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Commit 1048af2f authored by Johannes Obermaier's avatar Johannes Obermaier Committed by Mauro Carvalho Chehab
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[media] mt9v011: Fixed incorrect value for the first valid column 



According to the datasheet (page 8), the first optical clear
pixel-column is not at position 14. The correct/recommended value is 20.
Without this patch there is a dark line on the left side of the image.

Tested-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: default avatarJohannes Obermaier <johannes.obermaier@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent b87f2edd

drivers/media/video/mt9v011.c

+1 −1
Original line number Diff line number Diff line
@@ -286,7 +286,7 @@ static void set_res(struct v4l2_subdev *sd) 
	 * be missing.

	 */



	hstart = 14 + (640 - core->width) / 2;

	hstart = 20 + (640 - core->width) / 2;

	mt9v011_write(sd, R02_MT9V011_COLSTART, hstart);

	mt9v011_write(sd, R04_MT9V011_WIDTH, core->width);

	mt9v011_write(sd, R05_MT9V011_HBLANK, 771 - core->width);