISION,
1092 .vmux = SAA7115_COMPOSITE2,
1093 .amux = EM28XX_AMUX_VIDEO,
1095 .type = EM28XX_VMUX_COMPOSITE1,
1096 .vmux = SAA7115_COMPOSITE0,
1097 .amux = EM28XX_AMUX_LINE_IN,
1099 .type = EM28XX_VMUX_SVIDEO,
1100 .vmux = SAA7115_SVIDEO3,
1101 .amux = EM28XX_AMUX_LINE_IN,
1104 [EM2800_BOARD_KWORLD_USB2800] = {
1105 .name = "Kworld USB2800",
1107 .tuner_type = TUNER_PHILIPS_FCV1236D,
1108 .tda9887_conf = TDA9887_PRESENT,
1109 .decoder = EM28XX_SAA711X,
1111 .type = EM28XX_VMUX_TELEVISION,
1112 .vmux = SAA7115_COMPOSITE2,
1113 .amux = EM28XX_AMUX_VIDEO,
1115 .type = EM28XX_VMUX_COMPOSITE1,
1116 .vmux = SAA7115_COMPOSITE0,
1117 .amux = EM28XX_AMUX_LINE_IN,
1119 .type = EM28XX_VMUX_SVIDEO,
1120 .vmux = SAA7115_SVIDEO3,
1121 .amux = EM28XX_AMUX_LINE_IN,
1124 [EM2820_BOARD_PINNACLE_DVC_90] = {
1125 .name = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker "
1126 "/ Kworld DVD Maker 2",
1127 .tuner_type = TUNER_ABSENT, /* capture only board */
1128 .decoder = EM28XX_SAA711X,
1130 .type = EM28XX_VMUX_COMPOSITE1,
1131 .vmux = SAA7115_COMPOSITE0,
1132 .amux = EM28XX_AMUX_LINE_IN,
1134 .type = EM28XX_VMUX_SVIDEO,
1135 .vmux = SAA7115_SVIDEO3,
1136 .amux = EM28XX_AMUX_LINE_IN,
1139 [EM2800_BOARD_VGEAR_POCKETTV] = {
1140 .name = "V-Gear PocketTV",
1142 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
1143 .tda9887_conf = TDA9887_PRESENT,
1144 .decoder = EM28XX_SAA711X,
1146 .type = EM28XX_VMUX_TELEVISION,
1147 .vmux = SAA7115_COMPOSITE2,
1148 .amux = EM28XX_AMUX_VIDEO,
1150 .type = EM28XX_VMUX_COMPOSITE1,
1151 .vmux = SAA7115_COMPOSITE0,
1152 .amux = EM28XX_AMUX_LINE_IN,
1154 .type = EM28XX_VMUX_SVIDEO,
1155 .vmux = SAA7115_SVIDEO3,
1156 .amux = EM28XX_AMUX_LINE_IN,
1159 [EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2] = {
1160 .name = "Pixelview PlayTV Box 4 USB 2.0",
1161 .tda9887_conf = TDA9887_PRESENT,
1162 .tuner_type = TUNER_YMEC_TVF_5533MF,
1163 .decoder = EM28XX_SAA711X,
1165 .type = EM28XX_VMUX_TELEVISION,
1166 .vmux = SAA7115_COMPOSITE2,
1167 .amux = EM28XX_AMUX_VIDEO,
1168 .aout = EM28XX_AOUT_MONO | /* I2S */
1169 EM28XX_AOUT_MASTER, /* Line out pin */
1171 .type = EM28XX_VMUX_COMPOSITE1,
1172 .vmux = SAA7115_COMPOSITE0,
1173 .amux = EM28XX_AMUX_LINE_IN,
1175 .type = EM28XX_VMUX_SVIDEO,
1176 .vmux = SAA7115_SVIDEO3,
1177 .amux = EM28XX_AMUX_LINE_IN,
1180 [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1181 .name = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1182 .has_snapshot_button = 1,
1183 .tda9887_conf = TDA9887_PRESENT,
1184 .tuner_type = TUNER_YMEC_TVF_5533MF,
1185 .decoder = EM28XX_SAA711X,
1187 .type = EM28XX_VMUX_TELEVISION,
1188 .vmux = SAA7115_COMPOSITE2,
1189 .amux = EM28XX_AMUX_VIDEO,
1190 .aout = EM28XX_AOUT_MONO | /* I2S */
1191 EM28XX_AOUT_MASTER, /* Line out pin */
1193 .type = EM28XX_VMUX_COMPOSITE1,
1194 .vmux = SAA7115_COMPOSITE0,
1195 .amux = EM28XX_AMUX_LINE_IN,
1197 .type = EM28XX_VMUX_SVIDEO,
1198 .vmux = SAA7115_SVIDEO3,
1199 .amux = EM28XX_AMUX_LINE_IN,
1202 [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
1203 .name = "EM2860/SAA711X Reference Design",
1204 .has_snapshot_button = 1,
1205 .tuner_type = TUNER_ABSENT,
1206 .decoder = EM28XX_SAA711X,
1208 .type = EM28XX_VMUX_SVIDEO,
1209 .vmux = SAA7115_SVIDEO3,
1211 .type = EM28XX_VMUX_COMPOSITE1,
1212 .vmux = SAA7115_COMPOSITE0,
1215 [EM2880_BOARD_MSI_DIGIVOX_AD] = {
1216 .name = "MSI DigiVox A/D",
1217 .valid = EM28XX_BOARD_NOT_VALIDATED,
1218 .tuner_type = TUNER_XC2028,
1219 .tuner_gpio = default_tuner_gpio,
1220 .decoder = EM28XX_TVP5150,
1222 .type = EM28XX_VMUX_TELEVISION,
1223 .vmux = TVP5150_COMPOSITE0,
1224 .amux = EM28XX_AMUX_VIDEO,
1225 .gpio = em2880_msi_digivox_ad_analog,
1227 .type = EM28XX_VMUX_COMPOSITE1,
1228 .vmux = TVP5150_COMPOSITE1,
1229 .amux = EM28XX_AMUX_LINE_IN,
1230 .gpio = em2880_msi_digivox_ad_analog,
1232 .type = EM28XX_VMUX_SVIDEO,
1233 .vmux = TVP5150_SVIDEO,
1234 .amux = EM28XX_AMUX_LINE_IN,
1235 .gpio = em2880_msi_digivox_ad_analog,
1238 [EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
1239 .name = "MSI DigiVox A/D II",
1240 .valid = EM28XX_BOARD_NOT_VALIDATED,
1241 .tuner_type = TUNER_XC2028,
1242 .tuner_gpio = default_tuner_gpio,
1243 .decoder = EM28XX_TVP5150,
1245 .type = EM28XX_VMUX_TELEVISION,
1246 .vmux = TVP5150_COMPOSITE0,
1247 .amux = EM28XX_AMUX_VIDEO,
1248 .gpio = em2880_msi_digivox_ad_analog,
1250 .type = EM28XX_VMUX_COMPOSITE1,
1251 .vmux = TVP5150_COMPOSITE1,
1252 .amux = EM28XX_AMUX_LINE_IN,
1253 .gpio = em2880_msi_digivox_ad_analog,
1255 .type = EM28XX_VMUX_SVIDEO,
1256 .vmux = TVP5150_SVIDEO,
1257 .amux = EM28XX_AMUX_LINE_IN,
1258 .gpio = em2880_msi_digivox_ad_analog,
1261 [EM2880_BOARD_KWORLD_DVB_305U] = {
1262 .name = "KWorld DVB-T 305U",
1263 .valid = EM28XX_BOARD_NOT_VALIDATED,
1264 .tuner_type = TUNER_XC2028,
1265 .tuner_gpio = default_tuner_gpio,
1266 .decoder = EM28XX_TVP5150,
1268 .type = EM28XX_VMUX_TELEVISION,
1269 .vmux = TVP5150_COMPOSITE0,
1270 .amux = EM28XX_AMUX_VIDEO,
1272 .type = EM28XX_VMUX_COMPOSITE1,
1273 .vmux = TVP5150_COMPOSITE1,
1274 .amux = EM28XX_AMUX_LINE_IN,
1276 .type = EM28XX_VMUX_SVIDEO,
1277 .vmux = TVP5150_SVIDEO,
1278 .amux = EM28XX_AMUX_LINE_IN,
1281 [EM2880_BOARD_KWORLD_DVB_310U] = {
1282 .name = "KWorld DVB-T 310U",
1283 .tuner_type = TUNER_XC2028,
1284 .tuner_gpio = default_tuner_gpio,
1286 .dvb_gpio = default_digital,
1288 .decoder = EM28XX_TVP5150,
1290 .type = EM28XX_VMUX_TELEVISION,
1291 .vmux = TVP5150_COMPOSITE0,
1292 .amux = EM28XX_AMUX_VIDEO,
