2 * Sonix sn9c201 sn9c202 library
3 * Copyright (C) 2008-2009 microdia project <microdia@googlegroups.com>
4 * Copyright (C) 2009 Brian Johnson <brijohn@gmail.com>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
22 #include <linux/kthread.h>
23 #include <linux/freezer.h>
24 #include <linux/usb/input.h>
25 #include <linux/input.h>
31 #include <media/v4l2-chip-ident.h>
33 MODULE_AUTHOR("Brian Johnson <brijohn@gmail.com>, "
34 "microdia project <microdia@googlegroups.com>");
35 MODULE_DESCRIPTION("GSPCA/SN9C20X USB Camera Driver");
36 MODULE_LICENSE("GPL");
38 #define MODULE_NAME "sn9c20x"
41 #define MODE_JPEG 0x20
42 #define MODE_SXGA 0x80
44 #define SENSOR_OV9650 0
45 #define SENSOR_OV9655 1
46 #define SENSOR_SOI968 2
47 #define SENSOR_OV7660 3
48 #define SENSOR_OV7670 4
49 #define SENSOR_MT9V011 5
50 #define SENSOR_MT9V111 6
51 #define SENSOR_MT9V112 7
52 #define SENSOR_MT9M001 8
53 #define SENSOR_MT9M111 9
54 #define SENSOR_HV7131R 10
55 #define SENSOR_MT9VPRB 20
57 /* specific webcam descriptor */
59 struct gspca_dev gspca_dev;
61 #define MIN_AVG_LUM 80
62 #define MAX_AVG_LUM 130
90 #ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
91 struct input_dev *input_dev;
93 struct task_struct *input_task;
97 static int sd_setbrightness(struct gspca_dev *gspca_dev, s32 val);
98 static int sd_getbrightness(struct gspca_dev *gspca_dev, s32 *val);
99 static int sd_setcontrast(struct gspca_dev *gspca_dev, s32 val);
100 static int sd_getcontrast(struct gspca_dev *gspca_dev, s32 *val);
101 static int sd_setsaturation(struct gspca_dev *gspca_dev, s32 val);
102 static int sd_getsaturation(struct gspca_dev *gspca_dev, s32 *val);
103 static int sd_sethue(struct gspca_dev *gspca_dev, s32 val);
104 static int sd_gethue(struct gspca_dev *gspca_dev, s32 *val);
105 static int sd_setgamma(struct gspca_dev *gspca_dev, s32 val);
106 static int sd_getgamma(struct gspca_dev *gspca_dev, s32 *val);
107 static int sd_setredbalance(struct gspca_dev *gspca_dev, s32 val);
108 static int sd_getredbalance(struct gspca_dev *gspca_dev, s32 *val);
109 static int sd_setbluebalance(struct gspca_dev *gspca_dev, s32 val);
110 static int sd_getbluebalance(struct gspca_dev *gspca_dev, s32 *val);
111 static int sd_setvflip(struct gspca_dev *gspca_dev, s32 val);
112 static int sd_getvflip(struct gspca_dev *gspca_dev, s32 *val);
113 static int sd_sethflip(struct gspca_dev *gspca_dev, s32 val);
114 static int sd_gethflip(struct gspca_dev *gspca_dev, s32 *val);
115 static int sd_setgain(struct gspca_dev *gspca_dev, s32 val);
116 static int sd_getgain(struct gspca_dev *gspca_dev, s32 *val);
117 static int sd_setexposure(struct gspca_dev *gspca_dev, s32 val);
118 static int sd_getexposure(struct gspca_dev *gspca_dev, s32 *val);
119 static int sd_setautoexposure(struct gspca_dev *gspca_dev, s32 val);
120 static int sd_getautoexposure(struct gspca_dev *gspca_dev, s32 *val);
122 static struct ctrl sd_ctrls[] = {
124 #define BRIGHTNESS_IDX 0
126 .id = V4L2_CID_BRIGHTNESS,
127 .type = V4L2_CTRL_TYPE_INTEGER,
128 .name = "Brightness",
132 #define BRIGHTNESS_DEFAULT 0x7f
133 .default_value = BRIGHTNESS_DEFAULT,
135 .set = sd_setbrightness,
136 .get = sd_getbrightness,
139 #define CONTRAST_IDX 1
141 .id = V4L2_CID_CONTRAST,
142 .type = V4L2_CTRL_TYPE_INTEGER,
147 #define CONTRAST_DEFAULT 0x7f
148 .default_value = CONTRAST_DEFAULT,
150 .set = sd_setcontrast,
151 .get = sd_getcontrast,
154 #define SATURATION_IDX 2
156 .id = V4L2_CID_SATURATION,
157 .type = V4L2_CTRL_TYPE_INTEGER,
158 .name = "Saturation",
162 #define SATURATION_DEFAULT 0x7f
163 .default_value = SATURATION_DEFAULT,
165 .set = sd_setsaturation,
166 .get = sd_getsaturation,
172 .type = V4L2_CTRL_TYPE_INTEGER,
177 #define HUE_DEFAULT 0
178 .default_value = HUE_DEFAULT,
186 .id = V4L2_CID_GAMMA,
187 .type = V4L2_CTRL_TYPE_INTEGER,
192 #define GAMMA_DEFAULT 0x10
193 .default_value = GAMMA_DEFAULT,
201 .id = V4L2_CID_BLUE_BALANCE,
202 .type = V4L2_CTRL_TYPE_INTEGER,
203 .name = "Blue Balance",
207 #define BLUE_DEFAULT 0x28
208 .default_value = BLUE_DEFAULT,
210 .set = sd_setbluebalance,
211 .get = sd_getbluebalance,
216 .id = V4L2_CID_RED_BALANCE,
217 .type = V4L2_CTRL_TYPE_INTEGER,
218 .name = "Red Balance",
222 #define RED_DEFAULT 0x28
223 .default_value = RED_DEFAULT,
225 .set = sd_setredbalance,
226 .get = sd_getredbalance,
231 .id = V4L2_CID_HFLIP,
232 .type = V4L2_CTRL_TYPE_BOOLEAN,
233 .name = "Horizontal Flip",
237 #define HFLIP_DEFAULT 0
238 .default_value = HFLIP_DEFAULT,
246 .id = V4L2_CID_VFLIP,
247 .type = V4L2_CTRL_TYPE_BOOLEAN,
248 .name = "Vertical Flip",
252 #define VFLIP_DEFAULT 0
253 .default_value = VFLIP_DEFAULT,
259 #define EXPOSURE_IDX 9
261 .id = V4L2_CID_EXPOSURE,
262 .type = V4L2_CTRL_TYPE_INTEGER,
267 #define EXPOSURE_DEFAULT 0x33
268 .default_value = EXPOSURE_DEFAULT,
270 .set = sd_setexposure,
271 .get = sd_getexposure,
277 .type = V4L2_CTRL_TYPE_INTEGER,
282 #define GAIN_DEFAULT 0x00
283 .default_value = GAIN_DEFAULT,
289 #define AUTOGAIN_IDX 11
291 .id = V4L2_CID_AUTOGAIN,
292 .type = V4L2_CTRL_TYPE_BOOLEAN,
293 .name = "Auto Exposure",
297 #define AUTO_EXPOSURE_DEFAULT 1
298 .default_value = AUTO_EXPOSURE_DEFAULT,
300 .set = sd_setautoexposure,
301 .get = sd_getautoexposure,
305 static const struct v4l2_pix_format vga_mode[] = {
306 {160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
308 .sizeimage = 240 * 120,
309 .colorspace = V4L2_COLORSPACE_JPEG,
310 .priv = 0 | MODE_JPEG},
311 {160, 120, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
313 .sizeimage = 160 * 120,
314 .colorspace = V4L2_COLORSPACE_SRGB,
315 .priv = 0 | MODE_RAW},
316 {160, 120, V4L2_PIX_FMT_SN9C20X_I420, V4L2_FIELD_NONE,
318 .sizeimage = 240 * 120,
319 .colorspace = V4L2_COLORSPACE_SRGB,
321 {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
323 .sizeimage = 480 * 240 ,
324 .colorspace = V4L2_COLORSPACE_JPEG,
325 .priv = 1 | MODE_JPEG},
326 {320, 240, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
328 .sizeimage = 320 * 240 ,
329 .colorspace = V4L2_COLORSPACE_SRGB,
330 .priv = 1 | MODE_RAW},
331 {320, 240, V4L2_PIX_FMT_SN9C20X_I420, V4L2_FIELD_NONE,
333 .sizeimage = 480 * 240 ,
334 .colorspace = V4L2_COLORSPACE_SRGB,
336 {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
338 .sizeimage = 960 * 480,
339 .colorspace = V4L2_COLORSPACE_JPEG,
340 .priv = 2 | MODE_JPEG},
341 {640, 480, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
343 .sizeimage = 640 * 480,
344 .colorspace = V4L2_COLORSPACE_SRGB,
345 .priv = 2 | MODE_RAW},
346 {640, 480, V4L2_PIX_FMT_SN9C20X_I420, V4L2_FIELD_NONE,
348 .sizeimage = 960 * 480,
349 .colorspace = V4L2_COLORSPACE_SRGB,
353 static const struct v4l2_pix_format sxga_mode[] = {
354 {160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
356 .sizeimage = 240 * 120,
357 .colorspace = V4L2_COLORSPACE_JPEG,
358 .priv = 0 | MODE_JPEG},
359 {160, 120, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
361 .sizeimage = 160 * 120,
362 .colorspace = V4L2_COLORSPACE_SRGB,
363 .priv = 0 | MODE_RAW},
364 {160, 120, V4L2_PIX_FMT_SN9C20X_I420, V4L2_FIELD_NONE,
366 .sizeimage = 240 * 120,
367 .colorspace = V4L2_COLORSPACE_SRGB,
369 {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
371 .sizeimage = 480 * 240 ,
372 .colorspace = V4L2_COLORSPACE_JPEG,
373 .priv = 1 | MODE_JPEG},
374 {320, 240, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
376 .sizeimage = 320 * 240 ,
377 .colorspace = V4L2_COLORSPACE_SRGB,
378 .priv = 1 | MODE_RAW},
379 {320, 240, V4L2_PIX_FMT_SN9C20X_I420, V4L2_FIELD_NONE,
381 .sizeimage = 480 * 240 ,
382 .colorspace = V4L2_COLORSPACE_SRGB,
384 {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
386 .sizeimage = 960 * 480,
387 .colorspace = V4L2_COLORSPACE_JPEG,
388 .priv = 2 | MODE_JPEG},
389 {640, 480, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
391 .sizeimage = 640 * 480,
392 .colorspace = V4L2_COLORSPACE_SRGB,
393 .priv = 2 | MODE_RAW},
394 {640, 480, V4L2_PIX_FMT_SN9C20X_I420, V4L2_FIELD_NONE,
396 .sizeimage = 960 * 480,
397 .colorspace = V4L2_COLORSPACE_SRGB,
399 {1280, 1024, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
400 .bytesperline = 1280,
401 .sizeimage = (1280 * 1024) + 64,
402 .colorspace = V4L2_COLORSPACE_SRGB,
