V4L/DVB (11236): tda827x: fix locking issues with DVB-C

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Separate tuning table for DVB-C solves tuning problem at 388MHz

TechnoTrend C-1501 DVB-C card does not lock on 388MHz. I assume that
existing frequency table is valid for DVB-T.

This is suggested by the name of the table: tda827xa_dvbt.

Added a table for DVB-C with the name tda827xa_dvbc.

Added runtime selection of the DVB-C table when the tuner is type
FE_QAM.

This should leave the behaviour of this driver with with DVB_T tuners
unchanged. This modification is in file tda827x.c

The tda827x.c gives the following warning message when debug=1:

tda827x: tda827x_config not defined, cannot set LNA gain!

Solved this by adding a tda827x_config struct in budget-ci.c.

Signed-off-by: Klaas de Waal <klaas.de.waal@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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This commit is contained in:

klaas de waal 2009-03-25 17:53:02 -03:00 • committed by Mauro Carvalho Chehab

parent 5ed2b6419e

commit cf47d878e5

2 changed files with 50 additions and 10 deletions

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54

drivers/media/common/tuners/tda827x.c

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6

drivers/media/dvb/ttpci/budget-ci.c

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