1293 .gpio = default_analog,
1295 .type = EM28XX_VMUX_COMPOSITE1,
1296 .vmux = TVP5150_COMPOSITE1,
1297 .amux = EM28XX_AMUX_LINE_IN,
1298 .gpio = default_analog,
1299 }, { /* S-video has not been tested yet */
1300 .type = EM28XX_VMUX_SVIDEO,
1301 .vmux = TVP5150_SVIDEO,
1302 .amux = EM28XX_AMUX_LINE_IN,
1303 .gpio = default_analog,
1306 [EM2882_BOARD_KWORLD_ATSC_315U] = {
1307 .name = "KWorld ATSC 315U HDTV TV Box",
1308 .valid = EM28XX_BOARD_NOT_VALIDATED,
1309 .tuner_type = TUNER_THOMSON_DTT761X,
1310 .tuner_gpio = em2882_kworld_315u_tuner_gpio,
1311 .tda9887_conf = TDA9887_PRESENT,
1312 .decoder = EM28XX_SAA711X,
1314 .dvb_gpio = em2882_kworld_315u_digital,
1315 .ir_codes = RC_MAP_KWORLD_315U,
1316 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
1317 .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE,
1318 /* Analog mode - still not ready */
1320 .type = EM28XX_VMUX_TELEVISION,
1321 .vmux = SAA7115_COMPOSITE2,
1322 .amux = EM28XX_AMUX_VIDEO,
1323 .gpio = em2882_kworld_315u_analog,
1324 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1326 .type = EM28XX_VMUX_COMPOSITE1,
1327 .vmux = SAA7115_COMPOSITE0,
1328 .amux = EM28XX_AMUX_LINE_IN,
1329 .gpio = em2882_kworld_315u_analog1,
1330 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1332 .type = EM28XX_VMUX_SVIDEO,
1333 .vmux = SAA7115_SVIDEO3,
1334 .amux = EM28XX_AMUX_LINE_IN,
1335 .gpio = em2882_kworld_315u_analog1,
1336 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1339 [EM2880_BOARD_EMPIRE_DUAL_TV] = {
1340 .name = "Empire dual TV",
1341 .tuner_type = TUNER_XC2028,
1342 .tuner_gpio = default_tuner_gpio,
1344 .dvb_gpio = default_digital,
1346 .decoder = EM28XX_TVP5150,
1348 .type = EM28XX_VMUX_TELEVISION,
1349 .vmux = TVP5150_COMPOSITE0,
1350 .amux = EM28XX_AMUX_VIDEO,
1351 .gpio = default_analog,
1353 .type = EM28XX_VMUX_COMPOSITE1,
1354 .vmux = TVP5150_COMPOSITE1,
1355 .amux = EM28XX_AMUX_LINE_IN,
1356 .gpio = default_analog,
1358 .type = EM28XX_VMUX_SVIDEO,
1359 .vmux = TVP5150_SVIDEO,
1360 .amux = EM28XX_AMUX_LINE_IN,
1361 .gpio = default_analog,
1364 [EM2881_BOARD_DNT_DA2_HYBRID] = {
1365 .name = "DNT DA2 Hybrid",
1366 .valid = EM28XX_BOARD_NOT_VALIDATED,
1367 .tuner_type = TUNER_XC2028,
1368 .tuner_gpio = default_tuner_gpio,
1369 .decoder = EM28XX_TVP5150,
1371 .type = EM28XX_VMUX_TELEVISION,
1372 .vmux = TVP5150_COMPOSITE0,
1373 .amux = EM28XX_AMUX_VIDEO,
1374 .gpio = default_analog,
1376 .type = EM28XX_VMUX_COMPOSITE1,
1377 .vmux = TVP5150_COMPOSITE1,
1378 .amux = EM28XX_AMUX_LINE_IN,
1379 .gpio = default_analog,
1381 .type = EM28XX_VMUX_SVIDEO,
1382 .vmux = TVP5150_SVIDEO,
1383 .amux = EM28XX_AMUX_LINE_IN,
1384 .gpio = default_analog,
1387 [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
1388 .name = "Pinnacle Hybrid Pro",
1389 .tuner_type = TUNER_XC2028,
1390 .tuner_gpio = default_tuner_gpio,
1391 .decoder = EM28XX_TVP5150,
1393 .dvb_gpio = pinnacle_hybrid_pro_digital,
1395 .type = EM28XX_VMUX_TELEVISION,
1396 .vmux = TVP5150_COMPOSITE0,
1397 .amux = EM28XX_AMUX_VIDEO,
1398 .gpio = pinnacle_hybrid_pro_analog,
1400 .type = EM28XX_VMUX_COMPOSITE1,
1401 .vmux = TVP5150_COMPOSITE1,
1402 .amux = EM28XX_AMUX_LINE_IN,
1403 .gpio = pinnacle_hybrid_pro_analog,
1405 .type = EM28XX_VMUX_SVIDEO,
1406 .vmux = TVP5150_SVIDEO,
1407 .amux = EM28XX_AMUX_LINE_IN,
1408 .gpio = pinnacle_hybrid_pro_analog,
1411 [EM2882_BOARD_PINNACLE_HYBRID_PRO] = {
1412 .name = "Pinnacle Hybrid Pro (2)",
1413 .valid = EM28XX_BOARD_NOT_VALIDATED,
1414 .tuner_type = TUNER_XC2028,
1415 .tuner_gpio = default_tuner_gpio,
1417 .decoder = EM28XX_TVP5150,
1419 .type = EM28XX_VMUX_TELEVISION,
1420 .vmux = TVP5150_COMPOSITE0,
1421 .amux = EM28XX_AMUX_VIDEO,
1422 .gpio = hauppauge_wintv_hvr_900_analog,
1424 .type = EM28XX_VMUX_COMPOSITE1,
1425 .vmux = TVP5150_COMPOSITE1,
1426 .amux = EM28XX_AMUX_LINE_IN,
1427 .gpio = hauppauge_wintv_hvr_900_analog,
1429 .type = EM28XX_VMUX_SVIDEO,
1430 .vmux = TVP5150_SVIDEO,
1431 .amux = EM28XX_AMUX_LINE_IN,
1432 .gpio = hauppauge_wintv_hvr_900_analog,
1435 [EM2882_BOARD_KWORLD_VS_DVBT] = {
1436 .name = "Kworld VS-DVB-T 323UR",
1437 .tuner_type = TUNER_XC2028,
1438 .tuner_gpio = default_tuner_gpio,
1439 .decoder = EM28XX_TVP5150,
1442 .dvb_gpio = kworld_330u_digital,
1443 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1444 .ir_codes = RC_MAP_KWORLD_315U,
1446 .type = EM28XX_VMUX_TELEVISION,
1447 .vmux = TVP5150_COMPOSITE0,
1448 .amux = EM28XX_AMUX_VIDEO,
1450 .type = EM28XX_VMUX_COMPOSITE1,
1451 .vmux = TVP5150_COMPOSITE1,
1452 .amux = EM28XX_AMUX_LINE_IN,
1454 .type = EM28XX_VMUX_SVIDEO,
1455 .vmux = TVP5150_SVIDEO,
1456 .amux = EM28XX_AMUX_LINE_IN,
1459 [EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1460 .name = "Terratec Hybrid XS (em2882)",
1461 .tuner_type = TUNER_XC2028,
1462 .tuner_gpio = default_tuner_gpio,
1464 .decoder = EM28XX_TVP5150,
1466 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
1467 .ir_codes = RC_MAP_TERRATEC_CINERGY_XS,
1468 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
1470 .type = EM28XX_VMUX_TELEVISION,
1471 .vmux = TVP5150_COMPOSITE0,
1472 .amux = EM28XX_AMUX_VIDEO,
1473 .gpio = hauppauge_wintv_hvr_900_analog,
1475 .type = EM28XX_VMUX_COMPOSITE1,
1476 .vmux = TVP5150_COMPOSITE1,
1477 .amux = EM28XX_AMUX_LINE_IN,
1478 .gpio = hauppauge_wintv_hvr_900_analog,
1480 .type = EM28XX_VMUX_SVIDEO,
1481 .vmux = TVP5150_SVIDEO,
1482 .amux = EM28XX_AMUX_LINE_IN,
1483 .gpio = hauppauge_wintv_hvr_900_analog,