403 .priv = 3 | MODE_RAW | MODE_SXGA},
406 static const int hsv_red_x[] = {
407 41, 44, 46, 48, 50, 52, 54, 56,
408 58, 60, 62, 64, 66, 68, 70, 72,
409 74, 76, 78, 80, 81, 83, 85, 87,
410 88, 90, 92, 93, 95, 97, 98, 100,
411 101, 102, 104, 105, 107, 108, 109, 110,
412 112, 113, 114, 115, 116, 117, 118, 119,
413 120, 121, 122, 123, 123, 124, 125, 125,
414 126, 127, 127, 128, 128, 129, 129, 129,
415 130, 130, 130, 130, 131, 131, 131, 131,
416 131, 131, 131, 131, 130, 130, 130, 130,
417 129, 129, 129, 128, 128, 127, 127, 126,
418 125, 125, 124, 123, 122, 122, 121, 120,
419 119, 118, 117, 116, 115, 114, 112, 111,
420 110, 109, 107, 106, 105, 103, 102, 101,
421 99, 98, 96, 94, 93, 91, 90, 88,
422 86, 84, 83, 81, 79, 77, 75, 74,
423 72, 70, 68, 66, 64, 62, 60, 58,
424 56, 54, 52, 49, 47, 45, 43, 41,
425 39, 36, 34, 32, 30, 28, 25, 23,
426 21, 19, 16, 14, 12, 9, 7, 5,
427 3, 0, -1, -3, -6, -8, -10, -12,
428 -15, -17, -19, -22, -24, -26, -28, -30,
429 -33, -35, -37, -39, -41, -44, -46, -48,
430 -50, -52, -54, -56, -58, -60, -62, -64,
431 -66, -68, -70, -72, -74, -76, -78, -80,
432 -81, -83, -85, -87, -88, -90, -92, -93,
433 -95, -97, -98, -100, -101, -102, -104, -105,
434 -107, -108, -109, -110, -112, -113, -114, -115,
435 -116, -117, -118, -119, -120, -121, -122, -123,
436 -123, -124, -125, -125, -126, -127, -127, -128,
437 -128, -128, -128, -128, -128, -128, -128, -128,
438 -128, -128, -128, -128, -128, -128, -128, -128,
439 -128, -128, -128, -128, -128, -128, -128, -128,
440 -128, -127, -127, -126, -125, -125, -124, -123,
441 -122, -122, -121, -120, -119, -118, -117, -116,
442 -115, -114, -112, -111, -110, -109, -107, -106,
443 -105, -103, -102, -101, -99, -98, -96, -94,
444 -93, -91, -90, -88, -86, -84, -83, -81,
445 -79, -77, -75, -74, -72, -70, -68, -66,
446 -64, -62, -60, -58, -56, -54, -52, -49,
447 -47, -45, -43, -41, -39, -36, -34, -32,
448 -30, -28, -25, -23, -21, -19, -16, -14,
449 -12, -9, -7, -5, -3, 0, 1, 3,
450 6, 8, 10, 12, 15, 17, 19, 22,
451 24, 26, 28, 30, 33, 35, 37, 39, 41
454 static const int hsv_red_y[] = {
455 82, 80, 78, 76, 74, 73, 71, 69,
456 67, 65, 63, 61, 58, 56, 54, 52,
457 50, 48, 46, 44, 41, 39, 37, 35,
458 32, 30, 28, 26, 23, 21, 19, 16,
459 14, 12, 10, 7, 5, 3, 0, -1,
460 -3, -6, -8, -10, -13, -15, -17, -19,
461 -22, -24, -26, -29, -31, -33, -35, -38,
462 -40, -42, -44, -46, -48, -51, -53, -55,
463 -57, -59, -61, -63, -65, -67, -69, -71,
464 -73, -75, -77, -79, -81, -82, -84, -86,
465 -88, -89, -91, -93, -94, -96, -98, -99,
466 -101, -102, -104, -105, -106, -108, -109, -110,
467 -112, -113, -114, -115, -116, -117, -119, -120,
468 -120, -121, -122, -123, -124, -125, -126, -126,
469 -127, -128, -128, -128, -128, -128, -128, -128,
470 -128, -128, -128, -128, -128, -128, -128, -128,
471 -128, -128, -128, -128, -128, -128, -128, -128,
472 -128, -128, -128, -128, -128, -128, -128, -128,
473 -127, -127, -126, -125, -125, -124, -123, -122,
474 -121, -120, -119, -118, -117, -116, -115, -114,
475 -113, -111, -110, -109, -107, -106, -105, -103,
476 -102, -100, -99, -97, -96, -94, -92, -91,
477 -89, -87, -85, -84, -82, -80, -78, -76,
478 -74, -73, -71, -69, -67, -65, -63, -61,
479 -58, -56, -54, -52, -50, -48, -46, -44,
480 -41, -39, -37, -35, -32, -30, -28, -26,
481 -23, -21, -19, -16, -14, -12, -10, -7,
482 -5, -3, 0, 1, 3, 6, 8, 10,
483 13, 15, 17, 19, 22, 24, 26, 29,
484 31, 33, 35, 38, 40, 42, 44, 46,
485 48, 51, 53, 55, 57, 59, 61, 63,
486 65, 67, 69, 71, 73, 75, 77, 79,
487 81, 82, 84, 86, 88, 89, 91, 93,
488 94, 96, 98, 99, 101, 102, 104, 105,
489 106, 108, 109, 110, 112, 113, 114, 115,
490 116, 117, 119, 120, 120, 121, 122, 123,
491 124, 125, 126, 126, 127, 128, 128, 129,
492 129, 130, 130, 131, 131, 131, 131, 132,
493 132, 132, 132, 132, 132, 132, 132, 132,
494 132, 132, 132, 131, 131, 131, 130, 130,
495 130, 129, 129, 128, 127, 127, 126, 125,
496 125, 124, 123, 122, 121, 120, 119, 118,
497 117, 116, 115, 114, 113, 111, 110, 109,
498 107, 106, 105, 103, 102, 100, 99, 97,
499 96, 94, 92, 91, 89, 87, 85, 84, 82
502 static const int hsv_green_x[] = {
503 -124, -124, -125, -125, -125, -125, -125, -125,
504 -125, -126, -126, -125, -125, -125, -125, -125,
505 -125, -124, -124, -124, -123, -123, -122, -122,
506 -121, -121, -120, -120, -119, -118, -117, -117,
507 -116, -115, -114, -113, -112, -111, -110, -109,
508 -108, -107, -105, -104, -103, -102, -100, -99,
509 -98, -96, -95, -93, -92, -91, -89, -87,
510 -86, -84, -83, -81, -79, -77, -76, -74,
511 -72, -70, -69, -67, -65, -63, -61, -59,
512 -57, -55, -53, -51, -49, -47, -45, -43,
513 -41, -39, -37, -35, -33, -30, -28, -26,
514 -24, -22, -20, -18, -15, -13, -11, -9,
515 -7, -4, -2, 0, 1, 3, 6, 8,
516 10, 12, 14, 17, 19, 21, 23, 25,
517 27, 29, 32, 34, 36, 38, 40, 42,
518 44, 46, 48, 50, 52, 54, 56, 58,
519 60, 62, 64, 66, 68, 70, 71, 73,
520 75, 77, 78, 80, 82, 83, 85, 87,
521 88, 90, 91, 93, 94, 96, 97, 98,
522 100, 101, 102, 104, 105, 106, 107, 108,
523 109, 111, 112, 113, 113, 114, 115, 116,
524 117, 118, 118, 119, 120, 120, 121, 122,
525 122, 123, 123, 124, 124, 124, 125, 125,
526 125, 125, 125, 125, 125, 126, 126, 125,
527 125, 125, 125, 125, 125, 124, 124, 124,
528 123, 123, 122, 122, 121, 121, 120, 120,
529 119, 118, 117, 117, 116, 115, 114, 113,
530 112, 111, 110, 109, 108, 107, 105, 104,
531 103, 102, 100, 99, 98, 96, 95, 93,
532 92, 91, 89, 87, 86, 84, 83, 81,
533 79, 77, 76, 74, 72, 70, 69, 67,
534 65, 63, 61, 59, 57, 55, 53, 51,
535 49, 47, 45, 43, 41, 39, 37, 35,
536 33, 30, 28, 26, 24, 22, 20, 18,
537 15, 13, 11, 9, 7, 4, 2, 0,
538 -1, -3, -6, -8, -10, -12, -14, -17,
539 -19, -21, -23, -25, -27, -29, -32, -34,
540 -36, -38, -40, -42, -44, -46, -48, -50,
541 -52, -54, -56, -58, -60, -62, -64, -66,
542 -68, -70, -71, -73, -75, -77, -78, -80,
543 -82, -83, -85, -87, -88, -90, -91, -93,
544 -94, -96, -97, -98, -100, -101, -102, -104,
545 -105, -106, -107, -108, -109, -111, -112, -113,
546 -113, -114, -115, -116, -117, -118, -118, -119,
547 -120, -120, -121, -122, -122, -123, -123, -124, -124
550 static const int hsv_green_y[] = {
551 -100, -99, -98, -97, -95, -94, -93, -91,
552 -90, -89, -87, -86, -84, -83, -81, -80,
553 -78, -76, -75, -73, -71, -70, -68, -66,
554 -64, -63, -61, -59, -57, -55, -53, -51,
555 -49, -48, -46, -44, -42, -40, -38, -36,
556 -34, -32, -30, -27, -25, -23, -21, -19,
557 -17, -15, -13, -11, -9, -7, -4, -2,
558 0, 1, 3, 5, 7, 9, 11, 14,
559 16, 18, 20, 22, 24, 26, 28, 30,
560 32, 34, 36, 38, 40, 42, 44, 46,
561 48, 50, 52, 54, 56, 58, 59, 61,
562 63, 65, 67, 68, 70, 72, 74, 75,
563 77, 78, 80, 82, 83, 85, 86, 88,
564 89, 90, 92, 93, 95, 96, 97, 98,
565 100, 101, 102, 103, 104, 105, 106, 107,
566 108, 109, 110, 111, 112, 112, 113, 114,
567 115, 115, 116, 116, 117, 117, 118, 118,
568 119, 119, 119, 120, 120, 120, 120, 120,
569 121, 121, 121, 121, 121, 121, 120, 120,
570 120, 120, 120, 119, 119, 119, 118, 118,
571 117, 117, 116, 116, 115, 114, 114, 113,
572 112, 111, 111, 110, 109, 108, 107, 106,
573 105, 104, 103, 102, 100, 99, 98, 97,
574 95, 94, 93, 91, 90, 89, 87, 86,
575 84, 83, 81, 80, 78, 76, 75, 73,
576 71, 70, 68, 66, 64, 63, 61, 59,
577 57, 55, 53, 51, 49, 48, 46, 44,
578 42, 40, 38, 36, 34, 32, 30, 27,
579 25, 23, 21, 19, 17, 15, 13, 11,
580 9, 7, 4, 2, 0, -1, -3, -5,
581 -7, -9, -11, -14, -16, -18, -20, -22,
582 -24, -26, -28, -30, -32, -34, -36, -38,
583 -40, -42, -44, -46, -48, -50, -52, -54,
584 -56, -58, -59, -61, -63, -65, -67, -68,
585 -70, -72, -74, -75, -77, -78, -80, -82,
586 -83, -85, -86, -88, -89, -90, -92, -93,
587 -95, -96, -97, -98, -100, -101, -102, -103,
588 -104, -105, -106, -107, -108, -109, -110, -111,
589 -112, -112, -113, -114, -115, -115, -116, -116,
590 -117, -117, -118, -118, -119, -119, -119, -120,
591 -120, -120, -120, -120, -121, -121, -121, -121,
592 -121, -121, -120, -120, -120, -120, -120, -119,
593 -119, -119, -118, -118, -117, -117, -116, -116,
594 -115, -114, -114, -113, -112, -111, -111, -110,
595 -109, -108, -107, -106, -105, -104, -103, -102, -100
598 static const int hsv_blue_x[] = {
599 112, 113, 114, 114, 115, 116, 117, 117,
600 118, 118, 119, 119, 120, 120, 120, 121,
601 121, 121, 122, 122, 122, 122, 122, 122,
602 122, 122, 122, 122, 122, 122, 121, 121,
