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path: root/linux/drivers/media/dvb/frontends/tda826x.c
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2008-04-14tda826x: Calculate cut off fequency from symbol rateHartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> This patch makes the tuner work with transonders providing higher symbol rates. It was contributed by Oliver Endriss Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2008-04-08media/dvb/frontends replace remaining __FUNCTION__ occurrencesMichael Krufky
From: Harvey Harrison <harvey.harrison@gmail.com> __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Acked-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-01-27[PATCH] static memoryDouglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@gmail.com> - Static memory is always initialized with 0. - Replaced in some cases C99 comments for /* */ Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
2007-10-31compat: a number of dvb frontends didn't include compat.hTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-05-28tda10086,tda826x: fix tuning, STR/SNR valuesOliver Endriss
From: Oliver Endriss <o.endriss@gmx.de> Several people reported unreliable reception with the current driver. Furthermore, STR and SNR values seem to be inverted. This fix is based on a patch posted by Hartmut Hackman. Thanks to Helmut Auer for testing and helping to optimize the patch. tda826x: - set baseband cut-off to 19 MHz tda10086: - change the parameters of the carrier recovery loop - toggle register 0x02 between 0x35 (tuning) and 0x00 (locked) - invert STR and SNR values Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Thanks-to: Hartmut Hackmann <hartmut.hackmann@t-online.de> Thanks-to: Helmut Auer <vdr@helmutauer.de>
2006-11-21TDA826x I2C read with 2 messagesPatrick Boettcher
From: Patrick Boettcher <pb@linuxtv.org> Added a dump I2C message to the TDA826x-driver to fix I2C read for identification with ttusb2-driver. Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
2006-11-19drivers/media/dvb/frontends: kfree() cleanupsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> We don't have to check for NULL before kfree() Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-11-03tda826x: use correct max frequencyMauro Carvalho Chehab
From: Alexey Dobriyan <adobriyan@gmail.com> sparse "defined twice" warning Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-03Fix tda826x detectionAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> The tda826x detection was (correctly) cleaned up earlier, but unfortunately changing the number of received i2c messages from 2 -> 1 was missed. This fixes it. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-07-30Use dprintk in tda826x.Andrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> As opposed to printk() at the moment, which will fill logs uselessly Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-07-30tda826x: Remove 0-byte I2C write; put tuner_ops info in static structAndrew de Quincey
From: Trent Piepho <xyzzy@speakeasy.org> Remove the 0-byte write that precedes 2-byte read. Move initialize the info field in the static tuner_ops definition, so that it doesn't need to be done manually. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-07-30Add drivers for tda10086 + tda826x chipsAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> TDA10086 is a new DVB-S demodulator TDA826x is a DVB-S Silicon Tuner Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
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