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V4L/DVB (12224): gspca - m5602-s5k4aa: Remove erroneous register writes
[deliverable/linux.git] / drivers / media / video / em28xx / em28xx-cards.c
1 /*
2 em28xx-cards.c - driver for Empia EM2800/EM2820/2840 USB
3 video capture devices
4
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>
9
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.
14
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.
19
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.
23 */
24
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>
39
40 #include "em28xx.h"
41
42 #define DRIVER_NAME "em28xx"
43
44 static int tuner = -1;
45 module_param(tuner, int, 0444);
46 MODULE_PARM_DESC(tuner, "tuner type");
47
48 static unsigned int disable_ir;
49 module_param(disable_ir, int, 0444);
50 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
51
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");
56
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");
60
61 #define MT9V011_VERSION 0x8243
62
63 /* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS */
64 static unsigned long em28xx_devused;
65
66 struct em28xx_hash_table {
67 unsigned long hash;
68 unsigned int model;
69 unsigned int tuner;
70 };
71
72 /*
73 * Reset sequences for analog/digital modes
74 */
75
76 /* Reset for the most [analog] boards */
77 static struct em28xx_reg_seq default_analog[] = {
78 {EM28XX_R08_GPIO, 0x6d, ~EM_GPIO_4, 10},
79 { -1, -1, -1, -1},
80 };
81
82 /* Reset for the most [digital] boards */
83 static struct em28xx_reg_seq default_digital[] = {
84 {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10},
85 { -1, -1, -1, -1},
86 };
87
88 /* Board Hauppauge WinTV HVR 900 analog */
89 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
90 {EM28XX_R08_GPIO, 0x2d, ~EM_GPIO_4, 10},
91 {0x05, 0xff, 0x10, 10},
92 { -1, -1, -1, -1},
93 };
94
95 /* Board Hauppauge WinTV HVR 900 digital */
96 static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
97 {EM28XX_R08_GPIO, 0x2e, ~EM_GPIO_4, 10},
98 {EM2880_R04_GPO, 0x04, 0x0f, 10},
99 {EM2880_R04_GPO, 0x0c, 0x0f, 10},
100 { -1, -1, -1, -1},
101 };
102
103 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
104 static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
105 {EM28XX_R08_GPIO, 0x69, ~EM_GPIO_4, 10},
106 { -1, -1, -1, -1},
107 };
108
109 /* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
110
111 /* Board - EM2870 Kworld 355u
112 Analog - No input analog */
113
114 /* Board - EM2882 Kworld 315U digital */
115 static struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
116 {EM28XX_R08_GPIO, 0xff, 0xff, 10},
117 {EM28XX_R08_GPIO, 0xfe, 0xff, 10},
118 {EM2880_R04_GPO, 0x04, 0xff, 10},
119 {EM2880_R04_GPO, 0x0c, 0xff, 10},
120 {EM28XX_R08_GPIO, 0x7e, 0xff, 10},
121 { -1, -1, -1, -1},
122 };
123
124 static struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
125 {EM2880_R04_GPO, 0x08, 0xff, 10},
126 {EM2880_R04_GPO, 0x0c, 0xff, 10},
127 {EM2880_R04_GPO, 0x08, 0xff, 10},
128 {EM2880_R04_GPO, 0x0c, 0xff, 10},
129 { -1, -1, -1, -1},
130 };
131
132 static struct em28xx_reg_seq kworld_330u_analog[] = {
133 {EM28XX_R08_GPIO, 0x6d, ~EM_GPIO_4, 10},
134 {EM2880_R04_GPO, 0x00, 0xff, 10},
135 { -1, -1, -1, -1},
136 };
137
138 static struct em28xx_reg_seq kworld_330u_digital[] = {
139 {EM28XX_R08_GPIO, 0x6e, ~EM_GPIO_4, 10},
140 {EM2880_R04_GPO, 0x08, 0xff, 10},
141 { -1, -1, -1, -1},
142 };
143
144 /* Evga inDtube
145 GPIO0 - Enable digital power (s5h1409) - low to enable
146 GPIO1 - Enable analog power (tvp5150/emp202) - low to enable
147 GPIO4 - xc3028 reset
148 GOP3 - s5h1409 reset
149 */
150 static struct em28xx_reg_seq evga_indtube_analog[] = {
151 {EM28XX_R08_GPIO, 0x79, 0xff, 60},
152 { -1, -1, -1, -1},
153 };
154
155 static struct em28xx_reg_seq evga_indtube_digital[] = {
156 {EM28XX_R08_GPIO, 0x7a, 0xff, 1},
157 {EM2880_R04_GPO, 0x04, 0xff, 10},
158 {EM2880_R04_GPO, 0x0c, 0xff, 1},
159 { -1, -1, -1, -1},
160 };
161
162 /* Callback for the most boards */
163 static struct em28xx_reg_seq default_tuner_gpio[] = {
164 {EM28XX_R08_GPIO, EM_GPIO_4, EM_GPIO_4, 10},
165 {EM28XX_R08_GPIO, 0, EM_GPIO_4, 10},
166 {EM28XX_R08_GPIO, EM_GPIO_4, EM_GPIO_4, 10},
167 { -1, -1, -1, -1},
168 };
169
170 /* Mute/unmute */
171 static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
172 {EM28XX_R08_GPIO, 5, 7, 10},
173 { -1, -1, -1, -1},
174 };
175
176 static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
177 {EM28XX_R08_GPIO, 4, 7, 10},
178 { -1, -1, -1, -1},
179 };
180
181 static struct em28xx_reg_seq compro_mute_gpio[] = {
182 {EM28XX_R08_GPIO, 6, 7, 10},
183 { -1, -1, -1, -1},
184 };
185
186 /* Terratec AV350 */
187 static struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
188 {EM28XX_R08_GPIO, 0xff, 0x7f, 10},
189 { -1, -1, -1, -1},
190 };
191
192 static struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
193 {EM28XX_R08_GPIO, 0xff, 0xff, 10},
194 { -1, -1, -1, -1},
195 };
196
197 static struct em28xx_reg_seq silvercrest_reg_seq[] = {
198 {EM28XX_R08_GPIO, 0xff, 0xff, 10},
199 {EM28XX_R08_GPIO, 0x01, 0xf7, 10},
200 { -1, -1, -1, -1},
201 };
202
203 /*
204 * Board definitions
205 */
206 struct em28xx_board em28xx_boards[] = {
207 [EM2750_BOARD_UNKNOWN] = {
208 .name = "Unknown EM2750/EM2751 webcam grabber",
209 .xclk = EM28XX_XCLK_FREQUENCY_48MHZ,
210 .tuner_type = TUNER_ABSENT, /* This is a webcam */
211 .input = { {
212 .type = EM28XX_VMUX_COMPOSITE1,
213 .vmux = 0,
214 .amux = EM28XX_AMUX_VIDEO,
215 } },
216 },
217 [EM2800_BOARD_UNKNOWN] = {
218 .name = "Unknown EM2800 video grabber",
219 .is_em2800 = 1,
220 .tda9887_conf = TDA9887_PRESENT,
221 .decoder = EM28XX_SAA711X,
222 .tuner_type = TUNER_ABSENT,
223 .input = { {
224 .type = EM28XX_VMUX_COMPOSITE1,
225 .vmux = SAA7115_COMPOSITE0,
226 .amux = EM28XX_AMUX_LINE_IN,
227 }, {
228 .type = EM28XX_VMUX_SVIDEO,
229 .vmux = SAA7115_SVIDEO3,
230 .amux = EM28XX_AMUX_LINE_IN,
231 } },
232 },
233 [EM2820_BOARD_UNKNOWN] = {
234 .name = "Unknown EM2750/28xx video grabber",
235 .tuner_type = TUNER_ABSENT,
236 },
237 [EM2750_BOARD_DLCW_130] = {
238 /* Beijing Huaqi Information Digital Technology Co., Ltd */
239 .name = "Huaqi DLCW-130",
240 .valid = EM28XX_BOARD_NOT_VALIDATED,
241 .xclk = EM28XX_XCLK_FREQUENCY_48MHZ,
242 .tuner_type = TUNER_ABSENT, /* This is a webcam */
243 .input = { {
244 .type = EM28XX_VMUX_COMPOSITE1,
245 .vmux = 0,
246 .amux = EM28XX_AMUX_VIDEO,
247 } },
248 },
249 [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
250 .name = "Kworld PVR TV 2800 RF",
251 .tuner_type = TUNER_TEMIC_PAL,
252 .tda9887_conf = TDA9887_PRESENT,
253 .decoder = EM28XX_SAA711X,
254 .input = { {
255 .type = EM28XX_VMUX_COMPOSITE1,
256 .vmux = SAA7115_COMPOSITE0,
257 .amux = EM28XX_AMUX_LINE_IN,
258 }, {
259 .type = EM28XX_VMUX_SVIDEO,
260 .vmux = SAA7115_SVIDEO3,
261 .amux = EM28XX_AMUX_LINE_IN,
262 } },
263 },
264 [EM2820_BOARD_GADMEI_TVR200] = {
265 .name = "Gadmei TVR200",
266 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
267 .tda9887_conf = TDA9887_PRESENT,
268 .decoder = EM28XX_SAA711X,
269 .input = { {
270 .type = EM28XX_VMUX_TELEVISION,
271 .vmux = SAA7115_COMPOSITE2,
272 .amux = EM28XX_AMUX_LINE_IN,
273 }, {
274 .type = EM28XX_VMUX_COMPOSITE1,
275 .vmux = SAA7115_COMPOSITE0,
276 .amux = EM28XX_AMUX_LINE_IN,
277 }, {
278 .type = EM28XX_VMUX_SVIDEO,
279 .vmux = SAA7115_SVIDEO3,
280 .amux = EM28XX_AMUX_LINE_IN,
281 } },
282 },
283 [EM2820_BOARD_TERRATEC_CINERGY_250] = {
284 .name = "Terratec Cinergy 250 USB",
285 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
286 .tda9887_conf = TDA9887_PRESENT,
287 .decoder = EM28XX_SAA711X,
288 .input = { {
289 .type = EM28XX_VMUX_TELEVISION,
290 .vmux = SAA7115_COMPOSITE2,
291 .amux = EM28XX_AMUX_LINE_IN,
292 }, {
293 .type = EM28XX_VMUX_COMPOSITE1,
294 .vmux = SAA7115_COMPOSITE0,
295 .amux = EM28XX_AMUX_LINE_IN,
296 }, {
297 .type = EM28XX_VMUX_SVIDEO,
298 .vmux = SAA7115_SVIDEO3,
299 .amux = EM28XX_AMUX_LINE_IN,
300 } },
301 },
302 [EM2820_BOARD_PINNACLE_USB_2] = {
303 .name = "Pinnacle PCTV USB 2",
304 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
305 .tda9887_conf = TDA9887_PRESENT,
306 .decoder = EM28XX_SAA711X,
307 .input = { {
308 .type = EM28XX_VMUX_TELEVISION,
309 .vmux = SAA7115_COMPOSITE2,
310 .amux = EM28XX_AMUX_VIDEO,
311 }, {
312 .type = EM28XX_VMUX_COMPOSITE1,
313 .vmux = SAA7115_COMPOSITE0,
314 .amux = EM28XX_AMUX_LINE_IN,
315 }, {
316 .type = EM28XX_VMUX_SVIDEO,
317 .vmux = SAA7115_SVIDEO3,
318 .amux = EM28XX_AMUX_LINE_IN,
319 } },
320 },
321 [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
322 .name = "Hauppauge WinTV USB 2",
323 .tuner_type = TUNER_PHILIPS_FM1236_MK3,
324 .tda9887_conf = TDA9887_PRESENT |
325 TDA9887_PORT1_ACTIVE |
326 TDA9887_PORT2_ACTIVE,
327 .decoder = EM28XX_TVP5150,
328 .has_msp34xx = 1,
329 .input = { {
330 .type = EM28XX_VMUX_TELEVISION,
331 .vmux = TVP5150_COMPOSITE0,
332 .amux = MSP_INPUT_DEFAULT,
333 }, {
334 .type = EM28XX_VMUX_SVIDEO,
335 .vmux = TVP5150_SVIDEO,
336 .amux = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
337 MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
338 } },
339 },
340 [EM2820_BOARD_DLINK_USB_TV] = {
341 .name = "D-Link DUB-T210 TV Tuner",
342 .valid = EM28XX_BOARD_NOT_VALIDATED,
343 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
344 .tda9887_conf = TDA9887_PRESENT,
345 .decoder = EM28XX_SAA711X,
346 .input = { {
347 .type = EM28XX_VMUX_TELEVISION,
348 .vmux = SAA7115_COMPOSITE2,
349 .amux = EM28XX_AMUX_LINE_IN,
350 }, {
351 .type = EM28XX_VMUX_COMPOSITE1,
352 .vmux = SAA7115_COMPOSITE0,
353 .amux = EM28XX_AMUX_LINE_IN,
354 }, {
355 .type = EM28XX_VMUX_SVIDEO,
356 .vmux = SAA7115_SVIDEO3,
357 .amux = EM28XX_AMUX_LINE_IN,
358 } },
359 },
360 [EM2820_BOARD_HERCULES_SMART_TV_USB2] = {
361 .name = "Hercules Smart TV USB 2.0",
362 .valid = EM28XX_BOARD_NOT_VALIDATED,
363 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
364 .tda9887_conf = TDA9887_PRESENT,
365 .decoder = EM28XX_SAA711X,
366 .input = { {
367 .type = EM28XX_VMUX_TELEVISION,
368 .vmux = SAA7115_COMPOSITE2,
369 .amux = EM28XX_AMUX_LINE_IN,
370 }, {
371 .type = EM28XX_VMUX_COMPOSITE1,
372 .vmux = SAA7115_COMPOSITE0,
373 .amux = EM28XX_AMUX_LINE_IN,
374 }, {
375 .type = EM28XX_VMUX_SVIDEO,
376 .vmux = SAA7115_SVIDEO3,
377 .amux = EM28XX_AMUX_LINE_IN,
378 } },
379 },