603 121, 120, 120, 120, 119, 119, 118, 118,
604 117, 116, 116, 115, 114, 113, 113, 112,
605 111, 110, 109, 108, 107, 106, 105, 104,
606 103, 102, 100, 99, 98, 97, 95, 94,
607 93, 91, 90, 88, 87, 85, 84, 82,
608 80, 79, 77, 76, 74, 72, 70, 69,
609 67, 65, 63, 61, 60, 58, 56, 54,
610 52, 50, 48, 46, 44, 42, 40, 38,
611 36, 34, 32, 30, 28, 26, 24, 22,
612 19, 17, 15, 13, 11, 9, 7, 5,
613 2, 0, -1, -3, -5, -7, -9, -12,
614 -14, -16, -18, -20, -22, -24, -26, -28,
615 -31, -33, -35, -37, -39, -41, -43, -45,
616 -47, -49, -51, -53, -54, -56, -58, -60,
617 -62, -64, -66, -67, -69, -71, -73, -74,
618 -76, -78, -79, -81, -83, -84, -86, -87,
619 -89, -90, -92, -93, -94, -96, -97, -98,
620 -99, -101, -102, -103, -104, -105, -106, -107,
621 -108, -109, -110, -111, -112, -113, -114, -114,
622 -115, -116, -117, -117, -118, -118, -119, -119,
623 -120, -120, -120, -121, -121, -121, -122, -122,
624 -122, -122, -122, -122, -122, -122, -122, -122,
625 -122, -122, -121, -121, -121, -120, -120, -120,
626 -119, -119, -118, -118, -117, -116, -116, -115,
627 -114, -113, -113, -112, -111, -110, -109, -108,
628 -107, -106, -105, -104, -103, -102, -100, -99,
629 -98, -97, -95, -94, -93, -91, -90, -88,
630 -87, -85, -84, -82, -80, -79, -77, -76,
631 -74, -72, -70, -69, -67, -65, -63, -61,
632 -60, -58, -56, -54, -52, -50, -48, -46,
633 -44, -42, -40, -38, -36, -34, -32, -30,
634 -28, -26, -24, -22, -19, -17, -15, -13,
635 -11, -9, -7, -5, -2, 0, 1, 3,
636 5, 7, 9, 12, 14, 16, 18, 20,
637 22, 24, 26, 28, 31, 33, 35, 37,
638 39, 41, 43, 45, 47, 49, 51, 53,
639 54, 56, 58, 60, 62, 64, 66, 67,
640 69, 71, 73, 74, 76, 78, 79, 81,
641 83, 84, 86, 87, 89, 90, 92, 93,
642 94, 96, 97, 98, 99, 101, 102, 103,
643 104, 105, 106, 107, 108, 109, 110, 111, 112
646 static const int hsv_blue_y[] = {
647 -11, -13, -15, -17, -19, -21, -23, -25,
648 -27, -29, -31, -33, -35, -37, -39, -41,
649 -43, -45, -46, -48, -50, -52, -54, -55,
650 -57, -59, -61, -62, -64, -66, -67, -69,
651 -71, -72, -74, -75, -77, -78, -80, -81,
652 -83, -84, -86, -87, -88, -90, -91, -92,
653 -93, -95, -96, -97, -98, -99, -100, -101,
654 -102, -103, -104, -105, -106, -106, -107, -108,
655 -109, -109, -110, -111, -111, -112, -112, -113,
656 -113, -114, -114, -114, -115, -115, -115, -115,
657 -116, -116, -116, -116, -116, -116, -116, -116,
658 -116, -115, -115, -115, -115, -114, -114, -114,
659 -113, -113, -112, -112, -111, -111, -110, -110,
660 -109, -108, -108, -107, -106, -105, -104, -103,
661 -102, -101, -100, -99, -98, -97, -96, -95,
662 -94, -93, -91, -90, -89, -88, -86, -85,
663 -84, -82, -81, -79, -78, -76, -75, -73,
664 -71, -70, -68, -67, -65, -63, -62, -60,
665 -58, -56, -55, -53, -51, -49, -47, -45,
666 -44, -42, -40, -38, -36, -34, -32, -30,
667 -28, -26, -24, -22, -20, -18, -16, -14,
668 -12, -10, -8, -6, -4, -2, 0, 1,
669 3, 5, 7, 9, 11, 13, 15, 17,
670 19, 21, 23, 25, 27, 29, 31, 33,
671 35, 37, 39, 41, 43, 45, 46, 48,
672 50, 52, 54, 55, 57, 59, 61, 62,
673 64, 66, 67, 69, 71, 72, 74, 75,
674 77, 78, 80, 81, 83, 84, 86, 87,
675 88, 90, 91, 92, 93, 95, 96, 97,
676 98, 99, 100, 101, 102, 103, 104, 105,
677 106, 106, 107, 108, 109, 109, 110, 111,
678 111, 112, 112, 113, 113, 114, 114, 114,
679 115, 115, 115, 115, 116, 116, 116, 116,
680 116, 116, 116, 116, 116, 115, 115, 115,
681 115, 114, 114, 114, 113, 113, 112, 112,
682 111, 111, 110, 110, 109, 108, 108, 107,
683 106, 105, 104, 103, 102, 101, 100, 99,
684 98, 97, 96, 95, 94, 93, 91, 90,
685 89, 88, 86, 85, 84, 82, 81, 79,
686 78, 76, 75, 73, 71, 70, 68, 67,
687 65, 63, 62, 60, 58, 56, 55, 53,
688 51, 49, 47, 45, 44, 42, 40, 38,
689 36, 34, 32, 30, 28, 26, 24, 22,
690 20, 18, 16, 14, 12, 10, 8, 6,
691 4, 2, 0, -1, -3, -5, -7, -9, -11
694 static u16 i2c_ident[] = {
703 V4L2_IDENT_MT9M001C12ST,
708 static u16 bridge_init[][2] = {
709 {0x1000, 0x78}, {0x1001, 0x40}, {0x1002, 0x1c},
710 {0x1020, 0x80}, {0x1061, 0x01}, {0x1067, 0x40},
711 {0x1068, 0x30}, {0x1069, 0x20}, {0x106a, 0x10},
712 {0x106b, 0x08}, {0x1188, 0x87}, {0x11a1, 0x00},
713 {0x11a2, 0x00}, {0x11a3, 0x6a}, {0x11a4, 0x50},
714 {0x11ab, 0x00}, {0x11ac, 0x00}, {0x11ad, 0x50},
715 {0x11ae, 0x3c}, {0x118a, 0x04}, {0x0395, 0x04},
716 {0x11b8, 0x3a}, {0x118b, 0x0e}, {0x10f7, 0x05},
717 {0x10f8, 0x14}, {0x10fa, 0xff}, {0x10f9, 0x00},
718 {0x11ba, 0x0a}, {0x11a5, 0x2d}, {0x11a6, 0x2d},
719 {0x11a7, 0x3a}, {0x11a8, 0x05}, {0x11a9, 0x04},
720 {0x11aa, 0x3f}, {0x11af, 0x28}, {0x11b0, 0xd8},
721 {0x11b1, 0x14}, {0x11b2, 0xec}, {0x11b3, 0x32},
722 {0x11b4, 0xdd}, {0x11b5, 0x32}, {0x11b6, 0xdd},
723 {0x10e0, 0x2c}, {0x11bc, 0x40}, {0x11bd, 0x01},
724 {0x11be, 0xf0}, {0x11bf, 0x00}, {0x118c, 0x1f},
725 {0x118d, 0x1f}, {0x118e, 0x1f}, {0x118f, 0x1f},
726 {0x1180, 0x01}, {0x1181, 0x00}, {0x1182, 0x01},
727 {0x1183, 0x00}, {0x1184, 0x50}, {0x1185, 0x80}
730 /* Gain = (bit[3:0] / 16 + 1) * (bit[4] + 1) * (bit[5] + 1) * (bit[6] + 1) */
731 static u8 ov_gain[] = {
732 0x00 /* 1x */, 0x04 /* 1.25x */, 0x08 /* 1.5x */, 0x0c /* 1.75x */,
733 0x10 /* 2x */, 0x12 /* 2.25x */, 0x14 /* 2.5x */, 0x16 /* 2.75x */,
734 0x18 /* 3x */, 0x1a /* 3.25x */, 0x1c /* 3.5x */, 0x1e /* 3.75x */,
735 0x30 /* 4x */, 0x31 /* 4.25x */, 0x32 /* 4.5x */, 0x33 /* 4.75x */,
736 0x34 /* 5x */, 0x35 /* 5.25x */, 0x36 /* 5.5x */, 0x37 /* 5.75x */,
737 0x38 /* 6x */, 0x39 /* 6.25x */, 0x3a /* 6.5x */, 0x3b /* 6.75x */,
738 0x3c /* 7x */, 0x3d /* 7.25x */, 0x3e /* 7.5x */, 0x3f /* 7.75x */,
742 /* Gain = (bit[8] + 1) * (bit[7] + 1) * (bit[6:0] * 0.03125) */
743 static u16 micron1_gain[] = {
744 /* 1x 1.25x 1.5x 1.75x */
745 0x0020, 0x0028, 0x0030, 0x0038,
746 /* 2x 2.25x 2.5x 2.75x */
747 0x00a0, 0x00a4, 0x00a8, 0x00ac,
748 /* 3x 3.25x 3.5x 3.75x */
749 0x00b0, 0x00b4, 0x00b8, 0x00bc,
750 /* 4x 4.25x 4.5x 4.75x */
751 0x00c0, 0x00c4, 0x00c8, 0x00cc,
752 /* 5x 5.25x 5.5x 5.75x */
753 0x00d0, 0x00d4, 0x00d8, 0x00dc,
754 /* 6x 6.25x 6.5x 6.75x */
755 0x00e0, 0x00e4, 0x00e8, 0x00ec,
756 /* 7x 7.25x 7.5x 7.75x */
757 0x00f0, 0x00f4, 0x00f8, 0x00fc,
762 /* mt9m001 sensor uses a different gain formula then other micron sensors */
763 /* Gain = (bit[6] + 1) * (bit[5-0] * 0.125) */
764 static u16 micron2_gain[] = {
765 /* 1x 1.25x 1.5x 1.75x */
766 0x0008, 0x000a, 0x000c, 0x000e,
767 /* 2x 2.25x 2.5x 2.75x */
768 0x0010, 0x0012, 0x0014, 0x0016,
769 /* 3x 3.25x 3.5x 3.75x */
770 0x0018, 0x001a, 0x001c, 0x001e,
771 /* 4x 4.25x 4.5x 4.75x */
772 0x0020, 0x0051, 0x0052, 0x0053,
773 /* 5x 5.25x 5.5x 5.75x */
774 0x0054, 0x0055, 0x0056, 0x0057,
775 /* 6x 6.25x 6.5x 6.75x */
776 0x0058, 0x0059, 0x005a, 0x005b,
777 /* 7x 7.25x 7.5x 7.75x */
778 0x005c, 0x005d, 0x005e, 0x005f,
783 /* Gain = .5 + bit[7:0] / 16 */
784 static u8 hv7131r_gain[] = {
785 0x08 /* 1x */, 0x0c /* 1.25x */, 0x10 /* 1.5x */, 0x14 /* 1.75x */,
786 0x18 /* 2x */, 0x1c /* 2.25x */, 0x20 /* 2.5x */, 0x24 /* 2.75x */,
787 0x28 /* 3x */, 0x2c /* 3.25x */, 0x30 /* 3.5x */, 0x34 /* 3.75x */,
788 0x38 /* 4x */, 0x3c /* 4.25x */, 0x40 /* 4.5x */, 0x44 /* 4.75x */,
789 0x48 /* 5x */, 0x4c /* 5.25x */, 0x50 /* 5.5x */, 0x54 /* 5.75x */,
790 0x58 /* 6x */, 0x5c /* 6.25x */, 0x60 /* 6.5x */, 0x64 /* 6.75x */,
791 0x68 /* 7x */, 0x6c /* 7.25x */, 0x70 /* 7.5x */, 0x74 /* 7.75x */,
795 static u8 soi968_init[][2] = {
796 {0x12, 0x80}, {0x0c, 0x00}, {0x0f, 0x1f},
797 {0x11, 0x80}, {0x38, 0x52}, {0x1e, 0x00},
798 {0x33, 0x08}, {0x35, 0x8c}, {0x36, 0x0c},
799 {0x37, 0x04}, {0x45, 0x04}, {0x47, 0xff},
800 {0x3e, 0x00}, {0x3f, 0x00}, {0x3b, 0x20},
801 {0x3a, 0x96}, {0x3d, 0x0a}, {0x14, 0x8e},
802 {0x13, 0x8b}, {0x12, 0x40}, {0x17, 0x13},
803 {0x18, 0x63}, {0x19, 0x01}, {0x1a, 0x79},
804 {0x32, 0x24}, {0x03, 0x00}, {0x11, 0x40},
805 {0x2a, 0x10}, {0x2b, 0xe0}, {0x10, 0x32},
806 {0x00, 0x00}, {0x01, 0x80}, {0x02, 0x80},
809 static u8 ov7660_init[][2] = {
810 {0x0e, 0x80}, {0x0d, 0x08}, {0x0f, 0xc3},
811 {0x04, 0xc3}, {0x10, 0x40}, {0x11, 0x40},
812 {0x12, 0x05}, {0x13, 0xba}, {0x14, 0x2a},
813 {0x37, 0x0f}, {0x38, 0x02}, {0x39, 0x43},
814 {0x3a, 0x00}, {0x69, 0x90}, {0x2d, 0xf6},
815 {0x2e, 0x0b}, {0x01, 0x78}, {0x02, 0x50},
818 static u8 ov7670_init[][2] = {
819 {0x12, 0x80}, {0x11, 0x80}, {0x3a, 0x04}, {0x12, 0x01},
820 {0x32, 0xb6}, {0x03, 0x0a}, {0x0c, 0x00}, {0x3e, 0x00},