1486 [EM2882_BOARD_DIKOM_DK300] = {
1487 .name = "Dikom DK300",
1488 .tuner_type = TUNER_XC2028,
1489 .tuner_gpio = default_tuner_gpio,
1490 .decoder = EM28XX_TVP5150,
1493 .dvb_gpio = dikom_dk300_digital,
1495 .type = EM28XX_VMUX_TELEVISION,
1496 .vmux = TVP5150_COMPOSITE0,
1497 .amux = EM28XX_AMUX_VIDEO,
1498 .gpio = default_analog,
1501 [EM2883_BOARD_KWORLD_HYBRID_330U] = {
1502 .name = "Kworld PlusTV HD Hybrid 330",
1503 .tuner_type = TUNER_XC2028,
1504 .tuner_gpio = default_tuner_gpio,
1505 .decoder = EM28XX_TVP5150,
1508 .dvb_gpio = kworld_330u_digital,
1509 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
1510 .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
1511 EM28XX_I2C_EEPROM_ON_BOARD |
1512 EM28XX_I2C_EEPROM_KEY_VALID,
1514 .type = EM28XX_VMUX_TELEVISION,
1515 .vmux = TVP5150_COMPOSITE0,
1516 .amux = EM28XX_AMUX_VIDEO,
1517 .gpio = kworld_330u_analog,
1518 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1520 .type = EM28XX_VMUX_COMPOSITE1,
1521 .vmux = TVP5150_COMPOSITE1,
1522 .amux = EM28XX_AMUX_LINE_IN,
1523 .gpio = kworld_330u_analog,
1524 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1526 .type = EM28XX_VMUX_SVIDEO,
1527 .vmux = TVP5150_SVIDEO,
1528 .amux = EM28XX_AMUX_LINE_IN,
1529 .gpio = kworld_330u_analog,
1532 [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
1533 .name = "Compro VideoMate ForYou/Stereo",
1534 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
1535 .tvaudio_addr = 0xb0,
1536 .tda9887_conf = TDA9887_PRESENT,
1537 .decoder = EM28XX_TVP5150,
1538 .adecoder = EM28XX_TVAUDIO,
1539 .mute_gpio = compro_mute_gpio,
1541 .type = EM28XX_VMUX_TELEVISION,
1542 .vmux = TVP5150_COMPOSITE0,
1543 .amux = EM28XX_AMUX_VIDEO,
1544 .gpio = compro_unmute_tv_gpio,
1546 .type = EM28XX_VMUX_SVIDEO,
1547 .vmux = TVP5150_SVIDEO,
1548 .amux = EM28XX_AMUX_LINE_IN,
1549 .gpio = compro_unmute_svid_gpio,
1552 [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
1553 .name = "Kaiomy TVnPC U2",
1555 .tuner_type = TUNER_XC2028,
1558 .decoder = EM28XX_TVP5150,
1559 .tuner_gpio = default_tuner_gpio,
1560 .ir_codes = RC_MAP_KAIOMY,
1562 .type = EM28XX_VMUX_TELEVISION,
1563 .vmux = TVP5150_COMPOSITE0,
1564 .amux = EM28XX_AMUX_VIDEO,
1567 .type = EM28XX_VMUX_COMPOSITE1,
1568 .vmux = TVP5150_COMPOSITE1,
1569 .amux = EM28XX_AMUX_LINE_IN,
1571 .type = EM28XX_VMUX_SVIDEO,
1572 .vmux = TVP5150_SVIDEO,
1573 .amux = EM28XX_AMUX_LINE_IN,
1576 .type = EM28XX_RADIO,
1577 .amux = EM28XX_AMUX_LINE_IN,
1580 [EM2860_BOARD_EASYCAP] = {
1581 .name = "Easy Cap Capture DC-60",
1583 .tuner_type = TUNER_ABSENT,
1584 .decoder = EM28XX_SAA711X,
1586 .type = EM28XX_VMUX_COMPOSITE1,
1587 .vmux = SAA7115_COMPOSITE0,
1588 .amux = EM28XX_AMUX_LINE_IN,
1590 .type = EM28XX_VMUX_SVIDEO,
1591 .vmux = SAA7115_SVIDEO3,
1592 .amux = EM28XX_AMUX_LINE_IN,
1595 [EM2820_BOARD_IODATA_GVMVP_SZ] = {
1596 .name = "IO-DATA GV-MVP/SZ",
1597 .tuner_type = TUNER_PHILIPS_FM1236_MK3,
1598 .tuner_gpio = default_tuner_gpio,
1599 .tda9887_conf = TDA9887_PRESENT,
1600 .decoder = EM28XX_TVP5150,
1602 .type = EM28XX_VMUX_TELEVISION,
1603 .vmux = TVP5150_COMPOSITE0,
1604 .amux = EM28XX_AMUX_VIDEO,
1605 }, { /* Composite has not been tested yet */
1606 .type = EM28XX_VMUX_COMPOSITE1,
1607 .vmux = TVP5150_COMPOSITE1,
1608 .amux = EM28XX_AMUX_VIDEO,
1609 }, { /* S-video has not been tested yet */
1610 .type = EM28XX_VMUX_SVIDEO,
1611 .vmux = TVP5150_SVIDEO,
1612 .amux = EM28XX_AMUX_VIDEO,
1615 [EM2860_BOARD_TERRATEC_GRABBY] = {
1616 .name = "Terratec Grabby",
1618 .tuner_type = TUNER_ABSENT,
1619 .decoder = EM28XX_SAA711X,
1620 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
1622 .type = EM28XX_VMUX_COMPOSITE1,
1623 .vmux = SAA7115_COMPOSITE0,
1624 .amux = EM28XX_AMUX_VIDEO2,
1626 .type = EM28XX_VMUX_SVIDEO,
1627 .vmux = SAA7115_SVIDEO3,
1628 .amux = EM28XX_AMUX_VIDEO2,
1631 [EM2860_BOARD_TERRATEC_AV350] = {
1632 .name = "Terratec AV350",
1634 .tuner_type = TUNER_ABSENT,
1635 .decoder = EM28XX_TVP5150,
1636 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
1637 .mute_gpio = terratec_av350_mute_gpio,
1639 .type = EM28XX_VMUX_COMPOSITE1,
1640 .vmux = TVP5150_COMPOSITE1,
1641 .amux = EM28XX_AUDIO_SRC_LINE,
1642 .gpio = terratec_av350_unmute_gpio,
1645 .type = EM28XX_VMUX_SVIDEO,
1646 .vmux = TVP5150_SVIDEO,
1647 .amux = EM28XX_AUDIO_SRC_LINE,
1648 .gpio = terratec_av350_unmute_gpio,
1651 [EM2882_BOARD_EVGA_INDTUBE] = {
1652 .name = "Evga inDtube",
1653 .tuner_type = TUNER_XC2028,
1654 .tuner_gpio = default_tuner_gpio,
1655 .decoder = EM28XX_TVP5150,
1656 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1659 .dvb_gpio = evga_indtube_digital,
1660 .ir_codes = RC_MAP_EVGA_INDTUBE,
1662 .type = EM28XX_VMUX_TELEVISION,
1663 .vmux = TVP5150_COMPOSITE0,
1664 .amux = EM28XX_AMUX_VIDEO,
1665 .gpio = evga_indtube_analog,
1667 .type = EM28XX_VMUX_COMPOSITE1,
1668 .vmux = TVP5150_COMPOSITE1,
1669 .amux = EM28XX_AMUX_LINE_IN,
1670 .gpio = evga_indtube_analog,
1672 .type = EM28XX_VMUX_SVIDEO,
1673 .vmux = TVP5150_SVIDEO,
1674 .amux = EM28XX_AMUX_LINE_IN,
1675 .gpio = evga_indtube_analog,
1678 /* eb1a:2868 Empia EM2870 + Philips CU1216L NIM (Philips TDA10023 +
1679 Infineon TUA6034) */
1680 [EM2870_BOARD_REDDO_DVB_C_USB_BOX] = {
1681 .name = "Reddo DVB-C USB TV Box",
1682 .tuner_type = TUNER_ABSENT,
1683 .tuner_gpio = reddo_dvb_c_usb_box,
1686 /* 1b80:a340 - Empia EM2870, NXP TDA18271HD and LG DT3304, sold
1687 * initially as the KWorld PlusTV 340U, then as the UB435-Q.