380 [EM2820_BOARD_PINNACLE_USB_2_FM1216ME] = {
381 .name = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
382 .valid = EM28XX_BOARD_NOT_VALIDATED,
383 .tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
384 .tda9887_conf = TDA9887_PRESENT,
385 .decoder = EM28XX_SAA711X,
386 .input = { {
387 .type = EM28XX_VMUX_TELEVISION,
388 .vmux = SAA7115_COMPOSITE2,
389 .amux = EM28XX_AMUX_VIDEO,
390 }, {
391 .type = EM28XX_VMUX_COMPOSITE1,
392 .vmux = SAA7115_COMPOSITE0,
393 .amux = EM28XX_AMUX_LINE_IN,
394 }, {
395 .type = EM28XX_VMUX_SVIDEO,
396 .vmux = SAA7115_SVIDEO3,
397 .amux = EM28XX_AMUX_LINE_IN,
398 } },
399 },
400 [EM2820_BOARD_GADMEI_UTV310] = {
401 .name = "Gadmei UTV310",
402 .valid = EM28XX_BOARD_NOT_VALIDATED,
403 .tuner_type = TUNER_TNF_5335MF,
404 .tda9887_conf = TDA9887_PRESENT,
405 .decoder = EM28XX_SAA711X,
406 .input = { {
407 .type = EM28XX_VMUX_TELEVISION,
408 .vmux = SAA7115_COMPOSITE1,
409 .amux = EM28XX_AMUX_LINE_IN,
410 }, {
411 .type = EM28XX_VMUX_COMPOSITE1,
412 .vmux = SAA7115_COMPOSITE0,
413 .amux = EM28XX_AMUX_LINE_IN,
414 }, {
415 .type = EM28XX_VMUX_SVIDEO,
416 .vmux = SAA7115_SVIDEO3,
417 .amux = EM28XX_AMUX_LINE_IN,
418 } },
419 },
420 [EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
421 .name = "Leadtek Winfast USB II Deluxe",
422 .valid = EM28XX_BOARD_NOT_VALIDATED,
423 .tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
424 .tda9887_conf = TDA9887_PRESENT,
425 .decoder = EM28XX_SAA711X,
426 .input = { {
427 .type = EM28XX_VMUX_TELEVISION,
428 .vmux = SAA7115_COMPOSITE2,
429 .amux = EM28XX_AMUX_VIDEO,
430 }, {
431 .type = EM28XX_VMUX_COMPOSITE1,
432 .vmux = SAA7115_COMPOSITE0,
433 .amux = EM28XX_AMUX_LINE_IN,
434 }, {
435 .type = EM28XX_VMUX_SVIDEO,
436 .vmux = SAA7115_COMPOSITE0,
437 .amux = EM28XX_AMUX_LINE_IN,
438 } },
439 },
440 [EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
441 .name = "Videology 20K14XUSB USB2.0",
442 .valid = EM28XX_BOARD_NOT_VALIDATED,
443 .tuner_type = TUNER_ABSENT, /* This is a webcam */
444 .input = { {
445 .type = EM28XX_VMUX_COMPOSITE1,
446 .vmux = 0,
447 .amux = EM28XX_AMUX_VIDEO,
448 } },
449 },
450 [EM2820_BOARD_SILVERCREST_WEBCAM] = {
451 .name = "Silvercrest Webcam 1.3mpix",
452 .tuner_type = TUNER_ABSENT,
453 .is_27xx = 1,
454 .decoder = EM28XX_MT9V011,
455 .input = { {
456 .type = EM28XX_VMUX_COMPOSITE1,
457 .vmux = 0,
458 .amux = EM28XX_AMUX_VIDEO,
459 .gpio = silvercrest_reg_seq,
460 } },
461 },
462 [EM2821_BOARD_SUPERCOMP_USB_2] = {
463 .name = "Supercomp USB 2.0 TV",
464 .valid = EM28XX_BOARD_NOT_VALIDATED,
465 .tuner_type = TUNER_PHILIPS_FM1236_MK3,
466 .tda9887_conf = TDA9887_PRESENT |
467 TDA9887_PORT1_ACTIVE |
468 TDA9887_PORT2_ACTIVE,
469 .decoder = EM28XX_SAA711X,
470 .input = { {
471 .type = EM28XX_VMUX_TELEVISION,
472 .vmux = SAA7115_COMPOSITE2,
473 .amux = EM28XX_AMUX_LINE_IN,
474 }, {
475 .type = EM28XX_VMUX_COMPOSITE1,
476 .vmux = SAA7115_COMPOSITE0,
477 .amux = EM28XX_AMUX_VIDEO,
478 }, {
479 .type = EM28XX_VMUX_SVIDEO,
480 .vmux = SAA7115_SVIDEO3,
481 .amux = EM28XX_AMUX_LINE_IN,
482 } },
483 },
484 [EM2821_BOARD_USBGEAR_VD204] = {
485 .name = "Usbgear VD204v9",
486 .valid = EM28XX_BOARD_NOT_VALIDATED,
487 .tuner_type = TUNER_ABSENT, /* Capture only device */
488 .decoder = EM28XX_SAA711X,
489 .input = { {
490 .type = EM28XX_VMUX_COMPOSITE1,
491 .vmux = SAA7115_COMPOSITE0,
492 .amux = EM28XX_AMUX_LINE_IN,
493 }, {
494 .type = EM28XX_VMUX_SVIDEO,
495 .vmux = SAA7115_SVIDEO3,
496 .amux = EM28XX_AMUX_LINE_IN,
497 } },
498 },
499 [EM2860_BOARD_NETGMBH_CAM] = {
500 /* Beijing Huaqi Information Digital Technology Co., Ltd */
501 .name = "NetGMBH Cam",
502 .valid = EM28XX_BOARD_NOT_VALIDATED,
503 .tuner_type = TUNER_ABSENT, /* This is a webcam */
504 .input = { {
505 .type = EM28XX_VMUX_COMPOSITE1,
506 .vmux = 0,
507 .amux = EM28XX_AMUX_VIDEO,
508 } },
509 },
510 [EM2860_BOARD_TYPHOON_DVD_MAKER] = {
511 .name = "Typhoon DVD Maker",
512 .decoder = EM28XX_SAA711X,
513 .tuner_type = TUNER_ABSENT, /* Capture only device */
514 .input = { {
515 .type = EM28XX_VMUX_COMPOSITE1,
516 .vmux = SAA7115_COMPOSITE0,
517 .amux = EM28XX_AMUX_LINE_IN,
518 }, {
519 .type = EM28XX_VMUX_SVIDEO,
520 .vmux = SAA7115_SVIDEO3,
521 .amux = EM28XX_AMUX_LINE_IN,
522 } },
523 },
524 [EM2860_BOARD_GADMEI_UTV330] = {
525 .name = "Gadmei UTV330",
526 .valid = EM28XX_BOARD_NOT_VALIDATED,
527 .tuner_type = TUNER_TNF_5335MF,
528 .tda9887_conf = TDA9887_PRESENT,
529 .decoder = EM28XX_SAA711X,
530 .input = { {
531 .type = EM28XX_VMUX_TELEVISION,
532 .vmux = SAA7115_COMPOSITE2,
533 .amux = EM28XX_AMUX_VIDEO,
534 }, {
535 .type = EM28XX_VMUX_COMPOSITE1,
536 .vmux = SAA7115_COMPOSITE0,
537 .amux = EM28XX_AMUX_LINE_IN,
538 }, {
539 .type = EM28XX_VMUX_SVIDEO,
540 .vmux = SAA7115_SVIDEO3,
541 .amux = EM28XX_AMUX_LINE_IN,
542 } },
543 },
544 [EM2860_BOARD_TERRATEC_HYBRID_XS] = {
545 .name = "Terratec Cinergy A Hybrid XS",
546 .valid = EM28XX_BOARD_NOT_VALIDATED,
547 .tuner_type = TUNER_XC2028,
548 .tuner_gpio = default_tuner_gpio,
549 .decoder = EM28XX_TVP5150,
550
551 .input = { {
552 .type = EM28XX_VMUX_TELEVISION,
553 .vmux = TVP5150_COMPOSITE0,
554 .amux = EM28XX_AMUX_VIDEO,
555 .gpio = hauppauge_wintv_hvr_900_analog,
556 }, {
557 .type = EM28XX_VMUX_COMPOSITE1,
558 .vmux = TVP5150_COMPOSITE1,
559 .amux = EM28XX_AMUX_LINE_IN,
560 .gpio = hauppauge_wintv_hvr_900_analog,
561 }, {
562 .type = EM28XX_VMUX_SVIDEO,
563 .vmux = TVP5150_SVIDEO,
564 .amux = EM28XX_AMUX_LINE_IN,
565 .gpio = hauppauge_wintv_hvr_900_analog,
566 } },
567 },
568 [EM2861_BOARD_KWORLD_PVRTV_300U] = {
569 .name = "KWorld PVRTV 300U",
570 .valid = EM28XX_BOARD_NOT_VALIDATED,
571 .tuner_type = TUNER_XC2028,
572 .tuner_gpio = default_tuner_gpio,
573 .decoder = EM28XX_TVP5150,
574 .input = { {
575 .type = EM28XX_VMUX_TELEVISION,
576 .vmux = TVP5150_COMPOSITE0,
577 .amux = EM28XX_AMUX_VIDEO,
578 }, {
579 .type = EM28XX_VMUX_COMPOSITE1,
580 .vmux = TVP5150_COMPOSITE1,
581 .amux = EM28XX_AMUX_LINE_IN,
582 }, {
583 .type = EM28XX_VMUX_SVIDEO,
584 .vmux = TVP5150_SVIDEO,
585 .amux = EM28XX_AMUX_LINE_IN,
586 } },
587 },
588 [EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
589 .name = "Yakumo MovieMixer",
590 .tuner_type = TUNER_ABSENT, /* Capture only device */
591 .decoder = EM28XX_TVP5150,
592 .input = { {
593 .type = EM28XX_VMUX_TELEVISION,
594 .vmux = TVP5150_COMPOSITE0,
595 .amux = EM28XX_AMUX_VIDEO,
596 }, {
597 .type = EM28XX_VMUX_COMPOSITE1,
598 .vmux = TVP5150_COMPOSITE1,
599 .amux = EM28XX_AMUX_LINE_IN,
600 }, {
601 .type = EM28XX_VMUX_SVIDEO,
602 .vmux = TVP5150_SVIDEO,
603 .amux = EM28XX_AMUX_LINE_IN,
604 } },
605 },
606 [EM2861_BOARD_PLEXTOR_PX_TV100U] = {
607 .name = "Plextor ConvertX PX-TV100U",
608 .valid = EM28XX_BOARD_NOT_VALIDATED,
609 .tuner_type = TUNER_TNF_5335MF,
610 .tda9887_conf = TDA9887_PRESENT,
611 .decoder = EM28XX_TVP5150,
612 .input = { {
613 .type = EM28XX_VMUX_TELEVISION,
614 .vmux = TVP5150_COMPOSITE0,
615 .amux = EM28XX_AMUX_LINE_IN,
616 }, {
617 .type = EM28XX_VMUX_COMPOSITE1,
618 .vmux = TVP5150_COMPOSITE1,
619 .amux = EM28XX_AMUX_LINE_IN,
620 }, {
621 .type = EM28XX_VMUX_SVIDEO,
622 .vmux = TVP5150_SVIDEO,
623 .amux = EM28XX_AMUX_LINE_IN,
624 } },
625 },
626
627 /* Those boards with em2870 are DVB Only*/
628
629 [EM2870_BOARD_TERRATEC_XS] = {
630 .name = "Terratec Cinergy T XS",
631 .valid = EM28XX_BOARD_NOT_VALIDATED,
632 .tuner_type = TUNER_XC2028,
633 .tuner_gpio = default_tuner_gpio,
634 },
635 [EM2870_BOARD_TERRATEC_XS_MT2060] = {
636 .name = "Terratec Cinergy T XS (MT2060)",
637 .valid = EM28XX_BOARD_NOT_VALIDATED,
638 .tuner_type = TUNER_ABSENT, /* MT2060 */
639 },
640 [EM2870_BOARD_KWORLD_350U] = {
641 .name = "Kworld 350 U DVB-T",
642 .valid = EM28XX_BOARD_NOT_VALIDATED,
643 .tuner_type = TUNER_XC2028,
644 .tuner_gpio = default_tuner_gpio,
645 },
646 [EM2870_BOARD_KWORLD_355U] = {
647 .name = "Kworld 355 U DVB-T",
648 .valid = EM28XX_BOARD_NOT_VALIDATED,
649 },
650 [EM2870_BOARD_PINNACLE_PCTV_DVB] = {
651 .name = "Pinnacle PCTV DVB-T",
652 .valid = EM28XX_BOARD_NOT_VALIDATED,
653 .tuner_type = TUNER_ABSENT, /* MT2060 */
654 /* djh - I have serious doubts this is right... */
655 .xclk = EM28XX_XCLK_IR_RC5_MODE |
656 EM28XX_XCLK_FREQUENCY_10MHZ,
657 },
658 [EM2870_BOARD_COMPRO_VIDEOMATE] = {
659 .name = "Compro, VideoMate U3",
660 .valid = EM28XX_BOARD_NOT_VALIDATED,
661 .tuner_type = TUNER_ABSENT, /* MT2060 */
662 },
663
664 [EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
665 .name = "Terratec Hybrid XS Secam",
666 .valid = EM28XX_BOARD_NOT_VALIDATED,
667 .has_msp34xx = 1,
668 .tuner_type = TUNER_XC2028,
669 .tuner_gpio = default_tuner_gpio,
670 .decoder = EM28XX_TVP5150,
671 .input = { {
672 .type = EM28XX_VMUX_TELEVISION,
673 .vmux = TVP5150_COMPOSITE0,
674 .amux = EM28XX_AMUX_VIDEO,
675 .gpio = default_analog,
676 }, {
677 .type = EM28XX_VMUX_COMPOSITE1,
678 .vmux = TVP5150_COMPOSITE1,
679 .amux = EM28XX_AMUX_LINE_IN,
680 .gpio = default_analog,
681 }, {
682 .type = EM28XX_VMUX_SVIDEO,
683 .vmux = TVP5150_SVIDEO,
684 .amux = EM28XX_AMUX_LINE_IN,
685 .gpio = default_analog,
686 } },
687 },
688 [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
689 .name = "Hauppauge WinTV HVR 900",
690 .tda9887_conf = TDA9887_PRESENT,
691 .tuner_type = TUNER_XC2028,
692 .tuner_gpio = default_tuner_gpio,
693 .mts_firmware = 1,
694 .has_dvb = 1,
695 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
696 .ir_codes = ir_codes_hauppauge_new,
697 .decoder = EM28XX_TVP5150,
698 .input = { {
699 .type = EM28XX_VMUX_TELEVISION,
700 .vmux = TVP5150_COMPOSITE0,
701 .amux = EM28XX_AMUX_VIDEO,
702 .gpio = hauppauge_wintv_hvr_900_analog,
703 }, {
704 .type = EM28XX_VMUX_COMPOSITE1,
705 .vmux = TVP5150_COMPOSITE1,
706 .amux = EM28XX_AMUX_LINE_IN,
707 .gpio = hauppauge_wintv_hvr_900_analog,
708 }, {
709 .type = EM28XX_VMUX_SVIDEO,
710 .vmux = TVP5150_SVIDEO,
711 .amux = EM28XX_AMUX_LINE_IN,
712 .gpio = hauppauge_wintv_hvr_900_analog,
713 } },
714 },
715 [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
716 .name = "Hauppauge WinTV HVR 900 (R2)",
717 .tda9887_conf = TDA9887_PRESENT,
718 .tuner_type = TUNER_XC2028,
719 .tuner_gpio = default_tuner_gpio,
720 .mts_firmware = 1,
721 .ir_codes = ir_codes_hauppauge_new,
722 .decoder = EM28XX_TVP5150,
723 .input = { {
724 .type = EM28XX_VMUX_TELEVISION,
725 .vmux = TVP5150_COMPOSITE0,
726 .amux = EM28XX_AMUX_VIDEO,
727 .gpio = hauppauge_wintv_hvr_900_analog,
