29 #define OV534_REG_ADDRESS	0xf1	/* sensor address */
30 #define OV534_REG_SUBADDR	0xf2
31 #define OV534_REG_WRITE		0xf3
32 #define OV534_REG_READ		0xf4
33 #define OV534_REG_OPERATION	0xf5
34 #define OV534_REG_STATUS	0xf6
36 #define OV534_OP_WRITE_3	0x37
37 #define OV534_OP_WRITE_2	0x33
38 #define OV534_OP_READ_2		0xf9
96 	 .priv = 0},
106 	 .priv = 0},
149 	{0xf1, 0x42},
150 	{0x88, 0xf8},
151 	{0x89, 0xff},
152 	{0x76, 0x03},
153 	{0x92, 0x03},
154 	{0x95, 0x10},
155 	{0xe2, 0x00},
156 	{0xe7, 0x3e},
157 	{0x8d, 0x1c},
158 	{0x8e, 0x00},
159 	{0x8f, 0x00},
160 	{0x1f, 0x00},
161 	{0xc3, 0xf9},
162 	{0x89, 0xff},
163 	{0x88, 0xf8},
164 	{0x76, 0x03},
165 	{0x92, 0x01},
166 	{0x93, 0x18},
167 	{0x1c, 0x00},
168 	{0x1d, 0x48},
169 	{0x1d, 0x00},
170 	{0x1d, 0xff},
171 	{0x1d, 0x02},
172 	{0x1d, 0x58},
173 	{0x1d, 0x00},
174 	{0x1c, 0x0a},
175 	{0x1d, 0x0a},
176 	{0x1d, 0x0e},
177 	{0xc0, 0x50},	/* HSize 640 */
178 	{0xc1, 0x3c},	/* VSize 480 */
179 	{0x34, 0x05},	/* enable Audio Suspend mode */
180 	{0xc2, 0x0c},	/* Input YUV */
181 	{0xc3, 0xf9},	/* enable PRE */
182 	{0x34, 0x05},	/* enable Audio Suspend mode */
183 	{0xe7, 0x2e},	/* this solves failure of "SuspendResumeTest" */
184 	{0x31, 0xf9},	/* enable 1.8V Suspend */
185 	{0x35, 0x02},	/* turn on JPEG */
186 	{0xd9, 0x10},
187 	{0x25, 0x42},	/* GPIO[8]:Input */
188 	{0x94, 0x11},	/* If the default setting is loaded when
192 	{0x12, 0x80},
193 	{0x11, 0x03},
194 	{0x3a, 0x04},
195 	{0x12, 0x00},
196 	{0x17, 0x13},
197 	{0x18, 0x01},
198 	{0x32, 0xb6},
199 	{0x19, 0x02},
200 	{0x1a, 0x7a},
201 	{0x03, 0x0a},
202 	{0x0c, 0x00},
203 	{0x3e, 0x00},
204 	{0x70, 0x3a},
205 	{0x71, 0x35},
206 	{0x72, 0x11},
207 	{0x73, 0xf0},
208 	{0xa2, 0x02},
209 	{0x7a, 0x2a},	/* set Gamma=1.6 below */
210 	{0x7b, 0x12},
211 	{0x7c, 0x1d},
212 	{0x7d, 0x2d},
213 	{0x7e, 0x45},
214 	{0x7f, 0x50},
215 	{0x80, 0x59},
216 	{0x81, 0x62},
217 	{0x82, 0x6b},
218 	{0x83, 0x73},
219 	{0x84, 0x7b},
220 	{0x85, 0x8a},
221 	{0x86, 0x98},
222 	{0x87, 0xb2},
223 	{0x88, 0xca},
224 	{0x89, 0xe0},
225 	{0x13, 0xe0},
226 	{0x00, 0x00},
227 	{0x10, 0x00},
228 	{0x0d, 0x40},
229 	{0x14, 0x38},	/* gain max 16x */
230 	{0xa5, 0x05},
231 	{0xab, 0x07},
232 	{0x24, 0x95},
233 	{0x25, 0x33},
234 	{0x26, 0xe3},
235 	{0x9f, 0x78},
236 	{0xa0, 0x68},
237 	{0xa1, 0x03},
238 	{0xa6, 0xd8},
239 	{0xa7, 0xd8},
240 	{0xa8, 0xf0},
241 	{0xa9, 0x90},
242 	{0xaa, 0x94},
243 	{0x13, 0xe5},
244 	{0x0e, 0x61},
245 	{0x0f, 0x4b},
246 	{0x16, 0x02},
247 	{0x21, 0x02},
248 	{0x22, 0x91},
249 	{0x29, 0x07},
250 	{0x33, 0x0b},
251 	{0x35, 0x0b},
252 	{0x37, 0x1d},
253 	{0x38, 0x71},
254 	{0x39, 0x2a},
255 	{0x3c, 0x78},
256 	{0x4d, 0x40},
257 	{0x4e, 0x20},
258 	{0x69, 0x00},
259 	{0x6b, 0x4a},
260 	{0x74, 0x10},
