gspca/m5602/m5602_ov9650.c

296 	int err = 0;
313 	for (i = 0; i < ARRAY_SIZE(preinit_ov9650) && !err; i++) {
316 			err = m5602_write_sensor(sd,
319 			err = m5602_write_bridge(sd,
323 	if (err < 0)
324 		return err;
347 	int i, err = 0;
353 	for (i = 0; i < ARRAY_SIZE(init_ov9650) && !err; i++) {
356 			err = m5602_write_sensor(sd, init_ov9650[i][1],
359 			err = m5602_write_bridge(sd, init_ov9650[i][1], data);
413 	int i, err = 0;
432 	for (i = 0; i < ARRAY_SIZE(res_init_ov9650) && !err; i++) {
434 			err = m5602_write_bridge(sd, res_init_ov9650[i][1],
438 			err = m5602_write_sensor(sd,
442 	if (err < 0)
443 		return err;
445 	err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA,
447 	if (err < 0)
448 		return err;
450 	err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (ver_offs & 0xff));
451 	if (err < 0)
452 		return err;
454 	err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, 0);
455 	if (err < 0)
456 		return err;
458 	err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (height >> 8) & 0xff);
459 	if (err < 0)
460 		return err;
462 	err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (height & 0xff));
463 	if (err < 0)
464 		return err;
466 	for (i = 0; i < 2 && !err; i++)
467 		err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, 0);
468 	if (err < 0)
469 		return err;
471 	err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0);
472 	if (err < 0)
473 		return err;
475 	err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 2);
476 	if (err < 0)
477 		return err;
479 	err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA,
481 	if (err < 0)
482 		return err;
484 	err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, hor_offs & 0xff);
485 	if (err < 0)
486 		return err;
488 	err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA,
490 	if (err < 0)
491 		return err;
493 	err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA,
495 	if (err < 0)
496 		return err;
498 	err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0);
499 	if (err < 0)
500 		return err;
508 		err = m5602_write_sensor(sd, OV9650_COM7, &data, 1);
516 		err = m5602_write_sensor(sd, OV9650_COM7, &data, 1);
524 		err = m5602_write_sensor(sd, OV9650_COM7, &data, 1);
532 		err = m5602_write_sensor(sd, OV9650_COM7, &data, 1);
535 	return err;
555 	int err;
561 	err = m5602_write_sensor(sd, OV9650_AECHM,
563 	if (err < 0)
564 		return err;
568 	err = m5602_write_sensor(sd, OV9650_AECH,
570 	if (err < 0)
571 		return err;
575 	err = m5602_write_sensor(sd, OV9650_COM1, &i2c_data, 1);
576 	return err;
581 	int err;
590 	err = m5602_read_sensor(sd, OV9650_VREF, &i2c_data, 1);
591 	if (err < 0)
592 		return err;
597 	err = m5602_write_sensor(sd, OV9650_VREF, &i2c_data, 1);
598 	if (err < 0)
599 		return err;
603 	err = m5602_write_sensor(sd, OV9650_GAIN, &i2c_data, 1);
604 	return err;
609 	int err;
616 	err = m5602_write_sensor(sd, OV9650_RED, &i2c_data, 1);
617 	return err;
622 	int err;
629 	err = m5602_write_sensor(sd, OV9650_BLUE, &i2c_data, 1);
630 	return err;
635 	int err;
647 	err = m5602_write_sensor(sd, OV9650_MVFP, &i2c_data, 1);
648 	if (err < 0)
649 		return err;
653 		err = ov9650_start(sd);
655 	return err;
661 	int err;
667 	err = m5602_read_sensor(sd, OV9650_COM8, &i2c_data, 1);
668 	if (err < 0)
669 		return err;
680 	int err;
686 	err = m5602_read_sensor(sd, OV9650_COM8, &i2c_data, 1);
687 	if (err < 0)
688 		return err;
691 	err = m5602_write_sensor(sd, OV9650_COM8, &i2c_data, 1);
693 	return err;
698 	int err;
704 	err = m5602_read_sensor(sd, OV9650_COM8, &i2c_data, 1);
705 	if (err < 0)
706 		return err;
718 	int err;
725 		err = ov9650_set_auto_white_balance(gspca_dev, ctrl->val);
726 		if (err || ctrl->val)
727 			return err;
728 		err = ov9650_set_red_balance(gspca_dev, sd->red_bal->val);
729 		if (err)
730 			return err;
731 		err = ov9650_set_blue_balance(gspca_dev, sd->blue_bal->val);
734 		err = ov9650_set_auto_exposure(gspca_dev, ctrl->val);
735 		if (err || ctrl->val == V4L2_EXPOSURE_AUTO)
736 			return err;
737 		err = ov9650_set_exposure(gspca_dev, sd->expo->val);
740 		err = ov9650_set_auto_gain(gspca_dev, ctrl->val);
741 		if (err || ctrl->val)
742 			return err;
743 		err = ov9650_set_gain(gspca_dev, sd->gain->val);
746 		err = ov9650_set_hvflip(gspca_dev);
752 	return err;