1688 * Early variants have a TDA18271HD/C1, later ones a TDA18271HD/C2 */
1689 [EM2870_BOARD_KWORLD_A340] = {
1690 .name = "KWorld PlusTV 340U or UB435-Q (ATSC)",
1691 .tuner_type = TUNER_ABSENT, /* Digital-only TDA18271HD */
1693 .dvb_gpio = kworld_a340_digital,
1694 .tuner_gpio = default_tuner_gpio,
1697 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
1699 /* table of devices that work with this driver */
1700 struct usb_device_id em28xx_id_table[] = {
1701 { USB_DEVICE(0xeb1a, 0x2750),
1702 .driver_info = EM2750_BOARD_UNKNOWN },
1703 { USB_DEVICE(0xeb1a, 0x2751),
1704 .driver_info = EM2750_BOARD_UNKNOWN },
1705 { USB_DEVICE(0xeb1a, 0x2800),
1706 .driver_info = EM2800_BOARD_UNKNOWN },
1707 { USB_DEVICE(0xeb1a, 0x2710),
1708 .driver_info = EM2820_BOARD_UNKNOWN },
1709 { USB_DEVICE(0xeb1a, 0x2820),
1710 .driver_info = EM2820_BOARD_UNKNOWN },
1711 { USB_DEVICE(0xeb1a, 0x2821),
1712 .driver_info = EM2820_BOARD_UNKNOWN },
1713 { USB_DEVICE(0xeb1a, 0x2860),
1714 .driver_info = EM2820_BOARD_UNKNOWN },
1715 { USB_DEVICE(0xeb1a, 0x2861),
1716 .driver_info = EM2820_BOARD_UNKNOWN },
1717 { USB_DEVICE(0xeb1a, 0x2862),
1718 .driver_info = EM2820_BOARD_UNKNOWN },
1719 { USB_DEVICE(0xeb1a, 0x2863),
1720 .driver_info = EM2820_BOARD_UNKNOWN },
1721 { USB_DEVICE(0xeb1a, 0x2870),
1722 .driver_info = EM2820_BOARD_UNKNOWN },
1723 { USB_DEVICE(0xeb1a, 0x2881),
1724 .driver_info = EM2820_BOARD_UNKNOWN },
1725 { USB_DEVICE(0xeb1a, 0x2883),
1726 .driver_info = EM2820_BOARD_UNKNOWN },
1727 { USB_DEVICE(0xeb1a, 0x2868),
1728 .driver_info = EM2820_BOARD_UNKNOWN },
1729 { USB_DEVICE(0xeb1a, 0xe300),
1730 .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
1731 { USB_DEVICE(0xeb1a, 0xe303),
1732 .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
1733 { USB_DEVICE(0xeb1a, 0xe305),
1734 .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
1735 { USB_DEVICE(0xeb1a, 0xe310),
1736 .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
1737 { USB_DEVICE(0xeb1a, 0xa313),
1738 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
1739 { USB_DEVICE(0xeb1a, 0xa316),
1740 .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
1741 { USB_DEVICE(0xeb1a, 0xe320),
1742 .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
1743 { USB_DEVICE(0xeb1a, 0xe323),
1744 .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
1745 { USB_DEVICE(0xeb1a, 0xe350),
1746 .driver_info = EM2870_BOARD_KWORLD_350U },
1747 { USB_DEVICE(0xeb1a, 0xe355),
1748 .driver_info = EM2870_BOARD_KWORLD_355U },
1749 { USB_DEVICE(0xeb1a, 0x2801),
1750 .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
1751 { USB_DEVICE(0xeb1a, 0xe357),
1752 .driver_info = EM2870_BOARD_KWORLD_355U },
1753 { USB_DEVICE(0x1b80, 0xe302),
1754 .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
1755 { USB_DEVICE(0x1b80, 0xe304),
1756 .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kworld DVD Maker 2 */
1757 { USB_DEVICE(0x0ccd, 0x0036),
1758 .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
1759 { USB_DEVICE(0x0ccd, 0x004c),
1760 .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
1761 { USB_DEVICE(0x0ccd, 0x004f),
1762 .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
1763 { USB_DEVICE(0x0ccd, 0x005e),
1764 .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
1765 { USB_DEVICE(0x0ccd, 0x0042),
1766 .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS },
1767 { USB_DEVICE(0x0ccd, 0x0043),
1768 .driver_info = EM2870_BOARD_TERRATEC_XS },
1769 { USB_DEVICE(0x0ccd, 0x0047),
1770 .driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS },
1771 { USB_DEVICE(0x0ccd, 0x0084),
1772 .driver_info = EM2860_BOARD_TERRATEC_AV350 },
1773 { USB_DEVICE(0x0ccd, 0x0096),
1774 .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
1775 { USB_DEVICE(0x185b, 0x2870),
1776 .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
1777 { USB_DEVICE(0x185b, 0x2041),
1778 .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
1779 { USB_DEVICE(0x2040, 0x4200),
1780 .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1781 { USB_DEVICE(0x2040, 0x4201),
1782 .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1783 { USB_DEVICE(0x2040, 0x6500),
1784 .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
1785 { USB_DEVICE(0x2040, 0x6502),
1786 .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
1787 { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
1788 .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1789 { USB_DEVICE(0x2040, 0x6517), /* HP HVR-950 */
1790 .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1791 { USB_DEVICE(0x2040, 0x651b), /* RP HVR-950 */
1792 .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1793 { USB_DEVICE(0x2040, 0x651f),
1794 .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
1795 { USB_DEVICE(0x0438, 0xb002),
1796 .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
1797 { USB_DEVICE(0x2001, 0xf112),
1798 .driver_info = EM2820_BOARD_DLINK_USB_TV },
1799 { USB_DEVICE(0x2304, 0x0207),
1800 .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1801 { USB_DEVICE(0x2304, 0x0208),
1802 .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
1803 { USB_DEVICE(0x2304, 0x021a),
1804 .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1805 { USB_DEVICE(0x2304, 0x0226),
1806 .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO },
1807 { USB_DEVICE(0x2304, 0x0227),
1808 .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
1809 { USB_DEVICE(0x0413, 0x6023),
1810 .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
1811 { USB_DEVICE(0x093b, 0xa005),
1812 .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
1813 { USB_DEVICE(0x04bb, 0x0515),
1814 .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
1815 { USB_DEVICE(0xeb1a, 0x50a6),
1816 .driver_info = EM2860_BOARD_GADMEI_UTV330 },
1817 { USB_DEVICE(0x1b80, 0xa340),
1818 .driver_info = EM2870_BOARD_KWORLD_A340 },
1821 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
1824 * EEPROM hash table for devices with generic USB IDs
1826 static struct em28xx_hash_table em28xx_eeprom_hash[] = {
1827 /* P/N: SA 60002070465 Tuner: TVF7533-MF */
1828 {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
1829 {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
1830 {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
1831 {0x166a0441, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
1832 {0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
1833 {0xb8846b20, EM2881_BOARD_PINNACLE_HYBRID_PRO, TUNER_XC2028},
1834 {0x63f653bd, EM2870_BOARD_REDDO_DVB_C_USB_BOX, TUNER_ABSENT},
1835 {0x4e913442, EM2882_BOARD_DIKOM_DK300, TUNER_XC2028},
1838 /* I2C devicelist hash table for devices with generic USB IDs */
1839 static struct em28xx_hash_table em28xx_i2c_hash[] = {
1840 {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
1841 {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
1842 {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
1843 {0x77800080, EM2860_BOARD_TVP5150_REFERENCE_DESIGN, TUNER_ABSENT},
1844 {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
1845 {0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
1848 /* I2C possible address to saa7115, tvp5150, msp3400, tvaudio */
1849 static unsigned short saa711x_addrs[] = {
1850 0x4a >> 1, 0x48 >> 1, /* SAA7111, SAA7111A and SAA7113 */
1851 0x42 >> 1, 0x40 >> 1, /* SAA7114, SAA7115 and SAA7118 */
1854 static unsigned short tvp5150_addrs[] = {
1860 static unsigned short mt9v011_addrs[] = {
1865 static unsigned short msp3400_addrs[] = {
1871 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
1874 struct em28xx *dev = ptr;
1876 if (dev->tuner_type != TUNER_XC2028)
1879 if (command != XC2028_TUNER_RESET)
1882 rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
1886 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
1888 static inline void em28xx_set_model(struct em28xx *dev)
1890 memcpy(&dev->board, &em28xx_boards[dev->model], sizeof(dev->board));
1892 /* Those are the default values for the majority of boards
1893 Use those values if not specified otherwise at boards entry
1895 if (!dev->board.xclk)
1896 dev->board.xclk = EM28XX_XCLK_IR_RC5_MODE |
1897 EM28XX_XCLK_FREQUENCY_12MHZ;
1899 if (!dev->board.i2c_speed)
1900 dev->board.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
1901 EM28XX_I2C_FREQ_100_KHZ;
1905 /* FIXME: Should be replaced by a proper mt9m111 driver */
1906 static int em28xx_initialize_mt9m111(struct em28xx *dev)
1909 unsigned char regs[][3] = {
1910 { 0x0d, 0x00, 0x01, }, /* reset and use defaults */
1911 { 0x0d, 0x00, 0x00, },
1912 { 0x0a, 0x00, 0x21, },
1913 { 0x21, 0x04, 0x00, }, /* full readout speed, no row/col skipping */
1916 for (i = 0; i < ARRAY_SIZE(regs); i++)
1917 i2c_master_send(&dev->i2c_client, ®s[i][0], 3);
1923 /* FIXME: Should be replaced by a proper mt9m001 driver */
1924 static int em28xx_initialize_mt9m001(struct em28xx *dev)
1927 unsigned char regs[][3] = {
1928 { 0x0d, 0x00, 0x01, },
1929 { 0x0d, 0x00, 0x00, },
1930 { 0x04, 0x05, 0x00, }, /* hres = 1280 */
1931 { 0x03, 0x04, 0x00, }, /* vres = 1024 */
1932 { 0x20, 0x11, 0x00, },
1933 { 0x06, 0x00, 0x10, },
1934 { 0x2b, 0x00, 0x24, },
1935 { 0x2e, 0x00, 0x24, },
1936 { 0x35, 0x00, 0x24, },
1937 { 0x2d, 0x00, 0x20, },
1938 { 0x2c, 0x00, 0x20, },
1939 { 0x09, 0x0a, 0xd4, },
1940 { 0x35, 0x00, 0x57, },
1943 for (i = 0; i < ARRAY_SIZE(regs); i++)
1944 i2c_master_send(&dev->i2c_client, ®s[i][0], 3);
1949 /* HINT method: webcam I2C chips
1951 * This method works for webcams with Micron sensors
1953 static int em28xx_hint_sensor(struct em28xx *dev)
1961 /* Micron sensor detection */
1962 dev->i2c_client.addr = 0xba >> 1;
1964 i2c_master_send(&dev->i2c_client, &cmd, 1);
1965 rc = i2c_master_recv(&dev->i2c_client, (char *)&version_be, 2);
1969 version = be16_to_cpu(version_be);
1971 case 0x8232: /* mt9v011 640x480 1.3 Mpix sensor */
1972 case 0x8243: /* mt9v011 rev B 640x480 1.3 Mpix sensor */
1973 dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
1974 em28xx_set_model(dev);
1976 sensor_name = "mt9v011";
1977 dev->em28xx_sensor = EM28XX_MT9V011;
1978 dev->sensor_xres = 640;
1979 dev->sensor_yres = 480;
1981 * FIXME: mt9v011 uses I2S speed as xtal clk - at least with
1982 * the Silvercrest cam I have here for testing - for higher
1983 * resolutions, a high clock cause horizontal artifacts, so we
1984 * need to use a lower xclk frequency.