261 	{0x8d, 0x4f},
262 	{0x8e, 0x00},
263 	{0x8f, 0x00},
264 	{0x90, 0x00},
265 	{0x91, 0x00},
266 	{0x96, 0x00},
267 	{0x9a, 0x80},
268 	{0xb0, 0x84},
269 	{0xb1, 0x0c},
270 	{0xb2, 0x0e},
271 	{0xb3, 0x82},
272 	{0xb8, 0x0a},
273 	{0x43, 0x0a},
274 	{0x44, 0xf0},
275 	{0x45, 0x34},
276 	{0x46, 0x58},
277 	{0x47, 0x28},
278 	{0x48, 0x3a},
279 	{0x59, 0x88},
280 	{0x5a, 0x88},
281 	{0x5b, 0x44},
282 	{0x5c, 0x67},
283 	{0x5d, 0x49},
284 	{0x5e, 0x0e},
285 	{0x6c, 0x0a},
286 	{0x6d, 0x55},
287 	{0x6e, 0x11},
288 	{0x6f, 0x9f},
289 	{0x6a, 0x40},
290 	{0x01, 0x40},
291 	{0x02, 0x40},
292 	{0x13, 0xe7},
293 	{0x4f, 0x80},
294 	{0x50, 0x80},
295 	{0x51, 0x00},
296 	{0x52, 0x22},
297 	{0x53, 0x5e},
298 	{0x54, 0x80},
299 	{0x58, 0x9e},
300 	{0x41, 0x08},
301 	{0x3f, 0x00},
302 	{0x75, 0x04},
303 	{0x76, 0xe1},
304 	{0x4c, 0x00},
305 	{0x77, 0x01},
306 	{0x3d, 0xc2},
307 	{0x4b, 0x09},
308 	{0xc9, 0x60},
309 	{0x41, 0x38},	/* jfm: auto sharpness + auto de-noise  */
310 	{0x56, 0x40},
311 	{0x34, 0x11},
312 	{0x3b, 0xc2},
313 	{0xa4, 0x8a},	/* Night mode trigger point */
314 	{0x96, 0x00},
315 	{0x97, 0x30},
316 	{0x98, 0x20},
317 	{0x99, 0x20},
318 	{0x9a, 0x84},
319 	{0x9b, 0x29},
320 	{0x9c, 0x03},
321 	{0x9d, 0x4c},
322 	{0x9e, 0x3f},
323 	{0x78, 0x04},
324 	{0x79, 0x01},
325 	{0xc8, 0xf0},
326 	{0x79, 0x0f},
327 	{0xc8, 0x00},
328 	{0x79, 0x10},
329 	{0xc8, 0x7e},
330 	{0x79, 0x0a},
331 	{0xc8, 0x80},
332 	{0x79, 0x0b},
333 	{0xc8, 0x01},
334 	{0x79, 0x0c},
335 	{0xc8, 0x0f},
336 	{0x79, 0x0d},
337 	{0xc8, 0x20},
338 	{0x79, 0x09},
339 	{0xc8, 0x80},
340 	{0x79, 0x02},
341 	{0xc8, 0xc0},
342 	{0x79, 0x03},
343 	{0xc8, 0x20},
344 	{0x79, 0x26},
348 	{0x94, 0xaa},
349 	{0xf1, 0x42},
350 	{0xe5, 0x04},
351 	{0xc0, 0x50},
352 	{0xc1, 0x3c},
353 	{0xc2, 0x0c},
354 	{0x35, 0x02},	/* turn on JPEG */
355 	{0xd9, 0x10},
356 	{0xda, 0x00},	/* for higher clock rate(30fps) */
357 	{0x34, 0x05},	/* enable Audio Suspend mode */
358 	{0xc3, 0xf9},	/* enable PRE */
359 	{0x8c, 0x00},	/* CIF VSize LSB[2:0] */
360 	{0x8d, 0x1c},	/* output YUV */
361 /*	{0x34, 0x05},	 * enable Audio Suspend mode (?) */
362 	{0x50, 0x00},	/* H/V divider=0 */
363 	{0x51, 0xa0},	/* input H=640/4 */
364 	{0x52, 0x3c},	/* input V=480/4 */
365 	{0x53, 0x00},	/* offset X=0 */
366 	{0x54, 0x00},	/* offset Y=0 */
367 	{0x55, 0x00},	/* H/V size[8]=0 */
368 	{0x57, 0x00},	/* H-size[9]=0 */
369 	{0x5c, 0x00},	/* output size[9:8]=0 */
370 	{0x5a, 0xa0},	/* output H=640/4 */
371 	{0x5b, 0x78},	/* output V=480/4 */
372 	{0x1c, 0x0a},
373 	{0x1d, 0x0a},
374 	{0x94, 0x11},
377 	{0x11, 0x01},
378 	{0x1e, 0x04},
379 	{0x19, 0x02},
380 	{0x1a, 0x7a},
384 	{0x94, 0xaa},
385 	{0xf1, 0x42},
386 	{0xe5, 0x04},
387 	{0xc0, 0x80},
388 	{0xc1, 0x60},