821 {0x70, 0x3a}, {0x71, 0x35}, {0x72, 0x11}, {0x73, 0xf0},
822 {0xa2, 0x02}, {0x13, 0xe0}, {0x00, 0x00}, {0x10, 0x00},
823 {0x0d, 0x40}, {0x14, 0x28}, {0xa5, 0x05}, {0xab, 0x07},
824 {0x24, 0x95}, {0x25, 0x33}, {0x26, 0xe3}, {0x9f, 0x75},
825 {0xa0, 0x65}, {0xa1, 0x0b}, {0xa6, 0xd8}, {0xa7, 0xd8},
826 {0xa8, 0xf0}, {0xa9, 0x90}, {0xaa, 0x94}, {0x13, 0xe5},
827 {0x0e, 0x61}, {0x0f, 0x4b}, {0x16, 0x02}, {0x1e, 0x27},
828 {0x21, 0x02}, {0x22, 0x91}, {0x29, 0x07}, {0x33, 0x0b},
829 {0x35, 0x0b}, {0x37, 0x1d}, {0x38, 0x71}, {0x39, 0x2a},
830 {0x3c, 0x78}, {0x4d, 0x40}, {0x4e, 0x20}, {0x69, 0x00},
831 {0x74, 0x19}, {0x8d, 0x4f}, {0x8e, 0x00}, {0x8f, 0x00},
832 {0x90, 0x00}, {0x91, 0x00}, {0x96, 0x00}, {0x9a, 0x80},
833 {0xb0, 0x84}, {0xb1, 0x0c}, {0xb2, 0x0e}, {0xb3, 0x82},
834 {0xb8, 0x0a}, {0x43, 0x0a}, {0x44, 0xf0}, {0x45, 0x20},
835 {0x46, 0x7d}, {0x47, 0x29}, {0x48, 0x4a}, {0x59, 0x8c},
836 {0x5a, 0xa5}, {0x5b, 0xde}, {0x5c, 0x96}, {0x5d, 0x66},
837 {0x5e, 0x10}, {0x6c, 0x0a}, {0x6d, 0x55}, {0x6e, 0x11},
838 {0x6f, 0x9e}, {0x6a, 0x40}, {0x01, 0x40}, {0x02, 0x40},
839 {0x13, 0xe7}, {0x4f, 0x6e}, {0x50, 0x70}, {0x51, 0x02},
840 {0x52, 0x1d}, {0x53, 0x56}, {0x54, 0x73}, {0x55, 0x0a},
841 {0x56, 0x55}, {0x57, 0x80}, {0x58, 0x9e}, {0x41, 0x08},
842 {0x3f, 0x02}, {0x75, 0x03}, {0x76, 0x63}, {0x4c, 0x04},
843 {0x77, 0x06}, {0x3d, 0x02}, {0x4b, 0x09}, {0xc9, 0x30},
844 {0x41, 0x08}, {0x56, 0x48}, {0x34, 0x11}, {0xa4, 0x88},
845 {0x96, 0x00}, {0x97, 0x30}, {0x98, 0x20}, {0x99, 0x30},
846 {0x9a, 0x84}, {0x9b, 0x29}, {0x9c, 0x03}, {0x9d, 0x99},
847 {0x9e, 0x7f}, {0x78, 0x04}, {0x79, 0x01}, {0xc8, 0xf0},
848 {0x79, 0x0f}, {0xc8, 0x00}, {0x79, 0x10}, {0xc8, 0x7e},
849 {0x79, 0x0a}, {0xc8, 0x80}, {0x79, 0x0b}, {0xc8, 0x01},
850 {0x79, 0x0c}, {0xc8, 0x0f}, {0x79, 0x0d}, {0xc8, 0x20},
851 {0x79, 0x09}, {0xc8, 0x80}, {0x79, 0x02}, {0xc8, 0xc0},
852 {0x79, 0x03}, {0xc8, 0x40}, {0x79, 0x05}, {0xc8, 0x30},
853 {0x79, 0x26}, {0x62, 0x20}, {0x63, 0x00}, {0x64, 0x06},
854 {0x65, 0x00}, {0x66, 0x05}, {0x94, 0x05}, {0x95, 0x0a},
855 {0x17, 0x13}, {0x18, 0x01}, {0x19, 0x02}, {0x1a, 0x7a},
856 {0x46, 0x59}, {0x47, 0x30}, {0x58, 0x9a}, {0x59, 0x84},
857 {0x5a, 0x91}, {0x5b, 0x57}, {0x5c, 0x75}, {0x5d, 0x6d},
858 {0x5e, 0x13}, {0x64, 0x07}, {0x94, 0x07}, {0x95, 0x0d},
859 {0xa6, 0xdf}, {0xa7, 0xdf}, {0x48, 0x4d}, {0x51, 0x00},
860 {0x6b, 0x0a}, {0x11, 0x80}, {0x2a, 0x00}, {0x2b, 0x00},
861 {0x92, 0x00}, {0x93, 0x00}, {0x55, 0x0a}, {0x56, 0x60},
862 {0x4f, 0x6e}, {0x50, 0x70}, {0x51, 0x00}, {0x52, 0x1d},
863 {0x53, 0x56}, {0x54, 0x73}, {0x58, 0x9a}, {0x4f, 0x6e},
864 {0x50, 0x70}, {0x51, 0x00}, {0x52, 0x1d}, {0x53, 0x56},
865 {0x54, 0x73}, {0x58, 0x9a}, {0x3f, 0x01}, {0x7b, 0x03},
866 {0x7c, 0x09}, {0x7d, 0x16}, {0x7e, 0x38}, {0x7f, 0x47},
867 {0x80, 0x53}, {0x81, 0x5e}, {0x82, 0x6a}, {0x83, 0x74},
868 {0x84, 0x80}, {0x85, 0x8c}, {0x86, 0x9b}, {0x87, 0xb2},
869 {0x88, 0xcc}, {0x89, 0xe5}, {0x7a, 0x24}, {0x3b, 0x00},
870 {0x9f, 0x76}, {0xa0, 0x65}, {0x13, 0xe2}, {0x6b, 0x0a},
871 {0x11, 0x80}, {0x2a, 0x00}, {0x2b, 0x00}, {0x92, 0x00},
875 static u8 ov9650_init[][2] = {
876 {0x12, 0x80}, {0x00, 0x00}, {0x01, 0x78},
877 {0x02, 0x78}, {0x03, 0x36}, {0x04, 0x03},
878 {0x05, 0x00}, {0x06, 0x00}, {0x08, 0x00},
879 {0x09, 0x01}, {0x0c, 0x00}, {0x0d, 0x00},
880 {0x0e, 0xa0}, {0x0f, 0x52}, {0x10, 0x7c},
881 {0x11, 0x80}, {0x12, 0x45}, {0x13, 0xc2},
882 {0x14, 0x2e}, {0x15, 0x00}, {0x16, 0x07},
883 {0x17, 0x24}, {0x18, 0xc5}, {0x19, 0x00},
884 {0x1a, 0x3c}, {0x1b, 0x00}, {0x1e, 0x04},
885 {0x1f, 0x00}, {0x24, 0x78}, {0x25, 0x68},
886 {0x26, 0xd4}, {0x27, 0x80}, {0x28, 0x80},
887 {0x29, 0x30}, {0x2a, 0x00}, {0x2b, 0x00},
888 {0x2c, 0x80}, {0x2d, 0x00}, {0x2e, 0x00},
889 {0x2f, 0x00}, {0x30, 0x08}, {0x31, 0x30},
890 {0x32, 0x84}, {0x33, 0xe2}, {0x34, 0xbf},
891 {0x35, 0x81}, {0x36, 0xf9}, {0x37, 0x00},
892 {0x38, 0x93}, {0x39, 0x50}, {0x3a, 0x01},
893 {0x3b, 0x01}, {0x3c, 0x73}, {0x3d, 0x19},
894 {0x3e, 0x0b}, {0x3f, 0x80}, {0x40, 0xc1},
895 {0x41, 0x00}, {0x42, 0x08}, {0x67, 0x80},
896 {0x68, 0x80}, {0x69, 0x40}, {0x6a, 0x00},
897 {0x6b, 0x0a}, {0x8b, 0x06}, {0x8c, 0x20},
898 {0x8d, 0x00}, {0x8e, 0x00}, {0x8f, 0xdf},
899 {0x92, 0x00}, {0x93, 0x00}, {0x94, 0x88},
900 {0x95, 0x88}, {0x96, 0x04}, {0xa1, 0x00},
901 {0xa5, 0x80}, {0xa8, 0x80}, {0xa9, 0xb8},
902 {0xaa, 0x92}, {0xab, 0x0a},
905 static u8 ov9655_init[][2] = {
906 {0x12, 0x80}, {0x12, 0x01}, {0x0d, 0x00}, {0x0e, 0x61},
907 {0x11, 0x80}, {0x13, 0xba}, {0x14, 0x2e}, {0x16, 0x24},
908 {0x1e, 0x04}, {0x1e, 0x04}, {0x1e, 0x04}, {0x27, 0x08},
909 {0x28, 0x08}, {0x29, 0x15}, {0x2c, 0x08}, {0x32, 0xbf},
910 {0x34, 0x3d}, {0x35, 0x00}, {0x36, 0xf8}, {0x38, 0x12},
911 {0x39, 0x57}, {0x3a, 0x00}, {0x3b, 0xcc}, {0x3c, 0x0c},
912 {0x3d, 0x19}, {0x3e, 0x0c}, {0x3f, 0x01}, {0x41, 0x40},
913 {0x42, 0x80}, {0x45, 0x46}, {0x46, 0x62}, {0x47, 0x2a},
914 {0x48, 0x3c}, {0x4a, 0xf0}, {0x4b, 0xdc}, {0x4c, 0xdc},
915 {0x4d, 0xdc}, {0x4e, 0xdc}, {0x69, 0x02}, {0x6c, 0x04},
916 {0x6f, 0x9e}, {0x70, 0x05}, {0x71, 0x78}, {0x77, 0x02},
917 {0x8a, 0x23}, {0x8c, 0x0d}, {0x90, 0x7e}, {0x91, 0x7c},
918 {0x9f, 0x6e}, {0xa0, 0x6e}, {0xa5, 0x68}, {0xa6, 0x60},
919 {0xa8, 0xc1}, {0xa9, 0xfa}, {0xaa, 0x92}, {0xab, 0x04},
920 {0xac, 0x80}, {0xad, 0x80}, {0xae, 0x80}, {0xaf, 0x80},
921 {0xb2, 0xf2}, {0xb3, 0x20}, {0xb5, 0x00}, {0xb6, 0xaf},
922 {0xbb, 0xae}, {0xbc, 0x44}, {0xbd, 0x44}, {0xbe, 0x3b},
923 {0xbf, 0x3a}, {0xc0, 0xe2}, {0xc1, 0xc8}, {0xc2, 0x01},
924 {0xc4, 0x00}, {0xc6, 0x85}, {0xc7, 0x81}, {0xc9, 0xe0},
925 {0xca, 0xe8}, {0xcc, 0xd8}, {0xcd, 0x93}, {0x12, 0x61},
926 {0x36, 0xfa}, {0x8c, 0x8d}, {0xc0, 0xaa}, {0x69, 0x0a},
927 {0x03, 0x12}, {0x17, 0x14}, {0x18, 0x00}, {0x19, 0x01},
928 {0x1a, 0x3d}, {0x32, 0xbf}, {0x11, 0x80}, {0x2a, 0x10},
929 {0x2b, 0x0a}, {0x92, 0x00}, {0x93, 0x00}, {0x1e, 0x04},
930 {0x1e, 0x04}, {0x10, 0x7c}, {0x04, 0x03}, {0xa1, 0x00},
931 {0x2d, 0x00}, {0x2e, 0x00}, {0x00, 0x00}, {0x01, 0x80},
932 {0x02, 0x80}, {0x12, 0x61}, {0x36, 0xfa}, {0x8c, 0x8d},
933 {0xc0, 0xaa}, {0x69, 0x0a}, {0x03, 0x12}, {0x17, 0x14},
934 {0x18, 0x00}, {0x19, 0x01}, {0x1a, 0x3d}, {0x32, 0xbf},
935 {0x11, 0x80}, {0x2a, 0x10}, {0x2b, 0x0a}, {0x92, 0x00},
936 {0x93, 0x00}, {0x04, 0x01}, {0x10, 0x1f}, {0xa1, 0x00},
937 {0x00, 0x0a}, {0xa1, 0x00}, {0x10, 0x5d}, {0x04, 0x03},
938 {0x00, 0x01}, {0xa1, 0x00}, {0x10, 0x7c}, {0x04, 0x03},
939 {0x00, 0x03}, {0x00, 0x0a}, {0x00, 0x10}, {0x00, 0x13},
942 static u16 mt9v112_init[][2] = {
943 {0xf0, 0x0000}, {0x0d, 0x0021}, {0x0d, 0x0020},
944 {0x34, 0xc019}, {0x0a, 0x0011}, {0x0b, 0x000b},
945 {0x20, 0x0703}, {0x35, 0x2022}, {0xf0, 0x0001},
946 {0x05, 0x0000}, {0x06, 0x340c}, {0x3b, 0x042a},
947 {0x3c, 0x0400}, {0xf0, 0x0002}, {0x2e, 0x0c58},
948 {0x5b, 0x0001}, {0xc8, 0x9f0b}, {0xf0, 0x0001},
949 {0x9b, 0x5300}, {0xf0, 0x0000}, {0x2b, 0x0020},
950 {0x2c, 0x002a}, {0x2d, 0x0032}, {0x2e, 0x0020},
951 {0x09, 0x01dc}, {0x01, 0x000c}, {0x02, 0x0020},
952 {0x03, 0x01e0}, {0x04, 0x0280}, {0x06, 0x000c},
953 {0x05, 0x0098}, {0x20, 0x0703}, {0x09, 0x01f2},
954 {0x2b, 0x00a0}, {0x2c, 0x00a0}, {0x2d, 0x00a0},
955 {0x2e, 0x00a0}, {0x01, 0x000c}, {0x02, 0x0020},
956 {0x03, 0x01e0}, {0x04, 0x0280}, {0x06, 0x000c},
957 {0x05, 0x0098}, {0x09, 0x01c1}, {0x2b, 0x00ae},
958 {0x2c, 0x00ae}, {0x2d, 0x00ae}, {0x2e, 0x00ae},
961 static u16 mt9v111_init[][2] = {
962 {0x01, 0x0004}, {0x0d, 0x0001}, {0x0d, 0x0000},
963 {0x01, 0x0001}, {0x02, 0x0016}, {0x03, 0x01e1},
964 {0x04, 0x0281}, {0x05, 0x0004}, {0x07, 0x3002},
965 {0x21, 0x0000}, {0x25, 0x4024}, {0x26, 0xff03},
966 {0x27, 0xff10}, {0x2b, 0x7828}, {0x2c, 0xb43c},
967 {0x2d, 0xf0a0}, {0x2e, 0x0c64}, {0x2f, 0x0064},
968 {0x67, 0x4010}, {0x06, 0x301e}, {0x08, 0x0480},
969 {0x01, 0x0004}, {0x02, 0x0016}, {0x03, 0x01e6},
970 {0x04, 0x0286}, {0x05, 0x0004}, {0x06, 0x0000},
971 {0x07, 0x3002}, {0x08, 0x0008}, {0x0c, 0x0000},
972 {0x0d, 0x0000}, {0x0e, 0x0000}, {0x0f, 0x0000},
973 {0x10, 0x0000}, {0x11, 0x0000}, {0x12, 0x00b0},
974 {0x13, 0x007c}, {0x14, 0x0000}, {0x15, 0x0000},
975 {0x16, 0x0000}, {0x17, 0x0000}, {0x18, 0x0000},
976 {0x19, 0x0000}, {0x1a, 0x0000}, {0x1b, 0x0000},
977 {0x1c, 0x0000}, {0x1d, 0x0000}, {0x30, 0x0000},
978 {0x30, 0x0005}, {0x31, 0x0000}, {0x02, 0x0016},
