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authorHans Verkuil <hansverk@cisco.com>2015-11-12 13:30:39 -0200
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-11-17 14:39:54 -0200
commitdc5e02050b8574393d921ed76d37eb359b55f39a (patch)
treea8c301f16d6ff5010aaace634ac15533928fb886 /drivers/media/i2c
parent74c9c0febb605edea9878ed69906b7a3f8be273f (diff)
[media] adv7511: fix incorrect bit offset
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>
Diffstat (limited to 'drivers/media/i2c')
-rw-r--r--drivers/media/i2c/adv7511.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c
index d24c9ebc740e..eeb2cd823c4d 100644
--- a/drivers/media/i2c/adv7511.c
+++ b/drivers/media/i2c/adv7511.c
@@ -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;

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