389 	{0xc2, 0x0c},
390 	{0x35, 0x02},	/* turn on JPEG */
391 	{0xd9, 0x10},
392 	{0xc0, 0x50},	/* CIF HSize 640 */
393 	{0xc1, 0x3c},	/* CIF VSize 480 */
394 	{0x8c, 0x00},	/* CIF VSize LSB[2:0] */
395 	{0x8d, 0x1c},	/* output YUV */
396 	{0x34, 0x05},	/* enable Audio Suspend mode */
397 	{0xc2, 0x4c},	/* output YUV and Enable DCW */
398 	{0xc3, 0xf9},	/* enable PRE */
399 	{0x1c, 0x00},	/* indirect addressing */
400 	{0x1d, 0x48},	/* output YUV422 */
401 	{0x50, 0x89},	/* H/V divider=/2; plus DCW AVG */
402 	{0x51, 0xa0},	/* DCW input H=640/4 */
403 	{0x52, 0x78},	/* DCW input V=480/4 */
404 	{0x53, 0x00},	/* offset X=0 */
405 	{0x54, 0x00},	/* offset Y=0 */
406 	{0x55, 0x00},	/* H/V size[8]=0 */
407 	{0x57, 0x00},	/* H-size[9]=0 */
408 	{0x5c, 0x00},	/* DCW output size[9:8]=0 */
409 	{0x5a, 0x50},	/* DCW output H=320/4 */
410 	{0x5b, 0x3c},	/* DCW output V=240/4 */
411 	{0x1c, 0x0a},
412 	{0x1d, 0x0a},
413 	{0x94, 0x11},
416 	{0x11, 0x01},
417 	{0x1e, 0x04},
418 	{0x19, 0x02},
419 	{0x1a, 0x7a},
423 	{ 0x88, 0xf8 },
424 	{ 0x89, 0xff },
425 	{ 0x76, 0x03 },
426 	{ 0x92, 0x01 },
427 	{ 0x93, 0x18 },
428 	{ 0x94, 0x10 },
429 	{ 0x95, 0x10 },
430 	{ 0xe2, 0x00 },
431 	{ 0xe7, 0x3e },
433 	{ 0x96, 0x00 },
435 	{ 0x97, 0x20 },
436 	{ 0x97, 0x20 },
437 	{ 0x97, 0x20 },
438 	{ 0x97, 0x0a },
439 	{ 0x97, 0x3f },
440 	{ 0x97, 0x4a },
441 	{ 0x97, 0x20 },
442 	{ 0x97, 0x15 },
443 	{ 0x97, 0x0b },
445 	{ 0x8e, 0x40 },
446 	{ 0x1f, 0x81 },
447 	{ 0x34, 0x05 },
448 	{ 0xe3, 0x04 },
449 	{ 0x89, 0x00 },
450 	{ 0x76, 0x00 },
451 	{ 0xe7, 0x2e },
452 	{ 0x31, 0xf9 },
453 	{ 0x25, 0x42 },
454 	{ 0x21, 0xf0 },
456 	{ 0x1c, 0x0a },
457 	{ 0x1d, 0x08 }, /* turn on UVC header */
458 	{ 0x1d, 0x0e }, /* .. */
461 	{ 0x12, 0x80 },
462 	{ 0x11, 0x01 },
464 	{ 0x11, 0x01 },
465 	{ 0x11, 0x01 },
466 	{ 0x11, 0x01 },
467 	{ 0x11, 0x01 },
468 	{ 0x11, 0x01 },
469 	{ 0x11, 0x01 },
470 	{ 0x11, 0x01 },
471 	{ 0x11, 0x01 },
472 	{ 0x11, 0x01 },
473 	{ 0x11, 0x01 },
475 	{ 0x3d, 0x03 },
476 	{ 0x17, 0x26 },
477 	{ 0x18, 0xa0 },
478 	{ 0x19, 0x07 },
479 	{ 0x1a, 0xf0 },
480 	{ 0x32, 0x00 },
481 	{ 0x29, 0xa0 },
482 	{ 0x2c, 0xf0 },
483 	{ 0x65, 0x20 },
484 	{ 0x11, 0x01 },
485 	{ 0x42, 0x7f },
486 	{ 0x63, 0xaa },		/* AWB - was e0 */
487 	{ 0x64, 0xff },
488 	{ 0x66, 0x00 },
489 	{ 0x13, 0xf0 },		/* com8 */
490 	{ 0x0d, 0x41 },
491 	{ 0x0f, 0xc5 },
492 	{ 0x14, 0x11 },
494 	{ 0x22, 0x7f },
495 	{ 0x23, 0x03 },
496 	{ 0x24, 0x40 },
497 	{ 0x25, 0x30 },
498 	{ 0x26, 0xa1 },
499 	{ 0x2a, 0x00 },
500 	{ 0x2b, 0x00 },
501 	{ 0x6b, 0xaa },
502 	{ 0x13, 0xff },		/* AWB */
504 	{ 0x90, 0x05 },
505 	{ 0x91, 0x01 },
506 	{ 0x92, 0x03 },
507 	{ 0x93, 0x00 },
508 	{ 0x94, 0x60 },
509 	{ 0x95, 0x3c },
510 	{ 0x96, 0x24 },
511 	{ 0x97, 0x1e },
