Commit Graph

76173 Commits

Author SHA1 Message Date
Hans Verkuil 393bf55732 V4L/DVB (6467): v4l2-common: minor cleanups
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:29 -02:00
Hans Verkuil a2e521e85c V4L/DVB (6466): v4l2-i2c-drv: first call remove, then detach client
The remove driver function expects that the client is still attached
to the driver, so do the detach after calling remove().

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:28 -02:00
Hans Verkuil 188f3457c2 V4L/DVB (6465): Use correct error codes when chip is not recognized
If the chip isn't recognized, then the correct errors should be returned.
The v4l2_i2c_attach() utility function will return 0 for all errors
except -ENOMEM to provide proper compatibility support for the old I2C
probing function.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:27 -02:00
Hans Verkuil 6235168db8 V4L/DVB (6464): tlv320aic23b: convert to bus-based I2C API
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:27 -02:00
Hans Verkuil 2b14e03146 V4L/DVB (6463): upd64031a: convert to bus-based I2C API
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:26 -02:00
Hans Verkuil 266669776c V4L/DVB (6462): upd64083: convert to bus-based I2C API
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:25 -02:00
Hans Verkuil 08e1405440 V4L/DVB (6461): tvaudio: convert to bus-based I2C API
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:24 -02:00
Hans Verkuil 88307eb3c6 V4L/DVB (6460): v4l2-i2c-drv: add legacy_probe function pointer
Some devices do complicated tests whether the device can be probed or not.
Add a legacy_probe function pointer to support that.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:23 -02:00
Hans Verkuil 1a39275a3f V4L/DVB (6459): cx25840: convert to bus-based I2C API
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:22 -02:00
Hans Verkuil e8e6b99184 V4L/DVB (6458): cs53l23a: convert to bus-based I2C API
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:21 -02:00
Hans Verkuil 79518dafd5 V4L/DVB (6457): msp3400: convert to bus-based I2C API
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:21 -02:00
Hans Verkuil 77566dd724 V4L/DVB (6456): saa7127: convert to bus-based I2C API
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:20 -02:00
Hans Verkuil fbaa3d0db4 V4L/DVB (6455): saa7115: convert to bus-based I2C API
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:20 -02:00
Hans Verkuil 45eea27624 V4L/DVB (6454): vp27smpx: convert to bus-based I2C API
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:19 -02:00
Hans Verkuil 49457cc279 V4L/DVB (6453): wm8739: convert to bus-based I2C API
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:19 -02:00
Hans Verkuil d9a53aa902 V4L/DVB (6452): wm8775: convert to bus-based I2C API
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:18 -02:00
Hans Verkuil 8ffbc65594 V4L/DVB (6451): v4l2: add support for bus-based I2C drivers
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>
2008-01-25 19:01:16 -02:00
Michael Krufky 5ef4730d1b V4L/DVB (6450): tda9887: add missing module license
This module was always GPL, and will remain GPL

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:15 -02:00
Michael Krufky 7d11c53c5d V4L/DVB (6449): tda18271: clean up i2c_gate handling
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: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:14 -02:00
Michael Krufky a72dd305f9 V4L/DVB (6448): tda8290: fill i2c_gate_ctrl callback
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:14 -02:00
Michael Krufky 2be1b48fd2 V4L/DVB (6447): tuner: add i2c_gate_ctrl function to struct analog_tuner_ops
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: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:13 -02:00
Michael Krufky 6f998742f0 V4L/DVB (6446): tda18271: clean up debug macros
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:11 -02:00
Michael Krufky 4524c1aba5 V4L/DVB (6445): tuner-core: improve comments inside function fe_release()
Explain who is responsible for freeing analog_demod_priv

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:11 -02:00
Michael Krufky af3b0f3f01 V4L/DVB (6444): tuner-core: remove excessive parenthesis
Convert all instances of "if ((ops) && (ops->foo))" to "if (ops && ops->foo)"

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:10 -02:00
Michael Krufky 31c9584c0b V4L/DVB (6443): make tda9887 build selectable via Kconfig
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:10 -02:00
Michael Krufky 5c82f4497b V4L/DVB (6442): move std if setting from tda8290 to tda827x
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:10 -02:00
Michael Krufky 1b29cedab9 V4L/DVB (6441): tuner: clean up ops checking in tuner_status function
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:10 -02:00
Michael Krufky 4e9154b8a7 V4L/DVB (6440): tuner: convert analog tuner demod sub-modules to dvb_frontend interface
Convert tda9887 and tda8290/5 to dvb_frontend interface

