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Merge branch 'asoc-4.18' into asoc-linus
[mirror_ubuntu-jammy-kernel.git] / drivers / media / usb / cx231xx / cx231xx-cards.c
1 /*
2 cx231xx-cards.c - driver for Conexant Cx23100/101/102
3 USB video capture devices
4
5 Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
6 Based on em28xx driver
7
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 */
22
23 #include "cx231xx.h"
24 #include <linux/init.h>
25 #include <linux/module.h>
26 #include <linux/slab.h>
27 #include <linux/delay.h>
28 #include <linux/i2c.h>
29 #include <media/tuner.h>
30 #include <media/tveeprom.h>
31 #include <media/v4l2-common.h>
32
33 #include <media/drv-intf/cx25840.h>
34 #include <media/dvb-usb-ids.h>
35 #include "xc5000.h"
36 #include "tda18271.h"
37
38
39 static int tuner = -1;
40 module_param(tuner, int, 0444);
41 MODULE_PARM_DESC(tuner, "tuner type");
42
43 static int transfer_mode = 1;
44 module_param(transfer_mode, int, 0444);
45 MODULE_PARM_DESC(transfer_mode, "transfer mode (1-ISO or 0-BULK)");
46
47 static unsigned int disable_ir;
48 module_param(disable_ir, int, 0444);
49 MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
50
51 /* Bitmask marking allocated devices from 0 to CX231XX_MAXBOARDS */
52 static unsigned long cx231xx_devused;
53
54 /*
55 * Reset sequences for analog/digital modes
56 */
57
58 static struct cx231xx_reg_seq RDE250_XCV_TUNER[] = {
59 {0x03, 0x01, 10},
60 {0x03, 0x00, 30},
61 {0x03, 0x01, 10},
62 {-1, -1, -1},
63 };
64
65 /*
66 * Board definitions
67 */
68 struct cx231xx_board cx231xx_boards[] = {
69 [CX231XX_BOARD_UNKNOWN] = {
70 .name = "Unknown CX231xx video grabber",
71 .tuner_type = TUNER_ABSENT,
72 .input = {{
73 .type = CX231XX_VMUX_TELEVISION,
74 .vmux = CX231XX_VIN_3_1,
75 .amux = CX231XX_AMUX_VIDEO,
76 .gpio = NULL,
77 }, {
78 .type = CX231XX_VMUX_COMPOSITE1,
79 .vmux = CX231XX_VIN_2_1,
80 .amux = CX231XX_AMUX_LINE_IN,
81 .gpio = NULL,
82 }, {
83 .type = CX231XX_VMUX_SVIDEO,
84 .vmux = CX231XX_VIN_1_1 |
85 (CX231XX_VIN_1_2 << 8) |
86 CX25840_SVIDEO_ON,
87 .amux = CX231XX_AMUX_LINE_IN,
88 .gpio = NULL,
89 }
90 },
91 },
92 [CX231XX_BOARD_CNXT_CARRAERA] = {
93 .name = "Conexant Hybrid TV - CARRAERA",
94 .tuner_type = TUNER_XC5000,
95 .tuner_addr = 0x61,
96 .tuner_gpio = RDE250_XCV_TUNER,
97 .tuner_sif_gpio = 0x05,
98 .tuner_scl_gpio = 0x1a,
99 .tuner_sda_gpio = 0x1b,
100 .decoder = CX231XX_AVDECODER,
101 .output_mode = OUT_MODE_VIP11,
102 .demod_xfer_mode = 0,
103 .ctl_pin_status_mask = 0xFFFFFFC4,
104 .agc_analog_digital_select_gpio = 0x0c,
105 .gpio_pin_status_mask = 0x4001000,
106 .tuner_i2c_master = I2C_1_MUX_3,
107 .demod_i2c_master = I2C_2,
108 .has_dvb = 1,
109 .demod_addr = 0x02,
110 .norm = V4L2_STD_PAL,
111
112 .input = {{
113 .type = CX231XX_VMUX_TELEVISION,
114 .vmux = CX231XX_VIN_3_1,
115 .amux = CX231XX_AMUX_VIDEO,
116 .gpio = NULL,
117 }, {
118 .type = CX231XX_VMUX_COMPOSITE1,
119 .vmux = CX231XX_VIN_2_1,
120 .amux = CX231XX_AMUX_LINE_IN,
121 .gpio = NULL,
122 }, {
123 .type = CX231XX_VMUX_SVIDEO,
124 .vmux = CX231XX_VIN_1_1 |
125 (CX231XX_VIN_1_2 << 8) |
126 CX25840_SVIDEO_ON,
127 .amux = CX231XX_AMUX_LINE_IN,
128 .gpio = NULL,
129 }
130 },
131 },
132 [CX231XX_BOARD_CNXT_SHELBY] = {
133 .name = "Conexant Hybrid TV - SHELBY",
134 .tuner_type = TUNER_XC5000,
135 .tuner_addr = 0x61,
136 .tuner_gpio = RDE250_XCV_TUNER,
137 .tuner_sif_gpio = 0x05,
138 .tuner_scl_gpio = 0x1a,
139 .tuner_sda_gpio = 0x1b,
140 .decoder = CX231XX_AVDECODER,
141 .output_mode = OUT_MODE_VIP11,
142 .demod_xfer_mode = 0,
143 .ctl_pin_status_mask = 0xFFFFFFC4,
144 .agc_analog_digital_select_gpio = 0x0c,
145 .gpio_pin_status_mask = 0x4001000,
146 .tuner_i2c_master = I2C_1_MUX_3,
147 .demod_i2c_master = I2C_2,
148 .has_dvb = 1,
149 .demod_addr = 0x32,
150 .norm = V4L2_STD_NTSC,
151
152 .input = {{
153 .type = CX231XX_VMUX_TELEVISION,
154 .vmux = CX231XX_VIN_3_1,
155 .amux = CX231XX_AMUX_VIDEO,
156 .gpio = NULL,
157 }, {
158 .type = CX231XX_VMUX_COMPOSITE1,
159 .vmux = CX231XX_VIN_2_1,
160 .amux = CX231XX_AMUX_LINE_IN,
161 .gpio = NULL,
162 }, {
163 .type = CX231XX_VMUX_SVIDEO,
164 .vmux = CX231XX_VIN_1_1 |
165 (CX231XX_VIN_1_2 << 8) |
166 CX25840_SVIDEO_ON,
167 .amux = CX231XX_AMUX_LINE_IN,
168 .gpio = NULL,
169 }
170 },
171 },
172 [CX231XX_BOARD_CNXT_RDE_253S] = {
173 .name = "Conexant Hybrid TV - RDE253S",
174 .tuner_type = TUNER_NXP_TDA18271,
175 .tuner_addr = 0x60,
176 .tuner_gpio = RDE250_XCV_TUNER,
177 .tuner_sif_gpio = 0x05,
178 .tuner_scl_gpio = 0x1a,
179 .tuner_sda_gpio = 0x1b,
180 .decoder = CX231XX_AVDECODER,
181 .output_mode = OUT_MODE_VIP11,
182 .demod_xfer_mode = 0,
183 .ctl_pin_status_mask = 0xFFFFFFC4,
184 .agc_analog_digital_select_gpio = 0x1c,
185 .gpio_pin_status_mask = 0x4001000,
186 .tuner_i2c_master = I2C_1_MUX_3,
187 .demod_i2c_master = I2C_2,
188 .has_dvb = 1,
189 .demod_addr = 0x02,
190 .norm = V4L2_STD_PAL,
191
192 .input = {{
193 .type = CX231XX_VMUX_TELEVISION,
194 .vmux = CX231XX_VIN_3_1,
195 .amux = CX231XX_AMUX_VIDEO,
196 .gpio = NULL,
197 }, {
198 .type = CX231XX_VMUX_COMPOSITE1,
199 .vmux = CX231XX_VIN_2_1,
200 .amux = CX231XX_AMUX_LINE_IN,
201 .gpio = NULL,
202 }, {
203 .type = CX231XX_VMUX_SVIDEO,
204 .vmux = CX231XX_VIN_1_1 |
205 (CX231XX_VIN_1_2 << 8) |
206 CX25840_SVIDEO_ON,
207 .amux = CX231XX_AMUX_LINE_IN,
208 .gpio = NULL,
209 }
210 },
211 },
212
213 [CX231XX_BOARD_CNXT_RDU_253S] = {
214 .name = "Conexant Hybrid TV - RDU253S",
215 .tuner_type = TUNER_NXP_TDA18271,
216 .tuner_addr = 0x60,
217 .tuner_gpio = RDE250_XCV_TUNER,
218 .tuner_sif_gpio = 0x05,
219 .tuner_scl_gpio = 0x1a,
220 .tuner_sda_gpio = 0x1b,
221 .decoder = CX231XX_AVDECODER,
222 .output_mode = OUT_MODE_VIP11,
223 .demod_xfer_mode = 0,
224 .ctl_pin_status_mask = 0xFFFFFFC4,
225 .agc_analog_digital_select_gpio = 0x1c,
226 .gpio_pin_status_mask = 0x4001000,
227 .tuner_i2c_master = I2C_1_MUX_3,
228 .demod_i2c_master = I2C_2,
229 .has_dvb = 1,
230 .demod_addr = 0x02,
231 .norm = V4L2_STD_PAL,
232
233 .input = {{
234 .type = CX231XX_VMUX_TELEVISION,
235 .vmux = CX231XX_VIN_3_1,
236 .amux = CX231XX_AMUX_VIDEO,
237 .gpio = NULL,
238 }, {
239 .type = CX231XX_VMUX_COMPOSITE1,
240 .vmux = CX231XX_VIN_2_1,
241 .amux = CX231XX_AMUX_LINE_IN,
242 .gpio = NULL,
243 }, {
244 .type = CX231XX_VMUX_SVIDEO,
245 .vmux = CX231XX_VIN_1_1 |
246 (CX231XX_VIN_1_2 << 8) |
247 CX25840_SVIDEO_ON,
248 .amux = CX231XX_AMUX_LINE_IN,
249 .gpio = NULL,
250 }
251 },
252 },
253 [CX231XX_BOARD_CNXT_VIDEO_GRABBER] = {
254 .name = "Conexant VIDEO GRABBER",
255 .tuner_type = TUNER_ABSENT,
256 .decoder = CX231XX_AVDECODER,
257 .output_mode = OUT_MODE_VIP11,
258 .ctl_pin_status_mask = 0xFFFFFFC4,
259 .agc_analog_digital_select_gpio = 0x1c,
260 .gpio_pin_status_mask = 0x4001000,
261 .norm = V4L2_STD_PAL,
262 .no_alt_vanc = 1,
263 .external_av = 1,
264 /* Actually, it has a 417, but it isn't working correctly.