512 	{ 0x98, 0x62 },
513 	{ 0x99, 0x80 },
514 	{ 0x9a, 0x1e },
515 	{ 0x9b, 0x08 },
516 	{ 0x9c, 0x20 },
517 	{ 0x9e, 0x81 },
519 	{ 0xa6, 0x07 },
520 	{ 0x7e, 0x0c },
521 	{ 0x7f, 0x16 },
522 	{ 0x80, 0x2a },
523 	{ 0x81, 0x4e },
524 	{ 0x82, 0x61 },
525 	{ 0x83, 0x6f },
526 	{ 0x84, 0x7b },
527 	{ 0x85, 0x86 },
528 	{ 0x86, 0x8e },
529 	{ 0x87, 0x97 },
530 	{ 0x88, 0xa4 },
531 	{ 0x89, 0xaf },
532 	{ 0x8a, 0xc5 },
533 	{ 0x8b, 0xd7 },
534 	{ 0x8c, 0xe8 },
535 	{ 0x8d, 0x20 },
537 	{ 0x2b, 0x00 },
538 	{ 0x22, 0x7f },
539 	{ 0x23, 0x03 },
540 	{ 0x11, 0x01 },
541 	{ 0x64, 0xff },
542 	{ 0x0d, 0x41 },
544 	{ 0x14, 0x41 },
545 	{ 0x0e, 0xcd },
546 	{ 0xac, 0xbf },
547 	{ 0x8e, 0x00 },		/* De-noise threshold */
550 	{0x88, 0x00},
551 	{0x1c, 0x00},
552 	{0x1d, 0x40},
553 	{0x1d, 0x02},
554 	{0x1d, 0x00},
555 	{0x1d, 0x02},
556 	{0x1d, 0x58},
557 	{0x1d, 0x00},
558 	{0x8d, 0x1c},
559 	{0x8e, 0x80},
560 	{0xc0, 0x50},
561 	{0xc1, 0x3c},
562 	{0xc2, 0x0c},
563 	{0xc3, 0x69},
566 	{0x12, 0x00},
567 	{0x17, 0x26},
568 	{0x18, 0xa0},
569 	{0x19, 0x07},
570 	{0x1a, 0xf0},
571 	{0x29, 0xa0},
572 	{0x2c, 0xf0},
573 	{0x65, 0x20},
574 	{0x67, 0x00},
577 	{0x88, 0x00},
578 	{0x1c, 0x00},
579 	{0x1d, 0x40},
580 	{0x1d, 0x02},
581 	{0x1d, 0x00},
582 	{0x1d, 0x01},
583 	{0x1d, 0x4b},
584 	{0x1d, 0x00},
585 	{0x8d, 0x1c},
586 	{0x8e, 0x80},
587 	{0xc0, 0x28},
588 	{0xc1, 0x1e},
589 	{0xc2, 0x0c},
590 	{0xc3, 0x69},
593 	{0x12, 0x40},
594 	{0x17, 0x3f},
595 	{0x18, 0x50},
596 	{0x19, 0x03},
597 	{0x1a, 0x78},
598 	{0x29, 0x50},
599 	{0x2c, 0x78},
600 	{0x65, 0x2f},
601 	{0x67, 0x00},
604 	{0x88, 0x08},
605 	{0x1c, 0x00},
606 	{0x1d, 0x00},
607 	{0x1d, 0x02},
608 	{0x1d, 0x00},
609 	{0x1d, 0x01},
610 	{0x1d, 0x2c},
611 	{0x1d, 0x00},
612 	{0x8d, 0x00},
613 	{0x8e, 0x00},
614 	{0xc0, 0x50},
615 	{0xc1, 0x3c},
616 	{0xc2, 0x01},
617 	{0xc3, 0x01},
620 	{0x12, 0x01},
621 	{0x17, 0x26},
622 	{0x18, 0xa0},
623 	{0x19, 0x07},
624 	{0x1a, 0xf0},
625 	{0x29, 0xa0},
626 	{0x2c, 0xf0},
627 	{0x65, 0x20},
628 	{0x67, 0x02},
631 	{0x88, 0x08},
632 	{0x1c, 0x00},
633 	{0x1d, 0x00},
634 	{0x1d, 0x02},
635 	{0x1d, 0x00},
636 	{0x1d, 0x00},
637 	{0x1d, 0x4b},
638 	{0x1d, 0x00},
639 	{0x8d, 0x00},
640 	{0x8e, 0x00},
641 	{0xc0, 0x28},
642 	{0xc1, 0x1e},
643 	{0xc2, 0x01},
644 	{0xc3, 0x01},
647 	{0x12, 0x41},
648 	{0x17, 0x3f},
649 	{0x18, 0x50},
650 	{0x19, 0x03},
651 	{0x1a, 0x78},
652 	{0x29, 0x50},
653 	{0x2c, 0x78},
654 	{0x65, 0x2f},
655 	{0x67, 0x02},
663 	if (gspca_dev->usb_err < 0)  in ov534_reg_write()
667 	gspca_dev->usb_buf[0] = val;  in ov534_reg_write()
669 			      usb_sndctrlpipe(udev, 0),  in ov534_reg_write()
670 			      0x01,  in ov534_reg_write()
672 			      0x00, reg, gspca_dev->usb_buf, 1, CTRL_TIMEOUT);  in ov534_reg_write()
