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OpenCloudOS-Kernel
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63 Commits

Author SHA1 Message Date
Matthias Schwarzott 1140540da0 [media] si2157: Add get_if_frequency callback 
This is needed for PCTV 522e support.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
 2014-07-21 21:29:38 -03:00
Matthias Schwarzott 05024efe12 [media] si2157: Add support for spectral inversion 
This is needed for PCTV 522e support.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
 2014-07-21 21:29:06 -03:00
Olli Salonen 6cc8a35dcf [media] si2157: Use name si2157_ops instead of si2157_tuner_ops 
The struct prototype is defined at the beginning of the code as
"si2157_ops" but the real struct is called "si2157_tuner_ops".

This is causing the name to be empty on this info msg: si2157 16-0060:
si2157: found a '' in cold state

[crope@iki.fi: commit msg from Luis email reply]
Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Cc: Luis Alves <ljalvs@gmail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
 2014-07-21 21:27:35 -03:00
Antti Palosaari 7d6bc608e0 [media] si2157: rework firmware download logic a little bit 
Rework firmware selection / chip detection logic a little bit.
Add missing release_firmware() to error path.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Tested-by: Olli Salonen <olli.salonen@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
 2014-07-14 21:07:09 -03:00
Antti Palosaari bac53a2c60 [media] si2157: advertise Si2158 A20 firmware 
Driver uses that firmware. Add it module firmware list.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Tested-by: Olli Salonen <olli.salonen@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
 2014-07-14 21:07:08 -03:00
Olli Salonen a1dad50d8c [media] si2157: Set delivery system and bandwidth before tuning 
Tell used TV standard and bandwidth for tuner firmware.

Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
 2014-07-14 21:07:07 -03:00
Olli Salonen 1b92373f4b [media] si2157: Add support for Si2158 chip 
Add support for Si2158 A20 chip.

Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
 2014-07-14 21:07:06 -03:00
Olli Salonen b154121c64 [media] si2157: Move chip initialization to si2157_init 
Move chip initialization related code from si2157_set_params to
si2157_init.

Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
 2014-07-14 21:07:06 -03:00
Antti Palosaari e6b4380f3e [media] si2157: add read data support for fw cmd func 
We want also read data from firmware. Add support for it. Copied from
si2168 driver.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
 2014-07-14 21:07:02 -03:00
Antti Palosaari a83d7d17ad [media] si2157: implement sleep 
Implement sleep for power-management.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
 2014-07-14 21:07:00 -03:00
Antti Palosaari ba92ae0f83 [media] si2157: add copyright and license 
Add copyright and license for each file.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
 2014-04-23 09:53:22 -03:00
Antti Palosaari ae4c8919bb [media] si2157: extend frequency range for DVB-C 
DVB-C uses lower frequencies than DVB-T. Extend frequency range down to
110 MHz in order to support DVB-C. 110 - 862 MHz range is defined by
NorDig Unified 2.2 specification.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
 2014-04-23 09:52:41 -03:00
Antti Palosaari 930a873081 [media] si2157: Silicon Labs Si2157 silicon tuner driver 
Silicon Labs Si2157 silicon tuner driver.
Currently it supports only DVB-T.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
 2014-04-23 09:47:33 -03:00