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path: root/drivers/media/dvb/frontends/cx24123.h
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2008-04-24V4L/DVB (7470): CX24123: preparing support for CX24113 tunerPatrick Boettcher
To support a new device based on CX24123 (using the CX24113-tuner) the following was done: - added two parameters to de-select the internal PLL-driver (for CX24108) and a AGC-function callback. - added a virtual i2c-adapter which allow simple access behind the i2c-gate - cleanup up some code Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-11-03V4L/DVB (4751): Fix DBV_FE_CUSTOMISE for card drivers compiled into kernelTrent Piepho
When a front-end is disabled, card drivers that use it are compiled with a stub version of the front-end's attach function. This way they have no references to the front-end's code and don't need it to be loaded. If a card driver is compiled into the kernel, and a front-end is a module, then that front-end is effectively disabled wrt the card driver. In this case, the card driver should get the stub version. This was not happening. The stub vs real attach function selection is changed so that when the front-end is a module the real attach function is only used if the card driver is a module as well. This means a module front-end will be supported by card drivers that are modules and not supported by card drivers compiled into the kernel. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-26V4L/DVB (4479): LNB voltage control was inverted for the benefit of ↵Yeasah Pell
geniatech cards on Kworld 1) It sets LNBDCPol differently based on the card type. Now it should work properly for both the kworld and geniatech cards. 2) It stops returning an error for the SEC_VOLTAGE_OFF voltage command (the cx88-dvb level handles the actual voltage on/off, but it still passes the ioctl down to the cx24123 level, which previously rejected the OFF as invalid so the ioctl would report failure) Acked-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Yeasah Pell <yeasah@schwide.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-26V4L/DVB (4387): Add Kconfig infrastructure for dvb_attachAndrew de Quincey
Allow it to be en/disabled Disable it in < 2.6.17 due to symbol_xxx() bug Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Acked-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4012): Fix cx24123 diseqcAndrew de Quincey
Rework diseqc support to be more in line with the other demod drivers. Fix Nova-S-Plus/Nova-SE2 diseqc. Cleanup API. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (3869): Convert cx24123 to refactored tuner codeAndrew de Quincey
Convert to tuner_ops calls. Remove pll function pointers from structure. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-09DVB (2451): Add support for KWorld DVB-S 100, based on the same chips as ↵Vadim Catana
Hauppauge - Add support for KWorld DVB-S 100, based on the same chips as Hauppauge Nova-S Plus (CX23883/CX24123/CX24109), without the Intersil ISL6421, which is used for LNB control. - LNB voltage and tone are controled by LNBDC and LNBTone bits from register 0x29 of the CX24123 demodulator. - The MO_GP0_IO register from CX23883 is used to turn LNB power on and off. Signed-off-by: Vadim Catana <skystar@moldova.cc> Acked-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09DVB (2446): Minor cleanups.Johannes Stezenbach
- Minor cleanups. Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09DVB (2445): Added demodulator driver for Nova-S-Plus and Nova-SE2 DVB-S support.Steve Toth
- Added demodulator driver for Nova-S-Plus and Nova-SE2 DVB-S support. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>