673 	if (ret < 0) {  in ov534_reg_write()
684 	if (gspca_dev->usb_err < 0)  in ov534_reg_read()
685 		return 0;  in ov534_reg_read()
687 			      usb_rcvctrlpipe(udev, 0),  in ov534_reg_read()
688 			      0x01,  in ov534_reg_read()
690 			      0x00, reg, gspca_dev->usb_buf, 1, CTRL_TIMEOUT);  in ov534_reg_read()
692 		  reg, gspca_dev->usb_buf[0]);  in ov534_reg_read()
693 	if (ret < 0) {  in ov534_reg_read()
700 		gspca_dev->usb_buf[0] = 0;  in ov534_reg_read()
702 	return gspca_dev->usb_buf[0];  in ov534_reg_read()
705 /* Two bits control LED: 0x21 bit 7 and 0x23 bit 7.
713 	data = ov534_reg_read(gspca_dev, 0x21);  in ov534_set_led()
714 	data |= 0x80;  in ov534_set_led()
715 	ov534_reg_write(gspca_dev, 0x21, data);  in ov534_set_led()
717 	data = ov534_reg_read(gspca_dev, 0x23);  in ov534_set_led()
719 		data |= 0x80;  in ov534_set_led()
721 		data &= ~0x80;  in ov534_set_led()
723 	ov534_reg_write(gspca_dev, 0x23, data);  in ov534_set_led()
726 		data = ov534_reg_read(gspca_dev, 0x21);  in ov534_set_led()
727 		data &= ~0x80;  in ov534_set_led()
728 		ov534_reg_write(gspca_dev, 0x21, data);  in ov534_set_led()
737 	for (i = 0; i < 5; i++) {  in sccb_check_status()
742 		case 0x00:  in sccb_check_status()
744 		case 0x04:  in sccb_check_status()
745 			return 0;  in sccb_check_status()
746 		case 0x03:  in sccb_check_status()
749 			gspca_err(gspca_dev, "sccb status 0x%02x, attempt %d/5\n",  in sccb_check_status()
753 	return 0;  in sccb_check_status()
787 	while (--len >= 0) {  in reg_w_array()
788 		ov534_reg_write(gspca_dev, (*data)[0], (*data)[1]);  in reg_w_array()
797 	while (--len >= 0) {  in sccb_w_array()
798 		if ((*data)[0] != 0xff) {  in sccb_w_array()
799 			sccb_reg_write(gspca_dev, (*data)[0], (*data)[1]);  in sccb_w_array()
802 			sccb_reg_write(gspca_dev, 0xff, 0x00);  in sccb_w_array()
821 		{60, 0x01, 0xc1, 0x04},  in set_frame_rate()
822 		{50, 0x01, 0x41, 0x02},  in set_frame_rate()
823 		{40, 0x02, 0xc1, 0x04},  in set_frame_rate()
824 		{30, 0x04, 0x81, 0x02},  in set_frame_rate()
825 		{15, 0x03, 0x41, 0x04},  in set_frame_rate()
828 /*		{205, 0x01, 0xc1, 0x02},  * 205 FPS: video is partly corrupt */  in set_frame_rate()
829 		{187, 0x01, 0x81, 0x02}, /* 187 FPS or below: video is valid */  in set_frame_rate()
830 		{150, 0x01, 0xc1, 0x04},  in set_frame_rate()
831 		{137, 0x02, 0xc1, 0x02},  in set_frame_rate()
832 		{125, 0x02, 0x81, 0x02},  in set_frame_rate()
833 		{100, 0x02, 0xc1, 0x04},  in set_frame_rate()
834 		{75, 0x03, 0xc1, 0x04},  in set_frame_rate()
835 		{60, 0x04, 0xc1, 0x04},  in set_frame_rate()
836 		{50, 0x02, 0x41, 0x04},  in set_frame_rate()
837 		{37, 0x03, 0x41, 0x04},  in set_frame_rate()
838 		{30, 0x04, 0x41, 0x04},  in set_frame_rate()