265 * So set to 0 for now until someone can manage to get this
266 * to work reliably. */
267 .has_417 = 0,
268
269 .input = {{
270 .type = CX231XX_VMUX_COMPOSITE1,
271 .vmux = CX231XX_VIN_2_1,
272 .amux = CX231XX_AMUX_LINE_IN,
273 .gpio = NULL,
274 }, {
275 .type = CX231XX_VMUX_SVIDEO,
276 .vmux = CX231XX_VIN_1_1 |
277 (CX231XX_VIN_1_2 << 8) |
278 CX25840_SVIDEO_ON,
279 .amux = CX231XX_AMUX_LINE_IN,
280 .gpio = NULL,
281 }
282 },
283 },
284 [CX231XX_BOARD_CNXT_RDE_250] = {
285 .name = "Conexant Hybrid TV - rde 250",
286 .tuner_type = TUNER_XC5000,
287 .tuner_addr = 0x61,
288 .tuner_gpio = RDE250_XCV_TUNER,
289 .tuner_sif_gpio = 0x05,
290 .tuner_scl_gpio = 0x1a,
291 .tuner_sda_gpio = 0x1b,
292 .decoder = CX231XX_AVDECODER,
293 .output_mode = OUT_MODE_VIP11,
294 .demod_xfer_mode = 0,
295 .ctl_pin_status_mask = 0xFFFFFFC4,
296 .agc_analog_digital_select_gpio = 0x0c,
297 .gpio_pin_status_mask = 0x4001000,
298 .tuner_i2c_master = I2C_1_MUX_3,
299 .demod_i2c_master = I2C_2,
300 .has_dvb = 1,
301 .demod_addr = 0x02,
302 .norm = V4L2_STD_PAL,
303
304 .input = {{
305 .type = CX231XX_VMUX_TELEVISION,
306 .vmux = CX231XX_VIN_2_1,
307 .amux = CX231XX_AMUX_VIDEO,
308 .gpio = NULL,
309 }
310 },
311 },
312 [CX231XX_BOARD_CNXT_RDU_250] = {
313 .name = "Conexant Hybrid TV - RDU 250",
314 .tuner_type = TUNER_XC5000,
315 .tuner_addr = 0x61,
316 .tuner_gpio = RDE250_XCV_TUNER,
317 .tuner_sif_gpio = 0x05,
318 .tuner_scl_gpio = 0x1a,
319 .tuner_sda_gpio = 0x1b,
320 .decoder = CX231XX_AVDECODER,
321 .output_mode = OUT_MODE_VIP11,
322 .demod_xfer_mode = 0,
323 .ctl_pin_status_mask = 0xFFFFFFC4,
324 .agc_analog_digital_select_gpio = 0x0c,
325 .gpio_pin_status_mask = 0x4001000,
326 .tuner_i2c_master = I2C_1_MUX_3,
327 .demod_i2c_master = I2C_2,
328 .has_dvb = 1,
329 .demod_addr = 0x32,
330 .norm = V4L2_STD_NTSC,
331
332 .input = {{
333 .type = CX231XX_VMUX_TELEVISION,
334 .vmux = CX231XX_VIN_2_1,
335 .amux = CX231XX_AMUX_VIDEO,
336 .gpio = NULL,
337 }
338 },
339 },
340 [CX231XX_BOARD_HAUPPAUGE_EXETER] = {
341 .name = "Hauppauge EXETER",
342 .tuner_type = TUNER_NXP_TDA18271,
343 .tuner_addr = 0x60,
344 .tuner_gpio = RDE250_XCV_TUNER,
345 .tuner_sif_gpio = 0x05,
346 .tuner_scl_gpio = 0x1a,
347 .tuner_sda_gpio = 0x1b,
348 .decoder = CX231XX_AVDECODER,
349 .output_mode = OUT_MODE_VIP11,
350 .demod_xfer_mode = 0,
351 .ctl_pin_status_mask = 0xFFFFFFC4,
352 .agc_analog_digital_select_gpio = 0x0c,
353 .gpio_pin_status_mask = 0x4001000,
354 .tuner_i2c_master = I2C_1_MUX_1,
355 .demod_i2c_master = I2C_1_MUX_1,
356 .has_dvb = 1,
357 .demod_addr = 0x0e,
358 .norm = V4L2_STD_NTSC,
359
360 .input = {{
361 .type = CX231XX_VMUX_TELEVISION,
362 .vmux = CX231XX_VIN_3_1,
363 .amux = CX231XX_AMUX_VIDEO,
364 .gpio = NULL,
365 }, {
366 .type = CX231XX_VMUX_COMPOSITE1,
367 .vmux = CX231XX_VIN_2_1,
368 .amux = CX231XX_AMUX_LINE_IN,
369 .gpio = NULL,
370 }, {
371 .type = CX231XX_VMUX_SVIDEO,
372 .vmux = CX231XX_VIN_1_1 |
373 (CX231XX_VIN_1_2 << 8) |
374 CX25840_SVIDEO_ON,
375 .amux = CX231XX_AMUX_LINE_IN,
376 .gpio = NULL,
377 } },
378 },
379 [CX231XX_BOARD_HAUPPAUGE_USBLIVE2] = {
380 .name = "Hauppauge USB Live 2",
381 .tuner_type = TUNER_ABSENT,
382 .decoder = CX231XX_AVDECODER,
383 .output_mode = OUT_MODE_VIP11,
384 .demod_xfer_mode = 0,
385 .ctl_pin_status_mask = 0xFFFFFFC4,
386 .agc_analog_digital_select_gpio = 0x0c,
387 .gpio_pin_status_mask = 0x4001000,
388 .norm = V4L2_STD_NTSC,
389 .no_alt_vanc = 1,
390 .external_av = 1,
391 .input = {{
392 .type = CX231XX_VMUX_COMPOSITE1,
393 .vmux = CX231XX_VIN_2_1,
394 .amux = CX231XX_AMUX_LINE_IN,
395 .gpio = NULL,
396 }, {
397 .type = CX231XX_VMUX_SVIDEO,
398 .vmux = CX231XX_VIN_1_1 |
399 (CX231XX_VIN_1_2 << 8) |
400 CX25840_SVIDEO_ON,
401 .amux = CX231XX_AMUX_LINE_IN,
402 .gpio = NULL,
403 } },
404 },
405 [CX231XX_BOARD_KWORLD_UB430_USB_HYBRID] = {
406 .name = "Kworld UB430 USB Hybrid",
407 .tuner_type = TUNER_NXP_TDA18271,
408 .tuner_addr = 0x60,
409 .decoder = CX231XX_AVDECODER,
410 .output_mode = OUT_MODE_VIP11,
411 .demod_xfer_mode = 0,
412 .ctl_pin_status_mask = 0xFFFFFFC4,
413 .agc_analog_digital_select_gpio = 0x11, /* According with PV cxPolaris.inf file */
414 .tuner_sif_gpio = -1,
415 .tuner_scl_gpio = -1,
416 .tuner_sda_gpio = -1,
417 .gpio_pin_status_mask = 0x4001000,
418 .tuner_i2c_master = I2C_2,
419 .demod_i2c_master = I2C_1_MUX_3,
420 .ir_i2c_master = I2C_2,
421 .has_dvb = 1,
422 .demod_addr = 0x10,
423 .norm = V4L2_STD_PAL_M,
424 .input = {{
425 .type = CX231XX_VMUX_TELEVISION,
426 .vmux = CX231XX_VIN_3_1,
427 .amux = CX231XX_AMUX_VIDEO,
428 .gpio = NULL,
429 }, {
430 .type = CX231XX_VMUX_COMPOSITE1,
431 .vmux = CX231XX_VIN_2_1,
432 .amux = CX231XX_AMUX_LINE_IN,
433 .gpio = NULL,
434 }, {
435 .type = CX231XX_VMUX_SVIDEO,
436 .vmux = CX231XX_VIN_1_1 |
437 (CX231XX_VIN_1_2 << 8) |
438 CX25840_SVIDEO_ON,
439 .amux = CX231XX_AMUX_LINE_IN,
440 .gpio = NULL,
441 } },
442 },
443 [CX231XX_BOARD_KWORLD_UB445_USB_HYBRID] = {
444 .name = "Kworld UB445 USB Hybrid",
445 .tuner_type = TUNER_NXP_TDA18271,
446 .tuner_addr = 0x60,
447 .decoder = CX231XX_AVDECODER,
448 .output_mode = OUT_MODE_VIP11,
449 .demod_xfer_mode = 0,
450 .ctl_pin_status_mask = 0xFFFFFFC4,
451 .agc_analog_digital_select_gpio = 0x11, /* According with PV cxPolaris.inf file */
452 .tuner_sif_gpio = -1,
453 .tuner_scl_gpio = -1,
454 .tuner_sda_gpio = -1,
455 .gpio_pin_status_mask = 0x4001000,
456 .tuner_i2c_master = I2C_2,
457 .demod_i2c_master = I2C_1_MUX_3,
458 .ir_i2c_master = I2C_2,
459 .has_dvb = 1,
460 .demod_addr = 0x10,
461 .norm = V4L2_STD_NTSC_M,
462 .input = {{
463 .type = CX231XX_VMUX_TELEVISION,
464 .vmux = CX231XX_VIN_3_1,
465 .amux = CX231XX_AMUX_VIDEO,
466 .gpio = NULL,
467 }, {
468 .type = CX231XX_VMUX_COMPOSITE1,
469 .vmux = CX231XX_VIN_2_1,
470 .amux = CX231XX_AMUX_LINE_IN,
471 .gpio = NULL,
472 }, {
473 .type = CX231XX_VMUX_SVIDEO,
474 .vmux = CX231XX_VIN_1_1 |
475 (CX231XX_VIN_1_2 << 8) |
476 CX25840_SVIDEO_ON,
477 .amux = CX231XX_AMUX_LINE_IN,
478 .gpio = NULL,
479 } },
480 },
481 [CX231XX_BOARD_PV_PLAYTV_USB_HYBRID] = {
482 .name = "Pixelview PlayTV USB Hybrid",
483 .tuner_type = TUNER_NXP_TDA18271,
484 .tuner_addr = 0x60,
485 .decoder = CX231XX_AVDECODER,
486 .output_mode = OUT_MODE_VIP11,
487 .demod_xfer_mode = 0,
488 .ctl_pin_status_mask = 0xFFFFFFC4,
489 .agc_analog_digital_select_gpio = 0x1c,
490 .tuner_sif_gpio = -1,
491 .tuner_scl_gpio = -1,
492 .tuner_sda_gpio = -1,
493 .gpio_pin_status_mask = 0x4001000,
494 .tuner_i2c_master = I2C_2,
495 .demod_i2c_master = I2C_1_MUX_3,
496 .ir_i2c_master = I2C_2,
497 .rc_map_name = RC_MAP_PIXELVIEW_002T,
498 .has_dvb = 1,
499 .demod_addr = 0x10,
500 .norm = V4L2_STD_PAL_M,
501 .input = {{
502 .type = CX231XX_VMUX_TELEVISION,
503 .vmux = CX231XX_VIN_3_1,
504 .amux = CX231XX_AMUX_VIDEO,
505 .gpio = NULL,
506 }, {
507 .type = CX231XX_VMUX_COMPOSITE1,
508 .vmux = CX231XX_VIN_2_1,
509 .amux = CX231XX_AMUX_LINE_IN,
510 .gpio = NULL,
511 }, {
512 .type = CX231XX_VMUX_SVIDEO,
513 .vmux = CX231XX_VIN_1_1 |