1985 * Yet, it would be possible to adjust xclk depending on the
1986 * desired resolution, since this affects directly the
1989 dev->board.xclk = EM28XX_XCLK_FREQUENCY_4_3MHZ;
1990 dev->sensor_xtal = 4300000;
1992 /* probably means GRGB 16 bit bayer */
1993 dev->vinmode = 0x0d;
1998 case 0x143a: /* MT9M111 as found in the ECS G200 */
1999 dev->model = EM2750_BOARD_UNKNOWN;
2000 em28xx_set_model(dev);
2002 sensor_name = "mt9m111";
2003 dev->board.xclk = EM28XX_XCLK_FREQUENCY_48MHZ;
2004 dev->em28xx_sensor = EM28XX_MT9M111;
2005 em28xx_initialize_mt9m111(dev);
2006 dev->sensor_xres = 640;
2007 dev->sensor_yres = 512;
2009 dev->vinmode = 0x0a;
2015 dev->model = EM2750_BOARD_UNKNOWN;
2016 em28xx_set_model(dev);
2018 sensor_name = "mt9m001";
2019 dev->em28xx_sensor = EM28XX_MT9M001;
2020 em28xx_initialize_mt9m001(dev);
2021 dev->sensor_xres = 1280;
2022 dev->sensor_yres = 1024;
2024 /* probably means BGGR 16 bit bayer */
2025 dev->vinmode = 0x0c;
2030 printk("Unknown Micron Sensor 0x%04x\n", version);
2034 /* Setup webcam defaults */
2035 em28xx_pre_card_setup(dev);
2037 em28xx_errdev("Sensor is %s, using model %s entry.\n",
2038 sensor_name, em28xx_boards[dev->model].name);
2043 /* Since em28xx_pre_card_setup() requires a proper dev->model,
2044 * this won't work for boards with generic PCI IDs
2046 void em28xx_pre_card_setup(struct em28xx *dev)
2048 /* Set the initial XCLK and I2C clock values based on the board
2050 em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
2051 em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
2054 /* request some modules */
2055 switch (dev->model) {
2056 case EM2861_BOARD_PLEXTOR_PX_TV100U:
2057 /* Sets the msp34xx I2S speed */
2058 dev->i2s_speed = 2048000;
2060 case EM2861_BOARD_KWORLD_PVRTV_300U:
2061 case EM2880_BOARD_KWORLD_DVB_305U:
2062 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x6d);
2064 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x7d);
2067 case EM2870_BOARD_COMPRO_VIDEOMATE:
2068 /* TODO: someone can do some cleanup here...
2069 not everything's needed */
2070 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2072 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
2074 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2076 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2078 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xdc);
2080 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
2083 case EM2870_BOARD_TERRATEC_XS_MT2060:
2084 /* this device needs some gpio writes to get the DVB-T
2086 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2088 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2090 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2093 case EM2870_BOARD_PINNACLE_PCTV_DVB:
2094 /* this device needs some gpio writes to get the
2096 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2098 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
2100 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2103 case EM2820_BOARD_GADMEI_UTV310:
2104 case EM2820_BOARD_MSI_VOX_USB_2:
2105 /* enables audio for that devices */
2106 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2109 case EM2882_BOARD_KWORLD_ATSC_315U:
2110 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2112 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2114 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
2116 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
2120 case EM2860_BOARD_KAIOMY_TVNPC_U2:
2121 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
2122 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
2123 em28xx_write_regs(dev, 0x0d, "\x42", 1);
2124 em28xx_write_regs(dev, 0x08, "\xfd", 1);
2126 em28xx_write_regs(dev, 0x08, "\xff", 1);
2128 em28xx_write_regs(dev, 0x08, "\x7f", 1);
2130 em28xx_write_regs(dev, 0x08, "\x6b", 1);
2133 case EM2860_BOARD_EASYCAP:
2134 em28xx_write_regs(dev, 0x08, "\xf8", 1);
2137 case EM2820_BOARD_IODATA_GVMVP_SZ:
2138 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2140 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2142 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
2144 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2149 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2150 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2153 em28xx_set_mode(dev, EM28XX_SUSPEND);
2156 static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
2158 memset(ctl, 0, sizeof(*ctl));
2160 ctl->fname = XC2028_DEFAULT_FIRMWARE;
2162 ctl->mts = em28xx_boards[dev->model].mts_firmware;
2164 switch (dev->model) {
2165 case EM2880_BOARD_EMPIRE_DUAL_TV:
2166 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2167 case EM2882_BOARD_TERRATEC_HYBRID_XS:
2168 ctl->demod = XC3028_FE_ZARLINK456;
2170 case EM2880_BOARD_TERRATEC_HYBRID_XS:
2171 case EM2881_BOARD_PINNACLE_HYBRID_PRO:
2172 ctl->demod = XC3028_FE_ZARLINK456;
2174 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2175 /* djh - Not sure which demod we need here */
2176 ctl->demod = XC3028_FE_DEFAULT;
2178 case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
2179 ctl->demod = XC3028_FE_DEFAULT;
2180 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2182 case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2183 case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2184 case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
2185 /* FIXME: Better to specify the needed IF */
2186 ctl->demod = XC3028_FE_DEFAULT;
2188 case EM2883_BOARD_KWORLD_HYBRID_330U:
2189 case EM2882_BOARD_DIKOM_DK300:
2190 case EM2882_BOARD_KWORLD_VS_DVBT:
2191 ctl->demod = XC3028_FE_CHINA;
2192 ctl->fname = XC2028_DEFAULT_FIRMWARE;
2194 case EM2882_BOARD_EVGA_INDTUBE:
2195 ctl->demod = XC3028_FE_CHINA;
2196 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
2199 ctl->demod = XC3028_FE_OREN538;
2203 static void em28xx_tuner_setup(struct em28xx *dev)
2205 struct tuner_setup tun_setup;
2206 struct v4l2_frequency f;
2208 if (dev->tuner_type == TUNER_ABSENT)
2211 memset(&tun_setup, 0, sizeof(tun_setup));
2213 tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
2214 tun_setup.tuner_callback = em28xx_tuner_callback;
2216 if (dev->board.radio.type) {
2217 tun_setup.type = dev->board.radio.type;
2218 tun_setup.addr = dev->board.radio_addr;
2220 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2223 if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type)) {
2224 tun_setup.type = dev->tuner_type;
2225 tun_setup.addr = dev->tuner_addr;
2227 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
2230 if (dev->tda9887_conf) {
2231 struct v4l2_priv_tun_config tda9887_cfg;
2233 tda9887_cfg.tuner = TUNER_TDA9887;
2234 tda9887_cfg.priv = &dev->tda9887_conf;
2236 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &tda9887_cfg);
2239 if (dev->tuner_type == TUNER_XC2028) {
2240 struct v4l2_priv_tun_config xc2028_cfg;
2241 struct xc2028_ctrl ctl;
2243 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
2244 memset(&ctl, 0, sizeof(ctl));
2246 em28xx_setup_xc3028(dev, &ctl);
2248 xc2028_cfg.tuner = TUNER_XC2028;
2249 xc2028_cfg.priv = &ctl;
2251 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &xc2028_cfg);
2254 /* configure tuner */
2256 f.type = V4L2_TUNER_ANALOG_TV;
2257 f.frequency = 9076; /* just a magic number */
2258 dev->ctl_freq = f.frequency;
2259 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
2262 static int em28xx_hint_board(struct em28xx *dev)
2266 /* HINT method: EEPROM
2268 * This method works only for boards with eeprom.