728 }, {
729 .type = EM28XX_VMUX_COMPOSITE1,
730 .vmux = TVP5150_COMPOSITE1,
731 .amux = EM28XX_AMUX_LINE_IN,
732 .gpio = hauppauge_wintv_hvr_900_analog,
733 }, {
734 .type = EM28XX_VMUX_SVIDEO,
735 .vmux = TVP5150_SVIDEO,
736 .amux = EM28XX_AMUX_LINE_IN,
737 .gpio = hauppauge_wintv_hvr_900_analog,
738 } },
739 },
740 [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850] = {
741 .name = "Hauppauge WinTV HVR 850",
742 .tuner_type = TUNER_XC2028,
743 .tuner_gpio = default_tuner_gpio,
744 .mts_firmware = 1,
745 .has_dvb = 1,
746 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
747 .ir_codes = ir_codes_hauppauge_new,
748 .decoder = EM28XX_TVP5150,
749 .input = { {
750 .type = EM28XX_VMUX_TELEVISION,
751 .vmux = TVP5150_COMPOSITE0,
752 .amux = EM28XX_AMUX_VIDEO,
753 .gpio = hauppauge_wintv_hvr_900_analog,
754 }, {
755 .type = EM28XX_VMUX_COMPOSITE1,
756 .vmux = TVP5150_COMPOSITE1,
757 .amux = EM28XX_AMUX_LINE_IN,
758 .gpio = hauppauge_wintv_hvr_900_analog,
759 }, {
760 .type = EM28XX_VMUX_SVIDEO,
761 .vmux = TVP5150_SVIDEO,
762 .amux = EM28XX_AMUX_LINE_IN,
763 .gpio = hauppauge_wintv_hvr_900_analog,
764 } },
765 },
766 [EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
767 .name = "Hauppauge WinTV HVR 950",
768 .tuner_type = TUNER_XC2028,
769 .tuner_gpio = default_tuner_gpio,
770 .mts_firmware = 1,
771 .has_dvb = 1,
772 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
773 .ir_codes = ir_codes_hauppauge_new,
774 .decoder = EM28XX_TVP5150,
775 .input = { {
776 .type = EM28XX_VMUX_TELEVISION,
777 .vmux = TVP5150_COMPOSITE0,
778 .amux = EM28XX_AMUX_VIDEO,
779 .gpio = hauppauge_wintv_hvr_900_analog,
780 }, {
781 .type = EM28XX_VMUX_COMPOSITE1,
782 .vmux = TVP5150_COMPOSITE1,
783 .amux = EM28XX_AMUX_LINE_IN,
784 .gpio = hauppauge_wintv_hvr_900_analog,
785 }, {
786 .type = EM28XX_VMUX_SVIDEO,
787 .vmux = TVP5150_SVIDEO,
788 .amux = EM28XX_AMUX_LINE_IN,
789 .gpio = hauppauge_wintv_hvr_900_analog,
790 } },
791 },
792 [EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
793 .name = "Pinnacle PCTV HD Pro Stick",
794 .tuner_type = TUNER_XC2028,
795 .tuner_gpio = default_tuner_gpio,
796 .mts_firmware = 1,
797 .has_dvb = 1,
798 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
799 .ir_codes = ir_codes_pinnacle_pctv_hd,
800 .decoder = EM28XX_TVP5150,
801 .input = { {
802 .type = EM28XX_VMUX_TELEVISION,
803 .vmux = TVP5150_COMPOSITE0,
804 .amux = EM28XX_AMUX_VIDEO,
805 .gpio = hauppauge_wintv_hvr_900_analog,
806 }, {
807 .type = EM28XX_VMUX_COMPOSITE1,
808 .vmux = TVP5150_COMPOSITE1,
809 .amux = EM28XX_AMUX_LINE_IN,
810 .gpio = hauppauge_wintv_hvr_900_analog,
811 }, {
812 .type = EM28XX_VMUX_SVIDEO,
813 .vmux = TVP5150_SVIDEO,
814 .amux = EM28XX_AMUX_LINE_IN,
815 .gpio = hauppauge_wintv_hvr_900_analog,
816 } },
817 },
818 [EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
819 .name = "AMD ATI TV Wonder HD 600",
820 .tuner_type = TUNER_XC2028,
821 .tuner_gpio = default_tuner_gpio,
822 .mts_firmware = 1,
823 .has_dvb = 1,
824 .dvb_gpio = hauppauge_wintv_hvr_900_digital,
825 .ir_codes = ir_codes_ati_tv_wonder_hd_600,
826 .decoder = EM28XX_TVP5150,
827 .input = { {
828 .type = EM28XX_VMUX_TELEVISION,
829 .vmux = TVP5150_COMPOSITE0,
830 .amux = EM28XX_AMUX_VIDEO,
831 .gpio = hauppauge_wintv_hvr_900_analog,
832 }, {
833 .type = EM28XX_VMUX_COMPOSITE1,
834 .vmux = TVP5150_COMPOSITE1,
835 .amux = EM28XX_AMUX_LINE_IN,
836 .gpio = hauppauge_wintv_hvr_900_analog,
837 }, {
838 .type = EM28XX_VMUX_SVIDEO,
839 .vmux = TVP5150_SVIDEO,
840 .amux = EM28XX_AMUX_LINE_IN,
841 .gpio = hauppauge_wintv_hvr_900_analog,
842 } },
843 },
844 [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
845 .name = "Terratec Hybrid XS",
846 .tuner_type = TUNER_XC2028,
847 .tuner_gpio = default_tuner_gpio,
848 .decoder = EM28XX_TVP5150,
849 .has_dvb = 1,
850 .dvb_gpio = default_digital,
851 .input = { {
852 .type = EM28XX_VMUX_TELEVISION,
853 .vmux = TVP5150_COMPOSITE0,
854 .amux = EM28XX_AMUX_VIDEO,
855 .gpio = default_analog,
856 }, {
857 .type = EM28XX_VMUX_COMPOSITE1,
858 .vmux = TVP5150_COMPOSITE1,
859 .amux = EM28XX_AMUX_LINE_IN,
860 .gpio = default_analog,
861 }, {
862 .type = EM28XX_VMUX_SVIDEO,
863 .vmux = TVP5150_SVIDEO,
864 .amux = EM28XX_AMUX_LINE_IN,
865 .gpio = default_analog,
866 } },
867 },
868 /* maybe there's a reason behind it why Terratec sells the Hybrid XS
869 as Prodigy XS with a different PID, let's keep it separated for now
870 maybe we'll need it lateron */
871 [EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
872 .name = "Terratec Prodigy XS",
873 .tuner_type = TUNER_XC2028,
874 .tuner_gpio = default_tuner_gpio,
875 .decoder = EM28XX_TVP5150,
876 .input = { {
877 .type = EM28XX_VMUX_TELEVISION,
878 .vmux = TVP5150_COMPOSITE0,
879 .amux = EM28XX_AMUX_VIDEO,
880 .gpio = hauppauge_wintv_hvr_900_analog,
881 }, {
882 .type = EM28XX_VMUX_COMPOSITE1,
883 .vmux = TVP5150_COMPOSITE1,
884 .amux = EM28XX_AMUX_LINE_IN,
885 .gpio = hauppauge_wintv_hvr_900_analog,
886 }, {
887 .type = EM28XX_VMUX_SVIDEO,
888 .vmux = TVP5150_SVIDEO,
889 .amux = EM28XX_AMUX_LINE_IN,
890 .gpio = hauppauge_wintv_hvr_900_analog,
891 } },
892 },
893 [EM2820_BOARD_MSI_VOX_USB_2] = {
894 .name = "MSI VOX USB 2.0",
895 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
896 .tda9887_conf = TDA9887_PRESENT |
897 TDA9887_PORT1_ACTIVE |
898 TDA9887_PORT2_ACTIVE,
899 .max_range_640_480 = 1,
900 .decoder = EM28XX_SAA711X,
901 .input = { {
902 .type = EM28XX_VMUX_TELEVISION,
903 .vmux = SAA7115_COMPOSITE4,
904 .amux = EM28XX_AMUX_VIDEO,
905 }, {
906 .type = EM28XX_VMUX_COMPOSITE1,
907 .vmux = SAA7115_COMPOSITE0,
908 .amux = EM28XX_AMUX_LINE_IN,
909 }, {
910 .type = EM28XX_VMUX_SVIDEO,
911 .vmux = SAA7115_SVIDEO3,
912 .amux = EM28XX_AMUX_LINE_IN,
913 } },
914 },
915 [EM2800_BOARD_TERRATEC_CINERGY_200] = {
916 .name = "Terratec Cinergy 200 USB",
917 .is_em2800 = 1,
918 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
919 .tda9887_conf = TDA9887_PRESENT,
920 .decoder = EM28XX_SAA711X,
921 .input = { {
922 .type = EM28XX_VMUX_TELEVISION,
923 .vmux = SAA7115_COMPOSITE2,
924 .amux = EM28XX_AMUX_VIDEO,
925 }, {
926 .type = EM28XX_VMUX_COMPOSITE1,
927 .vmux = SAA7115_COMPOSITE0,
928 .amux = EM28XX_AMUX_LINE_IN,
929 }, {
930 .type = EM28XX_VMUX_SVIDEO,
931 .vmux = SAA7115_SVIDEO3,
932 .amux = EM28XX_AMUX_LINE_IN,
933 } },
934 },
935 [EM2800_BOARD_GRABBEEX_USB2800] = {
936 .name = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
937 .is_em2800 = 1,
938 .decoder = EM28XX_SAA711X,
939 .tuner_type = TUNER_ABSENT, /* capture only board */
940 .input = { {
941 .type = EM28XX_VMUX_COMPOSITE1,
942 .vmux = SAA7115_COMPOSITE0,
943 .amux = EM28XX_AMUX_LINE_IN,
944 }, {
945 .type = EM28XX_VMUX_SVIDEO,
946 .vmux = SAA7115_SVIDEO3,
947 .amux = EM28XX_AMUX_LINE_IN,
948 } },
949 },
950 [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
951 .name = "Leadtek Winfast USB II",
952 .is_em2800 = 1,
953 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
954 .tda9887_conf = TDA9887_PRESENT,
955 .decoder = EM28XX_SAA711X,
956 .input = { {
957 .type = EM28XX_VMUX_TELEVISION,
958 .vmux = SAA7115_COMPOSITE2,
959 .amux = EM28XX_AMUX_VIDEO,
960 }, {
961 .type = EM28XX_VMUX_COMPOSITE1,
962 .vmux = SAA7115_COMPOSITE0,
963 .amux = EM28XX_AMUX_LINE_IN,
964 }, {
965 .type = EM28XX_VMUX_SVIDEO,
966 .vmux = SAA7115_SVIDEO3,
967 .amux = EM28XX_AMUX_LINE_IN,
968 } },
969 },
970 [EM2800_BOARD_KWORLD_USB2800] = {
971 .name = "Kworld USB2800",
972 .is_em2800 = 1,
973 .tuner_type = TUNER_PHILIPS_FCV1236D,
974 .tda9887_conf = TDA9887_PRESENT,
975 .decoder = EM28XX_SAA711X,
976 .input = { {
977 .type = EM28XX_VMUX_TELEVISION,
978 .vmux = SAA7115_COMPOSITE2,
979 .amux = EM28XX_AMUX_VIDEO,
980 }, {
981 .type = EM28XX_VMUX_COMPOSITE1,
982 .vmux = SAA7115_COMPOSITE0,
983 .amux = EM28XX_AMUX_LINE_IN,
984 }, {
985 .type = EM28XX_VMUX_SVIDEO,
986 .vmux = SAA7115_SVIDEO3,
987 .amux = EM28XX_AMUX_LINE_IN,
988 } },
989 },
990 [EM2820_BOARD_PINNACLE_DVC_90] = {
991 .name = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker",
992 .tuner_type = TUNER_ABSENT, /* capture only board */
993 .decoder = EM28XX_SAA711X,
994 .input = { {
995 .type = EM28XX_VMUX_COMPOSITE1,
996 .vmux = SAA7115_COMPOSITE0,
997 .amux = EM28XX_AMUX_LINE_IN,
998 }, {
999 .type = EM28XX_VMUX_SVIDEO,
1000 .vmux = SAA7115_SVIDEO3,
1001 .amux = EM28XX_AMUX_LINE_IN,
1002 } },
1003 },
1004 [EM2800_BOARD_VGEAR_POCKETTV] = {
1005 .name = "V-Gear PocketTV",
1006 .is_em2800 = 1,
1007 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
1008 .tda9887_conf = TDA9887_PRESENT,
1009 .decoder = EM28XX_SAA711X,
1010 .input = { {
1011 .type = EM28XX_VMUX_TELEVISION,
1012 .vmux = SAA7115_COMPOSITE2,
1013 .amux = EM28XX_AMUX_VIDEO,
1014 }, {
1015 .type = EM28XX_VMUX_COMPOSITE1,
1016 .vmux = SAA7115_COMPOSITE0,
1017 .amux = EM28XX_AMUX_LINE_IN,
1018 }, {
1019 .type = EM28XX_VMUX_SVIDEO,
1020 .vmux = SAA7115_SVIDEO3,
1021 .amux = EM28XX_AMUX_LINE_IN,
1022 } },
1023 },
1024 [EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2] = {
1025 .name = "Pixelview PlayTV Box 4 USB 2.0",
1026 .tda9887_conf = TDA9887_PRESENT,
1027 .tuner_type = TUNER_YMEC_TVF_5533MF,
1028 .decoder = EM28XX_SAA711X,
1029 .input = { {
1030 .type = EM28XX_VMUX_TELEVISION,
1031 .vmux = SAA7115_COMPOSITE2,
1032 .amux = EM28XX_AMUX_VIDEO,
1033 .aout = EM28XX_AOUT_MONO | /* I2S */
1034 EM28XX_AOUT_MASTER, /* Line out pin */
1035 }, {
1036 .type = EM28XX_VMUX_COMPOSITE1,
1037 .vmux = SAA7115_COMPOSITE0,
1038 .amux = EM28XX_AMUX_LINE_IN,
1039 }, {
1040 .type = EM28XX_VMUX_SVIDEO,
1041 .vmux = SAA7115_SVIDEO3,
1042 .amux = EM28XX_AMUX_LINE_IN,
1043 } },
1044 },
1045 [EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1046 .name = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1047 .has_snapshot_button = 1,
1048 .tda9887_conf = TDA9887_PRESENT,
1049 .tuner_type = TUNER_YMEC_TVF_5533MF,
1050 .decoder = EM28XX_SAA711X,
1051 .input = { {
1052 .type = EM28XX_VMUX_TELEVISION,
1053 .vmux = SAA7115_COMPOSITE2,
1054 .amux = EM28XX_AMUX_VIDEO,
1055 .aout = EM28XX_AOUT_MONO | /* I2S */
1056 EM28XX_AOUT_MASTER, /* Line out pin */
1057 }, {
1058 .type = EM28XX_VMUX_COMPOSITE1,
1059 .vmux = SAA7115_COMPOSITE0,
1060 .amux = EM28XX_AMUX_LINE_IN,
1061 }, {
1062 .type = EM28XX_VMUX_SVIDEO,
1063 .vmux = SAA7115_SVIDEO3,
1064 .amux = EM28XX_AMUX_LINE_IN,
1065 } },
1066 },
1067 [EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