514 (CX231XX_VIN_1_2 << 8) |
515 CX25840_SVIDEO_ON,
516 .amux = CX231XX_AMUX_LINE_IN,
517 .gpio = NULL,
518 } },
519 },
520 [CX231XX_BOARD_PV_XCAPTURE_USB] = {
521 .name = "Pixelview Xcapture USB",
522 .tuner_type = TUNER_ABSENT,
523 .decoder = CX231XX_AVDECODER,
524 .output_mode = OUT_MODE_VIP11,
525 .demod_xfer_mode = 0,
526 .ctl_pin_status_mask = 0xFFFFFFC4,
527 .agc_analog_digital_select_gpio = 0x0c,
528 .gpio_pin_status_mask = 0x4001000,
529 .norm = V4L2_STD_NTSC,
530 .no_alt_vanc = 1,
531 .external_av = 1,
532
533 .input = {{
534 .type = CX231XX_VMUX_COMPOSITE1,
535 .vmux = CX231XX_VIN_2_1,
536 .amux = CX231XX_AMUX_LINE_IN,
537 .gpio = NULL,
538 }, {
539 .type = CX231XX_VMUX_SVIDEO,
540 .vmux = CX231XX_VIN_1_1 |
541 (CX231XX_VIN_1_2 << 8) |
542 CX25840_SVIDEO_ON,
543 .amux = CX231XX_AMUX_LINE_IN,
544 .gpio = NULL,
545 }
546 },
547 },
548
549 [CX231XX_BOARD_ICONBIT_U100] = {
550 .name = "Iconbit Analog Stick U100 FM",
551 .tuner_type = TUNER_ABSENT,
552 .decoder = CX231XX_AVDECODER,
553 .output_mode = OUT_MODE_VIP11,
554 .demod_xfer_mode = 0,
555 .ctl_pin_status_mask = 0xFFFFFFC4,
556 .agc_analog_digital_select_gpio = 0x1C,
557 .gpio_pin_status_mask = 0x4001000,
558
559 .input = {{
560 .type = CX231XX_VMUX_COMPOSITE1,
561 .vmux = CX231XX_VIN_2_1,
562 .amux = CX231XX_AMUX_LINE_IN,
563 .gpio = NULL,
564 }, {
565 .type = CX231XX_VMUX_SVIDEO,
566 .vmux = CX231XX_VIN_1_1 |
567 (CX231XX_VIN_1_2 << 8) |
568 CX25840_SVIDEO_ON,
569 .amux = CX231XX_AMUX_LINE_IN,
570 .gpio = NULL,
571 } },
572 },
573 [CX231XX_BOARD_HAUPPAUGE_USB2_FM_PAL] = {
574 .name = "Hauppauge WinTV USB2 FM (PAL)",
575 .tuner_type = TUNER_NXP_TDA18271,
576 .tuner_addr = 0x60,
577 .tuner_gpio = RDE250_XCV_TUNER,
578 .tuner_sif_gpio = 0x05,
579 .tuner_scl_gpio = 0x1a,
580 .tuner_sda_gpio = 0x1b,
581 .decoder = CX231XX_AVDECODER,
582 .output_mode = OUT_MODE_VIP11,
583 .ctl_pin_status_mask = 0xFFFFFFC4,
584 .agc_analog_digital_select_gpio = 0x0c,
585 .gpio_pin_status_mask = 0x4001000,
586 .tuner_i2c_master = I2C_1_MUX_3,
587 .norm = V4L2_STD_PAL,
588
589 .input = {{
590 .type = CX231XX_VMUX_TELEVISION,
591 .vmux = CX231XX_VIN_3_1,
592 .amux = CX231XX_AMUX_VIDEO,
593 .gpio = NULL,
594 }, {
595 .type = CX231XX_VMUX_COMPOSITE1,
596 .vmux = CX231XX_VIN_2_1,
597 .amux = CX231XX_AMUX_LINE_IN,
598 .gpio = NULL,
599 }, {
600 .type = CX231XX_VMUX_SVIDEO,
601 .vmux = CX231XX_VIN_1_1 |
602 (CX231XX_VIN_1_2 << 8) |
603 CX25840_SVIDEO_ON,
604 .amux = CX231XX_AMUX_LINE_IN,
605 .gpio = NULL,
606 } },
607 },
608 [CX231XX_BOARD_HAUPPAUGE_USB2_FM_NTSC] = {
609 .name = "Hauppauge WinTV USB2 FM (NTSC)",
610 .tuner_type = TUNER_NXP_TDA18271,
611 .tuner_addr = 0x60,
612 .tuner_gpio = RDE250_XCV_TUNER,
613 .tuner_sif_gpio = 0x05,
614 .tuner_scl_gpio = 0x1a,
615 .tuner_sda_gpio = 0x1b,
616 .decoder = CX231XX_AVDECODER,
617 .output_mode = OUT_MODE_VIP11,
618 .ctl_pin_status_mask = 0xFFFFFFC4,
619 .agc_analog_digital_select_gpio = 0x0c,
620 .gpio_pin_status_mask = 0x4001000,
621 .tuner_i2c_master = I2C_1_MUX_3,
622 .norm = V4L2_STD_NTSC,
623
624 .input = {{
625 .type = CX231XX_VMUX_TELEVISION,
626 .vmux = CX231XX_VIN_3_1,
627 .amux = CX231XX_AMUX_VIDEO,
628 .gpio = NULL,
629 }, {
630 .type = CX231XX_VMUX_COMPOSITE1,
631 .vmux = CX231XX_VIN_2_1,
632 .amux = CX231XX_AMUX_LINE_IN,
633 .gpio = NULL,
634 }, {
635 .type = CX231XX_VMUX_SVIDEO,
636 .vmux = CX231XX_VIN_1_1 |
637 (CX231XX_VIN_1_2 << 8) |
638 CX25840_SVIDEO_ON,
639 .amux = CX231XX_AMUX_LINE_IN,
640 .gpio = NULL,
641 } },
642 },
643 [CX231XX_BOARD_ELGATO_VIDEO_CAPTURE_V2] = {
644 .name = "Elgato Video Capture V2",
645 .tuner_type = TUNER_ABSENT,
646 .decoder = CX231XX_AVDECODER,
647 .output_mode = OUT_MODE_VIP11,
648 .demod_xfer_mode = 0,
649 .ctl_pin_status_mask = 0xFFFFFFC4,
650 .agc_analog_digital_select_gpio = 0x0c,
651 .gpio_pin_status_mask = 0x4001000,
652 .norm = V4L2_STD_NTSC,
653 .no_alt_vanc = 1,
654 .external_av = 1,
655 .input = {{
656 .type = CX231XX_VMUX_COMPOSITE1,
657 .vmux = CX231XX_VIN_2_1,
658 .amux = CX231XX_AMUX_LINE_IN,
659 .gpio = NULL,
660 }, {
661 .type = CX231XX_VMUX_SVIDEO,
662 .vmux = CX231XX_VIN_1_1 |
663 (CX231XX_VIN_1_2 << 8) |
664 CX25840_SVIDEO_ON,
665 .amux = CX231XX_AMUX_LINE_IN,
666 .gpio = NULL,
667 } },
668 },
669 [CX231XX_BOARD_OTG102] = {
670 .name = "Geniatech OTG102",
671 .tuner_type = TUNER_ABSENT,
672 .decoder = CX231XX_AVDECODER,
673 .output_mode = OUT_MODE_VIP11,
674 .ctl_pin_status_mask = 0xFFFFFFC4,
675 .agc_analog_digital_select_gpio = 0x0c,
676 /* According with PV CxPlrCAP.inf file */
677 .gpio_pin_status_mask = 0x4001000,
678 .norm = V4L2_STD_NTSC,
679 .no_alt_vanc = 1,
680 .external_av = 1,
681 /*.has_417 = 1, */
682 /* This board is believed to have a hardware encoding chip
683 * supporting mpeg1/2/4, but as the 417 is apparently not
684 * working for the reference board it is not here either. */
685
686 .input = {{
687 .type = CX231XX_VMUX_COMPOSITE1,
688 .vmux = CX231XX_VIN_2_1,
689 .amux = CX231XX_AMUX_LINE_IN,
690 .gpio = NULL,
691 }, {
692 .type = CX231XX_VMUX_SVIDEO,
693 .vmux = CX231XX_VIN_1_1 |
694 (CX231XX_VIN_1_2 << 8) |
695 CX25840_SVIDEO_ON,
696 .amux = CX231XX_AMUX_LINE_IN,
697 .gpio = NULL,
698 }
699 },
700 },
701 [CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx] = {
702 .name = "Hauppauge WinTV 930C-HD (1113xx) / HVR-900H (111xxx) / PCTV QuatroStick 521e",
703 .tuner_type = TUNER_NXP_TDA18271,
704 .tuner_addr = 0x60,
705 .tuner_gpio = RDE250_XCV_TUNER,
706 .tuner_sif_gpio = 0x05,
707 .tuner_scl_gpio = 0x1a,
708 .tuner_sda_gpio = 0x1b,
709 .decoder = CX231XX_AVDECODER,
710 .output_mode = OUT_MODE_VIP11,
711 .demod_xfer_mode = 0,
712 .ctl_pin_status_mask = 0xFFFFFFC4,
713 .agc_analog_digital_select_gpio = 0x0c,
714 .gpio_pin_status_mask = 0x4001000,
715 .tuner_i2c_master = I2C_1_MUX_3,
716 .demod_i2c_master = I2C_1_MUX_3,
717 .has_dvb = 1,
718 .demod_addr = 0x64, /* 0xc8 >> 1 */
719 .norm = V4L2_STD_PAL,
720
721 .input = {{
722 .type = CX231XX_VMUX_TELEVISION,
723 .vmux = CX231XX_VIN_3_1,
724 .amux = CX231XX_AMUX_VIDEO,
725 .gpio = NULL,
726 }, {
727 .type = CX231XX_VMUX_COMPOSITE1,
728 .vmux = CX231XX_VIN_2_1,
729 .amux = CX231XX_AMUX_LINE_IN,
730 .gpio = NULL,
731 }, {
732 .type = CX231XX_VMUX_SVIDEO,
733 .vmux = CX231XX_VIN_1_1 |
734 (CX231XX_VIN_1_2 << 8) |
735 CX25840_SVIDEO_ON,
736 .amux = CX231XX_AMUX_LINE_IN,
737 .gpio = NULL,
738 } },
739 },
740 [CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx] = {
741 .name = "Hauppauge WinTV 930C-HD (1114xx) / HVR-901H (1114xx) / PCTV QuatroStick 522e",
742 .tuner_type = TUNER_ABSENT,
743 .tuner_addr = 0x60,
744 .tuner_gpio = RDE250_XCV_TUNER,
745 .tuner_sif_gpio = 0x05,
746 .tuner_scl_gpio = 0x1a,
747 .tuner_sda_gpio = 0x1b,
748 .decoder = CX231XX_AVDECODER,
749 .output_mode = OUT_MODE_VIP11,
750 .demod_xfer_mode = 0,
751 .ctl_pin_status_mask = 0xFFFFFFC4,
752 .agc_analog_digital_select_gpio = 0x0c,
753 .gpio_pin_status_mask = 0x4001000,
754 .tuner_i2c_master = I2C_1_MUX_3,
755 .demod_i2c_master = I2C_1_MUX_3,
756 .has_dvb = 1,