2269 * Uses a hash of all eeprom bytes. The hash should be
2270 * unique for a vendor/tuner pair.
2271 * There are a high chance that tuners for different
2272 * video standards produce different hashes.
2274 for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
2275 if (dev->hash == em28xx_eeprom_hash[i].hash) {
2276 dev->model = em28xx_eeprom_hash[i].model;
2277 dev->tuner_type = em28xx_eeprom_hash[i].tuner;
2279 em28xx_errdev("Your board has no unique USB ID.\n");
2280 em28xx_errdev("A hint were successfully done, "
2281 "based on eeprom hash.\n");
2282 em28xx_errdev("This method is not 100%% failproof.\n");
2283 em28xx_errdev("If the board were missdetected, "
2284 "please email this log to:\n");
2285 em28xx_errdev("\tV4L Mailing List "
2286 " <linux-media@vger.kernel.org>\n");
2287 em28xx_errdev("Board detected as %s\n",
2288 em28xx_boards[dev->model].name);
2294 /* HINT method: I2C attached devices
2296 * This method works for all boards.
2297 * Uses a hash of i2c scanned devices.
2298 * Devices with the same i2c attached chips will
2299 * be considered equal.
2300 * This method is less precise than the eeprom one.
2303 /* user did not request i2c scanning => do it now */
2305 em28xx_do_i2c_scan(dev);
2307 for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
2308 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
2309 dev->model = em28xx_i2c_hash[i].model;
2310 dev->tuner_type = em28xx_i2c_hash[i].tuner;
2311 em28xx_errdev("Your board has no unique USB ID.\n");
2312 em28xx_errdev("A hint were successfully done, "
2313 "based on i2c devicelist hash.\n");
2314 em28xx_errdev("This method is not 100%% failproof.\n");
2315 em28xx_errdev("If the board were missdetected, "
2316 "please email this log to:\n");
2317 em28xx_errdev("\tV4L Mailing List "
2318 " <linux-media@vger.kernel.org>\n");
2319 em28xx_errdev("Board detected as %s\n",
2320 em28xx_boards[dev->model].name);
2326 em28xx_errdev("Your board has no unique USB ID and thus need a "
2327 "hint to be detected.\n");
2328 em28xx_errdev("You may try to use card=<n> insmod option to "
2329 "workaround that.\n");
2330 em28xx_errdev("Please send an email with this log to:\n");
2331 em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
2332 em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
2333 em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
2335 em28xx_errdev("Here is a list of valid choices for the card=<n>"
2336 " insmod option:\n");
2337 for (i = 0; i < em28xx_bcount; i++) {
2338 em28xx_errdev(" card=%d -> %s\n",
2339 i, em28xx_boards[i].name);
2344 /* ----------------------------------------------------------------------- */
2345 void em28xx_register_i2c_ir(struct em28xx *dev)
2347 /* Leadtek winfast tv USBII deluxe can find a non working IR-device */
2348 /* at address 0x18, so if that address is needed for another board in */
2349 /* the future, please put it after 0x1f. */
2350 struct i2c_board_info info;
2351 const unsigned short addr_list[] = {
2352 0x1f, 0x30, 0x47, I2C_CLIENT_END
2358 memset(&info, 0, sizeof(struct i2c_board_info));
2359 memset(&dev->init_data, 0, sizeof(dev->init_data));
2360 strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
2362 /* detect & configure */
2363 switch (dev->model) {
2364 case EM2800_BOARD_TERRATEC_CINERGY_200:
2365 case EM2820_BOARD_TERRATEC_CINERGY_250:
2366 dev->init_data.ir_codes = RC_MAP_EM_TERRATEC;
2367 dev->init_data.get_key = em28xx_get_key_terratec;
2368 dev->init_data.name = "i2c IR (EM28XX Terratec)";
2370 case EM2820_BOARD_PINNACLE_USB_2:
2371 dev->init_data.ir_codes = RC_MAP_PINNACLE_GREY;
2372 dev->init_data.get_key = em28xx_get_key_pinnacle_usb_grey;
2373 dev->init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
2375 case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2376 dev->init_data.ir_codes = RC_MAP_RC5_HAUPPAUGE_NEW;
2377 dev->init_data.get_key = em28xx_get_key_em_haup;
2378 dev->init_data.name = "i2c IR (EM2840 Hauppauge)";
2379 case EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE:
2380 dev->init_data.ir_codes = RC_MAP_WINFAST_USBII_DELUXE;;
2381 dev->init_data.get_key = em28xx_get_key_winfast_usbii_deluxe;
2382 dev->init_data.name = "i2c IR (EM2820 Winfast TV USBII Deluxe)";
2386 if (dev->init_data.name)
2387 info.platform_data = &dev->init_data;
2388 i2c_new_probed_device(&dev->i2c_adap, &info, addr_list);
2391 void em28xx_card_setup(struct em28xx *dev)
2394 * If the device can be a webcam, seek for a sensor.
2395 * If sensor is not found, then it isn't a webcam.
2397 if (dev->board.is_webcam) {
2398 if (em28xx_hint_sensor(dev) < 0)
2399 dev->board.is_webcam = 0;
2401 dev->progressive = 1;
2403 em28xx_set_model(dev);
2405 em28xx_info("Identified as %s (card=%d)\n",
2406 dev->board.name, dev->model);
2408 dev->tuner_type = em28xx_boards[dev->model].tuner_type;
2409 if (em28xx_boards[dev->model].tuner_addr)
2410 dev->tuner_addr = em28xx_boards[dev->model].tuner_addr;
2412 if (em28xx_boards[dev->model].tda9887_conf)
2413 dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
2415 /* request some modules */
2416 switch (dev->model) {
2417 case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2418 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2419 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2420 case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2421 case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2424 #if defined(CONFIG_MODULES) && defined(MODULE)
2425 request_module("tveeprom");
2427 /* Call first TVeeprom */
2429 dev->i2c_client.addr = 0xa0 >> 1;
2430 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
2432 dev->tuner_type = tv.tuner_type;
2434 if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
2435 dev->i2s_speed = 2048000;
2436 dev->board.has_msp34xx = 1;
2440 case EM2882_BOARD_KWORLD_ATSC_315U:
2441 em28xx_write_reg(dev, 0x0d, 0x42);
2443 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2446 case EM2820_BOARD_KWORLD_PVRTV2800RF:
2447 /* GPIO enables sound on KWORLD PVR TV 2800RF */
2448 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf9);
2450 case EM2820_BOARD_UNKNOWN:
2451 case EM2800_BOARD_UNKNOWN:
2453 * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2455 * This occurs because they share identical USB vendor and
2458 * What we do here is look up the EEPROM hash of the K-WORLD
2459 * and if it is found then we decide that we do not have
2460 * a DIGIVOX and reset the device to the K-WORLD instead.
2462 * This solution is only valid if they do not share eeprom
2463 * hash identities which has not been determined as yet.
2465 case EM2880_BOARD_MSI_DIGIVOX_AD:
2466 if (!em28xx_hint_board(dev))
2467 em28xx_set_model(dev);
2469 /* In cases where we had to use a board hint, the call to
2470 em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2471 so make the call now so the analog GPIOs are set properly
2472 before probing the i2c bus. */
2473 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2474 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2478 * The Dikom DK300 is detected as an Kworld VS-DVB-T 323UR.
2480 * This occurs because they share identical USB vendor and
2483 * What we do here is look up the EEPROM hash of the Dikom
2484 * and if it is found then we decide that we do not have
2485 * a Kworld and reset the device to the Dikom instead.