843 	if (gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv == 0) {  in set_frame_rate()
850 	while (--i > 0) {  in set_frame_rate()
856 	sccb_reg_write(gspca_dev, 0x11, r->r11);  in set_frame_rate()
857 	sccb_reg_write(gspca_dev, 0x0d, r->r0d);  in set_frame_rate()
858 	ov534_reg_write(gspca_dev, 0xe5, r->re5);  in set_frame_rate()
875 		 * scaled by 0x80.  in sethue()
877 		 * The 0x7fff here represents the maximum absolute value  in sethue()
881 		huesin = fixp_sin16(val) * 0x80 / 0x7fff;  in sethue()
882 		huecos = fixp_cos16(val) * 0x80 / 0x7fff;  in sethue()
884 		if (huesin < 0) {  in sethue()
885 			sccb_reg_write(gspca_dev, 0xab,  in sethue()
886 				sccb_reg_read(gspca_dev, 0xab) | 0x2);  in sethue()
889 			sccb_reg_write(gspca_dev, 0xab,  in sethue()
890 				sccb_reg_read(gspca_dev, 0xab) & ~0x2);  in sethue()
893 		sccb_reg_write(gspca_dev, 0xa9, (u8)huecos);  in sethue()
894 		sccb_reg_write(gspca_dev, 0xaa, (u8)huesin);  in sethue()
905 			{0x42, 0x42, 0x00, 0x11, 0x30, 0x41},  in setsaturation()
906 			{0x52, 0x52, 0x00, 0x16, 0x3c, 0x52},  in setsaturation()
907 			{0x66, 0x66, 0x00, 0x1b, 0x4b, 0x66},  in setsaturation()
908 			{0x80, 0x80, 0x00, 0x22, 0x5e, 0x80},  in setsaturation()
909 			{0x9a, 0x9a, 0x00, 0x29, 0x71, 0x9a},  in setsaturation()
910 			{0xb8, 0xb8, 0x00, 0x31, 0x87, 0xb8},  in setsaturation()
911 			{0xdd, 0xdd, 0x00, 0x3b, 0xa2, 0xdd},  in setsaturation()
914 		for (i = 0; i < ARRAY_SIZE(color_tb[0]); i++)  in setsaturation()
915 			sccb_reg_write(gspca_dev, 0x4f + i, color_tb[val][i]);  in setsaturation()
917 		sccb_reg_write(gspca_dev, 0xa7, val); /* U saturation */  in setsaturation()
918 		sccb_reg_write(gspca_dev, 0xa8, val); /* V saturation */  in setsaturation()
927 		if (val < 0)  in setbrightness()
928 			val = 0x80 - val;  in setbrightness()
929 		sccb_reg_write(gspca_dev, 0x55, val);	/* bright */  in setbrightness()
931 		sccb_reg_write(gspca_dev, 0x9b, val);  in setbrightness()
940 		sccb_reg_write(gspca_dev, 0x56, val);	/* contras */  in setcontrast()
942 		sccb_reg_write(gspca_dev, 0x9c, val);  in setcontrast()
947 	switch (val & 0x30) {  in setgain()
948 	case 0x00:  in setgain()
949 		val &= 0x0f;  in setgain()
951 	case 0x10:  in setgain()
952 		val &= 0x0f;  in setgain()
953 		val |= 0x30;  in setgain()
955 	case 0x20:  in setgain()
956 		val &= 0x0f;  in setgain()
957 		val |= 0x70;  in setgain()
960 /*	case 0x30: */  in setgain()
961 		val &= 0x0f;  in setgain()
962 		val |= 0xf0;  in setgain()
965 	sccb_reg_write(gspca_dev, 0x00, val);  in setgain()
970 	return sccb_reg_read(gspca_dev, 0x00);  in getgain()
980 		sccb_reg_write(gspca_dev, 0x10, val);	/* aech */  in setexposure()
987 		 *    LSB: ((u16) val << 1) & 0xff == val << 1  in setexposure()