757 .demod_addr = 0x64, /* 0xc8 >> 1 */
758 .norm = V4L2_STD_PAL,
759
760 .input = {{
761 .type = CX231XX_VMUX_TELEVISION,
762 .vmux = CX231XX_VIN_3_1,
763 .amux = CX231XX_AMUX_VIDEO,
764 .gpio = NULL,
765 }, {
766 .type = CX231XX_VMUX_COMPOSITE1,
767 .vmux = CX231XX_VIN_2_1,
768 .amux = CX231XX_AMUX_LINE_IN,
769 .gpio = NULL,
770 }, {
771 .type = CX231XX_VMUX_SVIDEO,
772 .vmux = CX231XX_VIN_1_1 |
773 (CX231XX_VIN_1_2 << 8) |
774 CX25840_SVIDEO_ON,
775 .amux = CX231XX_AMUX_LINE_IN,
776 .gpio = NULL,
777 } },
778 },
779 [CX231XX_BOARD_HAUPPAUGE_955Q] = {
780 .name = "Hauppauge WinTV-HVR-955Q (111401)",
781 .tuner_type = TUNER_ABSENT,
782 .tuner_addr = 0x60,
783 .tuner_gpio = RDE250_XCV_TUNER,
784 .tuner_sif_gpio = 0x05,
785 .tuner_scl_gpio = 0x1a,
786 .tuner_sda_gpio = 0x1b,
787 .decoder = CX231XX_AVDECODER,
788 .output_mode = OUT_MODE_VIP11,
789 .demod_xfer_mode = 0,
790 .ctl_pin_status_mask = 0xFFFFFFC4,
791 .agc_analog_digital_select_gpio = 0x0c,
792 .gpio_pin_status_mask = 0x4001000,
793 .tuner_i2c_master = I2C_1_MUX_3,
794 .demod_i2c_master = I2C_1_MUX_3,
795 .has_dvb = 1,
796 .demod_addr = 0x59, /* 0xb2 >> 1 */
797 .norm = V4L2_STD_NTSC,
798
799 .input = {{
800 .type = CX231XX_VMUX_TELEVISION,
801 .vmux = CX231XX_VIN_3_1,
802 .amux = CX231XX_AMUX_VIDEO,
803 .gpio = NULL,
804 }, {
805 .type = CX231XX_VMUX_COMPOSITE1,
806 .vmux = CX231XX_VIN_2_1,
807 .amux = CX231XX_AMUX_LINE_IN,
808 .gpio = NULL,
809 }, {
810 .type = CX231XX_VMUX_SVIDEO,
811 .vmux = CX231XX_VIN_1_1 |
812 (CX231XX_VIN_1_2 << 8) |
813 CX25840_SVIDEO_ON,
814 .amux = CX231XX_AMUX_LINE_IN,
815 .gpio = NULL,
816 } },
817 },
818 [CX231XX_BOARD_TERRATEC_GRABBY] = {
819 .name = "Terratec Grabby",
820 .tuner_type = TUNER_ABSENT,
821 .decoder = CX231XX_AVDECODER,
822 .output_mode = OUT_MODE_VIP11,
823 .demod_xfer_mode = 0,
824 .ctl_pin_status_mask = 0xFFFFFFC4,
825 .agc_analog_digital_select_gpio = 0x0c,
826 .gpio_pin_status_mask = 0x4001000,
827 .norm = V4L2_STD_PAL,
828 .no_alt_vanc = 1,
829 .external_av = 1,
830 .input = {{
831 .type = CX231XX_VMUX_COMPOSITE1,
832 .vmux = CX231XX_VIN_2_1,
833 .amux = CX231XX_AMUX_LINE_IN,
834 .gpio = NULL,
835 }, {
836 .type = CX231XX_VMUX_SVIDEO,
837 .vmux = CX231XX_VIN_1_1 |
838 (CX231XX_VIN_1_2 << 8) |
839 CX25840_SVIDEO_ON,
840 .amux = CX231XX_AMUX_LINE_IN,
841 .gpio = NULL,
842 } },
843 },
844 [CX231XX_BOARD_EVROMEDIA_FULL_HYBRID_FULLHD] = {
845 .name = "Evromedia USB Full Hybrid Full HD",
846 .tuner_type = TUNER_ABSENT,
847 .demod_addr = 0x64, /* 0xc8 >> 1 */
848 .demod_i2c_master = I2C_1_MUX_3,
849 .has_dvb = 1,
850 .decoder = CX231XX_AVDECODER,
851 .norm = V4L2_STD_PAL,
852 .output_mode = OUT_MODE_VIP11,
853 .tuner_addr = 0x60, /* 0xc0 >> 1 */
854 .tuner_i2c_master = I2C_2,
855 .input = {{
856 .type = CX231XX_VMUX_TELEVISION,
857 .vmux = 0,
858 .amux = CX231XX_AMUX_VIDEO,
859 }, {
860 .type = CX231XX_VMUX_COMPOSITE1,
861 .vmux = CX231XX_VIN_2_1,
862 .amux = CX231XX_AMUX_LINE_IN,
863 }, {
864 .type = CX231XX_VMUX_SVIDEO,
865 .vmux = CX231XX_VIN_1_1 |
866 (CX231XX_VIN_1_2 << 8) |
867 CX25840_SVIDEO_ON,
868 .amux = CX231XX_AMUX_LINE_IN,
869 } },
870 },
871 [CX231XX_BOARD_ASTROMETA_T2HYBRID] = {
872 .name = "Astrometa T2hybrid",
873 .tuner_type = TUNER_ABSENT,
874 .has_dvb = 1,
875 .decoder = CX231XX_AVDECODER,
876 .output_mode = OUT_MODE_VIP11,
877 .agc_analog_digital_select_gpio = 0x01,
878 .ctl_pin_status_mask = 0xffffffc4,
879 .demod_addr = 0x18, /* 0x30 >> 1 */
880 .demod_i2c_master = I2C_1_MUX_1,
881 .gpio_pin_status_mask = 0xa,
882 .norm = V4L2_STD_NTSC,
883 .tuner_addr = 0x3a, /* 0x74 >> 1 */
884 .tuner_i2c_master = I2C_1_MUX_3,
885 .tuner_scl_gpio = 0x1a,
886 .tuner_sda_gpio = 0x1b,
887 .tuner_sif_gpio = 0x05,
888 .input = {{
889 .type = CX231XX_VMUX_TELEVISION,
890 .vmux = CX231XX_VIN_1_1,
891 .amux = CX231XX_AMUX_VIDEO,
892 }, {
893 .type = CX231XX_VMUX_COMPOSITE1,
894 .vmux = CX231XX_VIN_2_1,
895 .amux = CX231XX_AMUX_LINE_IN,
896 },
897 },
898 },
899 [CX231XX_BOARD_THE_IMAGING_SOURCE_DFG_USB2_PRO] = {
900 .name = "The Imaging Source DFG/USB2pro",
901 .tuner_type = TUNER_ABSENT,
902 .decoder = CX231XX_AVDECODER,
903 .output_mode = OUT_MODE_VIP11,
904 .demod_xfer_mode = 0,
905 .ctl_pin_status_mask = 0xFFFFFFC4,
906 .agc_analog_digital_select_gpio = 0x0c,
907 .gpio_pin_status_mask = 0x4001000,
908 .norm = V4L2_STD_PAL,
909 .no_alt_vanc = 1,
910 .external_av = 1,
911 .input = {{
912 .type = CX231XX_VMUX_COMPOSITE1,
913 .vmux = CX231XX_VIN_1_1,
914 .amux = CX231XX_AMUX_LINE_IN,
915 .gpio = NULL,
916 }, {
917 .type = CX231XX_VMUX_SVIDEO,
918 .vmux = CX231XX_VIN_2_1 |
919 (CX231XX_VIN_2_2 << 8) |
920 CX25840_SVIDEO_ON,
921 .amux = CX231XX_AMUX_LINE_IN,
922 .gpio = NULL,
923 } },
924 },
925 [CX231XX_BOARD_HAUPPAUGE_935C] = {
926 .name = "Hauppauge WinTV-HVR-935C",
927 .tuner_type = TUNER_ABSENT,
928 .tuner_addr = 0x60,
929 .tuner_gpio = RDE250_XCV_TUNER,
930 .tuner_sif_gpio = 0x05,
931 .tuner_scl_gpio = 0x1a,
932 .tuner_sda_gpio = 0x1b,
933 .decoder = CX231XX_AVDECODER,
934 .output_mode = OUT_MODE_VIP11,
935 .demod_xfer_mode = 0,
936 .ctl_pin_status_mask = 0xFFFFFFC4,
937 .agc_analog_digital_select_gpio = 0x0c,
938 .gpio_pin_status_mask = 0x4001000,
939 .tuner_i2c_master = I2C_1_MUX_3,
940 .demod_i2c_master = I2C_1_MUX_3,
941 .has_dvb = 1,
942 .demod_addr = 0x64, /* 0xc8 >> 1 */
943 .norm = V4L2_STD_PAL,
944
945 .input = {{
946 .type = CX231XX_VMUX_TELEVISION,
947 .vmux = CX231XX_VIN_3_1,
948 .amux = CX231XX_AMUX_VIDEO,
949 .gpio = NULL,
950 }, {
951 .type = CX231XX_VMUX_COMPOSITE1,
952 .vmux = CX231XX_VIN_2_1,
953 .amux = CX231XX_AMUX_LINE_IN,
954 .gpio = NULL,
955 }, {
956 .type = CX231XX_VMUX_SVIDEO,
957 .vmux = CX231XX_VIN_1_1 |
958 (CX231XX_VIN_1_2 << 8) |
959 CX25840_SVIDEO_ON,
960 .amux = CX231XX_AMUX_LINE_IN,
961 .gpio = NULL,
962 } },
963 },
964 [CX231XX_BOARD_HAUPPAUGE_975] = {
965 .name = "Hauppauge WinTV-HVR-975",
966 .tuner_type = TUNER_ABSENT,
967 .tuner_addr = 0x60,
968 .tuner_gpio = RDE250_XCV_TUNER,
969 .tuner_sif_gpio = 0x05,
970 .tuner_scl_gpio = 0x1a,
971 .tuner_sda_gpio = 0x1b,
972 .decoder = CX231XX_AVDECODER,
973 .output_mode = OUT_MODE_VIP11,
974 .demod_xfer_mode = 0,
975 .ctl_pin_status_mask = 0xFFFFFFC4,
976 .agc_analog_digital_select_gpio = 0x0c,
977 .gpio_pin_status_mask = 0x4001000,
978 .tuner_i2c_master = I2C_1_MUX_3,
979 .demod_i2c_master = I2C_1_MUX_3,
980 .has_dvb = 1,
981 .demod_addr = 0x59, /* 0xb2 >> 1 */
982 .demod_addr2 = 0x64, /* 0xc8 >> 1 */
983 .norm = V4L2_STD_ALL,
984
985 .input = {{
986 .type = CX231XX_VMUX_TELEVISION,
987 .vmux = CX231XX_VIN_3_1,
988 .amux = CX231XX_AMUX_VIDEO,
989 .gpio = NULL,
990 }, {
991 .type = CX231XX_VMUX_COMPOSITE1,
992 .vmux = CX231XX_VIN_2_1,
993 .amux = CX231XX_AMUX_LINE_IN,
994 .gpio = NULL,
995 }, {
996 .type = CX231XX_VMUX_SVIDEO,
997 .vmux = CX231XX_VIN_1_1 |
998 (CX231XX_VIN_1_2 << 8) |
999 CX25840_SVIDEO_ON,
1000 .amux = CX231XX_AMUX_LINE_IN,
1001 .gpio = NULL,
1002 } },
1003 },
1004 };
1005 const unsigned int cx231xx_bcount = ARRAY_SIZE(cx231xx_boards);
1006