979 {0x03, 0x01e1}, {0x04, 0x0281}, {0x05, 0x0004},
980 {0x06, 0x0000}, {0x07, 0x3002}, {0x06, 0x002d},
981 {0x05, 0x0004}, {0x09, 0x0064}, {0x2b, 0x00a0},
982 {0x2c, 0x00a0}, {0x2d, 0x00a0}, {0x2e, 0x00a0},
983 {0x02, 0x0016}, {0x03, 0x01e1}, {0x04, 0x0281},
984 {0x05, 0x0004}, {0x06, 0x002d}, {0x07, 0x3002},
985 {0x0e, 0x0008}, {0x06, 0x002d}, {0x05, 0x0004},
988 static u16 mt9v011_init[][2] = {
989 {0x07, 0x0002}, {0x0d, 0x0001}, {0x0d, 0x0000},
990 {0x01, 0x0008}, {0x02, 0x0016}, {0x03, 0x01e1},
991 {0x04, 0x0281}, {0x05, 0x0083}, {0x06, 0x0006},
992 {0x0d, 0x0002}, {0x0a, 0x0000}, {0x0b, 0x0000},
993 {0x0c, 0x0000}, {0x0d, 0x0000}, {0x0e, 0x0000},
994 {0x0f, 0x0000}, {0x10, 0x0000}, {0x11, 0x0000},
995 {0x12, 0x0000}, {0x13, 0x0000}, {0x14, 0x0000},
996 {0x15, 0x0000}, {0x16, 0x0000}, {0x17, 0x0000},
997 {0x18, 0x0000}, {0x19, 0x0000}, {0x1a, 0x0000},
998 {0x1b, 0x0000}, {0x1c, 0x0000}, {0x1d, 0x0000},
999 {0x32, 0x0000}, {0x20, 0x1101}, {0x21, 0x0000},
1000 {0x22, 0x0000}, {0x23, 0x0000}, {0x24, 0x0000},
1001 {0x25, 0x0000}, {0x26, 0x0000}, {0x27, 0x0024},
1002 {0x2f, 0xf7b0}, {0x30, 0x0005}, {0x31, 0x0000},
1003 {0x32, 0x0000}, {0x33, 0x0000}, {0x34, 0x0100},
1004 {0x3d, 0x068f}, {0x40, 0x01e0}, {0x41, 0x00d1},
1005 {0x44, 0x0082}, {0x5a, 0x0000}, {0x5b, 0x0000},
1006 {0x5c, 0x0000}, {0x5d, 0x0000}, {0x5e, 0x0000},
1007 {0x5f, 0xa31d}, {0x62, 0x0611}, {0x0a, 0x0000},
1008 {0x06, 0x0029}, {0x05, 0x0009}, {0x20, 0x1101},
1009 {0x20, 0x1101}, {0x09, 0x0064}, {0x07, 0x0003},
1010 {0x2b, 0x0033}, {0x2c, 0x00a0}, {0x2d, 0x00a0},
1011 {0x2e, 0x0033}, {0x07, 0x0002}, {0x06, 0x0000},
1012 {0x06, 0x0029}, {0x05, 0x0009},
1015 static u16 mt9m001_init[][2] = {
1016 {0x0d, 0x0001}, {0x0d, 0x0000}, {0x01, 0x000e},
1017 {0x02, 0x0014}, {0x03, 0x03c1}, {0x04, 0x0501},
1018 {0x05, 0x0083}, {0x06, 0x0006}, {0x0d, 0x0002},
1019 {0x0a, 0x0000}, {0x0c, 0x0000}, {0x11, 0x0000},
1020 {0x1e, 0x8000}, {0x5f, 0x8904}, {0x60, 0x0000},
1021 {0x61, 0x0000}, {0x62, 0x0498}, {0x63, 0x0000},
1022 {0x64, 0x0000}, {0x20, 0x111d}, {0x06, 0x00f2},
1023 {0x05, 0x0013}, {0x09, 0x10f2}, {0x07, 0x0003},
1024 {0x2b, 0x002a}, {0x2d, 0x002a}, {0x2c, 0x002a},
1025 {0x2e, 0x0029}, {0x07, 0x0002},
1028 static u16 mt9m111_init[][2] = {
1029 {0xf0, 0x0000}, {0x0d, 0x0008}, {0x0d, 0x0009},
1030 {0x0d, 0x0008}, {0xf0, 0x0001}, {0x3a, 0x4300},
1031 {0x9b, 0x4300}, {0xa1, 0x0280}, {0xa4, 0x0200},
1032 {0x06, 0x308e}, {0xf0, 0x0000},
1035 static u8 hv7131r_init[][2] = {
1036 {0x02, 0x08}, {0x02, 0x00}, {0x01, 0x08},
1037 {0x02, 0x00}, {0x20, 0x00}, {0x21, 0xd0},
1038 {0x22, 0x00}, {0x23, 0x09}, {0x01, 0x08},
1039 {0x01, 0x08}, {0x01, 0x08}, {0x25, 0x07},
1040 {0x26, 0xc3}, {0x27, 0x50}, {0x30, 0x62},
1041 {0x31, 0x10}, {0x32, 0x06}, {0x33, 0x10},
1042 {0x20, 0x00}, {0x21, 0xd0}, {0x22, 0x00},
1043 {0x23, 0x09}, {0x01, 0x08},
1046 int reg_r(struct gspca_dev *gspca_dev, u16 reg, u16 length)
1048 struct usb_device *dev = gspca_dev->dev;
1050 result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
1052 USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1058 if (unlikely(result < 0 || result != length)) {
1059 err("Read register failed 0x%02X", reg);
1065 int reg_w(struct gspca_dev *gspca_dev, u16 reg, const u8 *buffer, int length)
1067 struct usb_device *dev = gspca_dev->dev;
1069 memcpy(gspca_dev->usb_buf, buffer, length);
1070 result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
1072 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1078 if (unlikely(result < 0 || result != length)) {
1079 err("Write register failed index 0x%02X", reg);
1085 int reg_w1(struct gspca_dev *gspca_dev, u16 reg, const u8 value)
1087 u8 data[1] = {value};
1088 return reg_w(gspca_dev, reg, data, 1);
1091 int i2c_w(struct gspca_dev *gspca_dev, const u8 *buffer)
1094 reg_w(gspca_dev, 0x10c0, buffer, 8);
1095 for (i = 0; i < 5; i++) {
1096 reg_r(gspca_dev, 0x10c0, 1);
1097 if (gspca_dev->usb_buf[0] & 0x04) {
1098 if (gspca_dev->usb_buf[0] & 0x08)
1107 int i2c_w1(struct gspca_dev *gspca_dev, u8 reg, u8 val)
1109 struct sd *sd = (struct sd *) gspca_dev;
1114 * from the point of view of the bridge, the length
1115 * includes the address
1117 row[0] = 0x81 | (2 << 4);
1118 row[1] = sd->i2c_addr;
1126 return i2c_w(gspca_dev, row);
1129 int i2c_w2(struct gspca_dev *gspca_dev, u8 reg, u16 val)
1131 struct sd *sd = (struct sd *) gspca_dev;
1135 * from the point of view of the bridge, the length
1136 * includes the address
1138 row[0] = 0x81 | (3 << 4);
1139 row[1] = sd->i2c_addr;
1141 row[3] = (val >> 8) & 0xff;
1142 row[4] = val & 0xff;
1147 return i2c_w(gspca_dev, row);
1150 int i2c_r1(struct gspca_dev *gspca_dev, u8 reg, u8 *val)
1152 struct sd *sd = (struct sd *) gspca_dev;
1155 row[0] = 0x81 | (1 << 4);
1156 row[1] = sd->i2c_addr;
1163 if (i2c_w(gspca_dev, row) < 0)
1165 row[0] = 0x81 | (1 << 4) | 0x02;
1167 if (i2c_w(gspca_dev, row) < 0)
1169 if (reg_r(gspca_dev, 0x10c2, 5) < 0)
1171 *val = gspca_dev->usb_buf[4];
1175 int i2c_r2(struct gspca_dev *gspca_dev, u8 reg, u16 *val)
1177 struct sd *sd = (struct sd *) gspca_dev;
1180 row[0] = 0x81 | (1 << 4);
1181 row[1] = sd->i2c_addr;
1188 if (i2c_w(gspca_dev, row) < 0)
1190 row[0] = 0x81 | (2 << 4) | 0x02;
1192 if (i2c_w(gspca_dev, row) < 0)
1194 if (reg_r(gspca_dev, 0x10c2, 5) < 0)
1196 *val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
1200 static int ov9650_init_sensor(struct gspca_dev *gspca_dev)
1203 struct sd *sd = (struct sd *) gspca_dev;
1205 for (i = 0; i < ARRAY_SIZE(ov9650_init); i++) {
1206 if (i2c_w1(gspca_dev, ov9650_init[i][0],
1207 ov9650_init[i][1]) < 0) {
1208 err("OV9650 sensor initialization failed");
1217 static int ov9655_init_sensor(struct gspca_dev *gspca_dev)
1220 struct sd *sd = (struct sd *) gspca_dev;
1222 for (i = 0; i < ARRAY_SIZE(ov9655_init); i++) {
1223 if (i2c_w1(gspca_dev, ov9655_init[i][0],
1224 ov9655_init[i][1]) < 0) {
1225 err("OV9655 sensor initialization failed");
1229 /* disable hflip and vflip */
1230 gspca_dev->ctrl_dis = (1 << HFLIP_IDX) | (1 << VFLIP_IDX);
1236 static int soi968_init_sensor(struct gspca_dev *gspca_dev)
1239 struct sd *sd = (struct sd *) gspca_dev;
1241 for (i = 0; i < ARRAY_SIZE(soi968_init); i++) {
1242 if (i2c_w1(gspca_dev, soi968_init[i][0],
1243 soi968_init[i][1]) < 0) {
1244 err("SOI968 sensor initialization failed");
1248 /* disable hflip and vflip */
1249 gspca_dev->ctrl_dis = (1 << HFLIP_IDX) | (1 << VFLIP_IDX) | (1 << EXPOSURE_IDX);
1255 static int ov7660_init_sensor(struct gspca_dev *gspca_dev)
1258 struct sd *sd = (struct sd *) gspca_dev;
1260 for (i = 0; i < ARRAY_SIZE(ov7660_init); i++) {
1261 if (i2c_w1(gspca_dev, ov7660_init[i][0],
1262 ov7660_init[i][1]) < 0) {
1263 err("OV7660 sensor initialization failed");
1267 /* disable hflip and vflip */
1268 gspca_dev->ctrl_dis = (1 << HFLIP_IDX) | (1 << VFLIP_IDX);
1274 static int ov7670_init_sensor(struct gspca_dev *gspca_dev)
1277 struct sd *sd = (struct sd *) gspca_dev;
1279 for (i = 0; i < ARRAY_SIZE(ov7670_init); i++) {
1280 if (i2c_w1(gspca_dev, ov7670_init[i][0],
1281 ov7670_init[i][1]) < 0) {
1282 err("OV7670 sensor initialization failed");
1286 /* disable hflip and vflip */
1287 gspca_dev->ctrl_dis = (1 << HFLIP_IDX) | (1 << VFLIP_IDX);
1293 static int mt9v_init_sensor(struct gspca_dev *gspca_dev)
1295 struct sd *sd = (struct sd *) gspca_dev;
1300 sd->i2c_addr = 0x5d;
1301 ret = i2c_r2(gspca_dev, 0xff, &value);
1302 if ((ret == 0) && (value == 0x8243)) {
1303 for (i = 0; i < ARRAY_SIZE(mt9v011_init); i++) {
1304 if (i2c_w2(gspca_dev, mt9v011_init[i][0],
1305 mt9v011_init[i][1]) < 0) {
1306 err("MT9V011 sensor initialization failed");
1312 sd->sensor = SENSOR_MT9V011;
1313 info("MT9V011 sensor detected");
1317 sd->i2c_addr = 0x5c;
1318 i2c_w2(gspca_dev, 0x01, 0x0004);
1319 ret = i2c_r2(gspca_dev, 0xff, &value);
1320 if ((ret == 0) && (value == 0x823a)) {
1321 for (i = 0; i < ARRAY_SIZE(mt9v111_init); i++) {
1322 if (i2c_w2(gspca_dev, mt9v111_init[i][0],
1323 mt9v111_init[i][1]) < 0) {
1324 err("MT9V111 sensor initialization failed");
1330 sd->sensor = SENSOR_MT9V111;
1331 info("MT9V111 sensor detected");
1335 sd->i2c_addr = 0x5d;
1336 ret = i2c_w2(gspca_dev, 0xf0, 0x0000);
