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path: root/drivers/media/tuners/si2157.c
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* [media] si2157: Add get_if_frequency callbackMatthias Schwarzott2014-07-211-0/+7
| | | | | | | | 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>
* [media] si2157: Add support for spectral inversionMatthias Schwarzott2014-07-211-0/+3
| | | | | | | | 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>
* [media] si2157: Use name si2157_ops instead of si2157_tuner_opsOlli Salonen2014-07-211-2/+2
| | | | | | | | | | | | | | | 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>
* [media] si2157: rework firmware download logic a little bitAntti Palosaari2014-07-141-50/+58
| | | | | | | | | 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>
* [media] si2157: advertise Si2158 A20 firmwareAntti Palosaari2014-07-141-0/+1
| | | | | | | | 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>
* [media] si2157: Set delivery system and bandwidth before tuningOlli Salonen2014-07-141-0/+31
| | | | | | | | | 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>
* [media] si2157: Add support for Si2158 chipOlli Salonen2014-07-141-5/+68
| | | | | | | | | 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>
* [media] si2157: Move chip initialization to si2157_initOlli Salonen2014-07-141-41/+30
| | | | | | | | | | 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>
* [media] si2157: add read data support for fw cmd funcAntti Palosaari2014-07-141-33/+41
| | | | | | | | 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>
* [media] si2157: implement sleepAntti Palosaari2014-07-141-0/+11
| | | | | | | Implement sleep for power-management. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] si2157: add copyright and licenseAntti Palosaari2014-04-231-0/+16
| | | | | | | 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>
* [media] si2157: extend frequency range for DVB-CAntti Palosaari2014-04-231-1/+1
| | | | | | | | | 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>
* [media] si2157: Silicon Labs Si2157 silicon tuner driverAntti Palosaari2014-04-231-0/+244
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>
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