1068 .name = "EM2860/SAA711X Reference Design",
1069 .has_snapshot_button = 1,
1070 .tuner_type = TUNER_ABSENT,
1071 .decoder = EM28XX_SAA711X,
1072 .input = { {
1073 .type = EM28XX_VMUX_SVIDEO,
1074 .vmux = SAA7115_SVIDEO3,
1075 }, {
1076 .type = EM28XX_VMUX_COMPOSITE1,
1077 .vmux = SAA7115_COMPOSITE0,
1078 } },
1079 },
1080 [EM2880_BOARD_MSI_DIGIVOX_AD] = {
1081 .name = "MSI DigiVox A/D",
1082 .valid = EM28XX_BOARD_NOT_VALIDATED,
1083 .tuner_type = TUNER_XC2028,
1084 .tuner_gpio = default_tuner_gpio,
1085 .decoder = EM28XX_TVP5150,
1086 .input = { {
1087 .type = EM28XX_VMUX_TELEVISION,
1088 .vmux = TVP5150_COMPOSITE0,
1089 .amux = EM28XX_AMUX_VIDEO,
1090 .gpio = em2880_msi_digivox_ad_analog,
1091 }, {
1092 .type = EM28XX_VMUX_COMPOSITE1,
1093 .vmux = TVP5150_COMPOSITE1,
1094 .amux = EM28XX_AMUX_LINE_IN,
1095 .gpio = em2880_msi_digivox_ad_analog,
1096 }, {
1097 .type = EM28XX_VMUX_SVIDEO,
1098 .vmux = TVP5150_SVIDEO,
1099 .amux = EM28XX_AMUX_LINE_IN,
1100 .gpio = em2880_msi_digivox_ad_analog,
1101 } },
1102 },
1103 [EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
1104 .name = "MSI DigiVox A/D II",
1105 .valid = EM28XX_BOARD_NOT_VALIDATED,
1106 .tuner_type = TUNER_XC2028,
1107 .tuner_gpio = default_tuner_gpio,
1108 .decoder = EM28XX_TVP5150,
1109 .input = { {
1110 .type = EM28XX_VMUX_TELEVISION,
1111 .vmux = TVP5150_COMPOSITE0,
1112 .amux = EM28XX_AMUX_VIDEO,
1113 .gpio = em2880_msi_digivox_ad_analog,
1114 }, {
1115 .type = EM28XX_VMUX_COMPOSITE1,
1116 .vmux = TVP5150_COMPOSITE1,
1117 .amux = EM28XX_AMUX_LINE_IN,
1118 .gpio = em2880_msi_digivox_ad_analog,
1119 }, {
1120 .type = EM28XX_VMUX_SVIDEO,
1121 .vmux = TVP5150_SVIDEO,
1122 .amux = EM28XX_AMUX_LINE_IN,
1123 .gpio = em2880_msi_digivox_ad_analog,
1124 } },
1125 },
1126 [EM2880_BOARD_KWORLD_DVB_305U] = {
1127 .name = "KWorld DVB-T 305U",
1128 .valid = EM28XX_BOARD_NOT_VALIDATED,
1129 .tuner_type = TUNER_XC2028,
1130 .tuner_gpio = default_tuner_gpio,
1131 .decoder = EM28XX_TVP5150,
1132 .input = { {
1133 .type = EM28XX_VMUX_TELEVISION,
1134 .vmux = TVP5150_COMPOSITE0,
1135 .amux = EM28XX_AMUX_VIDEO,
1136 }, {
1137 .type = EM28XX_VMUX_COMPOSITE1,
1138 .vmux = TVP5150_COMPOSITE1,
1139 .amux = EM28XX_AMUX_LINE_IN,
1140 }, {
1141 .type = EM28XX_VMUX_SVIDEO,
1142 .vmux = TVP5150_SVIDEO,
1143 .amux = EM28XX_AMUX_LINE_IN,
1144 } },
1145 },
1146 [EM2880_BOARD_KWORLD_DVB_310U] = {
1147 .name = "KWorld DVB-T 310U",
1148 .tuner_type = TUNER_XC2028,
1149 .tuner_gpio = default_tuner_gpio,
1150 .has_dvb = 1,
1151 .dvb_gpio = default_digital,
1152 .mts_firmware = 1,
1153 .decoder = EM28XX_TVP5150,
1154 .input = { {
1155 .type = EM28XX_VMUX_TELEVISION,
1156 .vmux = TVP5150_COMPOSITE0,
1157 .amux = EM28XX_AMUX_VIDEO,
1158 .gpio = default_analog,
1159 }, {
1160 .type = EM28XX_VMUX_COMPOSITE1,
1161 .vmux = TVP5150_COMPOSITE1,
1162 .amux = EM28XX_AMUX_LINE_IN,
1163 .gpio = default_analog,
1164 }, { /* S-video has not been tested yet */
1165 .type = EM28XX_VMUX_SVIDEO,
1166 .vmux = TVP5150_SVIDEO,
1167 .amux = EM28XX_AMUX_LINE_IN,
1168 .gpio = default_analog,
1169 } },
1170 },
1171 [EM2882_BOARD_KWORLD_ATSC_315U] = {
1172 .name = "KWorld ATSC 315U HDTV TV Box",
1173 .valid = EM28XX_BOARD_NOT_VALIDATED,
1174 .tuner_type = TUNER_THOMSON_DTT761X,
1175 .tuner_gpio = em2882_kworld_315u_tuner_gpio,
1176 .tda9887_conf = TDA9887_PRESENT,
1177 .decoder = EM28XX_SAA711X,
1178 .has_dvb = 1,
1179 .dvb_gpio = em2882_kworld_315u_digital,
1180 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
1181 .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE,
1182 /* Analog mode - still not ready */
1183 /*.input = { {
1184 .type = EM28XX_VMUX_TELEVISION,
1185 .vmux = SAA7115_COMPOSITE2,
1186 .amux = EM28XX_AMUX_VIDEO,
1187 .gpio = em2882_kworld_315u_analog,
1188 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1189 }, {
1190 .type = EM28XX_VMUX_COMPOSITE1,
1191 .vmux = SAA7115_COMPOSITE0,
1192 .amux = EM28XX_AMUX_LINE_IN,
1193 .gpio = em2882_kworld_315u_analog1,
1194 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1195 }, {
1196 .type = EM28XX_VMUX_SVIDEO,
1197 .vmux = SAA7115_SVIDEO3,
1198 .amux = EM28XX_AMUX_LINE_IN,
1199 .gpio = em2882_kworld_315u_analog1,
1200 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1201 } }, */
1202 },
1203 [EM2880_BOARD_EMPIRE_DUAL_TV] = {
1204 .name = "Empire dual TV",
1205 .tuner_type = TUNER_XC2028,
1206 .tuner_gpio = default_tuner_gpio,
1207 .has_dvb = 1,
1208 .dvb_gpio = default_digital,
1209 .mts_firmware = 1,
1210 .decoder = EM28XX_TVP5150,
1211 .input = { {
1212 .type = EM28XX_VMUX_TELEVISION,
1213 .vmux = TVP5150_COMPOSITE0,
1214 .amux = EM28XX_AMUX_VIDEO,
1215 .gpio = default_analog,
1216 }, {
1217 .type = EM28XX_VMUX_COMPOSITE1,
1218 .vmux = TVP5150_COMPOSITE1,
1219 .amux = EM28XX_AMUX_LINE_IN,
1220 .gpio = default_analog,
1221 }, {
1222 .type = EM28XX_VMUX_SVIDEO,
1223 .vmux = TVP5150_SVIDEO,
1224 .amux = EM28XX_AMUX_LINE_IN,
1225 .gpio = default_analog,
1226 } },
1227 },
1228 [EM2881_BOARD_DNT_DA2_HYBRID] = {
1229 .name = "DNT DA2 Hybrid",
1230 .valid = EM28XX_BOARD_NOT_VALIDATED,
1231 .tuner_type = TUNER_XC2028,
1232 .tuner_gpio = default_tuner_gpio,
1233 .decoder = EM28XX_TVP5150,
1234 .input = { {
1235 .type = EM28XX_VMUX_TELEVISION,
1236 .vmux = TVP5150_COMPOSITE0,
1237 .amux = EM28XX_AMUX_VIDEO,
1238 .gpio = default_analog,
1239 }, {
1240 .type = EM28XX_VMUX_COMPOSITE1,
1241 .vmux = TVP5150_COMPOSITE1,
1242 .amux = EM28XX_AMUX_LINE_IN,
1243 .gpio = default_analog,
1244 }, {
1245 .type = EM28XX_VMUX_SVIDEO,
1246 .vmux = TVP5150_SVIDEO,
1247 .amux = EM28XX_AMUX_LINE_IN,
1248 .gpio = default_analog,
1249 } },
1250 },
1251 [EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
1252 .name = "Pinnacle Hybrid Pro",
1253 .valid = EM28XX_BOARD_NOT_VALIDATED,
1254 .tuner_type = TUNER_XC2028,
1255 .tuner_gpio = default_tuner_gpio,
1256 .decoder = EM28XX_TVP5150,
1257 .input = { {
1258 .type = EM28XX_VMUX_TELEVISION,
1259 .vmux = TVP5150_COMPOSITE0,
1260 .amux = EM28XX_AMUX_VIDEO,
1261 .gpio = default_analog,
1262 }, {
1263 .type = EM28XX_VMUX_COMPOSITE1,
1264 .vmux = TVP5150_COMPOSITE1,
1265 .amux = EM28XX_AMUX_LINE_IN,
1266 .gpio = default_analog,
1267 }, {
1268 .type = EM28XX_VMUX_SVIDEO,
1269 .vmux = TVP5150_SVIDEO,
1270 .amux = EM28XX_AMUX_LINE_IN,
1271 .gpio = default_analog,
1272 } },
1273 },
1274 [EM2882_BOARD_PINNACLE_HYBRID_PRO] = {
1275 .name = "Pinnacle Hybrid Pro (2)",
1276 .valid = EM28XX_BOARD_NOT_VALIDATED,
1277 .tuner_type = TUNER_XC2028,
1278 .tuner_gpio = default_tuner_gpio,
1279 .mts_firmware = 1,
1280 .decoder = EM28XX_TVP5150,
1281 .input = { {
1282 .type = EM28XX_VMUX_TELEVISION,
1283 .vmux = TVP5150_COMPOSITE0,
1284 .amux = EM28XX_AMUX_VIDEO,
1285 .gpio = hauppauge_wintv_hvr_900_analog,
1286 }, {
1287 .type = EM28XX_VMUX_COMPOSITE1,
1288 .vmux = TVP5150_COMPOSITE1,
1289 .amux = EM28XX_AMUX_LINE_IN,
1290 .gpio = hauppauge_wintv_hvr_900_analog,
1291 }, {
1292 .type = EM28XX_VMUX_SVIDEO,
1293 .vmux = TVP5150_SVIDEO,
1294 .amux = EM28XX_AMUX_LINE_IN,
1295 .gpio = hauppauge_wintv_hvr_900_analog,
1296 } },
1297 },
1298 [EM2882_BOARD_KWORLD_VS_DVBT] = {
1299 .name = "Kworld VS-DVB-T 323UR",
1300 .valid = EM28XX_BOARD_NOT_VALIDATED,
1301 .tuner_type = TUNER_XC2028,
1302 .tuner_gpio = default_tuner_gpio,
1303 .decoder = EM28XX_TVP5150,
1304 .input = { {
1305 .type = EM28XX_VMUX_TELEVISION,
1306 .vmux = TVP5150_COMPOSITE0,
1307 .amux = EM28XX_AMUX_VIDEO,
1308 }, {
1309 .type = EM28XX_VMUX_COMPOSITE1,
1310 .vmux = TVP5150_COMPOSITE1,
1311 .amux = EM28XX_AMUX_LINE_IN,
1312 }, {
1313 .type = EM28XX_VMUX_SVIDEO,
1314 .vmux = TVP5150_SVIDEO,
1315 .amux = EM28XX_AMUX_LINE_IN,
1316 } },
1317 },
1318 [EM2882_BOARD_TERRATEC_HYBRID_XS] = {
1319 .name = "Terratec Hybrid XS (em2882)",
1320 .valid = EM28XX_BOARD_NOT_VALIDATED,
1321 .tuner_type = TUNER_XC2028,
1322 .tuner_gpio = default_tuner_gpio,
1323 .decoder = EM28XX_TVP5150,
1324 .input = { {
1325 .type = EM28XX_VMUX_TELEVISION,
1326 .vmux = TVP5150_COMPOSITE0,
1327 .amux = EM28XX_AMUX_VIDEO,
1328 .gpio = hauppauge_wintv_hvr_900_analog,
1329 }, {
1330 .type = EM28XX_VMUX_COMPOSITE1,
1331 .vmux = TVP5150_COMPOSITE1,
1332 .amux = EM28XX_AMUX_LINE_IN,
1333 .gpio = hauppauge_wintv_hvr_900_analog,
1334 }, {
1335 .type = EM28XX_VMUX_SVIDEO,
1336 .vmux = TVP5150_SVIDEO,
1337 .amux = EM28XX_AMUX_LINE_IN,
1338 .gpio = hauppauge_wintv_hvr_900_analog,
1339 } },
1340 },
1341 [EM2883_BOARD_KWORLD_HYBRID_330U] = {
1342 .name = "Kworld PlusTV HD Hybrid 330",
1343 .tuner_type = TUNER_XC2028,
1344 .tuner_gpio = default_tuner_gpio,
1345 .decoder = EM28XX_TVP5150,
1346 .mts_firmware = 1,
1347 .has_dvb = 1,
1348 .dvb_gpio = kworld_330u_digital,
1349 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
1350 .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
1351 EM28XX_I2C_EEPROM_ON_BOARD |
1352 EM28XX_I2C_EEPROM_KEY_VALID,
1353 .input = { {
1354 .type = EM28XX_VMUX_TELEVISION,
1355 .vmux = TVP5150_COMPOSITE0,
1356 .amux = EM28XX_AMUX_VIDEO,
1357 .gpio = kworld_330u_analog,
1358 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1359 }, {
1360 .type = EM28XX_VMUX_COMPOSITE1,
1361 .vmux = TVP5150_COMPOSITE1,
1362 .amux = EM28XX_AMUX_LINE_IN,
1363 .gpio = kworld_330u_analog,
1364 .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1365 }, {
1366 .type = EM28XX_VMUX_SVIDEO,
1367 .vmux = TVP5150_SVIDEO,
1368 .amux = EM28XX_AMUX_LINE_IN,
1369 .gpio = kworld_330u_analog,
1370 } },
1371 },
1372 [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
1373 .name = "Compro VideoMate ForYou/Stereo",
1374 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
1375 .tvaudio_addr = 0xb0,
1376 .tda9887_conf = TDA9887_PRESENT,
1377 .decoder = EM28XX_TVP5150,
1378 .adecoder = EM28XX_TVAUDIO,
1379 .mute_gpio = compro_mute_gpio,
1380 .input = { {
1381 .type = EM28XX_VMUX_TELEVISION,
1382 .vmux = TVP5150_COMPOSITE0,
1383 .amux = EM28XX_AMUX_VIDEO,
1384 .gpio = compro_unmute_tv_gpio,
1385 }, {
1386 .type = EM28XX_VMUX_SVIDEO,
1387 .vmux = TVP5150_SVIDEO,
1388 .amux = EM28XX_AMUX_LINE_IN,
1389 .gpio = compro_unmute_svid_gpio,
1390 } },
1391 },
1392 [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
1393 .name = "Kaiomy TVnPC U2",
1394 .vchannels = 3,
1395 .tuner_type = TUNER_XC2028,
1396 .tuner_addr = 0x61,
1397 .mts_firmware = 1,
1398 .decoder = EM28XX_TVP5150,
1399 .tuner_gpio = default_tuner_gpio,