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:09 -02:00
Michael Krufky 482b498d7a V4L/DVB (6439): dvb_frontend: codingstyle cleanups
thanks to checkpatch.pl

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:09 -02:00
Michael Krufky 16f291684c V4L/DVB (6438): tuner: move analog_demod_priv into struct dvb_frontend
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:08 -02:00
Michael Krufky e2be32ac80 V4L/DVB (6437): tuner: clear analog_demod_ops on release
Clear analog_demod_ops on release.
Fix test for analog_demod_ops after tuner attach.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:08 -02:00
Michael Krufky 1dde7a4fa2 V4L/DVB (6436): tuner: move analog_tuner_ops into dvb_frontend_ops
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:07 -02:00
Michael Krufky 5bea1cd387 V4L/DVB (6435): tda8290: add support for NXP TDA18271 tuner and TDA8295 analog demod
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: Michael Krufky <mkrufky@linuxtv.org>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:06 -02:00
Michael Krufky ce1f8bdb0c V4L/DVB (6434): tda827x: fix GPL export on attach function
EXPORT_SYMBOL should have been EXPORT_SYMBOL_GPL

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:06 -02:00
Michael Krufky 746d9732db V4L/DVB (6433): Move all tda8275/8275a tuning code from tda8290 module into tda827x module
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: Michael Krufky <mkrufky@linuxtv.org>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:05 -02:00
Mauro Carvalho Chehab de3fe21ba2 V4L/DVB (6431): Improve firmware format
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:05 -02:00
Mauro Carvalho Chehab 215b95baf9 V4L/DVB (6430): Convert tuner-xc2028 driver to the newer hybrid approach
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 <mchehab@infradead.org>
2008-01-25 19:01:05 -02:00
Mauro Carvalho Chehab 3b20532c79 V4L/DVB (6429): Avoid having two tuner commands happening at the same time
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:04 -02:00
Michel Ludwig ff7326d4f0 V4L/DVB (6428): Make the naming of the DTV firmware files more consistent
Signed-off-by: Michel Ludwig <michel.ludwig@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:04 -02:00
Mauro Carvalho Chehab d4e7668104 V4L/DVB (6427): Some cleanups at tuner-xc2028 driver
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:04 -02:00
Mauro Carvalho Chehab 2e4160ca80 V4L/DVB (6426): Some fixes on tuner-xc2028
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:04 -02:00
Michel Ludwig 701672eb73 V4L/DVB (6425): Add experimental DVB frontend tuner interface to xc2028/3028
Signed-off-by: Michel Ludwig <michel.ludwig@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:03 -02:00
Michel Ludwig c2622e5f8e V4L/DVB (6424): Improve tuner-xc2028 script
Signed-off-by: Michel Ludwig <michel.ludwig@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:03 -02:00
Mauro Carvalho Chehab 6cb45879dc V4L/DVB (6423): Add tuner-xc2028 driver
Add support for Xceive XC2028/XC3028 tuner driver

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:02 -02:00
Mauro Carvalho Chehab 1246657785 V4L/DVB (6422): Add the pending entries for xc2028/3028 based boards
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 <mchehab@infradead.org>
2008-01-25 19:01:01 -02:00
Mauro Carvalho Chehab 07533b6a80 V4L/DVB (6421): Make Kconfig reflect the changes at audio helper modules
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:01 -02:00
Mauro Carvalho Chehab 5eba35714e V4L/DVB (6420): V4L2 conversion for tda9875 from V4L1 API
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:00 -02:00
Mauro Carvalho Chehab 7a00d45cf0 V4L/DVB (6419): V4L2 port of tda7432 from V4L1 api
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:00 -02:00
Mauro Carvalho Chehab dc3d75da05 V4L/DVB (6418): Converted tvaudio from V4L1 to V4L2
V4L1 ioctls were replaced to V4L2 were applicable. The older ones
already implemented were removed.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:01:00 -02:00
Nickolay V. Shmyrev 155c6ab9ed V4L/DVB (6417): Report detected sound carrier into rxsubchans
Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:00:59 -02:00