1338 sd->i2c_addr = 0x48;
1339 i2c_w2(gspca_dev, 0xf0, 0x0000);
1341 ret = i2c_r2(gspca_dev, 0x00, &value);
1342 if ((ret == 0) && (value == 0x1229)) {
1343 for (i = 0; i < ARRAY_SIZE(mt9v112_init); i++) {
1344 if (i2c_w2(gspca_dev, mt9v112_init[i][0],
1345 mt9v112_init[i][1]) < 0) {
1346 err("MT9V112 sensor initialization failed");
1352 sd->sensor = SENSOR_MT9V112;
1353 info("MT9V112 sensor detected");
1360 static int mt9m111_init_sensor(struct gspca_dev *gspca_dev)
1362 struct sd *sd = (struct sd *) gspca_dev;
1364 for (i = 0; i < ARRAY_SIZE(mt9m111_init); i++) {
1365 if (i2c_w2(gspca_dev, mt9m111_init[i][0],
1366 mt9m111_init[i][1]) < 0) {
1367 err("MT9M111 sensor initialization failed");
1376 static int mt9m001_init_sensor(struct gspca_dev *gspca_dev)
1378 struct sd *sd = (struct sd *) gspca_dev;
1380 for (i = 0; i < ARRAY_SIZE(mt9m001_init); i++) {
1381 if (i2c_w2(gspca_dev, mt9m001_init[i][0],
1382 mt9m001_init[i][1]) < 0) {
1383 err("MT9M001 sensor initialization failed");
1387 /* disable hflip and vflip */
1388 gspca_dev->ctrl_dis = (1 << HFLIP_IDX) | (1 << VFLIP_IDX);
1394 static int hv7131r_init_sensor(struct gspca_dev *gspca_dev)
1397 struct sd *sd = (struct sd *) gspca_dev;
1399 for (i = 0; i < ARRAY_SIZE(hv7131r_init); i++) {
1400 if (i2c_w1(gspca_dev, hv7131r_init[i][0],
1401 hv7131r_init[i][1]) < 0) {
1402 err("HV7131R Sensor initialization failed");
1411 #ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
1412 static int input_kthread(void *data)
1414 struct gspca_dev *gspca_dev = (struct gspca_dev *)data;
1415 struct sd *sd = (struct sd *) gspca_dev;
1417 DECLARE_WAIT_QUEUE_HEAD(wait);
1420 if (kthread_should_stop())
1423 if (reg_r(gspca_dev, 0x1005, 1) < 0)
1426 input_report_key(sd->input_dev,
1428 gspca_dev->usb_buf[0] & sd->input_gpio);
1429 input_sync(sd->input_dev);
1431 wait_event_freezable_timeout(wait,
1432 kthread_should_stop(),
1433 msecs_to_jiffies(100));
1439 static int sn9c20x_input_init(struct gspca_dev *gspca_dev)
1441 struct sd *sd = (struct sd *) gspca_dev;
1442 if (sd->input_gpio == 0)
1445 sd->input_dev = input_allocate_device();
1449 sd->input_dev->name = "SN9C20X Webcam";
1451 sd->input_dev->phys = kasprintf(GFP_KERNEL, "usb-%s-%s",
1452 gspca_dev->dev->bus->bus_name,
1453 gspca_dev->dev->devpath);
1455 if (!sd->input_dev->phys)
1458 usb_to_input_id(gspca_dev->dev, &sd->input_dev->id);
1459 sd->input_dev->dev.parent = &gspca_dev->dev->dev;
1461 set_bit(EV_KEY, sd->input_dev->evbit);
1462 set_bit(KEY_CAMERA, sd->input_dev->keybit);
1464 if (input_register_device(sd->input_dev))
1467 sd->input_task = kthread_run(input_kthread, gspca_dev, "sn9c20x/%d",
1468 gspca_dev->vdev.minor);
1470 if (IS_ERR(sd->input_task))
1476 static void sn9c20x_input_cleanup(struct gspca_dev *gspca_dev)
1478 struct sd *sd = (struct sd *) gspca_dev;
1479 if (sd->input_task != NULL && !IS_ERR(sd->input_task))
1480 kthread_stop(sd->input_task);
1482 if (sd->input_dev != NULL) {
1483 input_unregister_device(sd->input_dev);
1484 kfree(sd->input_dev->phys);
1485 input_free_device(sd->input_dev);
1486 sd->input_dev = NULL;
1491 static int set_cmatrix(struct gspca_dev *gspca_dev)
1493 struct sd *sd = (struct sd *) gspca_dev;
1494 s32 hue_coord, hue_index = 180 + sd->hue;
1496 memset(cmatrix, 0, 21);
1498 cmatrix[2] = (sd->contrast * 0x25 / 0x100) + 0x26;
1499 cmatrix[0] = 0x13 + (cmatrix[2] - 0x26) * 0x13 / 0x25;
1500 cmatrix[4] = 0x07 + (cmatrix[2] - 0x26) * 0x07 / 0x25;
1501 cmatrix[18] = sd->brightness - 0x80;
1503 hue_coord = (hsv_red_x[hue_index] * sd->saturation) >> 8;
1504 cmatrix[6] = (unsigned char)(hue_coord & 0xff);
1505 cmatrix[7] = (unsigned char)((hue_coord >> 8) & 0x0f);
1507 hue_coord = (hsv_red_y[hue_index] * sd->saturation) >> 8;
1508 cmatrix[8] = (unsigned char)(hue_coord & 0xff);
1509 cmatrix[9] = (unsigned char)((hue_coord >> 8) & 0x0f);
1511 hue_coord = (hsv_green_x[hue_index] * sd->saturation) >> 8;
1512 cmatrix[10] = (unsigned char)(hue_coord & 0xff);
1513 cmatrix[11] = (unsigned char)((hue_coord >> 8) & 0x0f);
1515 hue_coord = (hsv_green_y[hue_index] * sd->saturation) >> 8;
1516 cmatrix[12] = (unsigned char)(hue_coord & 0xff);
1517 cmatrix[13] = (unsigned char)((hue_coord >> 8) & 0x0f);
1519 hue_coord = (hsv_blue_x[hue_index] * sd->saturation) >> 8;
1520 cmatrix[14] = (unsigned char)(hue_coord & 0xff);
1521 cmatrix[15] = (unsigned char)((hue_coord >> 8) & 0x0f);
1523 hue_coord = (hsv_blue_y[hue_index] * sd->saturation) >> 8;
1524 cmatrix[16] = (unsigned char)(hue_coord & 0xff);
1525 cmatrix[17] = (unsigned char)((hue_coord >> 8) & 0x0f);
1527 return reg_w(gspca_dev, 0x10e1, cmatrix, 21);
1530 static int set_gamma(struct gspca_dev *gspca_dev)
1532 struct sd *sd = (struct sd *) gspca_dev;
1534 u8 gval = sd->gamma * 0xb8 / 0x100;
1538 gamma[1] = 0x13 + (gval * (0xcb - 0x13) / 0xb8);
1539 gamma[2] = 0x25 + (gval * (0xee - 0x25) / 0xb8);
1540 gamma[3] = 0x37 + (gval * (0xfa - 0x37) / 0xb8);
1541 gamma[4] = 0x45 + (gval * (0xfc - 0x45) / 0xb8);
1542 gamma[5] = 0x55 + (gval * (0xfb - 0x55) / 0xb8);
1543 gamma[6] = 0x65 + (gval * (0xfc - 0x65) / 0xb8);
1544 gamma[7] = 0x74 + (gval * (0xfd - 0x74) / 0xb8);
1545 gamma[8] = 0x83 + (gval * (0xfe - 0x83) / 0xb8);
1546 gamma[9] = 0x92 + (gval * (0xfc - 0x92) / 0xb8);
1547 gamma[10] = 0xa1 + (gval * (0xfc - 0xa1) / 0xb8);
1548 gamma[11] = 0xb0 + (gval * (0xfc - 0xb0) / 0xb8);
1549 gamma[12] = 0xbf + (gval * (0xfb - 0xbf) / 0xb8);
1550 gamma[13] = 0xce + (gval * (0xfb - 0xce) / 0xb8);
1551 gamma[14] = 0xdf + (gval * (0xfd - 0xdf) / 0xb8);
1552 gamma[15] = 0xea + (gval * (0xf9 - 0xea) / 0xb8);
1555 return reg_w(gspca_dev, 0x1190, gamma, 17);
1558 static int set_redblue(struct gspca_dev *gspca_dev)
1560 struct sd *sd = (struct sd *) gspca_dev;
1561 reg_w1(gspca_dev, 0x118c, sd->red);
1562 reg_w1(gspca_dev, 0x118f, sd->blue);
1566 static int set_hvflip(struct gspca_dev *gspca_dev)
1570 struct sd *sd = (struct sd *) gspca_dev;
1571 switch (sd->sensor) {
1573 i2c_r1(gspca_dev, 0x1e, &value);
1582 i2c_w1(gspca_dev, 0x1e, value);
1583 i2c_w1(gspca_dev, 0x3a, tslb);
1585 case SENSOR_MT9V111:
1586 case SENSOR_MT9V011:
1587 i2c_r2(gspca_dev, 0x20, &value2);
1593 i2c_w2(gspca_dev, 0x20, value2);
1595 case SENSOR_MT9M111:
1596 case SENSOR_MT9V112:
1597 i2c_r2(gspca_dev, 0x20, &value2);
1603 i2c_w2(gspca_dev, 0x20, value2);
1605 case SENSOR_HV7131R:
1606 i2c_r1(gspca_dev, 0x01, &value);
1612 i2c_w1(gspca_dev, 0x01, value);
1618 static int set_exposure(struct gspca_dev *gspca_dev)
1620 struct sd *sd = (struct sd *) gspca_dev;
1621 u8 exp[8] = {0x81, sd->i2c_addr, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1e};
1622 switch (sd->sensor) {
1629 exp[3] = sd->exposure & 0xff;
1630 exp[4] = sd->exposure >> 8;
1632 case SENSOR_MT9M001:
1633 case SENSOR_MT9M111:
1634 case SENSOR_MT9V112:
1635 case SENSOR_MT9V111:
1636 case SENSOR_MT9V011:
1639 exp[3] = sd->exposure >> 8;
1640 exp[4] = sd->exposure & 0xff;
1642 case SENSOR_HV7131R:
1645 exp[3] = ((sd->exposure * 0xffffff) / 0xffff) >> 16;
1646 exp[4] = ((sd->exposure * 0xffffff) / 0xffff) >> 8;
1647 exp[5] = ((sd->exposure * 0xffffff) / 0xffff) & 0xff;
1652 i2c_w(gspca_dev, exp);
1656 static int set_gain(struct gspca_dev *gspca_dev)
1658 struct sd *sd = (struct sd *) gspca_dev;
1659 u8 gain[8] = {0x81, sd->i2c_addr, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1d};
1660 switch (sd->sensor) {
1666 gain[0] |= (2 << 4);
1667 gain[3] = ov_gain[sd->gain];
1669 case SENSOR_MT9V011:
1670 case SENSOR_MT9V111:
1671 gain[0] |= (3 << 4);
1673 gain[3] = micron1_gain[sd->gain] >> 8;
1674 gain[4] = micron1_gain[sd->gain] & 0xff;
1676 case SENSOR_MT9V112:
1677 case SENSOR_MT9M111:
1678 gain[0] |= (3 << 4);
1680 gain[3] = micron1_gain[sd->gain] >> 8;
1681 gain[4] = micron1_gain[sd->gain] & 0xff;
1683 case SENSOR_MT9M001:
1684 gain[0] |= (3 << 4);
1686 gain[3] = micron2_gain[sd->gain] >> 8;
1687 gain[4] = micron2_gain[sd->gain] & 0xff;
1689 case SENSOR_HV7131R:
1690 gain[0] |= (2 << 4);
1692 gain[3] = hv7131r_gain[sd->gain];
1697 i2c_w(gspca_dev, gain);
1701 static int sd_setbrightness(struct gspca_dev *gspca_dev, s32 val)
1703 struct sd *sd = (struct sd *) gspca_dev;
1705 sd->brightness = val;
1706 if (gspca_dev->streaming)