1400 .ir_codes = ir_codes_kaiomy,
1401 .input = { {
1402 .type = EM28XX_VMUX_TELEVISION,
1403 .vmux = TVP5150_COMPOSITE0,
1404 .amux = EM28XX_AMUX_VIDEO,
1405
1406 }, {
1407 .type = EM28XX_VMUX_COMPOSITE1,
1408 .vmux = TVP5150_COMPOSITE1,
1409 .amux = EM28XX_AMUX_LINE_IN,
1410 }, {
1411 .type = EM28XX_VMUX_SVIDEO,
1412 .vmux = TVP5150_SVIDEO,
1413 .amux = EM28XX_AMUX_LINE_IN,
1414 } },
1415 .radio = {
1416 .type = EM28XX_RADIO,
1417 .amux = EM28XX_AMUX_LINE_IN,
1418 }
1419 },
1420 [EM2860_BOARD_EASYCAP] = {
1421 .name = "Easy Cap Capture DC-60",
1422 .vchannels = 2,
1423 .tuner_type = TUNER_ABSENT,
1424 .decoder = EM28XX_SAA711X,
1425 .input = { {
1426 .type = EM28XX_VMUX_COMPOSITE1,
1427 .vmux = SAA7115_COMPOSITE0,
1428 .amux = EM28XX_AMUX_LINE_IN,
1429 }, {
1430 .type = EM28XX_VMUX_SVIDEO,
1431 .vmux = SAA7115_SVIDEO3,
1432 .amux = EM28XX_AMUX_LINE_IN,
1433 } },
1434 },
1435 [EM2820_BOARD_IODATA_GVMVP_SZ] = {
1436 .name = "IO-DATA GV-MVP/SZ",
1437 .tuner_type = TUNER_PHILIPS_FM1236_MK3,
1438 .tuner_gpio = default_tuner_gpio,
1439 .tda9887_conf = TDA9887_PRESENT,
1440 .decoder = EM28XX_TVP5150,
1441 .input = { {
1442 .type = EM28XX_VMUX_TELEVISION,
1443 .vmux = TVP5150_COMPOSITE0,
1444 .amux = EM28XX_AMUX_VIDEO,
1445 }, { /* Composite has not been tested yet */
1446 .type = EM28XX_VMUX_COMPOSITE1,
1447 .vmux = TVP5150_COMPOSITE1,
1448 .amux = EM28XX_AMUX_VIDEO,
1449 }, { /* S-video has not been tested yet */
1450 .type = EM28XX_VMUX_SVIDEO,
1451 .vmux = TVP5150_SVIDEO,
1452 .amux = EM28XX_AMUX_VIDEO,
1453 } },
1454 },
1455 [EM2860_BOARD_TERRATEC_GRABBY] = {
1456 .name = "Terratec Grabby",
1457 .vchannels = 2,
1458 .tuner_type = TUNER_ABSENT,
1459 .decoder = EM28XX_SAA711X,
1460 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
1461 .input = { {
1462 .type = EM28XX_VMUX_COMPOSITE1,
1463 .vmux = SAA7115_COMPOSITE0,
1464 .amux = EM28XX_AMUX_VIDEO2,
1465 }, {
1466 .type = EM28XX_VMUX_SVIDEO,
1467 .vmux = SAA7115_SVIDEO3,
1468 .amux = EM28XX_AMUX_VIDEO2,
1469 } },
1470 },
1471 [EM2860_BOARD_TERRATEC_AV350] = {
1472 .name = "Terratec AV350",
1473 .vchannels = 2,
1474 .tuner_type = TUNER_ABSENT,
1475 .decoder = EM28XX_TVP5150,
1476 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
1477 .mute_gpio = terratec_av350_mute_gpio,
1478 .input = { {
1479 .type = EM28XX_VMUX_COMPOSITE1,
1480 .vmux = TVP5150_COMPOSITE1,
1481 .amux = EM28XX_AUDIO_SRC_LINE,
1482 .gpio = terratec_av350_unmute_gpio,
1483
1484 }, {
1485 .type = EM28XX_VMUX_SVIDEO,
1486 .vmux = TVP5150_SVIDEO,
1487 .amux = EM28XX_AUDIO_SRC_LINE,
1488 .gpio = terratec_av350_unmute_gpio,
1489 } },
1490 },
1491 [EM2882_BOARD_EVGA_INDTUBE] = {
1492 .name = "Evga inDtube",
1493 .tuner_type = TUNER_XC2028,
1494 .tuner_gpio = default_tuner_gpio,
1495 .decoder = EM28XX_TVP5150,
1496 .xclk = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1497 .mts_firmware = 1,
1498 .has_dvb = 1,
1499 .dvb_gpio = evga_indtube_digital,
1500 .ir_codes = ir_codes_evga_indtube,
1501 .input = { {
1502 .type = EM28XX_VMUX_TELEVISION,
1503 .vmux = TVP5150_COMPOSITE0,
1504 .amux = EM28XX_AMUX_VIDEO,
1505 .gpio = evga_indtube_analog,
1506 }, {
1507 .type = EM28XX_VMUX_COMPOSITE1,
1508 .vmux = TVP5150_COMPOSITE1,
1509 .amux = EM28XX_AMUX_LINE_IN,
1510 .gpio = evga_indtube_analog,
1511 }, {
1512 .type = EM28XX_VMUX_SVIDEO,
1513 .vmux = TVP5150_SVIDEO,
1514 .amux = EM28XX_AMUX_LINE_IN,
1515 .gpio = evga_indtube_analog,
1516 } },
1517 },
1518 };
1519 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
1520
1521 /* table of devices that work with this driver */
1522 struct usb_device_id em28xx_id_table[] = {
1523 { USB_DEVICE(0xeb1a, 0x2750),
1524 .driver_info = EM2750_BOARD_UNKNOWN },
1525 { USB_DEVICE(0xeb1a, 0x2751),
1526 .driver_info = EM2750_BOARD_UNKNOWN },
1527 { USB_DEVICE(0xeb1a, 0x2800),
1528 .driver_info = EM2800_BOARD_UNKNOWN },
1529 { USB_DEVICE(0xeb1a, 0x2820),
1530 .driver_info = EM2820_BOARD_UNKNOWN },
1531 { USB_DEVICE(0xeb1a, 0x2821),
1532 .driver_info = EM2820_BOARD_UNKNOWN },
1533 { USB_DEVICE(0xeb1a, 0x2860),
1534 .driver_info = EM2820_BOARD_UNKNOWN },
1535 { USB_DEVICE(0xeb1a, 0x2861),
1536 .driver_info = EM2820_BOARD_UNKNOWN },
1537 { USB_DEVICE(0xeb1a, 0x2870),
1538 .driver_info = EM2820_BOARD_UNKNOWN },
1539 { USB_DEVICE(0xeb1a, 0x2881),
1540 .driver_info = EM2820_BOARD_UNKNOWN },
1541 { USB_DEVICE(0xeb1a, 0x2883),
1542 .driver_info = EM2820_BOARD_UNKNOWN },
1543 { USB_DEVICE(0xeb1a, 0xe300),
1544 .driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
1545 { USB_DEVICE(0xeb1a, 0xe303),
1546 .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
1547 { USB_DEVICE(0xeb1a, 0xe305),
1548 .driver_info = EM2880_BOARD_KWORLD_DVB_305U },
1549 { USB_DEVICE(0xeb1a, 0xe310),
1550 .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
1551 { USB_DEVICE(0xeb1a, 0xa313),
1552 .driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
1553 { USB_DEVICE(0xeb1a, 0xa316),
1554 .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
1555 { USB_DEVICE(0xeb1a, 0xe320),
1556 .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
1557 { USB_DEVICE(0xeb1a, 0xe323),
1558 .driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
1559 { USB_DEVICE(0xeb1a, 0xe350),
1560 .driver_info = EM2870_BOARD_KWORLD_350U },
1561 { USB_DEVICE(0xeb1a, 0xe355),
1562 .driver_info = EM2870_BOARD_KWORLD_355U },
1563 { USB_DEVICE(0xeb1a, 0x2801),
1564 .driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
1565 { USB_DEVICE(0xeb1a, 0xe357),
1566 .driver_info = EM2870_BOARD_KWORLD_355U },
1567 { USB_DEVICE(0x1b80, 0xe302),
1568 .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
1569 { USB_DEVICE(0x0ccd, 0x0036),
1570 .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
1571 { USB_DEVICE(0x0ccd, 0x004c),
1572 .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
1573 { USB_DEVICE(0x0ccd, 0x004f),
1574 .driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
1575 { USB_DEVICE(0x0ccd, 0x005e),
1576 .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
1577 { USB_DEVICE(0x0ccd, 0x0042),
1578 .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS },
1579 { USB_DEVICE(0x0ccd, 0x0043),
1580 .driver_info = EM2870_BOARD_TERRATEC_XS },
1581 { USB_DEVICE(0x0ccd, 0x0047),
1582 .driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS },
1583 { USB_DEVICE(0x0ccd, 0x0084),
1584 .driver_info = EM2860_BOARD_TERRATEC_AV350 },
1585 { USB_DEVICE(0x0ccd, 0x0096),
1586 .driver_info = EM2860_BOARD_TERRATEC_GRABBY },
1587 { USB_DEVICE(0x185b, 0x2870),
1588 .driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
1589 { USB_DEVICE(0x185b, 0x2041),
1590 .driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
1591 { USB_DEVICE(0x2040, 0x4200),
1592 .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1593 { USB_DEVICE(0x2040, 0x4201),
1594 .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1595 { USB_DEVICE(0x2040, 0x6500),
1596 .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
1597 { USB_DEVICE(0x2040, 0x6502),
1598 .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
1599 { USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
1600 .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1601 { USB_DEVICE(0x2040, 0x6517), /* HP HVR-950 */
1602 .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1603 { USB_DEVICE(0x2040, 0x651b), /* RP HVR-950 */
1604 .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1605 { USB_DEVICE(0x2040, 0x651f),
1606 .driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
1607 { USB_DEVICE(0x0438, 0xb002),
1608 .driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
1609 { USB_DEVICE(0x2001, 0xf112),
1610 .driver_info = EM2820_BOARD_DLINK_USB_TV },
1611 { USB_DEVICE(0x2304, 0x0207),
1612 .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1613 { USB_DEVICE(0x2304, 0x0208),
1614 .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
1615 { USB_DEVICE(0x2304, 0x021a),
1616 .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
1617 { USB_DEVICE(0x2304, 0x0226),
1618 .driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO },
1619 { USB_DEVICE(0x2304, 0x0227),
1620 .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
1621 { USB_DEVICE(0x0413, 0x6023),
1622 .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
1623 { USB_DEVICE(0x093b, 0xa005),
1624 .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
1625 { USB_DEVICE(0x04bb, 0x0515),
1626 .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
1627 { },
1628 };
1629 MODULE_DEVICE_TABLE(usb, em28xx_id_table);
1630
1631 /*
1632 * EEPROM hash table for devices with generic USB IDs
1633 */
1634 static struct em28xx_hash_table em28xx_eeprom_hash[] = {
1635 /* P/N: SA 60002070465 Tuner: TVF7533-MF */
1636 {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
1637 {0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
1638 {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
1639 {0x9567eb1a, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
1640 {0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
1641 };
1642
1643 /* I2C devicelist hash table for devices with generic USB IDs */
1644 static struct em28xx_hash_table em28xx_i2c_hash[] = {
1645 {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
1646 {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
1647 {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
1648 {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
1649 };
1650
1651 /* I2C possible address to saa7115, tvp5150, msp3400, tvaudio */
1652 static unsigned short saa711x_addrs[] = {
1653 0x4a >> 1, 0x48 >> 1, /* SAA7111, SAA7111A and SAA7113 */
1654 0x42 >> 1, 0x40 >> 1, /* SAA7114, SAA7115 and SAA7118 */
1655 I2C_CLIENT_END };
1656
1657 static unsigned short tvp5150_addrs[] = {
1658 0xb8 >> 1,
1659 0xba >> 1,
1660 I2C_CLIENT_END
1661 };
1662
1663 static unsigned short mt9v011_addrs[] = {
1664 0xba >> 1,
1665 I2C_CLIENT_END
1666 };
1667
1668 static unsigned short msp3400_addrs[] = {
1669 0x80 >> 1,
1670 0x88 >> 1,
1671 I2C_CLIENT_END
1672 };
1673
1674 int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
1675 {
1676 int rc = 0;
1677 struct em28xx *dev = ptr;
1678
1679 if (dev->tuner_type != TUNER_XC2028)
1680 return 0;
1681
1682 if (command != XC2028_TUNER_RESET)
1683 return 0;
1684
1685 rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
1686
1687 return rc;
1688 }
1689 EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
1690
