Commit dc5e0205 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab

[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: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 74c9c0fe
...@@ -1116,7 +1116,7 @@ static int adv7511_set_fmt(struct v4l2_subdev *sd, ...@@ -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, 0x55, 0x9f, y << 5);
adv7511_wr_and_or(sd, 0x56, 0x3f, c << 6); 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, 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); adv7511_wr_and_or(sd, 0x4a, 0xff, 1);
return 0; return 0;
......
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