Commit Graph

21 Commits

Author SHA1 Message Date
Olli Salonen
5b5560842a [media] af9035: Add support for IT930x USB bridge
Add support for IT930x USB bridge and IT9303 reference design.

It is a DVB-T/T2/C tuner with the following components:
- IT9303 USB bridge
- Si2168-B40 demodulator
- Si2147-A30 tuner

The IT9303 requires firmware that can be downloaded here:
http://trsqr.net/olli/linux/firmwares/it930x/

The Si2168-B40 requires firmware, but the one that is used by PCTV 292e can be used.
http://palosaari.fi/linux/v4l-dvb/firmware/Si2168/Si2168-B40/

The Si2147-A30 tuner does not require firmware loading.

Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-09-23 21:49:42 -03:00
Antti Palosaari
a781edd16c [media] af9033: remove I2C addr from config
I2C driver address is passed as a i2c_new_device() parameter when
device is created. Thus no need to keep it in config struct.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-09-21 19:39:47 -03:00
Antti Palosaari
f5b00a7670 [media] af9033: convert to I2C client
Convert driver to kernel I2C model.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-09-21 19:37:33 -03:00
Antti Palosaari
3b2a5e8c08 [media] it913x: convert to I2C driver
Change the it913x driver to use the I2C high lever tuner
binding model. As af9035 depends on it, add a code there
to do the binding.

[mchehab@osg.samsung.com: Merge 3 patches into one, because
 we don't want to break bisect due to the conversion]
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-09-21 17:48:23 -03:00
Antti Palosaari
c2ba9726c3 [media] it913x: rename tuner_it913x => it913x
Remove tuner_ prefix from module name and file names. Prefix was
added due to file name conflict on media out-tree build system.
Demodulator having same name does not exists anymore. So lets
remove dumb prefix.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-09-21 17:45:00 -03:00
Mauro Carvalho Chehab
ed97a6fe53 [media] af9033: Don't export functions for the hardware filter
Exporting functions for hardware filter is a bad idea, as it
breaks compilation if:
	CONFIG_DVB_USB_AF9035=y
	CONFIG_DVB_AF9033=m

Because the PID filter function calls would be hardcoded at
af9035.

The same doesn't happen with af9033_attach() because the
dvb_attach() doesn't hardcode it. Instead, it dynamically
links it at runtime.

However, calling dvb_attach() multiple times is problematic,
as it increments module kref.

So, the better is to pass one parameter for the af9033 module
to fill the hardware filters, and then use it inside af9035.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-03-14 20:26:59 -03:00
Antti Palosaari
d716ef46fb [media] af9035: correct TS mode handling
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-08 21:45:22 -03:00
Mauro Carvalho Chehab
99ca5557ff [media] it913x: rename its tuner driver to tuner_it913x
There are three drivers with *it913x name on it, and they all
belong to the same device:
	a tuner, at it913x.c;
	a frontend: it913x-fe.c;
	a bridge: it913x.c, renamed to dvb_usb_it913x by the
building system.

This is confusing. Even more confusing are the two .c files with
the same name under different directories, with different contents
and different functions. So, prepend the tuner one.

This also breaks the out-of-tree compilation system.

Reported-by: Frederic Fays <frederic.fays@gmail.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-04-16 20:06:05 -03:00
Antti Palosaari
70375ecc45 [media] af9035: change dual mode boolean to bit field
For some reason there seems to be value	0x03 in eeprom for dual mode
(and 0x00 for single mode). Boolean is not always 1 bit wide - it
could be 8 bit wide too. Storing number 0x03 to boolean causes driver
to thing there is 4 tuners in some cases :o
Add also some comments regarding to eeprom.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-21 19:01:58 -03:00
Antti Palosaari
df8f1be14f [media] af9035: IT9135 dual tuner related changes
Now it supports IT9135 based dual tuner devices.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-21 18:56:42 -03:00
Antti Palosaari
9ea3681db4 [media] af9035: merge af9035 and it9135 eeprom read routines
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-21 18:51:31 -03:00
Antti Palosaari
a7816b7667 [media] af9035: constify clock tables
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-21 18:49:41 -03:00
Antti Palosaari
74c1883a56 [media] af9035: add auto configuration heuristic for it9135
Detect automatically multiple chip versions and select configuration
according to that.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-21 18:47:55 -03:00
Antti Palosaari
ac77fb0f0c [media] af9035: add support for 1st gen it9135
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-21 18:47:19 -03:00
Antti Palosaari
3484d37a66 [media] af9035: do not use buffers from stack for usb_bulk_msg()
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-18 16:53:33 -03:00
Antti Palosaari
bf97b6373b [media] af9035: dual mode related changes
Various small changes and fixes releated to dual mode.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-06 09:04:17 -02:00
Jose Alberto Reguero
9805992ffc [media] af9035: dual mode support
Adds initial support for af9035 dual mode designs.

Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
[crope@iki.fi: fix merge conflict]
Signed-off-by: Antti Palosaari <crope@iki.fi>

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-06 09:03:00 -02:00
Antti Palosaari
7e0bc29603 [media] af9035: support for Fitipower FC0012 tuner devices
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-06 09:00:26 -02:00
Oliver Schinagl
d67ceb3398 [media] Support for Asus MyCinema U3100Mini Plus
This is initial support for the Asus MyCinema U3100Mini Plus. The driver
in its current form gets detected and loads properly.
Scanning using dvbscan works without problems, Locking onto a channel
using tzap also works fine. Only playback using tzap -r + mplayer was
tested and was fully functional.
It uses the af9035 USB Bridge chip, with an af9033 demodulator. The tuner
used is the FCI FC2580.

Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-27 15:14:17 -03:00
Antti Palosaari
4395e4b76d [media] af9035: declare MODULE_FIRMWARE
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-27 15:14:09 -03:00
Mauro Carvalho Chehab
786baecfe7 [media] dvb-usb: move it to drivers/media/usb/dvb-usb
As media/dvb will be removed, move it to a proper place.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13 23:26:31 -03:00