1691 static inline void em28xx_set_model(struct em28xx *dev)
1692 {
1693 memcpy(&dev->board, &em28xx_boards[dev->model], sizeof(dev->board));
1694
1695 /* Those are the default values for the majority of boards
1696 Use those values if not specified otherwise at boards entry
1697 */
1698 if (!dev->board.xclk)
1699 dev->board.xclk = EM28XX_XCLK_IR_RC5_MODE |
1700 EM28XX_XCLK_FREQUENCY_12MHZ;
1701
1702 if (!dev->board.i2c_speed)
1703 dev->board.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
1704 EM28XX_I2C_FREQ_100_KHZ;
1705 }
1706
1707 /* HINT method: webcam I2C chips
1708 *
1709 * This method work for webcams with Micron sensors
1710 */
1711 static int em28xx_hint_sensor(struct em28xx *dev)
1712 {
1713 int rc;
1714 char *sensor_name;
1715 unsigned char cmd;
1716 __be16 version_be;
1717 u16 version;
1718
1719 if (dev->model != EM2820_BOARD_UNKNOWN)
1720 return 0;
1721
1722 dev->i2c_client.addr = 0xba >> 1;
1723 cmd = 0;
1724 i2c_master_send(&dev->i2c_client, &cmd, 1);
1725 rc = i2c_master_recv(&dev->i2c_client, (char *)&version_be, 2);
1726 if (rc != 2)
1727 return -EINVAL;
1728
1729 version = be16_to_cpu(version_be);
1730
1731 switch (version) {
1732 case MT9V011_VERSION:
1733 dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
1734 sensor_name = "mt9v011";
1735 break;
1736 default:
1737 printk("Unknown Sensor 0x%04x\n", be16_to_cpu(version));
1738 return -EINVAL;
1739 }
1740
1741 em28xx_errdev("Sensor is %s, assuming that webcam is %s\n",
1742 sensor_name, em28xx_boards[dev->model].name);
1743
1744 return 0;
1745 }
1746
1747 /* Since em28xx_pre_card_setup() requires a proper dev->model,
1748 * this won't work for boards with generic PCI IDs
1749 */
1750 void em28xx_pre_card_setup(struct em28xx *dev)
1751 {
1752 int rc;
1753
1754 em28xx_set_model(dev);
1755
1756 em28xx_info("Identified as %s (card=%d)\n",
1757 dev->board.name, dev->model);
1758
1759 /* Set the default GPO/GPIO for legacy devices */
1760 dev->reg_gpo_num = EM2880_R04_GPO;
1761 dev->reg_gpio_num = EM28XX_R08_GPIO;
1762
1763 dev->wait_after_write = 5;
1764
1765 /* Based on the Chip ID, set the device configuration */
1766 rc = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
1767 if (rc > 0) {
1768 dev->chip_id = rc;
1769
1770 switch (dev->chip_id) {
1771 case CHIP_ID_EM2750:
1772 em28xx_info("chip ID is em2750\n");
1773 break;
1774 case CHIP_ID_EM2820:
1775 if (dev->board.is_27xx)
1776 em28xx_info("chip is em2710\n");
1777 else
1778 em28xx_info("chip ID is em2820\n");
1779 break;
1780 case CHIP_ID_EM2840:
1781 em28xx_info("chip ID is em2840\n");
1782 break;
1783 case CHIP_ID_EM2860:
1784 em28xx_info("chip ID is em2860\n");
1785 break;
1786 case CHIP_ID_EM2870:
1787 em28xx_info("chip ID is em2870\n");
1788 dev->wait_after_write = 0;
1789 break;
1790 case CHIP_ID_EM2874:
1791 em28xx_info("chip ID is em2874\n");
1792 dev->reg_gpio_num = EM2874_R80_GPIO;
1793 dev->wait_after_write = 0;
1794 break;
1795 case CHIP_ID_EM2883:
1796 em28xx_info("chip ID is em2882/em2883\n");
1797 dev->wait_after_write = 0;
1798 break;
1799 default:
1800 em28xx_info("em28xx chip ID = %d\n", dev->chip_id);
1801 }
1802 }
1803
1804 /* Prepopulate cached GPO register content */
1805 rc = em28xx_read_reg(dev, dev->reg_gpo_num);
1806 if (rc >= 0)
1807 dev->reg_gpo = rc;
1808
1809 /* Set the initial XCLK and I2C clock values based on the board
1810 definition */
1811 em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
1812 em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
1813 msleep(50);
1814
1815 /* request some modules */
1816 switch (dev->model) {
1817 case EM2861_BOARD_PLEXTOR_PX_TV100U:
1818 /* FIXME guess */
1819 /* Turn on analog audio output */
1820 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
1821 break;
1822 case EM2861_BOARD_KWORLD_PVRTV_300U:
1823 case EM2880_BOARD_KWORLD_DVB_305U:
1824 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x6d);
1825 msleep(10);
1826 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x7d);
1827 msleep(10);
1828 break;
1829 case EM2870_BOARD_COMPRO_VIDEOMATE:
1830 /* TODO: someone can do some cleanup here...
1831 not everything's needed */
1832 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
1833 msleep(10);
1834 em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
1835 msleep(10);
1836 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
1837 mdelay(70);
1838 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
1839 mdelay(70);
1840 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xdc);
1841 mdelay(70);
1842 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
1843 mdelay(70);
1844 break;
1845 case EM2870_BOARD_TERRATEC_XS_MT2060:
1846 /* this device needs some gpio writes to get the DVB-T
1847 demod work */
1848 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1849 mdelay(70);
1850 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
1851 mdelay(70);
1852 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1853 mdelay(70);
1854 break;
1855 case EM2870_BOARD_PINNACLE_PCTV_DVB:
1856 /* this device needs some gpio writes to get the
1857 DVB-T demod work */
1858 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1859 mdelay(70);
1860 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
1861 mdelay(70);
1862 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1863 mdelay(70);
1864 break;
1865 case EM2820_BOARD_GADMEI_UTV310:
1866 case EM2820_BOARD_MSI_VOX_USB_2:
1867 /* enables audio for that devices */
1868 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
1869 break;
1870
1871 case EM2882_BOARD_KWORLD_ATSC_315U:
1872 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
1873 msleep(10);
1874 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1875 msleep(10);
1876 em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
1877 msleep(10);
1878 em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
1879 msleep(10);
1880 break;
1881
1882 case EM2860_BOARD_KAIOMY_TVNPC_U2:
1883 em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
1884 em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
1885 em28xx_write_regs(dev, 0x0d, "\x42", 1);
1886 em28xx_write_regs(dev, 0x08, "\xfd", 1);
1887 msleep(10);
1888 em28xx_write_regs(dev, 0x08, "\xff", 1);
1889 msleep(10);
1890 em28xx_write_regs(dev, 0x08, "\x7f", 1);
1891 msleep(10);
1892 em28xx_write_regs(dev, 0x08, "\x6b", 1);
1893
1894 break;
1895 case EM2860_BOARD_EASYCAP:
1896 em28xx_write_regs(dev, 0x08, "\xf8", 1);
1897 break;
1898
1899 case EM2820_BOARD_IODATA_GVMVP_SZ:
1900 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
1901 msleep(70);
1902 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
1903 msleep(10);
1904 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1905 msleep(70);
1906 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
1907 msleep(70);
1908 break;
1909 }
1910
1911 em28xx_gpio_set(dev, dev->board.tuner_gpio);
1912 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
1913
1914 /* Unlock device */
1915 em28xx_set_mode(dev, EM28XX_SUSPEND);
1916 }
1917
1918 static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
1919 {
1920 memset(ctl, 0, sizeof(*ctl));
1921
1922 ctl->fname = XC2028_DEFAULT_FIRMWARE;
1923 ctl->max_len = 64;
1924 ctl->mts = em28xx_boards[dev->model].mts_firmware;
1925
1926 switch (dev->model) {
1927 case EM2880_BOARD_EMPIRE_DUAL_TV:
1928 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
1929 ctl->demod = XC3028_FE_ZARLINK456;
1930 break;
1931 case EM2880_BOARD_TERRATEC_HYBRID_XS:
1932 ctl->demod = XC3028_FE_ZARLINK456;
1933 break;
1934 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
1935 /* djh - Not sure which demod we need here */
1936 ctl->demod = XC3028_FE_DEFAULT;
1937 break;
1938 case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
1939 ctl->demod = XC3028_FE_DEFAULT;
1940 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
1941 break;
1942 case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
1943 case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
1944 case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
1945 /* FIXME: Better to specify the needed IF */
1946 ctl->demod = XC3028_FE_DEFAULT;
1947 break;
1948 case EM2883_BOARD_KWORLD_HYBRID_330U:
1949 ctl->demod = XC3028_FE_CHINA;
1950 ctl->fname = XC2028_DEFAULT_FIRMWARE;
1951 break;
1952 case EM2882_BOARD_EVGA_INDTUBE:
1953 ctl->demod = XC3028_FE_CHINA;
1954 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
1955 break;
1956 default:
1957 ctl->demod = XC3028_FE_OREN538;
1958 }
1959 }
1960
1961 static void em28xx_tuner_setup(struct em28xx *dev)
1962 {
1963 struct tuner_setup tun_setup;
1964 struct v4l2_frequency f;
1965
1966 if (dev->tuner_type == TUNER_ABSENT)
1967 return;
1968
1969 memset(&tun_setup, 0, sizeof(tun_setup));
1970
1971 tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
1972 tun_setup.tuner_callback = em28xx_tuner_callback;
1973
1974 if (dev->board.radio.type) {
1975 tun_setup.type = dev->board.radio.type;
1976 tun_setup.addr = dev->board.radio_addr;
1977
1978 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
1979 }
1980
1981 if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type)) {
1982 tun_setup.type = dev->tuner_type;
1983 tun_setup.addr = dev->tuner_addr;
1984
1985 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
1986 }
1987
1988 if (dev->tda9887_conf) {
1989 struct v4l2_priv_tun_config tda9887_cfg;
1990
1991 tda9887_cfg.tuner = TUNER_TDA9887;
1992 tda9887_cfg.priv = &dev->tda9887_conf;
1993
1994 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &tda9887_cfg);
1995 }
1996
1997 if (dev->tuner_type == TUNER_XC2028) {
1998 struct v4l2_priv_tun_config xc2028_cfg;
1999 struct xc2028_ctrl ctl;
2000
2001 memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
2002 memset(&ctl, 0, sizeof(ctl));
2003
2004 em28xx_setup_xc3028(dev, &ctl);
2005
2006 xc2028_cfg.tuner = TUNER_XC2028;
2007 xc2028_cfg.priv = &ctl;
2008
2009 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &xc2028_cfg);
2010 }
2011
2012 /* configure tuner */
2013 f.tuner = 0;
2014 f.type = V4L2_TUNER_ANALOG_TV;
2015 f.frequency = 9076; /* just a magic number */
2016 dev->ctl_freq = f.frequency;
2017 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
2018 }
2019
2020 static int em28xx_hint_board(struct em28xx *dev)
2021 {
2022 int i;
2023
2024 /* HINT method: EEPROM
2025 *
2026 * This method works only for boards with eeprom.