1007 /* table of devices that work with this driver */
1008 struct usb_device_id cx231xx_id_table[] = {
1009 {USB_DEVICE(0x1D19, 0x6109),
1010 .driver_info = CX231XX_BOARD_PV_XCAPTURE_USB},
1011 {USB_DEVICE(0x0572, 0x5A3C),
1012 .driver_info = CX231XX_BOARD_UNKNOWN},
1013 {USB_DEVICE(0x0572, 0x58A2),
1014 .driver_info = CX231XX_BOARD_CNXT_CARRAERA},
1015 {USB_DEVICE(0x0572, 0x58A1),
1016 .driver_info = CX231XX_BOARD_CNXT_SHELBY},
1017 {USB_DEVICE(0x0572, 0x58A4),
1018 .driver_info = CX231XX_BOARD_CNXT_RDE_253S},
1019 {USB_DEVICE(0x0572, 0x58A5),
1020 .driver_info = CX231XX_BOARD_CNXT_RDU_253S},
1021 {USB_DEVICE(0x0572, 0x58A6),
1022 .driver_info = CX231XX_BOARD_CNXT_VIDEO_GRABBER},
1023 {USB_DEVICE(0x0572, 0x589E),
1024 .driver_info = CX231XX_BOARD_CNXT_RDE_250},
1025 {USB_DEVICE(0x0572, 0x58A0),
1026 .driver_info = CX231XX_BOARD_CNXT_RDU_250},
1027 /* AverMedia DVD EZMaker 7 */
1028 {USB_DEVICE(0x07ca, 0xc039),
1029 .driver_info = CX231XX_BOARD_CNXT_VIDEO_GRABBER},
1030 {USB_DEVICE(0x2040, 0xb110),
1031 .driver_info = CX231XX_BOARD_HAUPPAUGE_USB2_FM_PAL},
1032 {USB_DEVICE(0x2040, 0xb111),
1033 .driver_info = CX231XX_BOARD_HAUPPAUGE_USB2_FM_NTSC},
1034 {USB_DEVICE(0x2040, 0xb120),
1035 .driver_info = CX231XX_BOARD_HAUPPAUGE_EXETER},
1036 {USB_DEVICE(0x2040, 0xb123),
1037 .driver_info = CX231XX_BOARD_HAUPPAUGE_955Q},
1038 {USB_DEVICE(0x2040, 0xb151),
1039 .driver_info = CX231XX_BOARD_HAUPPAUGE_935C},
1040 {USB_DEVICE(0x2040, 0xb150),
1041 .driver_info = CX231XX_BOARD_HAUPPAUGE_975},
1042 {USB_DEVICE(0x2040, 0xb130),
1043 .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx},
1044 {USB_DEVICE(0x2040, 0xb131),
1045 .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx},
1046 /* Hauppauge WinTV-HVR-900-H */
1047 {USB_DEVICE(0x2040, 0xb138),
1048 .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx},
1049 /* Hauppauge WinTV-HVR-901-H */
1050 {USB_DEVICE(0x2040, 0xb139),
1051 .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx},
1052 {USB_DEVICE(0x2040, 0xb140),
1053 .driver_info = CX231XX_BOARD_HAUPPAUGE_EXETER},
1054 {USB_DEVICE(0x2040, 0xc200),
1055 .driver_info = CX231XX_BOARD_HAUPPAUGE_USBLIVE2},
1056 /* PCTV QuatroStick 521e */
1057 {USB_DEVICE(0x2013, 0x0259),
1058 .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx},
1059 /* PCTV QuatroStick 522e */
1060 {USB_DEVICE(0x2013, 0x025e),
1061 .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx},
1062 {USB_DEVICE_VER(USB_VID_PIXELVIEW, USB_PID_PIXELVIEW_SBTVD, 0x4000, 0x4001),
1063 .driver_info = CX231XX_BOARD_PV_PLAYTV_USB_HYBRID},
1064 {USB_DEVICE(USB_VID_PIXELVIEW, 0x5014),
1065 .driver_info = CX231XX_BOARD_PV_XCAPTURE_USB},
1066 {USB_DEVICE(0x1b80, 0xe424),
1067 .driver_info = CX231XX_BOARD_KWORLD_UB430_USB_HYBRID},
1068 {USB_DEVICE(0x1b80, 0xe421),
1069 .driver_info = CX231XX_BOARD_KWORLD_UB445_USB_HYBRID},
1070 {USB_DEVICE(0x1f4d, 0x0237),
1071 .driver_info = CX231XX_BOARD_ICONBIT_U100},
1072 {USB_DEVICE(0x0fd9, 0x0037),
1073 .driver_info = CX231XX_BOARD_ELGATO_VIDEO_CAPTURE_V2},
1074 {USB_DEVICE(0x1f4d, 0x0102),
1075 .driver_info = CX231XX_BOARD_OTG102},
1076 {USB_DEVICE(USB_VID_TERRATEC, 0x00a6),
1077 .driver_info = CX231XX_BOARD_TERRATEC_GRABBY},
1078 {USB_DEVICE(0x1b80, 0xd3b2),
1079 .driver_info = CX231XX_BOARD_EVROMEDIA_FULL_HYBRID_FULLHD},
1080 {USB_DEVICE(0x15f4, 0x0135),
1081 .driver_info = CX231XX_BOARD_ASTROMETA_T2HYBRID},
1082 {USB_DEVICE(0x199e, 0x8002),
1083 .driver_info = CX231XX_BOARD_THE_IMAGING_SOURCE_DFG_USB2_PRO},
1084 {},
1085 };
1086
1087 MODULE_DEVICE_TABLE(usb, cx231xx_id_table);
1088
1089 /* cx231xx_tuner_callback
1090 * will be used to reset XC5000 tuner using GPIO pin
1091 */
1092
1093 int cx231xx_tuner_callback(void *ptr, int component, int command, int arg)
1094 {
1095 int rc = 0;
1096 struct cx231xx *dev = ptr;
1097
1098 if (dev->tuner_type == TUNER_XC5000) {
1099 if (command == XC5000_TUNER_RESET) {
1100 dev_dbg(dev->dev,
1101 "Tuner CB: RESET: cmd %d : tuner type %d\n",
1102 command, dev->tuner_type);
1103 cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit,
1104 1);
1105 msleep(10);
1106 cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit,
1107 0);
1108 msleep(330);
1109 cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit,
1110 1);
1111 msleep(10);
1112 }
1113 } else if (dev->tuner_type == TUNER_NXP_TDA18271) {
1114 switch (command) {
1115 case TDA18271_CALLBACK_CMD_AGC_ENABLE:
1116 if (dev->model == CX231XX_BOARD_PV_PLAYTV_USB_HYBRID)
1117 rc = cx231xx_set_agc_analog_digital_mux_select(dev, arg);
1118 break;
1119 default:
1120 rc = -EINVAL;
1121 break;
1122 }
1123 }
1124 return rc;
1125 }
1126 EXPORT_SYMBOL_GPL(cx231xx_tuner_callback);
1127
1128 static void cx231xx_reset_out(struct cx231xx *dev)
1129 {
1130 cx231xx_set_gpio_value(dev, CX23417_RESET, 1);
1131 msleep(200);
1132 cx231xx_set_gpio_value(dev, CX23417_RESET, 0);
1133 msleep(200);
1134 cx231xx_set_gpio_value(dev, CX23417_RESET, 1);
1135 }
1136
1137 static void cx231xx_enable_OSC(struct cx231xx *dev)
1138 {
1139 cx231xx_set_gpio_value(dev, CX23417_OSC_EN, 1);
1140 }
1141
1142 static void cx231xx_sleep_s5h1432(struct cx231xx *dev)
1143 {
1144 cx231xx_set_gpio_value(dev, SLEEP_S5H1432, 0);
1145 }
1146
1147 static inline void cx231xx_set_model(struct cx231xx *dev)
1148 {
1149 dev->board = cx231xx_boards[dev->model];
1150 }
1151
1152 /* Since cx231xx_pre_card_setup() requires a proper dev->model,
1153 * this won't work for boards with generic PCI IDs
1154 */
1155 void cx231xx_pre_card_setup(struct cx231xx *dev)
1156 {
1157 dev_info(dev->dev, "Identified as %s (card=%d)\n",
1158 dev->board.name, dev->model);
1159
1160 if (CX231XX_BOARD_ASTROMETA_T2HYBRID == dev->model) {
1161 /* turn on demodulator chip */
1162 cx231xx_set_gpio_value(dev, 0x03, 0x01);
1163 }
1164
1165 /* set the direction for GPIO pins */
1166 if (dev->board.tuner_gpio) {
1167 cx231xx_set_gpio_direction(dev, dev->board.tuner_gpio->bit, 1);
1168 cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit, 1);
1169 }
1170 if (dev->board.tuner_sif_gpio >= 0)
1171 cx231xx_set_gpio_direction(dev, dev->board.tuner_sif_gpio, 1);
1172
1173 /* request some modules if any required */
1174
1175 /* set the mode to Analog mode initially */
1176 cx231xx_set_mode(dev, CX231XX_ANALOG_MODE);
1177
1178 /* Unlock device */
1179 /* cx231xx_set_mode(dev, CX231XX_SUSPEND); */
1180
1181 }
1182
1183 static void cx231xx_config_tuner(struct cx231xx *dev)
1184 {
1185 struct tuner_setup tun_setup;
1186 struct v4l2_frequency f;
1187
1188 if (dev->tuner_type == TUNER_ABSENT)
1189 return;
1190
1191 tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
1192 tun_setup.type = dev->tuner_type;
1193 tun_setup.addr = dev->tuner_addr;
1194 tun_setup.tuner_callback = cx231xx_tuner_callback;
1195
1196 tuner_call(dev, tuner, s_type_addr, &tun_setup);
1197
1198 #if 0
1199 if (tun_setup.type == TUNER_XC5000) {
1200 static struct xc2028_ctrl ctrl = {
1201 .fname = XC5000_DEFAULT_FIRMWARE,
1202 .max_len = 64,
1203 .demod = 0;
1204 };