1707 return set_cmatrix(gspca_dev);
1711 static int sd_getbrightness(struct gspca_dev *gspca_dev, s32 *val)
1713 struct sd *sd = (struct sd *) gspca_dev;
1714 *val = sd->brightness;
1719 static int sd_setcontrast(struct gspca_dev *gspca_dev, s32 val)
1721 struct sd *sd = (struct sd *) gspca_dev;
1724 if (gspca_dev->streaming)
1725 return set_cmatrix(gspca_dev);
1729 static int sd_getcontrast(struct gspca_dev *gspca_dev, s32 *val)
1731 struct sd *sd = (struct sd *) gspca_dev;
1732 *val = sd->contrast;
1736 static int sd_setsaturation(struct gspca_dev *gspca_dev, s32 val)
1738 struct sd *sd = (struct sd *) gspca_dev;
1740 sd->saturation = val;
1741 if (gspca_dev->streaming)
1742 return set_cmatrix(gspca_dev);
1746 static int sd_getsaturation(struct gspca_dev *gspca_dev, s32 *val)
1748 struct sd *sd = (struct sd *) gspca_dev;
1749 *val = sd->saturation;
1753 static int sd_sethue(struct gspca_dev *gspca_dev, s32 val)
1755 struct sd *sd = (struct sd *) gspca_dev;
1758 if (gspca_dev->streaming)
1759 return set_cmatrix(gspca_dev);
1763 static int sd_gethue(struct gspca_dev *gspca_dev, s32 *val)
1765 struct sd *sd = (struct sd *) gspca_dev;
1770 static int sd_setgamma(struct gspca_dev *gspca_dev, s32 val)
1772 struct sd *sd = (struct sd *) gspca_dev;
1775 if (gspca_dev->streaming)
1776 return set_gamma(gspca_dev);
1780 static int sd_getgamma(struct gspca_dev *gspca_dev, s32 *val)
1782 struct sd *sd = (struct sd *) gspca_dev;
1787 static int sd_setredbalance(struct gspca_dev *gspca_dev, s32 val)
1789 struct sd *sd = (struct sd *) gspca_dev;
1792 if (gspca_dev->streaming)
1793 return set_redblue(gspca_dev);
1797 static int sd_getredbalance(struct gspca_dev *gspca_dev, s32 *val)
1799 struct sd *sd = (struct sd *) gspca_dev;
1804 static int sd_setbluebalance(struct gspca_dev *gspca_dev, s32 val)
1806 struct sd *sd = (struct sd *) gspca_dev;
1809 if (gspca_dev->streaming)
1810 return set_redblue(gspca_dev);
1814 static int sd_getbluebalance(struct gspca_dev *gspca_dev, s32 *val)
1816 struct sd *sd = (struct sd *) gspca_dev;
1821 static int sd_sethflip(struct gspca_dev *gspca_dev, s32 val)
1823 struct sd *sd = (struct sd *) gspca_dev;
1826 if (gspca_dev->streaming)
1827 return set_hvflip(gspca_dev);
1831 static int sd_gethflip(struct gspca_dev *gspca_dev, s32 *val)
1833 struct sd *sd = (struct sd *) gspca_dev;
1838 static int sd_setvflip(struct gspca_dev *gspca_dev, s32 val)
1840 struct sd *sd = (struct sd *) gspca_dev;
1843 if (gspca_dev->streaming)
1844 return set_hvflip(gspca_dev);
1848 static int sd_getvflip(struct gspca_dev *gspca_dev, s32 *val)
1850 struct sd *sd = (struct sd *) gspca_dev;
1855 static int sd_setexposure(struct gspca_dev *gspca_dev, s32 val)
1857 struct sd *sd = (struct sd *) gspca_dev;
1860 if (gspca_dev->streaming)
1861 return set_exposure(gspca_dev);
1865 static int sd_getexposure(struct gspca_dev *gspca_dev, s32 *val)
1867 struct sd *sd = (struct sd *) gspca_dev;
1868 *val = sd->exposure;
1872 static int sd_setgain(struct gspca_dev *gspca_dev, s32 val)
1874 struct sd *sd = (struct sd *) gspca_dev;
1877 if (gspca_dev->streaming)
1878 return set_gain(gspca_dev);
1882 static int sd_getgain(struct gspca_dev *gspca_dev, s32 *val)
1884 struct sd *sd = (struct sd *) gspca_dev;
1889 static int sd_setautoexposure(struct gspca_dev *gspca_dev, s32 val)
1891 struct sd *sd = (struct sd *) gspca_dev;
1892 sd->auto_exposure = val;
1896 static int sd_getautoexposure(struct gspca_dev *gspca_dev, s32 *val)
1898 struct sd *sd = (struct sd *) gspca_dev;
1899 *val = sd->auto_exposure;
1903 #ifdef CONFIG_VIDEO_ADV_DEBUG
1904 static int sd_dbg_g_register(struct gspca_dev *gspca_dev,
1905 struct v4l2_dbg_register *reg)
1907 struct sd *sd = (struct sd *) gspca_dev;
1908 switch (reg->match.type) {
1909 case V4L2_CHIP_MATCH_HOST:
1910 if (reg->match.addr != 0)
1912 if (reg->reg < 0x1000 || reg->reg > 0x11ff)
1914 if (reg_r(gspca_dev, reg->reg, 1) < 0)
1916 reg->val = gspca_dev->usb_buf[0];
1918 case V4L2_CHIP_MATCH_I2C_ADDR:
1919 if (reg->match.addr != sd->i2c_addr)
1921 if (sd->sensor >= SENSOR_MT9V011 &&
1922 sd->sensor <= SENSOR_MT9M111) {
1923 if (i2c_r2(gspca_dev, reg->reg, (u16 *)®->val) < 0)
1926 if (i2c_r1(gspca_dev, reg->reg, (u8 *)®->val) < 0)
1934 static int sd_dbg_s_register(struct gspca_dev *gspca_dev,
1935 struct v4l2_dbg_register *reg)
1937 struct sd *sd = (struct sd *) gspca_dev;
1938 switch (reg->match.type) {
1939 case V4L2_CHIP_MATCH_HOST:
1940 if (reg->match.addr != 0)
1942 if (reg->reg < 0x1000 || reg->reg > 0x11ff)
1944 if (reg_w1(gspca_dev, reg->reg, reg->val) < 0)
1947 case V4L2_CHIP_MATCH_I2C_ADDR:
1948 if (reg->match.addr != sd->i2c_addr)
1950 if (sd->sensor >= SENSOR_MT9V011 &&
1951 sd->sensor <= SENSOR_MT9M111) {
1952 if (i2c_w2(gspca_dev, reg->reg, reg->val) < 0)
1955 if (i2c_w1(gspca_dev, reg->reg, reg->val) < 0)
1964 static int sd_chip_ident(struct gspca_dev *gspca_dev,
1965 struct v4l2_dbg_chip_ident *chip)
1967 struct sd *sd = (struct sd *) gspca_dev;
1969 switch (chip->match.type) {
1970 case V4L2_CHIP_MATCH_HOST:
1971 if (chip->match.addr != 0)
1974 chip->ident = V4L2_IDENT_SN9C20X;
1976 case V4L2_CHIP_MATCH_I2C_ADDR:
1977 if (chip->match.addr != sd->i2c_addr)
1980 chip->ident = i2c_ident[sd->sensor];
1986 static int sd_config(struct gspca_dev *gspca_dev,
1987 const struct usb_device_id *id)
1989 struct sd *sd = (struct sd *) gspca_dev;
1992 cam = &gspca_dev->cam;
1994 sd->sensor = (id->driver_info >> 8) & 0xff;
1995 sd->i2c_addr = id->driver_info & 0xff;
1997 switch (sd->sensor) {
1999 cam->cam_mode = sxga_mode;
2000 cam->nmodes = ARRAY_SIZE(sxga_mode);
2003 cam->cam_mode = vga_mode;
2004 cam->nmodes = ARRAY_SIZE(vga_mode);
2009 sd->exposure_step = 16;
2011 sd->brightness = BRIGHTNESS_DEFAULT;
2012 sd->contrast = CONTRAST_DEFAULT;
2013 sd->saturation = SATURATION_DEFAULT;
2014 sd->hue = HUE_DEFAULT;
2015 sd->gamma = GAMMA_DEFAULT;
2016 sd->red = RED_DEFAULT;
2017 sd->blue = BLUE_DEFAULT;
2019 sd->hflip = HFLIP_DEFAULT;
2020 sd->vflip = VFLIP_DEFAULT;
2021 sd->exposure = EXPOSURE_DEFAULT;
2022 sd->gain = GAIN_DEFAULT;
2023 sd->auto_exposure = AUTO_EXPOSURE_DEFAULT;
2027 #ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
2028 sd->input_gpio = (id->driver_info >> 16) & 0xff;
2029 if (sn9c20x_input_init(gspca_dev) < 0)
2035 static int sd_init(struct gspca_dev *gspca_dev)
2037 struct sd *sd = (struct sd *) gspca_dev;
2041 {0x80, sd->i2c_addr, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03};
2043 for (i = 0; i < ARRAY_SIZE(bridge_init); i++) {
2044 value = bridge_init[i][1];
2045 if (reg_w(gspca_dev, bridge_init[i][0], &value, 1) < 0) {
2046 err("Device initialization failed");
2051 if (reg_w(gspca_dev, 0x10c0, i2c_init, 9) < 0) {
2052 err("Device initialization failed");
2056 switch (sd->sensor) {
2058 if (ov9650_init_sensor(gspca_dev) < 0)
2060 info("OV9650 sensor detected");
2063 if (ov9655_init_sensor(gspca_dev) < 0)
2065 info("OV9655 sensor detected");
2068 if (soi968_init_sensor(gspca_dev) < 0)
2070 info("SOI968 sensor detected");
2073 if (ov7660_init_sensor(gspca_dev) < 0)
2075 info("OV7660 sensor detected");
2078 if (ov7670_init_sensor(gspca_dev) < 0)
2080 info("OV7670 sensor detected");
2082 case SENSOR_MT9VPRB:
2083 if (mt9v_init_sensor(gspca_dev) < 0)
2086 case SENSOR_MT9M111:
2087 if (mt9m111_init_sensor(gspca_dev) < 0)
2089 info("MT9M111 sensor detected");
2091 case SENSOR_MT9M001:
2092 if (mt9m001_init_sensor(gspca_dev) < 0)
2094 info("MT9M001 sensor detected");
2096 case SENSOR_HV7131R:
2097 if (hv7131r_init_sensor(gspca_dev) < 0)
2099 info("HV7131R sensor detected");
2102 info("Unsupported Sensor");
2109 static void configure_sensor_output(struct gspca_dev *gspca_dev, int mode)
2111 struct sd *sd = (struct sd *) gspca_dev;
2113 switch (sd->sensor) {
2115 if (mode & MODE_SXGA) {
2116 i2c_w1(gspca_dev, 0x17, 0x1b);
2117 i2c_w1(gspca_dev, 0x18, 0xbc);
2118 i2c_w1(gspca_dev, 0x19, 0x01);
2119 i2c_w1(gspca_dev, 0x1a, 0x82);
2120 i2c_r1(gspca_dev, 0x12, &value);
2121 i2c_w1(gspca_dev, 0x12, value & 0x07);
2123 i2c_w1(gspca_dev, 0x17, 0x24);
2124 i2c_w1(gspca_dev, 0x18, 0xc5);
2125 i2c_w1(gspca_dev, 0x19, 0x00);
2126 i2c_w1(gspca_dev, 0x1a, 0x3c);