2027 * Uses a hash of all eeprom bytes. The hash should be
2028 * unique for a vendor/tuner pair.
2029 * There are a high chance that tuners for different
2030 * video standards produce different hashes.
2031 */
2032 for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
2033 if (dev->hash == em28xx_eeprom_hash[i].hash) {
2034 dev->model = em28xx_eeprom_hash[i].model;
2035 dev->tuner_type = em28xx_eeprom_hash[i].tuner;
2036
2037 em28xx_errdev("Your board has no unique USB ID.\n");
2038 em28xx_errdev("A hint were successfully done, "
2039 "based on eeprom hash.\n");
2040 em28xx_errdev("This method is not 100%% failproof.\n");
2041 em28xx_errdev("If the board were missdetected, "
2042 "please email this log to:\n");
2043 em28xx_errdev("\tV4L Mailing List "
2044 " <linux-media@vger.kernel.org>\n");
2045 em28xx_errdev("Board detected as %s\n",
2046 em28xx_boards[dev->model].name);
2047
2048 return 0;
2049 }
2050 }
2051
2052 /* HINT method: I2C attached devices
2053 *
2054 * This method works for all boards.
2055 * Uses a hash of i2c scanned devices.
2056 * Devices with the same i2c attached chips will
2057 * be considered equal.
2058 * This method is less precise than the eeprom one.
2059 */
2060
2061 /* user did not request i2c scanning => do it now */
2062 if (!dev->i2c_hash)
2063 em28xx_do_i2c_scan(dev);
2064
2065 for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
2066 if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
2067 dev->model = em28xx_i2c_hash[i].model;
2068 dev->tuner_type = em28xx_i2c_hash[i].tuner;
2069 em28xx_errdev("Your board has no unique USB ID.\n");
2070 em28xx_errdev("A hint were successfully done, "
2071 "based on i2c devicelist hash.\n");
2072 em28xx_errdev("This method is not 100%% failproof.\n");
2073 em28xx_errdev("If the board were missdetected, "
2074 "please email this log to:\n");
2075 em28xx_errdev("\tV4L Mailing List "
2076 " <linux-media@vger.kernel.org>\n");
2077 em28xx_errdev("Board detected as %s\n",
2078 em28xx_boards[dev->model].name);
2079
2080 return 0;
2081 }
2082 }
2083
2084 em28xx_errdev("Your board has no unique USB ID and thus need a "
2085 "hint to be detected.\n");
2086 em28xx_errdev("You may try to use card=<n> insmod option to "
2087 "workaround that.\n");
2088 em28xx_errdev("Please send an email with this log to:\n");
2089 em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
2090 em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
2091 em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
2092
2093 em28xx_errdev("Here is a list of valid choices for the card=<n>"
2094 " insmod option:\n");
2095 for (i = 0; i < em28xx_bcount; i++) {
2096 em28xx_errdev(" card=%d -> %s\n",
2097 i, em28xx_boards[i].name);
2098 }
2099 return -1;
2100 }
2101
2102 /* ----------------------------------------------------------------------- */
2103 void em28xx_register_i2c_ir(struct em28xx *dev)
2104 {
2105 struct i2c_board_info info;
2106 struct IR_i2c_init_data init_data;
2107 const unsigned short addr_list[] = {
2108 0x30, 0x47, I2C_CLIENT_END
2109 };
2110
2111 if (disable_ir)
2112 return;
2113
2114 memset(&info, 0, sizeof(struct i2c_board_info));
2115 memset(&init_data, 0, sizeof(struct IR_i2c_init_data));
2116 strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
2117
2118 /* detect & configure */
2119 switch (dev->model) {
2120 case (EM2800_BOARD_UNKNOWN):
2121 break;
2122 case (EM2820_BOARD_UNKNOWN):
2123 break;
2124 case (EM2800_BOARD_TERRATEC_CINERGY_200):
2125 case (EM2820_BOARD_TERRATEC_CINERGY_250):
2126 init_data.ir_codes = ir_codes_em_terratec;
2127 init_data.get_key = em28xx_get_key_terratec;
2128 init_data.name = "i2c IR (EM28XX Terratec)";
2129 break;
2130 case (EM2820_BOARD_PINNACLE_USB_2):
2131 init_data.ir_codes = ir_codes_pinnacle_grey;
2132 init_data.get_key = em28xx_get_key_pinnacle_usb_grey;
2133 init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
2134 break;
2135 case (EM2820_BOARD_HAUPPAUGE_WINTV_USB_2):
2136 init_data.ir_codes = ir_codes_hauppauge_new;
2137 init_data.get_key = em28xx_get_key_em_haup;
2138 init_data.name = "i2c IR (EM2840 Hauppauge)";
2139 break;
2140 case (EM2820_BOARD_MSI_VOX_USB_2):
2141 break;
2142 case (EM2800_BOARD_LEADTEK_WINFAST_USBII):
2143 break;
2144 case (EM2800_BOARD_KWORLD_USB2800):
2145 break;
2146 case (EM2800_BOARD_GRABBEEX_USB2800):
2147 break;
2148 }
2149
2150 if (init_data.name)
2151 info.platform_data = &init_data;
2152 i2c_new_probed_device(&dev->i2c_adap, &info, addr_list);
2153 }
2154
2155 void em28xx_card_setup(struct em28xx *dev)
2156 {
2157 em28xx_set_model(dev);
2158
2159 dev->tuner_type = em28xx_boards[dev->model].tuner_type;
2160 if (em28xx_boards[dev->model].tuner_addr)
2161 dev->tuner_addr = em28xx_boards[dev->model].tuner_addr;
2162
2163 if (em28xx_boards[dev->model].tda9887_conf)
2164 dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;
2165
2166 /* request some modules */
2167 switch (dev->model) {
2168 case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2169 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2170 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2171 case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2172 case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2173 {
2174 struct tveeprom tv;
2175 #ifdef CONFIG_MODULES
2176 request_module("tveeprom");
2177 #endif
2178 /* Call first TVeeprom */
2179
2180 dev->i2c_client.addr = 0xa0 >> 1;
2181 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
2182
2183 dev->tuner_type = tv.tuner_type;
2184
2185 if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
2186 dev->i2s_speed = 2048000;
2187 dev->board.has_msp34xx = 1;
2188 }
2189 #ifdef CONFIG_MODULES
2190 if (tv.has_ir)
2191 request_module("ir-kbd-i2c");
2192 #endif
2193 break;
2194 }
2195 case EM2882_BOARD_KWORLD_ATSC_315U:
2196 em28xx_write_reg(dev, 0x0d, 0x42);
2197 msleep(10);
2198 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
2199 msleep(10);
2200 break;
2201 case EM2820_BOARD_KWORLD_PVRTV2800RF:
2202 /* GPIO enables sound on KWORLD PVR TV 2800RF */
2203 em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf9);
2204 break;
2205 case EM2820_BOARD_UNKNOWN:
2206 case EM2800_BOARD_UNKNOWN:
2207 /*
2208 * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
2209 *
2210 * This occurs because they share identical USB vendor and
2211 * product IDs.
2212 *
2213 * What we do here is look up the EEPROM hash of the K-WORLD
2214 * and if it is found then we decide that we do not have
2215 * a DIGIVOX and reset the device to the K-WORLD instead.
2216 *
2217 * This solution is only valid if they do not share eeprom
2218 * hash identities which has not been determined as yet.
2219 */
2220 case EM2880_BOARD_MSI_DIGIVOX_AD:
2221 if (!em28xx_hint_board(dev))
2222 em28xx_set_model(dev);
2223
2224 /* In cases where we had to use a board hint, the call to
2225 em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
2226 so make the call now so the analog GPIOs are set properly
2227 before probing the i2c bus. */
2228 em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2229 break;
2230 case EM2820_BOARD_SILVERCREST_WEBCAM:
2231 /* FIXME: need to document the registers bellow */
2232 em28xx_write_reg(dev, 0x0d, 0x42);
2233 em28xx_write_reg(dev, 0x13, 0x08);
2234 }
2235
2236 if (dev->board.has_snapshot_button)
2237 em28xx_register_snapshot_button(dev);
2238
2239 if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
2240 em28xx_errdev("\n\n");
2241 em28xx_errdev("The support for this board weren't "
2242 "valid yet.\n");
2243 em28xx_errdev("Please send a report of having this working\n");
2244 em28xx_errdev("not to V4L mailing list (and/or to other "
2245 "addresses)\n\n");
2246 }
2247
2248 /* Allow override tuner type by a module parameter */
2249 if (tuner >= 0)
2250 dev->tuner_type = tuner;
2251
2252 /* request some modules */
2253 if (dev->board.has_msp34xx)
2254 v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2255 "msp3400", "msp3400", msp3400_addrs);
2256
2257 if (dev->board.decoder == EM28XX_SAA711X)
2258 v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2259 "saa7115", "saa7115_auto", saa711x_addrs);
2260
2261 if (dev->board.decoder == EM28XX_TVP5150)
2262 v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2263 "tvp5150", "tvp5150", tvp5150_addrs);
2264
2265 if (dev->board.decoder == EM28XX_MT9V011)
2266 v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2267 "mt9v011", "mt9v011", mt9v011_addrs);
2268
2269 if (dev->board.adecoder == EM28XX_TVAUDIO)
2270 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2271 "tvaudio", "tvaudio", dev->board.tvaudio_addr);
2272
2273 if (dev->board.tuner_type != TUNER_ABSENT) {
2274 int has_demod = (dev->tda9887_conf & TDA9887_PRESENT);
2275
2276 if (dev->board.radio.type)
2277 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2278 "tuner", "tuner", dev->board.radio_addr);
2279
2280 if (has_demod)
2281 v4l2_i2c_new_probed_subdev(&dev->v4l2_dev,
2282 &dev->i2c_adap, "tuner", "tuner",
2283 v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
2284 if (dev->tuner_addr == 0) {
2285 enum v4l2_i2c_tuner_type type =
2286 has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV;
2287 struct v4l2_subdev *sd;
2288
2289 sd = v4l2_i2c_new_probed_subdev(&dev->v4l2_dev,
2290 &dev->i2c_adap, "tuner", "tuner",
2291 v4l2_i2c_tuner_addrs(type));
2292
2293 if (sd)
2294 dev->tuner_addr = v4l2_i2c_subdev_addr(sd);
2295 } else {
2296 v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
2297 "tuner", "tuner", dev->tuner_addr);
2298 }
2299 }
2300
2301 em28xx_tuner_setup(dev);
2302 em28xx_ir_init(dev);
2303 }
2304
2305
2306 #if defined(CONFIG_MODULES) && defined(MODULE)
2307 static void request_module_async(struct work_struct *work)
2308 {
2309 struct em28xx *dev = container_of(work,
2310 struct em28xx, request_module_wk);
2311
2312 if (dev->has_audio_class)
2313 request_module("snd-usb-audio");
2314 else if (dev->has_alsa_audio)
2315 request_module("em28xx-alsa");
2316
2317 if (dev->board.has_dvb)
2318 request_module("em28xx-dvb");
2319 }
2320
2321 static void request_modules(struct em28xx *dev)
2322 {
2323 INIT_WORK(&dev->request_module_wk, request_module_async);
2324 schedule_work(&dev->request_module_wk);
2325 }
2326 #else
2327 #define request_modules(dev)
2328 #endif /* CONFIG_MODULES */
2329
2330 /*
2331 * em28xx_realease_resources()
2332 * unregisters the v4l2,i2c and usb devices
2333 * called when the device gets disconected or at module unload
2334 */
2335 void em28xx_release_resources(struct em28xx *dev)
2336 {
2337 if (dev->sbutton_input_dev)
2338 em28xx_deregister_snapshot_button(dev);
2339
2340 if (dev->ir)
2341 em28xx_ir_fini(dev);
2342
2343 /*FIXME: I2C IR should be disconnected */
2344
2345 em28xx_release_analog_resources(dev);
2346
2347 em28xx_remove_from_devlist(dev);
2348
2349 em28xx_i2c_unregister(dev);
2350
2351 v4l2_device_unregister(&dev->v4l2_dev);
2352
2353 usb_put_dev(dev->udev);
2354
2355 /* Mark device as unused */
2356 em28xx_devused &= ~(1 << dev->devno);
2357 };
2358
2359 /*
2360 * em28xx_init_dev()
2361 * allocates and inits the device structs, registers i2c bus and v4l device
2362 */
2363 static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
2364 struct usb_interface *interface,
2365 int minor)
2366 {
2367 struct em28xx *dev = *devhandle;
2368 int retval = -ENOMEM;
2369 int errCode;
2370
2371 dev->udev = udev;
2372 mutex_init(&dev->ctrl_urb_lock);
2373 spin_lock_init(&dev->slock);
2374 init_waitqueue_head(&dev->open);
2375 init_waitqueue_head(&dev->wait_frame);
2376 init_waitqueue_head(&dev->wait_stream);
2377
2378 dev->em28xx_write_regs = em28xx_write_regs;
2379 dev->em28xx_read_reg = em28xx_read_reg;
2380 dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
2381 dev->em28xx_write_regs_req = em28xx_write_regs_req;
2382 dev->em28xx_read_reg_req = em28xx_read_reg_req;
2383 dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;
2384
2385 em28xx_pre_card_setup(dev);
2386
2387 if (!dev->board.is_em2800) {
2388 /* Sets I2C speed to 100 KHz */
2389 retval = em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40);
2390 if (retval < 0) {
2391 em28xx_errdev("%s: em28xx_write_regs_req failed!"
