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[media] adv7511: fix incorrect bit offset

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The quantization bits are in bits 7-6, not 7-4, so shift by 6 instead of 4.

This bug is caused by a typo in the adv7511 datasheet.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Hans Verkuil 2015-11-12 13:30:39 -02:00 committed by Mauro Carvalho Chehab
parent 74c9c0febb
commit dc5e02050b
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/adv7511.c
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@ -1116,7 +1116,7 @@ static int adv7511_set_fmt(struct v4l2_subdev *sd,
adv7511_wr_and_or(sd, 0x55, 0x9f, y << 5);
adv7511_wr_and_or(sd, 0x56, 0x3f, c << 6);
adv7511_wr_and_or(sd, 0x57, 0x83, (ec << 4) | (q << 2));
adv7511_wr_and_or(sd, 0x59, 0x0f, yq << 4);
adv7511_wr_and_or(sd, 0x59, 0x3f, yq << 6);
adv7511_wr_and_or(sd, 0x4a, 0xff, 1);
return 0;