2487 * This solution is only valid if they do not share eeprom
2488 * hash identities which has not been determined as yet.
2490 case EM2882_BOARD_KWORLD_VS_DVBT:
2491 if (!em28xx_hint_board(dev))
2492 em28xx_set_model(dev);
2494 /* In cases where we had to use a board hint, the call to
2495 em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2496 so make the call now so the analog GPIOs are set properly
2497 before probing the i2c bus. */
2498 em28xx_gpio_set(dev, dev->board.tuner_gpio);
2499 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2503 #if defined(CONFIG_MODULES) && defined(MODULE)
2504 if (dev->board.has_ir_i2c && !disable_ir)
2505 request_module("ir-kbd-i2c");
2507 if (dev->board.has_snapshot_button)
2508 em28xx_register_snapshot_button(dev);
2510 if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
2511 em28xx_errdev("\n\n");
2512 em28xx_errdev("The support for this board weren't "
2514 em28xx_errdev("Please send a report of having this working\n");
2515 em28xx_errdev("not to V4L mailing list (and/or to other "
2519 /* Allow override tuner type by a module parameter */
2521 dev->tuner_type = tuner;
2523 /* request some modules */
2524 if (dev->board.has_msp34xx)
2525 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2526 "msp3400", "msp3400", 0, msp3400_addrs);
2528 if (dev->board.decoder == EM28XX_SAA711X)
2529 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2530 "saa7115", "saa7115_auto", 0, saa711x_addrs);
2532 if (dev->board.decoder == EM28XX_TVP5150)
2533 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2534 "tvp5150", "tvp5150", 0, tvp5150_addrs);
2536 if (dev->em28xx_sensor == EM28XX_MT9V011) {
2537 struct v4l2_subdev *sd;
2539 sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2540 &dev->i2c_adap, "mt9v011", "mt9v011", 0, mt9v011_addrs);
2541 v4l2_subdev_call(sd, core, s_config, 0, &dev->sensor_xtal);
2545 if (dev->board.adecoder == EM28XX_TVAUDIO)
2546 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2547 "tvaudio", "tvaudio", dev->board.tvaudio_addr, NULL);
2549 if (dev->board.tuner_type != TUNER_ABSENT) {
2550 int has_demod = (dev->tda9887_conf & TDA9887_PRESENT);
2552 if (dev->board.radio.type)
2553 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2554 "tuner", "tuner", dev->board.radio_addr, NULL);
2557 v4l2_i2c_new_subdev(&dev->v4l2_dev,
2558 &dev->i2c_adap, "tuner", "tuner",
2559 0, v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
2560 if (dev->tuner_addr == 0) {
2561 enum v4l2_i2c_tuner_type type =
2562 has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV;
2563 struct v4l2_subdev *sd;
2565 sd = v4l2_i2c_new_subdev(&dev->v4l2_dev,
2566 &dev->i2c_adap, "tuner", "tuner",
2567 0, v4l2_i2c_tuner_addrs(type));
2570 dev->tuner_addr = v4l2_i2c_subdev_addr(sd);
2572 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2573 "tuner", "tuner", dev->tuner_addr, NULL);
2577 em28xx_tuner_setup(dev);
2580 em28xx_ir_init(dev);
2584 #if defined(CONFIG_MODULES) && defined(MODULE)
2585 static void request_module_async(struct work_struct *work)
2587 struct em28xx *dev = container_of(work,
2588 struct em28xx, request_module_wk);
2590 if (dev->has_audio_class)
2591 request_module("snd-usb-audio");
2592 else if (dev->has_alsa_audio)
2593 request_module("em28xx-alsa");
2595 if (dev->board.has_dvb)
2596 request_module("em28xx-dvb");
2599 static void request_modules(struct em28xx *dev)
2601 INIT_WORK(&dev->request_module_wk, request_module_async);
2602 schedule_work(&dev->request_module_wk);
2605 #define request_modules(dev)
2606 #endif /* CONFIG_MODULES */
2609 * em28xx_realease_resources()
2610 * unregisters the v4l2,i2c and usb devices
2611 * called when the device gets disconected or at module unload
2613 void em28xx_release_resources(struct em28xx *dev)
2615 if (dev->sbutton_input_dev)
2616 em28xx_deregister_snapshot_button(dev);
2619 em28xx_ir_fini(dev);
2621 /*FIXME: I2C IR should be disconnected */
2623 em28xx_release_analog_resources(dev);
2625 em28xx_remove_from_devlist(dev);
2627 em28xx_i2c_unregister(dev);
2629 v4l2_device_unregister(&dev->v4l2_dev);
2631 usb_put_dev(dev->udev);
2633 /* Mark device as unused */
2634 em28xx_devused &= ~(1 << dev->devno);
2639 * allocates and inits the device structs, registers i2c bus and v4l device
2641 static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
2642 struct usb_interface *interface,
2645 struct em28xx *dev = *devhandle;
2650 mutex_init(&dev->ctrl_urb_lock);
2651 spin_lock_init(&dev->slock);
2652 init_waitqueue_head(&dev->open);
2653 init_waitqueue_head(&dev->wait_frame);
2654 init_waitqueue_head(&dev->wait_stream);
2656 dev->em28xx_write_regs = em28xx_write_regs;
2657 dev->em28xx_read_reg = em28xx_read_reg;
2658 dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
2659 dev->em28xx_write_regs_req = em28xx_write_regs_req;
2660 dev->em28xx_read_reg_req = em28xx_read_reg_req;
2661 dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
2663 em28xx_set_model(dev);
2665 /* Set the default GPO/GPIO for legacy devices */
2666 dev->reg_gpo_num = EM2880_R04_GPO;
2667 dev->reg_gpio_num = EM28XX_R08_GPIO;
2669 dev->wait_after_write = 5;
2671 /* Based on the Chip ID, set the device configuration */
2672 retval = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
2674 dev->chip_id = retval;
2676 switch (dev->chip_id) {
2677 case CHIP_ID_EM2800:
2678 em28xx_info("chip ID is em2800\n");
2680 case CHIP_ID_EM2710:
2681 em28xx_info("chip ID is em2710\n");
2683 case CHIP_ID_EM2750:
2684 em28xx_info("chip ID is em2750\n");
2686 case CHIP_ID_EM2820:
2687 em28xx_info("chip ID is em2820 (or em2710)\n");
2689 case CHIP_ID_EM2840:
2690 em28xx_info("chip ID is em2840\n");
2692 case CHIP_ID_EM2860:
2693 em28xx_info("chip ID is em2860\n");
2695 case CHIP_ID_EM2870:
2696 em28xx_info("chip ID is em2870\n");
2697 dev->wait_after_write = 0;
2699 case CHIP_ID_EM2874:
2700 em28xx_info("chip ID is em2874\n");
2701 dev->reg_gpio_num = EM2874_R80_GPIO;
2702 dev->wait_after_write = 0;
2704 case CHIP_ID_EM2883:
2705 em28xx_info("chip ID is em2882/em2883\n");
2706 dev->wait_after_write = 0;
2709 em28xx_info("em28xx chip ID = %d\n", dev->chip_id);
2713 /* Prepopulate cached GPO register content */
2714 retval = em28xx_read_reg(dev, dev->reg_gpo_num);
2716 dev->reg_gpo = retval;
2718 em28xx_pre_card_setup(dev);
2720 if (!dev->board.is_em2800) {
2721 /* Sets I2C speed to 100 KHz */
2722 retval = em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40);
2724 em28xx_errdev("%s: em28xx_write_regs_req failed!"