989 		sccb_reg_write(gspca_dev, 0x08, val >> 7);  in setexposure()
990 		sccb_reg_write(gspca_dev, 0x10, val << 1);  in setexposure()
1000 		return sccb_reg_read(gspca_dev, 0x10);	/* aech */  in getexposure()
1002 		u8 hi = sccb_reg_read(gspca_dev, 0x08);  in getexposure()
1003 		u8 lo = sccb_reg_read(gspca_dev, 0x10);  in getexposure()
1011 		sccb_reg_write(gspca_dev, 0x13,  in setagc()
1012 				sccb_reg_read(gspca_dev, 0x13) | 0x04);  in setagc()
1013 		sccb_reg_write(gspca_dev, 0x64,  in setagc()
1014 				sccb_reg_read(gspca_dev, 0x64) | 0x03);  in setagc()
1016 		sccb_reg_write(gspca_dev, 0x13,  in setagc()
1017 				sccb_reg_read(gspca_dev, 0x13) & ~0x04);  in setagc()
1018 		sccb_reg_write(gspca_dev, 0x64,  in setagc()
1019 				sccb_reg_read(gspca_dev, 0x64) & ~0x03);  in setagc()
1028 		sccb_reg_write(gspca_dev, 0x13,  in setawb()
1029 				sccb_reg_read(gspca_dev, 0x13) | 0x02);  in setawb()
1031 			sccb_reg_write(gspca_dev, 0x63,  in setawb()
1032 				sccb_reg_read(gspca_dev, 0x63) | 0xc0);  in setawb()
1034 		sccb_reg_write(gspca_dev, 0x13,  in setawb()
1035 				sccb_reg_read(gspca_dev, 0x13) & ~0x02);  in setawb()
1037 			sccb_reg_write(gspca_dev, 0x63,  in setawb()
1038 				sccb_reg_read(gspca_dev, 0x63) & ~0xc0);  in setawb()
1048 			0x05 :		/* agc + aec */  in setaec()
1049 			0x01;		/* agc */  in setaec()
1052 		sccb_reg_write(gspca_dev, 0x13,  in setaec()
1053 				sccb_reg_read(gspca_dev, 0x13) | data);  in setaec()
1056 		sccb_reg_write(gspca_dev, 0x13,  in setaec()
1057 				sccb_reg_read(gspca_dev, 0x13) & ~data);  in setaec()
1064 	sccb_reg_write(gspca_dev, 0x91, val);	/* Auto de-noise threshold */  in setsharpness()
1065 	sccb_reg_write(gspca_dev, 0x8e, val);	/* De-noise threshold */  in setsharpness()
1074 		val = sccb_reg_read(gspca_dev, 0x1e);	/* mvfp */  in sethvflip()
1075 		val &= ~0x30;  in sethvflip()
1077 			val |= 0x20;  in sethvflip()
1079 			val |= 0x10;  in sethvflip()
1080 		sccb_reg_write(gspca_dev, 0x1e, val);  in sethvflip()
1082 		val = sccb_reg_read(gspca_dev, 0x0c);  in sethvflip()
1083 		val &= ~0xc0;  in sethvflip()
1084 		if (hflip == 0)  in sethvflip()
1085 			val |= 0x40;  in sethvflip()
1086 		if (vflip == 0)  in sethvflip()
1087 			val |= 0x80;  in sethvflip()
1088 		sccb_reg_write(gspca_dev, 0x0c, val);  in sethvflip()
1096 	val = val ? 0x9e : 0x00;  in setlightfreq()
1098 		sccb_reg_write(gspca_dev, 0x2a, 0x00);  in setlightfreq()
1100 			val = 0x9d;	/* insert dummy to 25fps for 50Hz */  in setlightfreq()
1102 	sccb_reg_write(gspca_dev, 0x2b, val);  in setlightfreq()
1120 	return 0;  in sd_config()
1130 		gspca_dev->usb_err = 0;  in ov534_g_volatile_ctrl()
1136 		gspca_dev->usb_err = 0;  in ov534_g_volatile_ctrl()
1150 	gspca_dev->usb_err = 0;  in ov534_s_ctrl()
