- 25 Jan, 2008 40 commits
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Hans Verkuil authored
Two new headers were added: one for I2C drivers that are only used by V4L2 drivers converted to the new bus-based I2C API, and one that can be used by both converted and unconverted drivers (at the expense of some additional overhead). To support the legacy I2C API a helper function was added to v4l2-common.c. These headers take care of all the 'boilerplate' code that all V4L2 I2C drivers have in common and will automatically support the bus-based I2C API introduced in kernel 2.6.22. Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
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Michael Krufky authored
This module was always GPL, and will remain GPL Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Signed-off-by:
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Michael Krufky authored
Call analog_demod_ops->i2c_gate_ctrl when in analog tuning mode, and frontend_ops.i2c_gate_ctrl when in digital tuning mode. Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
In some designs, the tuner silicon may be on an i2c bus behind an i2c gate, controlled by the analog demodulator. We already have a method to control such i2c gates when they are controlled by the digital demodulator, but in some hybrid designs, there may be an i2c gate controlled by each demodulator. For example, when in analog tuning mode, one would access the tuner by opening the i2c gate controlled by the analog demodulator, while when in digital tuning mode, one would access the tuner by opening the i2c gate controlled by the digital demodulator. We must add this callback function to analog_tuner_ops in order to handle such configurations. Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
Explain who is responsible for freeing analog_demod_priv Signed-off-by:
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Michael Krufky authored
Convert all instances of "if ((ops) && (ops->foo))" to "if (ops && ops->foo)" Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
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Michael Krufky authored
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Michael Krufky authored
Convert tda9887 and tda8290/5 to dvb_frontend interface Signed-off-by:
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Michael Krufky authored
thanks to checkpatch.pl Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
Clear analog_demod_ops on release. Fix test for analog_demod_ops after tuner attach. Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
Add basic support for NXP TDA8295 analog demod and TDA18271 tuner silicon. TDA8295 + TDA8275a not yet tested. TDA8290 + TDA18271 not yet supported. Digital mode of TDA18271 not yet tested & needs more work. Signed-off-by:
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Michael Krufky authored
EXPORT_SYMBOL should have been EXPORT_SYMBOL_GPL Signed-off-by:
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Michael Krufky authored
Add analog tuning support to tda827x dvb_frontend tuner module. Convert tda8290 module back to native tuner interface. The tda8290 analog demodulator will be handled the same way as tda9887. The tuner.ko module (tuner-core) will pass commands to tda8290 via the tuner_operations interface. tda8290 will communicate with tda827x via the dvb_frontend interface, while passing a pointer to a private data structure. Signed-off-by:
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Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
This changeset converts tuner-xc2028 to the newer hybrid approach. It also prevents creating twice the xc3028 private struct by both DVB and V4L parts. Signed-off-by: -
Mauro Carvalho Chehab authored
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Michel Ludwig authored
Signed-off-by:
Michel Ludwig <michel.ludwig@gmail.com> Signed-off-by:
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Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
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Michel Ludwig authored
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Michel Ludwig authored
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Mauro Carvalho Chehab authored
Add support for Xceive XC2028/XC3028 tuner driver Signed-off-by: -
Mauro Carvalho Chehab authored
Also replaces all occurrences of TUNER_XCEIVE_XC3028 to TUNER_XC2028. Some work is still may be required to make sure that non-tm6000 drivers will be capable of using tuner-xc2028. Signed-off-by: -
Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
V4L1 ioctls were replaced to V4L2 were applicable. The older ones already implemented were removed. Signed-off-by: -
Nickolay V. Shmyrev authored
Signed-off-by:
Nickolay V. Shmyrev <nshmyrev@yandex.ru> Signed-off-by:
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Nickolay V. Shmyrev authored
Also convert audio_mode_gpio functions from audio_hook Signed-off-by:
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Nickolay V. Shmyrev authored
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Nickolay V. Shmyrev authored
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Nickolay V. Shmyrev authored
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Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
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