2127 i2c_r1(gspca_dev, 0x12, &value);
2128 i2c_w1(gspca_dev, 0x12, (value & 0x7) | 0x40);
2134 #define HW_WIN(mode, hstart, vstart) \
2135 ((const u8 []){hstart & 0xff, hstart >> 8, \
2136 vstart & 0xff, vstart >> 8, \
2137 (mode & MODE_SXGA ? 1280 >> 4 : 640 >> 4), \
2138 (mode & MODE_SXGA ? 1024 >> 3 : 480 >> 3)})
2140 #define CLR_WIN(width, height) \
2142 {0, width >> 2, 0, height >> 1,\
2143 ((width >> 10) & 0x01) | ((height >> 8) & 0x6)})
2145 static int sd_start(struct gspca_dev *gspca_dev)
2147 struct sd *sd = (struct sd *) gspca_dev;
2148 int mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
2149 int width = gspca_dev->width;
2150 int height = gspca_dev->height;
2153 sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);
2154 if (sd->jpeg_hdr == NULL)
2157 jpeg_define(sd->jpeg_hdr, height, width,
2159 jpeg_set_qual(sd->jpeg_hdr, sd->quality);
2161 if (mode & MODE_RAW)
2163 else if (mode & MODE_JPEG)
2168 switch (mode & 0x0f) {
2171 info("Set 1280x1024");
2175 info("Set 640x480");
2179 info("Set 320x240");
2183 info("Set 160x120");
2187 configure_sensor_output(gspca_dev, mode);
2188 reg_w(gspca_dev, 0x1100, sd->jpeg_hdr + JPEG_QT0_OFFSET, 64);
2189 reg_w(gspca_dev, 0x1140, sd->jpeg_hdr + JPEG_QT1_OFFSET, 64);
2190 reg_w(gspca_dev, 0x10fb, CLR_WIN(width, height), 5);
2191 reg_w(gspca_dev, 0x1180, HW_WIN(mode, sd->hstart, sd->vstart), 6);
2192 reg_w1(gspca_dev, 0x1189, scale);
2193 reg_w1(gspca_dev, 0x10e0, fmt);
2195 set_cmatrix(gspca_dev);
2196 set_gamma(gspca_dev);
2197 set_redblue(gspca_dev);
2198 set_gain(gspca_dev);
2199 set_exposure(gspca_dev);
2200 set_hvflip(gspca_dev);
2202 reg_r(gspca_dev, 0x1061, 1);
2203 reg_w1(gspca_dev, 0x1061, gspca_dev->usb_buf[0] | 0x02);
2207 static void sd_stopN(struct gspca_dev *gspca_dev)
2209 reg_r(gspca_dev, 0x1061, 1);
2210 reg_w1(gspca_dev, 0x1061, gspca_dev->usb_buf[0] & ~0x02);
2213 static void sd_stop0(struct gspca_dev *gspca_dev)
2215 struct sd *sd = (struct sd *) gspca_dev;
2216 kfree(sd->jpeg_hdr);
2219 static void do_autoexposure(struct gspca_dev *gspca_dev, u16 avg_lum)
2221 struct sd *sd = (struct sd *) gspca_dev;
2225 * some hardcoded values are present
2226 * like those for maximal/minimal exposure
2227 * and exposure steps
2229 if (avg_lum < MIN_AVG_LUM) {
2230 if (sd->exposure > 0x1770)
2233 new_exp = sd->exposure + sd->exposure_step;
2234 if (new_exp > 0x1770)
2238 sd->exposure = new_exp;
2239 set_exposure(gspca_dev);
2241 sd->older_step = sd->old_step;
2244 if (sd->old_step ^ sd->older_step)
2245 sd->exposure_step /= 2;
2247 sd->exposure_step += 2;
2249 if (avg_lum > MAX_AVG_LUM) {
2250 if (sd->exposure < 0x10)
2252 new_exp = sd->exposure - sd->exposure_step;
2253 if (new_exp > 0x1700)
2257 sd->exposure = new_exp;
2258 set_exposure(gspca_dev);
2259 sd->older_step = sd->old_step;
2262 if (sd->old_step ^ sd->older_step)
2263 sd->exposure_step /= 2;
2265 sd->exposure_step += 2;
2269 static void do_autogain(struct gspca_dev *gspca_dev, u16 avg_lum)
2271 struct sd *sd = (struct sd *) gspca_dev;
2273 if (avg_lum < MIN_AVG_LUM) {
2274 if (sd->gain + 1 <= 28) {
2276 set_gain(gspca_dev);
2279 if (avg_lum > MAX_AVG_LUM) {
2280 if (sd->gain - 1 >= 0) {
2282 set_gain(gspca_dev);
2287 static void sd_dqcallback(struct gspca_dev *gspca_dev)
2289 struct sd *sd = (struct sd *) gspca_dev;
2292 if (!sd->auto_exposure)
2295 avg_lum = atomic_read(&sd->avg_lum);
2296 if (sd->sensor == SENSOR_SOI968)
2297 do_autogain(gspca_dev, avg_lum);
2299 do_autoexposure(gspca_dev, avg_lum);
2302 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
2303 struct gspca_frame *frame, /* target */
2304 u8 *data, /* isoc packet */
2305 int len) /* iso packet length */
2307 struct sd *sd = (struct sd *) gspca_dev;
2309 static unsigned char frame_header[] =
2310 {0xff, 0xff, 0x00, 0xc4, 0xc4, 0x96};
2311 if (len == 64 && memcmp(data, frame_header, 6) == 0) {
2312 avg_lum = ((data[35] >> 2) & 3) |
2315 avg_lum += ((data[35] >> 4) & 3) |
2318 avg_lum += ((data[35] >> 6) & 3) |
2321 avg_lum += (data[36] & 3) |
2324 avg_lum += ((data[36] >> 2) & 3) |
2327 avg_lum += ((data[36] >> 4) & 3) |
2330 avg_lum += ((data[36] >> 6) & 3) |
2333 avg_lum += ((data[44] >> 4) & 3) |
2337 atomic_set(&sd->avg_lum, avg_lum);
2338 gspca_frame_add(gspca_dev, LAST_PACKET,
2342 if (gspca_dev->last_packet_type == LAST_PACKET) {
2343 if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv
2345 gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
2346 sd->jpeg_hdr, JPEG_HDR_SZ);
2347 gspca_frame_add(gspca_dev, INTER_PACKET, frame,
2350 gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
2354 gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
2358 /* sub-driver description */
2359 static const struct sd_desc sd_desc = {
2360 .name = MODULE_NAME,
2362 .nctrls = ARRAY_SIZE(sd_ctrls),
2363 .config = sd_config,
2368 .pkt_scan = sd_pkt_scan,
2369 .dq_callback = sd_dqcallback,
2370 #ifdef CONFIG_VIDEO_ADV_DEBUG
2371 .set_register = sd_dbg_s_register,
2372 .get_register = sd_dbg_g_register,
2374 .get_chip_ident = sd_chip_ident,
2377 #define SN9C20X(sensor, i2c_addr, button_mask) \
2378 .driver_info = (button_mask << 16) \
2379 | (SENSOR_ ## sensor << 8) \
2382 static const __devinitdata struct usb_device_id device_table[] = {
2383 {USB_DEVICE(0x0c45, 0x6240), SN9C20X(MT9M001, 0x5d, 0)},
2384 {USB_DEVICE(0x0c45, 0x6242), SN9C20X(MT9M111, 0x5d, 0)},
2385 {USB_DEVICE(0x0c45, 0x6248), SN9C20X(OV9655, 0x30, 0)},
2386 {USB_DEVICE(0x0c45, 0x624e), SN9C20X(SOI968, 0x30, 0x10)},
2387 {USB_DEVICE(0x0c45, 0x624f), SN9C20X(OV9650, 0x30, 0)},
2388 {USB_DEVICE(0x0c45, 0x6251), SN9C20X(OV9650, 0x30, 0)},
2389 {USB_DEVICE(0x0c45, 0x6253), SN9C20X(OV9650, 0x30, 0)},
2390 {USB_DEVICE(0x0c45, 0x6260), SN9C20X(OV7670, 0x21, 0)},
2391 {USB_DEVICE(0x0c45, 0x6270), SN9C20X(MT9VPRB, 0x00, 0)},
2392 {USB_DEVICE(0x0c45, 0x627b), SN9C20X(OV7660, 0x21, 0)},
2393 {USB_DEVICE(0x0c45, 0x627c), SN9C20X(HV7131R, 0x11, 0)},
2394 {USB_DEVICE(0x0c45, 0x627f), SN9C20X(OV9650, 0x30, 0)},
2395 {USB_DEVICE(0x0c45, 0x6280), SN9C20X(MT9M001, 0x5d, 0)},
2396 {USB_DEVICE(0x0c45, 0x6282), SN9C20X(MT9M111, 0x5d, 0)},
2397 {USB_DEVICE(0x0c45, 0x6288), SN9C20X(OV9655, 0x30, 0)},
2398 {USB_DEVICE(0x0c45, 0x628e), SN9C20X(SOI968, 0x30, 0)},
2399 {USB_DEVICE(0x0c45, 0x628f), SN9C20X(OV9650, 0x30, 0)},
2400 {USB_DEVICE(0x0c45, 0x62a0), SN9C20X(OV7670, 0x21, 0)},
2401 {USB_DEVICE(0x0c45, 0x62b0), SN9C20X(MT9VPRB, 0x00, 0)},
2402 {USB_DEVICE(0x0c45, 0x62b3), SN9C20X(OV9655, 0x30, 0)},
2403 {USB_DEVICE(0x0c45, 0x62bb), SN9C20X(OV7660, 0x21, 0)},
2404 {USB_DEVICE(0x0c45, 0x62bc), SN9C20X(HV7131R, 0x11, 0)},
2405 {USB_DEVICE(0x045e, 0x00f4), SN9C20X(OV9650, 0x30, 0)},
2406 {USB_DEVICE(0x145f, 0x013d), SN9C20X(OV7660, 0x21, 0)},
2407 {USB_DEVICE(0x0458, 0x7029), SN9C20X(HV7131R, 0x11, 0)},
2408 {USB_DEVICE(0xa168, 0x0610), SN9C20X(HV7131R, 0x11, 0)},
2409 {USB_DEVICE(0xa168, 0x0611), SN9C20X(HV7131R, 0x11, 0)},
2410 {USB_DEVICE(0xa168, 0x0613), SN9C20X(HV7131R, 0x11, 0)},
2411 {USB_DEVICE(0xa168, 0x0618), SN9C20X(HV7131R, 0x11, 0)},
2412 {USB_DEVICE(0xa168, 0x0614), SN9C20X(MT9M111, 0x5d, 0)},
2413 {USB_DEVICE(0xa168, 0x0615), SN9C20X(MT9M111, 0x5d, 0)},
2414 {USB_DEVICE(0xa168, 0x0617), SN9C20X(MT9M111, 0x5d, 0)},
2417 MODULE_DEVICE_TABLE(usb, device_table);
2419 /* -- device connect -- */
2420 static int sd_probe(struct usb_interface *intf,
2421 const struct usb_device_id *id)
2423 return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
2427 static void sd_disconnect(struct usb_interface *intf)
2429 #ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
2430 struct gspca_dev *gspca_dev = usb_get_intfdata(intf);
2432 sn9c20x_input_cleanup(gspca_dev);
2435 gspca_disconnect(intf);
2438 static struct usb_driver sd_driver = {
2439 .name = MODULE_NAME,
2440 .id_table = device_table,
2442 .disconnect = sd_disconnect,
2444 .suspend = gspca_suspend,
2445 .resume = gspca_resume,
2446 .reset_resume = gspca_resume,
2450 /* -- module insert / remove -- */
2451 static int __init sd_mod_init(void)
2454 ret = usb_register(&sd_driver);
2460 static void __exit sd_mod_exit(void)
2462 usb_deregister(&sd_driver);
2463 info("deregistered");
2466 module_init(sd_mod_init);
2467 module_exit(sd_mod_exit);