1152 		return 0;  in ov534_s_ctrl()
1223 		saturation_min = 0;  in sd_init_controls()
1228 		brightness_def = 0;  in sd_init_controls()
1229 		contrast_max = 0x80;  in sd_init_controls()
1230 		contrast_def = 0x40;  in sd_init_controls()
1231 		exposure_min = 0x08;  in sd_init_controls()
1232 		exposure_max = 0x60;  in sd_init_controls()
1233 		exposure_def = 0x13;  in sd_init_controls()
1236 		saturation_min = 0;  in sd_init_controls()
1239 		brightness_min = 0;  in sd_init_controls()
1241 		brightness_def = 0;  in sd_init_controls()
1244 		exposure_min = 0;  in sd_init_controls()
1247 		hflip_def = 0;  in sd_init_controls()
1256 				V4L2_CID_HUE, -90, 90, 1, 0);  in sd_init_controls()
1265 			V4L2_CID_CONTRAST, 0, contrast_max, 1, contrast_def);  in sd_init_controls()
1269 				V4L2_CID_AUTOGAIN, 0, 1, 1, 1);  in sd_init_controls()
1271 				V4L2_CID_GAIN, 0, 63, 1, 20);  in sd_init_controls()
1276 			V4L2_EXPOSURE_MANUAL, 0,  in sd_init_controls()
1283 			V4L2_CID_AUTO_WHITE_BALANCE, 0, 1, 1, 1);  in sd_init_controls()
1287 				V4L2_CID_SHARPNESS, 0, 63, 1, 0);  in sd_init_controls()
1290 			V4L2_CID_HFLIP, 0, 1, 1, hflip_def);  in sd_init_controls()
1292 			V4L2_CID_VFLIP, 0, 1, 1, 0);  in sd_init_controls()
1295 			V4L2_CID_POWER_LINE_FREQUENCY_50HZ, 0,  in sd_init_controls()
1304 		v4l2_ctrl_auto_cluster(2, &sd->autogain, 0, true);  in sd_init_controls()
1309 	return 0;  in sd_init_controls()
1327 	ov534_reg_write(gspca_dev, 0xe7, 0x3a);  in sd_init()
1328 	ov534_reg_write(gspca_dev, 0xe0, 0x08);  in sd_init()
1332 	ov534_reg_write(gspca_dev, OV534_REG_ADDRESS, 0x42);  in sd_init()
1335 	sccb_reg_write(gspca_dev, 0x12, 0x80);  in sd_init()
1339 	sccb_reg_read(gspca_dev, 0x0a);  in sd_init()
1340 	sensor_id = sccb_reg_read(gspca_dev, 0x0a) << 8;  in sd_init()
1341 	sccb_reg_read(gspca_dev, 0x0b);  in sd_init()
1342 	sensor_id |= sccb_reg_read(gspca_dev, 0x0b);  in sd_init()
1345 	if ((sensor_id & 0xfff0) == 0x7670) {  in sd_init()
1405 		sccb_reg_write(gspca_dev, 0x1e, 0x04);  in sd_start()
1408 	mode = gspca_dev->curr_mode;	/* 0: 320x240, 1: 640x480 */  in sd_start()
1435 	ov534_reg_write(gspca_dev, 0xe0, 0x00);  in sd_start()
1441 	ov534_reg_write(gspca_dev, 0xe0, 0x09);  in sd_stopN()
1442 	ov534_set_led(gspca_dev, 0);  in sd_stopN()
1453 #define UVC_STREAM_FID	(1 << 0)
1474 		if (data[0] != 12 || len < 12) {  in sd_pkt_scan()
1492 		this_fid = (data[1] & UVC_STREAM_FID) ? 1 : 0;  in sd_pkt_scan()
1498 						NULL, 0);  in sd_pkt_scan()
1505 			sd->last_pts = 0;  in sd_pkt_scan()
1531 	} while (remaining_len > 0);  in sd_pkt_scan()
1554 	if (tpf->numerator == 0 || tpf->denominator == 0)  in sd_set_streamparm()
1582 	{USB_DEVICE(0x1415, 0x2000)},
1583 	{USB_DEVICE(0x06f8, 0x3002)},