1205 struct v4l2_priv_tun_config cfg = {
1206 .tuner = dev->tuner_type,
1207 .priv = &ctrl,
1208 };
1209 tuner_call(dev, tuner, s_config, &cfg);
1210 }
1211 #endif
1212 /* configure tuner */
1213 f.tuner = 0;
1214 f.type = V4L2_TUNER_ANALOG_TV;
1215 f.frequency = 9076; /* just a magic number */
1216 dev->ctl_freq = f.frequency;
1217 call_all(dev, tuner, s_frequency, &f);
1218
1219 }
1220
1221 static int read_eeprom(struct cx231xx *dev, struct i2c_client *client,
1222 u8 *eedata, int len)
1223 {
1224 int ret;
1225 u8 start_offset = 0;
1226 int len_todo = len;
1227 u8 *eedata_cur = eedata;
1228 int i;
1229 struct i2c_msg msg_write = { .addr = client->addr, .flags = 0,
1230 .buf = &start_offset, .len = 1 };
1231 struct i2c_msg msg_read = { .addr = client->addr, .flags = I2C_M_RD };
1232
1233 /* start reading at offset 0 */
1234 ret = i2c_transfer(client->adapter, &msg_write, 1);
1235 if (ret < 0) {
1236 dev_err(dev->dev, "Can't read eeprom\n");
1237 return ret;
1238 }
1239
1240 while (len_todo > 0) {
1241 msg_read.len = (len_todo > 64) ? 64 : len_todo;
1242 msg_read.buf = eedata_cur;
1243
1244 ret = i2c_transfer(client->adapter, &msg_read, 1);
1245 if (ret < 0) {
1246 dev_err(dev->dev, "Can't read eeprom\n");
1247 return ret;
1248 }
1249 eedata_cur += msg_read.len;
1250 len_todo -= msg_read.len;
1251 }
1252
1253 for (i = 0; i + 15 < len; i += 16)
1254 dev_dbg(dev->dev, "i2c eeprom %02x: %*ph\n",
1255 i, 16, &eedata[i]);
1256
1257 return 0;
1258 }
1259
1260 void cx231xx_card_setup(struct cx231xx *dev)
1261 {
1262
1263 cx231xx_set_model(dev);
1264
1265 dev->tuner_type = cx231xx_boards[dev->model].tuner_type;
1266 if (cx231xx_boards[dev->model].tuner_addr)
1267 dev->tuner_addr = cx231xx_boards[dev->model].tuner_addr;
1268
1269 /* request some modules */
1270 if (dev->board.decoder == CX231XX_AVDECODER) {
1271 dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev,
1272 cx231xx_get_i2c_adap(dev, I2C_0),
1273 "cx25840", 0x88 >> 1, NULL);
1274 if (dev->sd_cx25840 == NULL)
1275 dev_err(dev->dev,
1276 "cx25840 subdev registration failure\n");
1277 cx25840_call(dev, core, load_fw);
1278
1279 }
1280
1281 /* Initialize the tuner */
1282 if (dev->board.tuner_type != TUNER_ABSENT) {
1283 struct i2c_adapter *tuner_i2c = cx231xx_get_i2c_adap(dev,
1284 dev->board.tuner_i2c_master);
1285 dev->sd_tuner = v4l2_i2c_new_subdev(&dev->v4l2_dev,
1286 tuner_i2c,
1287 "tuner",
1288 dev->tuner_addr, NULL);
1289 if (dev->sd_tuner == NULL)
1290 dev_err(dev->dev,
1291 "tuner subdev registration failure\n");
1292 else
1293 cx231xx_config_tuner(dev);
1294 }
1295
1296 switch (dev->model) {
1297 case CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx:
1298 case CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx:
1299 case CX231XX_BOARD_HAUPPAUGE_955Q:
1300 case CX231XX_BOARD_HAUPPAUGE_935C:
1301 case CX231XX_BOARD_HAUPPAUGE_975:
1302 {
1303 struct eeprom {
1304 struct tveeprom tvee;
1305 u8 eeprom[256];
1306 struct i2c_client client;
1307 };
1308 struct eeprom *e = kzalloc(sizeof(*e), GFP_KERNEL);
1309
1310 if (e == NULL) {
1311 dev_err(dev->dev,
1312 "failed to allocate memory to read eeprom\n");
1313 break;
1314 }
1315 e->client.adapter = cx231xx_get_i2c_adap(dev, I2C_1_MUX_1);
1316 e->client.addr = 0xa0 >> 1;
1317
1318 read_eeprom(dev, &e->client, e->eeprom, sizeof(e->eeprom));
1319 tveeprom_hauppauge_analog(&e->tvee, e->eeprom + 0xc0);
1320 kfree(e);
1321 break;
1322 }
1323 }
1324
1325 }
1326
1327 /*
1328 * cx231xx_config()
1329 * inits registers with sane defaults
1330 */
1331 int cx231xx_config(struct cx231xx *dev)
1332 {
1333 /* TBD need to add cx231xx specific code */
1334
1335 return 0;
1336 }
1337
1338 /*
1339 * cx231xx_config_i2c()
1340 * configure i2c attached devices
1341 */
1342 void cx231xx_config_i2c(struct cx231xx *dev)
1343 {
1344 /* u32 input = INPUT(dev->video_input)->vmux; */
1345
1346 call_all(dev, video, s_stream, 1);
1347 }
1348
1349 static void cx231xx_unregister_media_device(struct cx231xx *dev)
1350 {
1351 #ifdef CONFIG_MEDIA_CONTROLLER
1352 if (dev->media_dev) {
1353 media_device_unregister(dev->media_dev);
1354 media_device_cleanup(dev->media_dev);
1355 kfree(dev->media_dev);
1356 dev->media_dev = NULL;
1357 }
1358 #endif
1359 }
1360
1361 /*
1362 * cx231xx_realease_resources()
1363 * unregisters the v4l2,i2c and usb devices
1364 * called when the device gets disconected or at module unload
1365 */
1366 void cx231xx_release_resources(struct cx231xx *dev)
1367 {
1368 cx231xx_ir_exit(dev);
1369
1370 cx231xx_release_analog_resources(dev);
1371
1372 cx231xx_remove_from_devlist(dev);
1373
1374 /* Release I2C buses */
1375 cx231xx_dev_uninit(dev);
1376
1377 /* delete v4l2 device */
1378 v4l2_device_unregister(&dev->v4l2_dev);
1379
1380 cx231xx_unregister_media_device(dev);
1381
1382 usb_put_dev(dev->udev);
1383
1384 /* Mark device as unused */
1385 clear_bit(dev->devno, &cx231xx_devused);
1386 }
1387
1388 static int cx231xx_media_device_init(struct cx231xx *dev,
1389 struct usb_device *udev)
1390 {
1391 #ifdef CONFIG_MEDIA_CONTROLLER
1392 struct media_device *mdev;
1393
1394 mdev = kzalloc(sizeof(*mdev), GFP_KERNEL);
1395 if (!mdev)
1396 return -ENOMEM;
1397
1398 media_device_usb_init(mdev, udev, dev->board.name);
1399
1400 dev->media_dev = mdev;
1401 #endif
1402 return 0;
1403 }
1404
1405 /*
1406 * cx231xx_init_dev()
1407 * allocates and inits the device structs, registers i2c bus and v4l device
1408 */
1409 static int cx231xx_init_dev(struct cx231xx *dev, struct usb_device *udev,
1410 int minor)
1411 {
1412 int retval = -ENOMEM;
1413 unsigned int maxh, maxw;
1414
1415 dev->udev = udev;
1416 mutex_init(&dev->lock);
1417 mutex_init(&dev->ctrl_urb_lock);
1418 mutex_init(&dev->gpio_i2c_lock);
1419 mutex_init(&dev->i2c_lock);
1420
1421 spin_lock_init(&dev->video_mode.slock);
1422 spin_lock_init(&dev->vbi_mode.slock);
1423 spin_lock_init(&dev->sliced_cc_mode.slock);
1424
1425 init_waitqueue_head(&dev->open);
1426 init_waitqueue_head(&dev->wait_frame);
1427 init_waitqueue_head(&dev->wait_stream);
1428
1429 dev->cx231xx_read_ctrl_reg = cx231xx_read_ctrl_reg;
1430 dev->cx231xx_write_ctrl_reg = cx231xx_write_ctrl_reg;
1431 dev->cx231xx_send_usb_command = cx231xx_send_usb_command;
1432 dev->cx231xx_gpio_i2c_read = cx231xx_gpio_i2c_read;
1433 dev->cx231xx_gpio_i2c_write = cx231xx_gpio_i2c_write;
1434
1435 /* Query cx231xx to find what pcb config it is related to */
1436 retval = initialize_cx231xx(dev);
1437 if (retval < 0) {
1438 dev_err(dev->dev, "Failed to read PCB config\n");
1439 return retval;
1440 }
1441
1442 /*To workaround error number=-71 on EP0 for VideoGrabber,
1443 need set alt here.*/
1444 if (dev->model == CX231XX_BOARD_CNXT_VIDEO_GRABBER ||
1445 dev->model == CX231XX_BOARD_HAUPPAUGE_USBLIVE2) {
1446 cx231xx_set_alt_setting(dev, INDEX_VIDEO, 3);
1447 cx231xx_set_alt_setting(dev, INDEX_VANC, 1);
1448 }
1449 /* Cx231xx pre card setup */
1450 cx231xx_pre_card_setup(dev);
1451
1452 retval = cx231xx_config(dev);
1453 if (retval) {
