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* cx88-video.c: (video_release):
* mt20xx.c: (microtune_init):
* saa7134-video.c: (video_release):
* tda8290.c: (standby), (tda8290_init):
* tda9887.c: (tda9887_set_tvnorm), (tda9887_configure),
(tda9887_command):
* tea5767.c: (set_radio_freq), (tea5767_standby),
(tea5767_tuner_init):
* tuner-core.c: (set_addr), (check_mode), (set_mode),
(tuner_command):
* tuner-simple.c: (default_tuner_init):
* tuner.h:
- New tuner standby API.
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Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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Signed-off-by: Michael Krufky <mkrufky@m1k.net>
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Newer code works with CX88. Should be tested with other chipsets
tea5767_tuner_init doesn't probe tuner anymore, allowing forcing
tuner to 5767.
- Debug messages simplified to allow printing on one 80 char line at newer I2C Recv option.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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show_i2c=1 will show 16 reading bytes from detected tuners.
* tea5767.c:
- Improved autodetection code commented. Sometimes, it doesn't work.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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- Removed remaining trailing spaces.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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- Newer tea autodetection code is not stable. Restaured old
behavior.
* tuner-core.c:
- new option no_autodetect to disable tuner autodetection codes.
* cx88-cards.c:
- There are newer PixelView Ultra cards without tea chips.
Radio and addresses unset to allow autodetection.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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- Fixed newer tea autodetection code.
* tuner-core.c:
- unimplemented IOCTL msg now is clearer for developers.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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- Improved tea autodetection to avoid troubles with other tuners
- Eliminated some precision small troubles
- Some debug messages fixed.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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- T_STANDBY now is tuner.mode instead of tuner.mode_mask.
This way, mode_mask is changed only when calling set_type.
Signed-Off-By: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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- Corrected some bugs at radio, but radio still broken.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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saa7134-cards.c
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- Fix check for newer kernel to compile dvb modules.
* tea5767.c, tuner-core.c, tuner.h, tuner-simple.c, scripts/cardlist:
- Cleanup code a bit
* msp3400-old.c, vbi, tda9887.h:
- Remove unused files
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- New debug code for identifying calls to set_type before I2C ok.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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- Idented according with Linux standards
- less verbose when tuner_debug = 0
fixes:
- check_mode debug msg fixed
- out of range debug messages fixed
- bug when changing mode in a multituner environment
new features:
- standby mode support implemented. It is used to disable
a non used tuner. Currenlty implemented on tea5767.
- new macro: set_type disables other tuner when changing mode.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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* lgdt3302.c, lgdt3302_priv.h, or51132.c:
* saa7134-cards.c, saa7134-core.c:
* saa7134-dvb.c, saa7134-i2c.c, saa7134-oss.c:
* saa7134-tvaudio.c, saa7134-video.c:
* tda8290.c, tea5767.c, tuner-simple.c:
- Clean up ALL whitespace using
scripts/strip-trailing-whitespaces.sh
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
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- some tuner_info msgs will be generated only if insmod opt
tuner_debug enabled.
*tea5767.c:
- tuner_info msgs will be generated only if insmod tuner option
tuner_debug enabled.
- some cleanups for better reading.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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- is not clear at V4L1 API if VIDIOCSTUNER can change to mono.
support for changing implemented anyway to allow radio st/mono
switch.
- Issue to solve: tea indicates stereo even when switched to mono.
signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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require nor uses normal_i2c_range. A new define (CONFIG_USE_I2C_RANGE) is
provided to provide compatibility. It is meant to be replaced by a kernel
version test after aplyed to mainstream. This patch corrects it.
High precision tunning on Radio is correclty supported. Some radio apps already
uses it. There's an auto-detection process to check tuner range.
Detailed info:
* Make.config, Makefile, tuner-core.c:
- CONFIG_TUNER_MULTI_I2C dropped from tuner-core.c and included on Make.config
- included CONFIG_USE_I2C_RANGE for kernels that requires normal_i2c_range struct
(only kernels after 2.6.12-rc6-mm1 doesn't require).
* bt832.c, msp3400.c, saa6752hs.c, tda7432.c, tda9875.c, tda9887.c, tuner-core.c,tvaudio.c,
tveeprom.c,
- I2C range detection corrected to new behavior of 2.6.12-rc6-mm1
* cx88-video.c, tea5767, tuner-core.c:
- V4L2_TUNER_CAP_LOW implemented according with V4L2 API for Radio.
- tea5767 debug improved.
* .bp/2.6/v4l-driver-doc
- typo corrected.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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separated tuners.
* tuner-core.c:
- Improved debug for radio/TV tuner calls.
- Corrected set radio/TV mode calls to change status go to both tuners.
- Improved V4L2_TUNER_CAP_LOW support (tv_range hack)
* tea5767.c:
- Included a new debug message.
* cx88-video.c:
- Enabled V4L2_TUNER_CAP_LOW to radio.
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It should be better tested and expanded to other *-cards.c.
* cx88-cards.c, cx88-core.c, cx88-i2c.c, cx88-video.c, cx88.h, tea5767.c, tuner-core.c,
tuner-simple.c, tuner.h:
- Improved radio tuner support.
- There is a new option to cx88 radio=xxx,xxx,xxx for radio adapters;
- cx88-boards now specifies radio_type, tuner_addr and radio_addr
- ADDR_UNSET macro means find default radio/video tuner
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Kworld/Tevion V-Stream Xpert TV-PVR 7134
ADS Instant TV PCI (PTV-350) saa713x
Fix FlyTV FM mini
Thanks to Fabrice Aeschbacher <fabrice.aeschbacher@laposte.net> and
to hermann pitton <hermann.pitton@onlinehome.de>
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- Frequency select now is correct for TEA5767_LOW_LO_32768 on
PV Ultra Pro. There was a 175 Khz shift before this patch.
- Frequency tunning on V4L is a multiple of 62,5 Khz, but for radio,
it would be better to be multiple of 50Khz.
This patch provides a table select closest increment at 50Khz step.
Not every 50Khz step is possible (there are 4 not possible).
There are an odd table and an even table for better usage in coutries
with odd frequencies (99.1 105.3 ...) and even frequencies ( 99.0,
105.2). Even frequency table is commented.
How to select table by software ? It is better to have a better way
to specify frequencies at V4L2 API.
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- Implemented status dump information for debug
- Signal strengh indication corrected
- Mono/Stereo detection corrected
tuner-core.c:
- Implemented radio stereo indication according w/ V4L and V4L2 API
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- Support for radio chip tea5767hn included.
- It is used on several TV+FM cards, like cards with Tvision
tuners (maybe also Tenna?).
- This chip is always at I2C address 0xC0.
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