2392 " retval [%d]\n",
2393 __func__, retval);
2394 return retval;
2395 }
2396 }
2397
2398 retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
2399 if (retval < 0) {
2400 em28xx_errdev("Call to v4l2_device_register() failed!\n");
2401 return retval;
2402 }
2403
2404 /* register i2c bus */
2405 errCode = em28xx_i2c_register(dev);
2406 if (errCode < 0) {
2407 v4l2_device_unregister(&dev->v4l2_dev);
2408 em28xx_errdev("%s: em28xx_i2c_register - errCode [%d]!\n",
2409 __func__, errCode);
2410 return errCode;
2411 }
2412
2413 em28xx_hint_sensor(dev);
2414
2415 /* Do board specific init and eeprom reading */
2416 em28xx_card_setup(dev);
2417
2418 /* Configure audio */
2419 errCode = em28xx_audio_setup(dev);
2420 if (errCode < 0) {
2421 v4l2_device_unregister(&dev->v4l2_dev);
2422 em28xx_errdev("%s: Error while setting audio - errCode [%d]!\n",
2423 __func__, errCode);
2424 }
2425
2426 /* wake i2c devices */
2427 em28xx_wake_i2c(dev);
2428
2429 /* init video dma queues */
2430 INIT_LIST_HEAD(&dev->vidq.active);
2431 INIT_LIST_HEAD(&dev->vidq.queued);
2432
2433
2434 if (dev->board.has_msp34xx) {
2435 /* Send a reset to other chips via gpio */
2436 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
2437 if (errCode < 0) {
2438 em28xx_errdev("%s: em28xx_write_regs_req - "
2439 "msp34xx(1) failed! errCode [%d]\n",
2440 __func__, errCode);
2441 return errCode;
2442 }
2443 msleep(3);
2444
2445 errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
2446 if (errCode < 0) {
2447 em28xx_errdev("%s: em28xx_write_regs_req - "
2448 "msp34xx(2) failed! errCode [%d]\n",
2449 __func__, errCode);
2450 return errCode;
2451 }
2452 msleep(3);
2453 }
2454
2455 em28xx_add_into_devlist(dev);
2456
2457 retval = em28xx_register_analog_devices(dev);
2458 if (retval < 0) {
2459 em28xx_release_resources(dev);
2460 goto fail_reg_devices;
2461 }
2462
2463 em28xx_init_extension(dev);
2464
2465 /* Save some power by putting tuner to sleep */
2466 v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_standby);
2467
2468 return 0;
2469
2470 fail_reg_devices:
2471 return retval;
2472 }
2473
2474 /*
2475 * em28xx_usb_probe()
2476 * checks for supported devices
2477 */
2478 static int em28xx_usb_probe(struct usb_interface *interface,
2479 const struct usb_device_id *id)
2480 {
2481 const struct usb_endpoint_descriptor *endpoint;
2482 struct usb_device *udev;
2483 struct usb_interface *uif;
2484 struct em28xx *dev = NULL;
2485 int retval;
2486 int i, nr, ifnum, isoc_pipe;
2487 char *speed;
2488 char descr[255] = "";
2489
2490 udev = usb_get_dev(interface_to_usbdev(interface));
2491 ifnum = interface->altsetting[0].desc.bInterfaceNumber;
2492
2493 /* Check to see next free device and mark as used */
2494 nr = find_first_zero_bit(&em28xx_devused, EM28XX_MAXBOARDS);
2495 em28xx_devused |= 1<<nr;
2496
2497 /* Don't register audio interfaces */
2498 if (interface->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2499 em28xx_err(DRIVER_NAME " audio device (%04x:%04x): "
2500 "interface %i, class %i\n",
2501 le16_to_cpu(udev->descriptor.idVendor),
2502 le16_to_cpu(udev->descriptor.idProduct),
2503 ifnum,
2504 interface->altsetting[0].desc.bInterfaceClass);
2505
2506 em28xx_devused &= ~(1<<nr);
2507 retval = -ENODEV;
2508 goto err;
2509 }
2510
2511 endpoint = &interface->cur_altsetting->endpoint[0].desc;
2512
2513 /* check if the device has the iso in endpoint at the correct place */
2514 if (usb_endpoint_xfer_isoc(endpoint)
2515 &&
2516 (interface->altsetting[1].endpoint[0].desc.wMaxPacketSize == 940)) {
2517 /* It's a newer em2874/em2875 device */
2518 isoc_pipe = 0;
2519 } else {
2520 int check_interface = 1;
2521 isoc_pipe = 1;
2522 endpoint = &interface->cur_altsetting->endpoint[1].desc;
2523 if (!usb_endpoint_xfer_isoc(endpoint))
2524 check_interface = 0;
2525
2526 if (usb_endpoint_dir_out(endpoint))
2527 check_interface = 0;
2528
2529 if (!check_interface) {
2530 em28xx_err(DRIVER_NAME " video device (%04x:%04x): "
2531 "interface %i, class %i found.\n",
2532 le16_to_cpu(udev->descriptor.idVendor),
2533 le16_to_cpu(udev->descriptor.idProduct),
2534 ifnum,
2535 interface->altsetting[0].desc.bInterfaceClass);
2536
2537 em28xx_err(DRIVER_NAME " This is an anciliary "
2538 "interface not used by the driver\n");
2539
2540 em28xx_devused &= ~(1<<nr);
2541 retval = -ENODEV;
2542 goto err;
2543 }
2544 }
2545
2546 switch (udev->speed) {
2547 case USB_SPEED_LOW:
2548 speed = "1.5";
2549 break;
2550 case USB_SPEED_UNKNOWN:
2551 case USB_SPEED_FULL:
2552 speed = "12";
2553 break;
2554 case USB_SPEED_HIGH:
2555 speed = "480";
2556 break;
2557 default:
2558 speed = "unknown";
2559 }
2560
2561 if (udev->manufacturer)
2562 strlcpy(descr, udev->manufacturer, sizeof(descr));
2563
2564 if (udev->product) {
2565 if (*descr)
2566 strlcat(descr, " ", sizeof(descr));
2567 strlcat(descr, udev->product, sizeof(descr));
2568 }
2569 if (*descr)
2570 strlcat(descr, " ", sizeof(descr));
2571
2572 printk(DRIVER_NAME ": New device %s@ %s Mbps "
2573 "(%04x:%04x, interface %d, class %d)\n",
2574 descr,
2575 speed,
2576 le16_to_cpu(udev->descriptor.idVendor),
2577 le16_to_cpu(udev->descriptor.idProduct),
2578 ifnum,
2579 interface->altsetting->desc.bInterfaceNumber);
2580
2581 /*
2582 * Make sure we have 480 Mbps of bandwidth, otherwise things like
2583 * video stream wouldn't likely work, since 12 Mbps is generally
2584 * not enough even for most Digital TV streams.
2585 */
2586 if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
2587 printk(DRIVER_NAME ": Device initialization failed.\n");
2588 printk(DRIVER_NAME ": Device must be connected to a high-speed"
2589 " USB 2.0 port.\n");
2590 em28xx_devused &= ~(1<<nr);
2591 retval = -ENODEV;
2592 goto err;
2593 }
2594
2595 if (nr >= EM28XX_MAXBOARDS) {
2596 printk(DRIVER_NAME ": Supports only %i em28xx boards.\n",
2597 EM28XX_MAXBOARDS);
2598 em28xx_devused &= ~(1<<nr);
2599 retval = -ENOMEM;
2600 goto err;
2601 }
2602
2603 /* allocate memory for our device state and initialize it */
2604 dev = kzalloc(sizeof(*dev), GFP_KERNEL);
2605 if (dev == NULL) {
2606 em28xx_err(DRIVER_NAME ": out of memory!\n");
2607 em28xx_devused &= ~(1<<nr);
2608 retval = -ENOMEM;
2609 goto err;
2610 }
2611
2612 snprintf(dev->name, 29, "em28xx #%d", nr);
2613 dev->devno = nr;
2614 dev->model = id->driver_info;
2615 dev->alt = -1;
2616
2617 /* Checks if audio is provided by some interface */
2618 for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
2619 uif = udev->config->interface[i];
2620 if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
2621 dev->has_audio_class = 1;
2622 break;
2623 }
2624 }
2625
2626 /* compute alternate max packet sizes */
2627 uif = udev->actconfig->interface[0];
2628
2629 dev->num_alt = uif->num_altsetting;
2630 dev->alt_max_pkt_size = kmalloc(32 * dev->num_alt, GFP_KERNEL);
2631
2632 if (dev->alt_max_pkt_size == NULL) {
2633 em28xx_errdev("out of memory!\n");
2634 em28xx_devused &= ~(1<<nr);
2635 kfree(dev);
2636 retval = -ENOMEM;
2637 goto err;
2638 }
2639
2640 for (i = 0; i < dev->num_alt ; i++) {
2641 u16 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize);
2642 dev->alt_max_pkt_size[i] =
2643 (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
2644 }
2645
2646 if ((card[nr] >= 0) && (card[nr] < em28xx_bcount))
2647 dev->model = card[nr];
2648
2649 /* allocate device struct */
2650 mutex_init(&dev->lock);
2651 mutex_lock(&dev->lock);
2652 retval = em28xx_init_dev(&dev, udev, interface, nr);
2653 if (retval) {
2654 em28xx_devused &= ~(1<<dev->devno);
2655 mutex_unlock(&dev->lock);
2656 kfree(dev);
2657 goto err;
2658 }
2659
2660 /* save our data pointer in this interface device */
2661 usb_set_intfdata(interface, dev);
2662
2663 request_modules(dev);
2664
2665 /* Should be the last thing to do, to avoid newer udev's to
2666 open the device before fully initializing it
2667 */
2668 mutex_unlock(&dev->lock);
2669
2670 return 0;
2671
2672 err:
2673 return retval;
2674 }
2675
2676 /*
2677 * em28xx_usb_disconnect()
2678 * called when the device gets diconencted
2679 * video device will be unregistered on v4l2_close in case it is still open
2680 */
2681 static void em28xx_usb_disconnect(struct usb_interface *interface)
2682 {
2683 struct em28xx *dev;
2684
2685 dev = usb_get_intfdata(interface);
2686 usb_set_intfdata(interface, NULL);
2687
2688 if (!dev)
2689 return;
2690
2691 em28xx_info("disconnecting %s\n", dev->vdev->name);
2692
2693 /* wait until all current v4l2 io is finished then deallocate
2694 resources */
2695 mutex_lock(&dev->lock);
2696
2697 wake_up_interruptible_all(&dev->open);
2698
2699 v4l2_device_disconnect(&dev->v4l2_dev);
2700
2701 if (dev->users) {
2702 em28xx_warn
2703 ("device /dev/video%d is open! Deregistration and memory "
2704 "deallocation are deferred on close.\n",
2705 dev->vdev->num);
2706
2707 dev->state |= DEV_MISCONFIGURED;
2708 em28xx_uninit_isoc(dev);
2709 dev->state |= DEV_DISCONNECTED;
2710 wake_up_interruptible(&dev->wait_frame);
2711 wake_up_interruptible(&dev->wait_stream);
2712 } else {
2713 dev->state |= DEV_DISCONNECTED;
2714 em28xx_release_resources(dev);
2715 }
2716
2717 em28xx_close_extension(dev);
2718
2719 mutex_unlock(&dev->lock);
2720
2721 if (!dev->users) {
2722 kfree(dev->alt_max_pkt_size);
2723 kfree(dev);
2724 }
2725 }
2726
2727 static struct usb_driver em28xx_usb_driver = {
2728 .name = "em28xx",
2729 .probe = em28xx_usb_probe,
2730 .disconnect = em28xx_usb_disconnect,
2731 .id_table = em28xx_id_table,
2732 };
2733
2734 static int __init em28xx_module_init(void)
2735 {
2736 int result;
2737
2738 /* register this driver with the USB subsystem */
2739 result = usb_register(&em28xx_usb_driver);
2740 if (result)
2741 em28xx_err(DRIVER_NAME
2742 " usb_register failed. Error number %d.\n", result);
2743
2744 printk(KERN_INFO DRIVER_NAME " driver loaded\n");
2745
2746 return result;
2747 }
2748
2749 static void __exit em28xx_module_exit(void)
2750 {
2751 /* deregister this driver with the USB subsystem */
2752 usb_deregister(&em28xx_usb_driver);
2753 }
2754
2755 module_init(em28xx_module_init);
2756 module_exit(em28xx_module_exit);
Linux kernel - Deliverables
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