1454 dev_err(dev->dev, "error configuring device\n");
1455 return -ENOMEM;
1456 }
1457
1458 /* set default norm */
1459 dev->norm = dev->board.norm;
1460
1461 /* register i2c bus */
1462 retval = cx231xx_dev_init(dev);
1463 if (retval) {
1464 dev_err(dev->dev,
1465 "%s: cx231xx_i2c_register - errCode [%d]!\n",
1466 __func__, retval);
1467 goto err_dev_init;
1468 }
1469
1470 /* Do board specific init */
1471 cx231xx_card_setup(dev);
1472
1473 /* configure the device */
1474 cx231xx_config_i2c(dev);
1475
1476 maxw = norm_maxw(dev);
1477 maxh = norm_maxh(dev);
1478
1479 /* set default image size */
1480 dev->width = maxw;
1481 dev->height = maxh;
1482 dev->interlaced = 0;
1483 dev->video_input = 0;
1484
1485 retval = cx231xx_config(dev);
1486 if (retval) {
1487 dev_err(dev->dev, "%s: cx231xx_config - errCode [%d]!\n",
1488 __func__, retval);
1489 goto err_dev_init;
1490 }
1491
1492 /* init video dma queues */
1493 INIT_LIST_HEAD(&dev->video_mode.vidq.active);
1494 INIT_LIST_HEAD(&dev->video_mode.vidq.queued);
1495
1496 /* init vbi dma queues */
1497 INIT_LIST_HEAD(&dev->vbi_mode.vidq.active);
1498 INIT_LIST_HEAD(&dev->vbi_mode.vidq.queued);
1499
1500 /* Reset other chips required if they are tied up with GPIO pins */
1501 cx231xx_add_into_devlist(dev);
1502
1503 if (dev->board.has_417) {
1504 dev_info(dev->dev, "attach 417 %d\n", dev->model);
1505 if (cx231xx_417_register(dev) < 0) {
1506 dev_err(dev->dev,
1507 "%s() Failed to register 417 on VID_B\n",
1508 __func__);
1509 }
1510 }
1511
1512 retval = cx231xx_register_analog_devices(dev);
1513 if (retval)
1514 goto err_analog;
1515
1516 cx231xx_ir_init(dev);
1517
1518 cx231xx_init_extension(dev);
1519
1520 return 0;
1521 err_analog:
1522 cx231xx_unregister_media_device(dev);
1523 cx231xx_release_analog_resources(dev);
1524 cx231xx_remove_from_devlist(dev);
1525 err_dev_init:
1526 cx231xx_dev_uninit(dev);
1527 return retval;
1528 }
1529
1530 #if defined(CONFIG_MODULES) && defined(MODULE)
1531 static void request_module_async(struct work_struct *work)
1532 {
1533 struct cx231xx *dev = container_of(work,
1534 struct cx231xx, request_module_wk);
1535
1536 if (dev->has_alsa_audio)
1537 request_module("cx231xx-alsa");
1538
1539 if (dev->board.has_dvb)
1540 request_module("cx231xx-dvb");
1541
1542 }
1543
1544 static void request_modules(struct cx231xx *dev)
1545 {
1546 INIT_WORK(&dev->request_module_wk, request_module_async);
1547 schedule_work(&dev->request_module_wk);
1548 }
1549
1550 static void flush_request_modules(struct cx231xx *dev)
1551 {
1552 flush_work(&dev->request_module_wk);
1553 }
1554 #else
1555 #define request_modules(dev)
1556 #define flush_request_modules(dev)
1557 #endif /* CONFIG_MODULES */
1558
1559 static int cx231xx_init_v4l2(struct cx231xx *dev,
1560 struct usb_device *udev,
1561 struct usb_interface *interface,
1562 int isoc_pipe)
1563 {
1564 struct usb_interface *uif;
1565 int i, idx;
1566
1567 /* Video Init */
1568
1569 /* compute alternate max packet sizes for video */
1570 idx = dev->current_pcb_config.hs_config_info[0].interface_info.video_index + 1;
1571 if (idx >= dev->max_iad_interface_count) {
1572 dev_err(dev->dev,
1573 "Video PCB interface #%d doesn't exist\n", idx);
1574 return -ENODEV;
1575 }
1576
1577 uif = udev->actconfig->interface[idx];
1578
1579 if (uif->altsetting[0].desc.bNumEndpoints < isoc_pipe + 1)
1580 return -ENODEV;
1581
1582 dev->video_mode.end_point_addr = uif->altsetting[0].endpoint[isoc_pipe].desc.bEndpointAddress;
1583 dev->video_mode.num_alt = uif->num_altsetting;
1584
1585 dev_info(dev->dev,
1586 "video EndPoint Addr 0x%x, Alternate settings: %i\n",
1587 dev->video_mode.end_point_addr,
1588 dev->video_mode.num_alt);
1589
1590 dev->video_mode.alt_max_pkt_size = devm_kmalloc_array(&udev->dev, 32, dev->video_mode.num_alt, GFP_KERNEL);
1591 if (dev->video_mode.alt_max_pkt_size == NULL)
1592 return -ENOMEM;
1593
1594 for (i = 0; i < dev->video_mode.num_alt; i++) {
1595 u16 tmp;
1596
1597 if (uif->altsetting[i].desc.bNumEndpoints < isoc_pipe + 1)
1598 return -ENODEV;
1599
1600 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize);
1601 dev->video_mode.alt_max_pkt_size[i] = (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
1602 dev_dbg(dev->dev,
1603 "Alternate setting %i, max size= %i\n", i,
1604 dev->video_mode.alt_max_pkt_size[i]);
1605 }
1606
1607 /* VBI Init */
1608
1609 idx = dev->current_pcb_config.hs_config_info[0].interface_info.vanc_index + 1;
1610 if (idx >= dev->max_iad_interface_count) {
1611 dev_err(dev->dev,
1612 "VBI PCB interface #%d doesn't exist\n", idx);
1613 return -ENODEV;
1614 }
1615 uif = udev->actconfig->interface[idx];
1616
1617 if (uif->altsetting[0].desc.bNumEndpoints < isoc_pipe + 1)
1618 return -ENODEV;
1619
1620 dev->vbi_mode.end_point_addr =
1621 uif->altsetting[0].endpoint[isoc_pipe].desc.
1622 bEndpointAddress;
1623
1624 dev->vbi_mode.num_alt = uif->num_altsetting;
1625 dev_info(dev->dev,
1626 "VBI EndPoint Addr 0x%x, Alternate settings: %i\n",
1627 dev->vbi_mode.end_point_addr,
1628 dev->vbi_mode.num_alt);
1629
1630 /* compute alternate max packet sizes for vbi */
1631 dev->vbi_mode.alt_max_pkt_size = devm_kmalloc_array(&udev->dev, 32, dev->vbi_mode.num_alt, GFP_KERNEL);
1632 if (dev->vbi_mode.alt_max_pkt_size == NULL)
1633 return -ENOMEM;
1634
1635 for (i = 0; i < dev->vbi_mode.num_alt; i++) {
1636 u16 tmp;
1637
1638 if (uif->altsetting[i].desc.bNumEndpoints < isoc_pipe + 1)
1639 return -ENODEV;
1640
1641 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].
1642 desc.wMaxPacketSize);
1643 dev->vbi_mode.alt_max_pkt_size[i] =
1644 (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
1645 dev_dbg(dev->dev,
1646 "Alternate setting %i, max size= %i\n", i,
1647 dev->vbi_mode.alt_max_pkt_size[i]);
1648 }
1649
1650 /* Sliced CC VBI init */
1651
1652 /* compute alternate max packet sizes for sliced CC */
1653 idx = dev->current_pcb_config.hs_config_info[0].interface_info.hanc_index + 1;
1654 if (idx >= dev->max_iad_interface_count) {
1655 dev_err(dev->dev,
1656 "Sliced CC PCB interface #%d doesn't exist\n", idx);
1657 return -ENODEV;
1658 }
1659 uif = udev->actconfig->interface[idx];
1660
1661 if (uif->altsetting[0].desc.bNumEndpoints < isoc_pipe + 1)
1662 return -ENODEV;
1663
1664 dev->sliced_cc_mode.end_point_addr =
1665 uif->altsetting[0].endpoint[isoc_pipe].desc.
1666 bEndpointAddress;
1667
1668 dev->sliced_cc_mode.num_alt = uif->num_altsetting;
1669 dev_info(dev->dev,
1670 "sliced CC EndPoint Addr 0x%x, Alternate settings: %i\n",
1671 dev->sliced_cc_mode.end_point_addr,
1672 dev->sliced_cc_mode.num_alt);
1673 dev->sliced_cc_mode.alt_max_pkt_size = devm_kmalloc_array(&udev->dev, 32, dev->sliced_cc_mode.num_alt, GFP_KERNEL);
1674 if (dev->sliced_cc_mode.alt_max_pkt_size == NULL)
1675 return -ENOMEM;
1676
1677 for (i = 0; i < dev->sliced_cc_mode.num_alt; i++) {
1678 u16 tmp;
1679
1680 if (uif->altsetting[i].desc.bNumEndpoints < isoc_pipe + 1)
1681 return -ENODEV;
1682
1683 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].