2731 retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
2733 em28xx_errdev("Call to v4l2_device_register() failed!\n");
2737 /* register i2c bus */
2738 errCode = em28xx_i2c_register(dev);
2740 v4l2_device_unregister(&dev->v4l2_dev);
2741 em28xx_errdev("%s: em28xx_i2c_register - errCode [%d]!\n",
2747 * Default format, used for tvp5150 or saa711x output formats
2749 dev->vinmode = 0x10;
2750 dev->vinctl = EM28XX_VINCTRL_INTERLACED |
2751 EM28XX_VINCTRL_CCIR656_ENABLE;
2753 /* Do board specific init and eeprom reading */
2754 em28xx_card_setup(dev);
2756 /* Configure audio */
2757 errCode = em28xx_audio_setup(dev);
2759 v4l2_device_unregister(&dev->v4l2_dev);
2760 em28xx_errdev("%s: Error while setting audio - errCode [%d]!\n",
2764 /* wake i2c devices */
2765 em28xx_wake_i2c(dev);
2767 /* init video dma queues */
2768 INIT_LIST_HEAD(&dev->vidq.active);
2769 INIT_LIST_HEAD(&dev->vidq.queued);
2770 INIT_LIST_HEAD(&dev->vbiq.active);
2771 INIT_LIST_HEAD(&dev->vbiq.queued);
2773 if (dev->board.has_msp34xx) {
2774 /* Send a reset to other chips via gpio */
2775 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2777 em28xx_errdev("%s: em28xx_write_regs_req - "
2778 "msp34xx(1) failed! errCode [%d]\n",
2784 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2786 em28xx_errdev("%s: em28xx_write_regs_req - "
2787 "msp34xx(2) failed! errCode [%d]\n",
2794 em28xx_add_into_devlist(dev);
2796 retval = em28xx_register_analog_devices(dev);
2798 em28xx_release_resources(dev);
2799 goto fail_reg_devices;
2802 em28xx_init_extension(dev);
2804 /* Save some power by putting tuner to sleep */
2805 v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_power, 0);
2814 * em28xx_usb_probe()
2815 * checks for supported devices
2817 static int em28xx_usb_probe(struct usb_interface *interface,
2818 const struct usb_device_id *id)
2820 const struct usb_endpoint_descriptor *endpoint;
2821 struct usb_device *udev;
2822 struct usb_interface *uif;
2823 struct em28xx *dev = NULL;
2825 int i, nr, ifnum, isoc_pipe;
2827 char descr[255] = "";
2829 udev = usb_get_dev(interface_to_usbdev(interface));
2830 ifnum = interface->altsetting[0].desc.bInterfaceNumber;
2832 /* Check to see next free device and mark as used */
2833 nr = find_first_zero_bit(&em28xx_devused, EM28XX_MAXBOARDS);
2834 em28xx_devused |= 1<<nr;
2836 /* Don't register audio interfaces */
2837 if (interface->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2838 em28xx_err(DRIVER_NAME " audio device (%04x:%04x): "
2839 "interface %i, class %i\n",
2840 le16_to_cpu(udev->descriptor.idVendor),
2841 le16_to_cpu(udev->descriptor.idProduct),
2843 interface->altsetting[0].desc.bInterfaceClass);
2845 em28xx_devused &= ~(1<<nr);
2850 endpoint = &interface->cur_altsetting->endpoint[0].desc;
2852 /* check if the device has the iso in endpoint at the correct place */
2853 if (usb_endpoint_xfer_isoc(endpoint)
2855 (interface->altsetting[1].endpoint[0].desc.wMaxPacketSize == 940)) {
2856 /* It's a newer em2874/em2875 device */
2859 int check_interface = 1;
2861 endpoint = &interface->cur_altsetting->endpoint[1].desc;
2862 if (!usb_endpoint_xfer_isoc(endpoint))
2863 check_interface = 0;
2865 if (usb_endpoint_dir_out(endpoint))
2866 check_interface = 0;
2868 if (!check_interface) {
2869 em28xx_err(DRIVER_NAME " video device (%04x:%04x): "
2870 "interface %i, class %i found.\n",
2871 le16_to_cpu(udev->descriptor.idVendor),
2872 le16_to_cpu(udev->descriptor.idProduct),
2874 interface->altsetting[0].desc.bInterfaceClass);
2876 em28xx_err(DRIVER_NAME " This is an anciliary "
2877 "interface not used by the driver\n");
2879 em28xx_devused &= ~(1<<nr);
2885 switch (udev->speed) {
2889 case USB_SPEED_UNKNOWN:
2890 case USB_SPEED_FULL:
2893 case USB_SPEED_HIGH:
2900 if (udev->manufacturer)
2901 strlcpy(descr, udev->manufacturer, sizeof(descr));
2903 if (udev->product) {
2905 strlcat(descr, " ", sizeof(descr));
2906 strlcat(descr, udev->product, sizeof(descr));
2909 strlcat(descr, " ", sizeof(descr));
2911 printk(DRIVER_NAME ": New device %s@ %s Mbps "
2912 "(%04x:%04x, interface %d, class %d)\n",
2915 le16_to_cpu(udev->descriptor.idVendor),
2916 le16_to_cpu(udev->descriptor.idProduct),
2918 interface->altsetting->desc.bInterfaceNumber);
2921 * Make sure we have 480 Mbps of bandwidth, otherwise things like
2922 * video stream wouldn't likely work, since 12 Mbps is generally
2923 * not enough even for most Digital TV streams.
2925 if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
2926 printk(DRIVER_NAME ": Device initialization failed.\n");
2927 printk(DRIVER_NAME ": Device must be connected to a high-speed"
2928 " USB 2.0 port.\n");
2929 em28xx_devused &= ~(1<<nr);
2934 if (nr >= EM28XX_MAXBOARDS) {
2935 printk(DRIVER_NAME ": Supports only %i em28xx boards.\n",
2937 em28xx_devused &= ~(1<<nr);
2942 /* allocate memory for our device state and initialize it */
2943 dev = kzalloc(sizeof(*dev), GFP_KERNEL);
2945 em28xx_err(DRIVER_NAME ": out of memory!\n");
2946 em28xx_devused &= ~(1<<nr);
2951 snprintf(dev->name, 29, "em28xx #%d", nr);
2953 dev->model = id->driver_info;
2956 /* Checks if audio is provided by some interface */
2957 for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
2958 uif = udev->config->interface[i];
2959 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2960 dev->has_audio_class = 1;
2965 /* compute alternate max packet sizes */
2966 uif = udev->actconfig->interface[0];
2968 dev->num_alt = uif->num_altsetting;
2969 dev->alt_max_pkt_size = kmalloc(32 * dev->num_alt, GFP_KERNEL);
2971 if (dev->alt_max_pkt_size == NULL) {
2972 em28xx_errdev("out of memory!\n");
2973 em28xx_devused &= ~(1<<nr);
2979 for (i = 0; i < dev->num_alt ; i++) {
2980 u16 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize);
2981 dev->alt_max_pkt_size[i] =
2982 (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
2985 if ((card[nr] >= 0) && (card[nr] < em28xx_bcount))
2986 dev->model = card[nr];
2988 /* allocate device struct */
2989 mutex_init(&dev->lock);
2990 mutex_lock(&dev->lock);
2991 retval = em28xx_init_dev(&dev, udev, interface, nr);
2993 em28xx_devused &= ~(1<<dev->devno);
2994 mutex_unlock(&dev->lock);
2999 /* save our data pointer in this interface device */
3000 usb_set_intfdata(interface, dev);
3002 request_modules(dev);
3004 /* Should be the last thing to do, to avoid newer udev's to
3005 open the device before fully initializing it
3007 mutex_unlock(&dev->lock);
3016 * em28xx_usb_disconnect()
3017 * called when the device gets diconencted
3018 * video device will be unregistered on v4l2_close in case it is still open
3020 static void em28xx_usb_disconnect(struct usb_interface *interface)
3024 dev = usb_get_intfdata(interface);
3025 usb_set_intfdata(interface, NULL);
3030 em28xx_info("disconnecting %s\n", dev->vdev->name);
3032 /* wait until all current v4l2 io is finished then deallocate
3034 mutex_lock(&dev->lock);
3036 wake_up_interruptible_all(&dev->open);
3038 v4l2_device_disconnect(&dev->v4l2_dev);
3042 ("device %s is open! Deregistration and memory "
3043 "deallocation are deferred on close.\n",
3044 video_device_node_name(dev->vdev));
3046 dev->state |= DEV_MISCONFIGURED;
3047 em28xx_uninit_isoc(dev);
3048 dev->state |= DEV_DISCONNECTED;
3049 wake_up_interruptible(&dev->wait_frame);
3050 wake_up_interruptible(&dev->wait_stream);
3052 dev->state |= DEV_DISCONNECTED;
3053 em28xx_release_resources(dev);
3056 em28xx_close_extension(dev);
3058 mutex_unlock(&dev->lock);
3061 kfree(dev->alt_max_pkt_size);
3066 static struct usb_driver em28xx_usb_driver = {
3068 .probe = em28xx_usb_probe,
3069 .disconnect = em28xx_usb_disconnect,
3070 .id_table = em28xx_id_table,
3073 static int __init em28xx_module_init(void)
3077 /* register this driver with the USB subsystem */
3078 result = usb_register(&em28xx_usb_driver);
3080 em28xx_err(DRIVER_NAME
3081 " usb_register failed. Error number %d.\n", result);
3083 printk(KERN_INFO DRIVER_NAME " driver loaded\n");
3088 static void __exit em28xx_module_exit(void)
3090 /* deregister this driver with the USB subsystem */
3091 usb_deregister(&em28xx_usb_driver);
3094 module_init(em28xx_module_init);
3095 module_exit(em28xx_module_exit);