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path: root/drivers/media/dvb/frontends/stv090x_priv.h
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2010-02-26V4L/DVB (13976): [STV090x] Added mutex protection around tuner I2C access.Andreas Regel
With this change it is possible to have the same I2C address for both tuners. Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26V4L/DVB (13975): [STV090x] Added internal structure with shared settings and ↵Andreas Regel
data. As the STV0900 features two demodulation paths in one chip there is some information used by both instances of the driver when used in dual mode. This information is now shared in an internal structure referenced by I2C adapter and address. Do initialisation of the demodulator only once when used in dual mode. Moved global mutex demod_lock to internal structure. Moved dev_ver and mclk to internal structure. Removed unused tuner_refclk from stv090x_state. Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13357): stv090x: adds an additional check for signal presence based ↵Andreas Regel
on AGC1 Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13355): stv090x: fixes calculation of AGC2 and uses a different ↵Andreas Regel
AGC2 threshold for cut 3 chips Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16V4L/DVB (11682): STV0900/STV0903: Add support for Silicon cut >= 3Manu Abraham
1. Support Silicon Cut >= 3.0 2. Remove support for obsolete cuts: 1.0. 1.1. 1.2 3. Try to catch more error cases Driver doesn't now attach to obsolete silcon cuts, It just simply quits. Results in code simplification, with removal of the obsolete cuts. Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16V4L/DVB (11579): Initial go at TT S2-1600Manu Abraham
[mchehab@redhat.com: fix compilation when the new drivers aren't selected] Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>