1684 desc.wMaxPacketSize);
1685 dev->sliced_cc_mode.alt_max_pkt_size[i] =
1686 (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
1687 dev_dbg(dev->dev,
1688 "Alternate setting %i, max size= %i\n", i,
1689 dev->sliced_cc_mode.alt_max_pkt_size[i]);
1690 }
1691
1692 return 0;
1693 }
1694
1695 /*
1696 * cx231xx_usb_probe()
1697 * checks for supported devices
1698 */
1699 static int cx231xx_usb_probe(struct usb_interface *interface,
1700 const struct usb_device_id *id)
1701 {
1702 struct usb_device *udev;
1703 struct device *d = &interface->dev;
1704 struct usb_interface *uif;
1705 struct cx231xx *dev = NULL;
1706 int retval = -ENODEV;
1707 int nr = 0, ifnum;
1708 int i, isoc_pipe = 0;
1709 char *speed;
1710 u8 idx;
1711 struct usb_interface_assoc_descriptor *assoc_desc;
1712
1713 ifnum = interface->altsetting[0].desc.bInterfaceNumber;
1714
1715 /*
1716 * Interface number 0 - IR interface (handled by mceusb driver)
1717 * Interface number 1 - AV interface (handled by this driver)
1718 */
1719 if (ifnum != 1)
1720 return -ENODEV;
1721
1722 /* Check to see next free device and mark as used */
1723 do {
1724 nr = find_first_zero_bit(&cx231xx_devused, CX231XX_MAXBOARDS);
1725 if (nr >= CX231XX_MAXBOARDS) {
1726 /* No free device slots */
1727 dev_err(d,
1728 "Supports only %i devices.\n",
1729 CX231XX_MAXBOARDS);
1730 return -ENOMEM;
1731 }
1732 } while (test_and_set_bit(nr, &cx231xx_devused));
1733
1734 udev = usb_get_dev(interface_to_usbdev(interface));
1735
1736 /* allocate memory for our device state and initialize it */
1737 dev = devm_kzalloc(&udev->dev, sizeof(*dev), GFP_KERNEL);
1738 if (dev == NULL) {
1739 retval = -ENOMEM;
1740 goto err_if;
1741 }
1742
1743 snprintf(dev->name, 29, "cx231xx #%d", nr);
1744 dev->devno = nr;
1745 dev->model = id->driver_info;
1746 dev->video_mode.alt = -1;
1747 dev->dev = d;
1748
1749 cx231xx_set_model(dev);
1750
1751 dev->interface_count++;
1752 /* reset gpio dir and value */
1753 dev->gpio_dir = 0;
1754 dev->gpio_val = 0;
1755 dev->xc_fw_load_done = 0;
1756 dev->has_alsa_audio = 1;
1757 dev->power_mode = -1;
1758 atomic_set(&dev->devlist_count, 0);
1759
1760 /* 0 - vbi ; 1 -sliced cc mode */
1761 dev->vbi_or_sliced_cc_mode = 0;
1762
1763 /* get maximum no.of IAD interfaces */
1764 dev->max_iad_interface_count = udev->config->desc.bNumInterfaces;
1765
1766 /* init CIR module TBD */
1767
1768 /*mode_tv: digital=1 or analog=0*/
1769 dev->mode_tv = 0;
1770
1771 dev->USE_ISO = transfer_mode;
1772
1773 switch (udev->speed) {
1774 case USB_SPEED_LOW:
1775 speed = "1.5";
1776 break;
1777 case USB_SPEED_UNKNOWN:
1778 case USB_SPEED_FULL:
1779 speed = "12";
1780 break;
1781 case USB_SPEED_HIGH:
1782 speed = "480";
1783 break;
1784 default:
1785 speed = "unknown";
1786 }
1787
1788 dev_info(d,
1789 "New device %s %s @ %s Mbps (%04x:%04x) with %d interfaces\n",
1790 udev->manufacturer ? udev->manufacturer : "",
1791 udev->product ? udev->product : "",
1792 speed,
1793 le16_to_cpu(udev->descriptor.idVendor),
1794 le16_to_cpu(udev->descriptor.idProduct),
1795 dev->max_iad_interface_count);
1796
1797 /* increment interface count */
1798 dev->interface_count++;
1799
1800 /* get device number */
1801 nr = dev->devno;
1802
1803 assoc_desc = udev->actconfig->intf_assoc[0];
1804 if (!assoc_desc || assoc_desc->bFirstInterface != ifnum) {
1805 dev_err(d, "Not found matching IAD interface\n");
1806 retval = -ENODEV;
1807 goto err_if;
1808 }
1809
1810 dev_dbg(d, "registering interface %d\n", ifnum);
1811
1812 /* save our data pointer in this interface device */
1813 usb_set_intfdata(interface, dev);
1814
1815 /* Initialize the media controller */
1816 retval = cx231xx_media_device_init(dev, udev);
1817 if (retval) {
1818 dev_err(d, "cx231xx_media_device_init failed\n");
1819 goto err_media_init;
1820 }
1821
1822 /* Create v4l2 device */
1823 #ifdef CONFIG_MEDIA_CONTROLLER
1824 dev->v4l2_dev.mdev = dev->media_dev;
1825 #endif
1826 retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
1827 if (retval) {
1828 dev_err(d, "v4l2_device_register failed\n");
1829 goto err_v4l2;
1830 }
1831
1832 /* allocate device struct */
1833 retval = cx231xx_init_dev(dev, udev, nr);
1834 if (retval)
1835 goto err_init;
1836
1837 retval = cx231xx_init_v4l2(dev, udev, interface, isoc_pipe);
1838 if (retval)
1839 goto err_init;
1840
1841 if (dev->current_pcb_config.ts1_source != 0xff) {
1842 /* compute alternate max packet sizes for TS1 */
1843 idx = dev->current_pcb_config.hs_config_info[0].interface_info.ts1_index + 1;
1844 if (idx >= dev->max_iad_interface_count) {
1845 dev_err(d, "TS1 PCB interface #%d doesn't exist\n",
1846 idx);
1847 retval = -ENODEV;
1848 goto err_video_alt;
1849 }
1850 uif = udev->actconfig->interface[idx];
1851
1852 if (uif->altsetting[0].desc.bNumEndpoints < isoc_pipe + 1) {
1853 retval = -ENODEV;
1854 goto err_video_alt;
1855 }
1856
1857 dev->ts1_mode.end_point_addr =
1858 uif->altsetting[0].endpoint[isoc_pipe].
1859 desc.bEndpointAddress;
1860
1861 dev->ts1_mode.num_alt = uif->num_altsetting;
1862 dev_info(d,
1863 "TS EndPoint Addr 0x%x, Alternate settings: %i\n",
1864 dev->ts1_mode.end_point_addr,
1865 dev->ts1_mode.num_alt);
1866
1867 dev->ts1_mode.alt_max_pkt_size = devm_kmalloc_array(&udev->dev, 32, dev->ts1_mode.num_alt, GFP_KERNEL);
1868 if (dev->ts1_mode.alt_max_pkt_size == NULL) {
1869 retval = -ENOMEM;
1870 goto err_video_alt;
1871 }
1872
1873 for (i = 0; i < dev->ts1_mode.num_alt; i++) {
1874 u16 tmp;
1875
1876 if (uif->altsetting[i].desc.bNumEndpoints < isoc_pipe + 1) {
1877 retval = -ENODEV;
1878 goto err_video_alt;
1879 }
1880
1881 tmp = le16_to_cpu(uif->altsetting[i].
1882 endpoint[isoc_pipe].desc.
1883 wMaxPacketSize);
1884 dev->ts1_mode.alt_max_pkt_size[i] =
1885 (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
1886 dev_dbg(d, "Alternate setting %i, max size= %i\n",
1887 i, dev->ts1_mode.alt_max_pkt_size[i]);
1888 }
1889 }
1890
1891 if (dev->model == CX231XX_BOARD_CNXT_VIDEO_GRABBER) {
1892 cx231xx_enable_OSC(dev);
1893 cx231xx_reset_out(dev);
1894 cx231xx_set_alt_setting(dev, INDEX_VIDEO, 3);
1895 }
1896
1897 if (dev->model == CX231XX_BOARD_CNXT_RDE_253S)
1898 cx231xx_sleep_s5h1432(dev);
1899
1900 /* load other modules required */
1901 request_modules(dev);
1902
1903 #ifdef CONFIG_MEDIA_CONTROLLER
1904 /* Init entities at the Media Controller */
1905 cx231xx_v4l2_create_entities(dev);
1906
1907 retval = v4l2_mc_create_media_graph(dev->media_dev);
1908 if (!retval)
1909 retval = media_device_register(dev->media_dev);
1910 #endif
1911 if (retval < 0)
1912 cx231xx_release_resources(dev);
1913 return retval;
1914
1915 err_video_alt:
1916 /* cx231xx_uninit_dev: */
1917 cx231xx_close_extension(dev);
1918 cx231xx_ir_exit(dev);
1919 cx231xx_release_analog_resources(dev);
1920 cx231xx_417_unregister(dev);
1921 cx231xx_remove_from_devlist(dev);
1922 cx231xx_dev_uninit(dev);
1923 err_init:
1924 v4l2_device_unregister(&dev->v4l2_dev);
1925 err_v4l2:
1926 cx231xx_unregister_media_device(dev);
1927 err_media_init:
1928 usb_set_intfdata(interface, NULL);
1929 err_if:
1930 usb_put_dev(udev);
1931 clear_bit(nr, &cx231xx_devused);
1932 return retval;
1933 }
1934
1935 /*
1936 * cx231xx_usb_disconnect()
1937 * called when the device gets diconencted
1938 * video device will be unregistered on v4l2_close in case it is still open
1939 */
1940 static void cx231xx_usb_disconnect(struct usb_interface *interface)
1941 {
1942 struct cx231xx *dev;
1943
1944 dev = usb_get_intfdata(interface);
1945 usb_set_intfdata(interface, NULL);
1946
1947 if (!dev)
1948 return;
1949
1950 if (!dev->udev)
1951 return;
1952
1953 dev->state |= DEV_DISCONNECTED;
1954
1955 flush_request_modules(dev);
1956
1957 /* wait until all current v4l2 io is finished then deallocate
1958 resources */
1959 mutex_lock(&dev->lock);
1960
1961 wake_up_interruptible_all(&dev->open);
1962
1963 if (dev->users) {
1964 dev_warn(dev->dev,
1965 "device %s is open! Deregistration and memory deallocation are deferred on close.\n",
1966 video_device_node_name(&dev->vdev));
1967
1968 /* Even having users, it is safe to remove the RC i2c driver */
1969 cx231xx_ir_exit(dev);
1970
1971 if (dev->USE_ISO)
1972 cx231xx_uninit_isoc(dev);
1973 else
1974 cx231xx_uninit_bulk(dev);
1975 wake_up_interruptible(&dev->wait_frame);
1976 wake_up_interruptible(&dev->wait_stream);
1977 } else {
1978 }
1979
1980 cx231xx_close_extension(dev);
1981
1982 mutex_unlock(&dev->lock);
1983
1984 if (!dev->users)
1985 cx231xx_release_resources(dev);
1986 }
1987
1988 static struct usb_driver cx231xx_usb_driver = {
1989 .name = "cx231xx",
1990 .probe = cx231xx_usb_probe,
1991 .disconnect = cx231xx_usb_disconnect,
1992 .id_table = cx231xx_id_table,
1993 };
1994
1995 module_usb_driver(cx231xx_usb_driver);
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