[media] adv7842: adjust gain and offset for DVI-D signals

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If the input signal is DVI-D and quantization range is RGB full range,
gain and offset must be adjusted to get the right range on the output.
Copied and adopted from adv7604.

Signed-off-by: Martin Bugge <marbugge@cisco.com>
Cc: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

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Martin Bugge 2014-01-24 10:50:03 -03:00 • committed by Mauro Carvalho Chehab

parent 7c86965145

commit 933913da02

1 changed files with 99 additions and 10 deletions

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drivers/media/i2c/adv7842.c

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