Commit Graph

8 Commits

Author SHA1 Message Date
Matthias Schwarzott 964b372740 media: si2165: add DVBv5 BER statistics
Add support for BER statistics.
Configure a measurement period of 30000 packets.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-12 05:52:58 -05:00
Matthias Schwarzott c0675d0b2a media: si2165: add DVBv5 C/N statistics for DVB-C
Add C/N statistics in dB to read_status (DVBv5).

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-12 05:52:57 -05:00
Matthias Schwarzott 1e5fde1bc2 media: si2165: improve read_status
Use check_signal register for DVB-T additionally.
For DVB-C use ps_lock additionally.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-12 05:52:57 -05:00
Matthias Schwarzott 814f86c9e2 media: si2165: define register macros
Convert register numbers to macros.

Correctness verified by comparing the disassembly before and after.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-12 05:34:06 -05:00
Matthias Schwarzott 7dbbb4bf1e media: si2165: Make checkpatch happy
Fix almost all of checkpatch --strict warnings.

The remaining warnings are about:
* macro REG16 (should be enclosed in parentheses)
* macro REG16 (Macro argument reuse)

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-12 05:33:18 -05:00
Matthias Schwarzott 81fd533a97 [media] si2165: Remove legacy attach
Now that all users of legacy attach are converted it can be removed.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-09-22 12:55:49 -03:00
Matthias Schwarzott 55bea40070 [media] si2165: Load driver for all hardware revisions
Current firmware is only for revision D.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-09-23 16:13:33 -03:00
Matthias Schwarzott 3e54a1697a [media] si2165: Add demod driver for DVB-T only
DVB-T was tested  with 8MHz BW channels in germany
This driver is the simplest possible, it uses automatic mode for all
parameters (TPS).

Added spectrum inversion support.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Tested-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-07-27 17:01:41 -03:00