V4L/DVB: gspca_pac7302: much improved exposure control

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My experience with fixing up the controls for the PAS sensors in
sonixb, has lead me to re-investigate the exposure control for the
pac7302. I've now found a regular exposure register in register bank 3
(which seems to be the sensor registers bank), and with this added a proper
fine grained exposure control. This patch also updates the do_autogain
function to work properly with this new finer grained control.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Hans de Goede 2010-02-17 11:59:19 -03:00 • committed by Mauro Carvalho Chehab

parent 0e4b91c306

commit 5fb2dde281

2 changed files with 54 additions and 60 deletions

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101

drivers/media/video/gspca/pac7302.c

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9

drivers/media/video/gspca/pac_common.h

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