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23 Commits

Author SHA1 Message Date
Mauro Carvalho Chehab fada193559 media: move dvb kAPI headers to include/media 
Except for DVB, all media kAPI headers are at include/media.

Move the headers to it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
 2017-12-28 13:16:01 -05:00
Antti Palosaari 239dd6164c [media] af9033: estimate cnr from formula 
Use formulas for cnr estimates and get rid of old lut-based estimate.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
 2017-01-31 10:52:23 -02:00
Antti Palosaari 81e1991255 [media] af9033: style related and minor changes 
Fix coding style and other small issues.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
 2017-01-31 10:47:28 -02:00
Antti Palosaari c2feb9ffce [media] af9033: use 64-bit div macro where possible 
Replace Booth's binary division algo with 64-bit multiply and division.
Fix related IF calculations.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
 2017-01-31 10:43:40 -02:00
Antti Palosaari bc85d5e2fa [media] af9033: convert to regmap api 
Use regmap to cover I2C register operations.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
 2017-01-31 10:35:42 -02:00
Bimow Chen 6d03f6a875 [media] af9033: fix DVBv3 snr value not correct issue 
Snr returns value not correct. Fix it.

Signed-off-by: Bimow Chen <Bimow.Chen@ite.com.tw>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 2014-11-04 18:20:35 -02:00
Bimow Chen 3adec27242 [media] af9033: fix DVBv3 signal strength value not correct issue 
Register 0x800048 is not dB measure but relative scale. Fix it and conform to NorDig specifications.

Signed-off-by: Bimow Chen <Bimow.Chen@ite.com.tw>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 2014-11-04 18:19:12 -02:00
Antti Palosaari 6b45778609 [media] af9033: wrap DVBv3 read SNR to DVBv5 CNR 
Remove 'duplicate' DVBv3 read SNR implementation and return value,
calculated already by DVBv5 CNR, from the cache.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 2014-09-21 19:45:27 -03:00
Bimow Chen 0df6580c5f [media] af9033: update IT9135 tuner inittabs 
Update IT9135 BX tuner config 60 and 61 inittabs.

[crope@iki.fi: removed two reg writes from driver init itself]
Cc: <stable@vger.kernel.org> # v3.15+
Signed-off-by: Bimow Chen <Bimow.Chen@ite.com.tw>
Signed-off-by: Antti Palosaari <crope@iki.fi>

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
 2014-09-04 12:22:55 -03:00
Antti Palosaari dc4a2c40f8 [media] af9033: add IT9135 tuner config "62" init table 
Dumped out from the Windows driver version 12.07.06.1

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2013-03-21 19:04:25 -03:00
Antti Palosaari 85211323fa [media] af9033: add IT9135 tuner config "61" init table 
Dumped out from the Windows driver version 12.07.06.1

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2013-03-21 19:04:15 -03:00
Antti Palosaari a49f53a080 [media] af9033: add IT9135 tuner config "60" init table 
Dumped out from the Windows driver version 12.07.06.1

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2013-03-21 19:04:01 -03:00
Antti Palosaari 22d729f30e [media] af9033: add IT9135 tuner config "52" init table 
Dumped out from the Windows driver version 12.07.06.1

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2013-03-21 19:03:41 -03:00
Antti Palosaari bb2e12a6f9 [media] af9033: add IT9135 tuner config "51" init table 
Dumped out from the Windows driver version 12.07.06.1

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2013-03-21 19:03:20 -03:00
Antti Palosaari a72cbb77c1 [media] af9033: add IT9135 tuner config "38" init table 
Dumped out from the Windows driver version 12.07.06.1

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2013-03-21 19:03:08 -03:00
Antti Palosaari 463c399c2a [media] af9033: add IT9135 demod reg init tables 
Dumped out from Windows driver version 12.07.06.1, 07/06/2012.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2013-03-21 19:00:01 -03:00
Antti Palosaari 864c714392 [media] af9033: update fc2580 init sequence 
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2013-01-06 09:10:12 -02:00
Antti Palosaari 0353d6b1cd [media] af9033: update fc0011 init sequence 
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2013-01-06 09:10:02 -02:00
Antti Palosaari 2c37d37fc6 [media] af9033: update tua9001 init sequence 
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2013-01-06 09:09:46 -02:00
Antti Palosaari d267d27091 [media] af9033: update demod init sequence 
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2013-01-06 09:09:24 -02:00
Antti Palosaari e713ad1549 [media] af9033: add support for Fitipower FC0012 tuner 
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2013-01-06 08:58:14 -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
Mauro Carvalho Chehab 9a0bf528b4 [media] move the dvb/frontends to drivers/media/dvb-frontends 
Raise the DVB frontends one level up, as the intention is to remove
the drivers/media/dvb directory.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2012-08-13 23:13:41 -03:00