gspca/m5602/m5602_po1030.c

158 	int err;
177 			err = m5602_write_sensor(sd, preinit_po1030[i][1],
180 			err = m5602_write_bridge(sd, preinit_po1030[i][1],
182 		if (err < 0)
183 			return err;
204 	int i, err = 0;
207 	for (i = 0; i < ARRAY_SIZE(init_po1030) && !err; i++) {
212 			err = m5602_write_bridge(sd,
219 			err = m5602_write_sensor(sd,
228 	if (err < 0)
229 		return err;
283 	int i, err = 0;
292 		err = m5602_write_sensor(sd, PO1030_CONTROL3, &data, 1);
293 		if (err < 0)
294 			return err;
297 		err = m5602_write_sensor(sd, PO1030_WINDOWWIDTH_H, &data, 1);
298 		if (err < 0)
299 			return err;
302 		err = m5602_write_sensor(sd, PO1030_WINDOWWIDTH_L, &data, 1);
303 		if (err < 0)
304 			return err;
307 		err = m5602_write_sensor(sd, PO1030_WINDOWHEIGHT_H, &data, 1);
308 		if (err < 0)
309 			return err;
312 		err = m5602_write_sensor(sd, PO1030_WINDOWHEIGHT_L, &data, 1);
320 		err = m5602_write_sensor(sd, PO1030_CONTROL3, &data, 1);
321 		if (err < 0)
322 			return err;
325 		err = m5602_write_sensor(sd, PO1030_WINDOWWIDTH_H, &data, 1);
326 		if (err < 0)
327 			return err;
330 		err = m5602_write_sensor(sd, PO1030_WINDOWWIDTH_L, &data, 1);
331 		if (err < 0)
332 			return err;
335 		err = m5602_write_sensor(sd, PO1030_WINDOWHEIGHT_H, &data, 1);
336 		if (err < 0)
337 			return err;
340 		err = m5602_write_sensor(sd, PO1030_WINDOWHEIGHT_L, &data, 1);
346 	err = m5602_write_bridge(sd, M5602_XB_SENSOR_TYPE, 0x0c);
347 	if (err < 0)
348 		return err;
350 	err = m5602_write_bridge(sd, M5602_XB_LINE_OF_FRAME_H, 0x81);
351 	if (err < 0)
352 		return err;
354 	err = m5602_write_bridge(sd, M5602_XB_PIX_OF_LINE_H, 0x82);
355 	if (err < 0)
356 		return err;
358 	err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0x01);
359 	if (err < 0)
360 		return err;
362 	err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA,
364 	if (err < 0)
365 		return err;
367 	err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (ver_offs & 0xff));
368 	if (err < 0)
369 		return err;
371 	for (i = 0; i < 2 && !err; i++)
372 		err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, 0);
373 	if (err < 0)
374 		return err;
376 	err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (height >> 8) & 0xff);
377 	if (err < 0)
378 		return err;
380 	err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (height & 0xff));
381 	if (err < 0)
382 		return err;
384 	for (i = 0; i < 2 && !err; i++)
385 		err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, 0);
387 	for (i = 0; i < 2 && !err; i++)
388 		err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0);
390 	for (i = 0; i < 2 && !err; i++)
391 		err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, 0);
392 	if (err < 0)
393 		return err;
395 	err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, (width >> 8) & 0xff);
396 	if (err < 0)
397 		return err;
399 	err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, (width & 0xff));
400 	if (err < 0)
401 		return err;
403 	err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0);
404 	return err;
411 	int err;
419 	err = m5602_write_sensor(sd, PO1030_INTEGLINES_H,
421 	if (err < 0)
422 		return err;
427 	err = m5602_write_sensor(sd, PO1030_INTEGLINES_M,
430 	return err;
437 	int err;
441 	err = m5602_write_sensor(sd, PO1030_GLOBALGAIN,
443 	return err;
450 	int err;
454 	err = m5602_read_sensor(sd, PO1030_CONTROL2, &i2c_data, 1);
455 	if (err < 0)
456 		return err;
461 	err = m5602_write_sensor(sd, PO1030_CONTROL2,
464 	return err;
471 	int err;
475 	err = m5602_write_sensor(sd, PO1030_RED_GAIN,
477 	return err;
484 	int err;
488 	err = m5602_write_sensor(sd, PO1030_BLUE_GAIN,
491 	return err;
498 	int err;
503 	err = m5602_write_sensor(sd, PO1030_GREEN_1_GAIN,
505 	if (err < 0)
506 		return err;
517 	int err;
519 	err = m5602_read_sensor(sd, PO1030_AUTOCTRL1, &i2c_data, 1);
520 	if (err < 0)
521 		return err;
525 	err = m5602_write_sensor(sd, PO1030_AUTOCTRL1, &i2c_data, 1);
526 	return err;
534 	int err;
536 	err = m5602_read_sensor(sd, PO1030_AUTOCTRL1, &i2c_data, 1);
537 	if (err < 0)
538 		return err;
556 	int err;
563 		err = po1030_set_auto_white_balance(gspca_dev, ctrl->val);
564 		if (err || ctrl->val)
565 			return err;
566 		err = po1030_set_green_balance(gspca_dev, sd->green_bal->val);
567 		if (err)
568 			return err;
569 		err = po1030_set_red_balance(gspca_dev, sd->red_bal->val);
570 		if (err)
571 			return err;
572 		err = po1030_set_blue_balance(gspca_dev, sd->blue_bal->val);
575 		err = po1030_set_auto_exposure(gspca_dev, ctrl->val);
576 		if (err || ctrl->val == V4L2_EXPOSURE_AUTO)
577 			return err;
578 		err = po1030_set_exposure(gspca_dev, sd->expo->val);
581 		err = po1030_set_gain(gspca_dev, ctrl->val);
584 		err = po1030_set_hvflip(gspca_dev);
590 	return err;