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path: root/drivers/media/dvb/dvb-usb/af9015.h
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* [media] dvb_usb_v2: move from dvb-usb to dvb-usb-v2Antti Palosaari2012-08-041-169/+0
| | | | | | | Move to own directory. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9015: switch to new DVB-USBAntti Palosaari2012-08-041-15/+52
| | | | | | | | | Almost all hacks are now removed and much less code. Reducing af9015 driver code from 2084 to 1609, it is almost 500 LOC less! Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9015: fix i2c failures for dual-tuner devices - part 2Antti Palosaari2012-03-191-2/+2
| | | | | | | | | Some changes for previous patch I liked to do. Just move tuner init and sleep to own functions from the demod init and sleep functions. Functionality remains still almost the same. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9015: fix i2c failures for dual-tuner devicesGordon Hecker2012-03-191-0/+2
| | | | | | | | | | | | | | | | | | The i2c failures were caused by enabling both i2c gates at the same time while putting the tuners asleep. This patch removes the init() and sleep() callbacks from the tuner, to prevent frontend.c from calling i2c_gate_ctrl tuner init / sleep i2c_gate_ctrl without holding the lock. tuner init() and sleep() are instead called in frontend init() and sleep(). Signed-off-by: Gordon Hecker <ghecker@gmx.de> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9015: convert set_fontend to use DVBv5 parametersMauro Carvalho Chehab2011-12-311-2/+1
| | | | | | | | | | | Instead of using dvb_frontend_parameters struct, that were designed for a subset of the supported standards, use the DVBv5 cache information. Also, fill the supported delivery systems at dvb_frontend_ops struct. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9015: limit I2C access to keep FW happyAntti Palosaari2011-12-301-0/+7
| | | | | | | | | | | | AF9015 firmware does not like if it gets interrupted by I2C adapter request on some critical phases. During normal operation I2C adapter is used only 2nd demodulator and tuner on dual tuner devices. Override demodulator callbacks and use mutex for limit access to those "critical" paths to keep AF9015 happy. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9015: remove 2nd I2C-adapterAntti Palosaari2011-07-271-1/+0
| | | | | | | | | | It is useless. There is only one physical I2C-adapter. 2nd adapter was added originally due to some plans for allowing only one demod to access bus at time. But I never implemented proper locking... Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9015: enhance RCIan Armstrong2011-03-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Ian Armstrong. I've encountered a couple of problems with the current af9015 driver as supplied with the 2.6.37 kernel, that the attached patch appears to fix. (I've generated this patch against the current v4l-dvb git). Some key-presses are lost. A key-press is only generated upon 'valid' data (buf[14] == (u8) ~buf[15]), but the buffer is wiped before this check. Sometimes the 15th byte has not been set at the time of read, so the data isn't valid & ignored. On the next poll the 15th byte has been set, but the rest of the data was wiped previously, so the data is still invalid & the key is lost. Weird repeat error, where an old key press is sometimes repeated in error. ie. button sequence '1 (pause) 2 (pause) 3 (pause) 4' generates output like '1 (pause) 2 (pause) 23 (pause) 4'. The current driver zeroes the data for the key pushed, but sometimes this data is already zero but with other bytes set suggesting a repeat code. This results in the last key being incorrectly repeated. This patch attempts to reduce the risk of a missed key-press & also stop the random repeat of an old key-press when a new key is pressed. Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9015: move remote controllers to new RC coreAntti Palosaari2010-10-211-417/+1
| | | | | | | Use new RC core instead of old legacy RC implementation. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: af9015: reimplement remote controllerAntti Palosaari2010-10-211-760/+382
| | | | | | | | | | | Remove HID and polling via firmware API. Implement direct access to remote codes via memory read and write. HID and polling via firmware api never worked 100% well and there was also some limitations which tied used remote and device together. After that it is possible to use upcoming kernel remote controller core. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: af9015: add remote support for TerraTec Cinergy T Stick Dual RCAntti Palosaari2010-10-211-0/+63
| | | | | | | Thanks to the TerraTec! Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: dvb-usb: get rid of struct dvb_usb_rc_keyMauro Carvalho Chehab2010-08-021-9/+9
| | | | | | | | | | | dvb-usb has its own IR handle code. Now that we have a Remote Controller subsystem, we should start using it. So, remove this struct, in favor of the similar struct defined at the RC subsystem. This is a big, but trivial patch. It is a 3 line delect, plus lots of rename on several dvb-usb files. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: rename all *_rc_keys to ir_codes_*_nec_tableMauro Carvalho Chehab2010-05-191-9/+9
| | | | | | | Several DVB drivers use a different name convention. As we're moving the keytables, we need to use the same convention on all places. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: media: dvb/af9015, implement eeprom hashingJiri Slaby2010-02-261-0/+1
| | | | | | | | | | | | | | | | | | | This will be useful for matching of IR tables later. We read the eeprom anyway for dumping. Switch the dumping to print_hex_dump_bytes and compute hash above that by hash = 0; for (u32 VAL) in (eeprom): hash *= GOLDEN_RATIO_PRIME_32 hash += VAL; // while preserving endinaness The computation is moved earlier to the flow, namely from af9015_af9013_frontend_attach to af9015_read_config, so that we can access the sum in af9015_read_config already. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Acked-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13058): af9015: enable remote polling when eeprom contains 0x04Antti Palosaari2009-12-051-0/+1
| | | | | | | | Looks like eeprom IR mode byte value 0x04 means there is remote which should be polled. Patch enables polling also in case of 0x04. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13057): af9015: add MSI DIGIVOX mini III remoteAntti Palosaari2009-12-051-0/+71
| | | | | | | | | | | Support for MSI DIGIVOX mini III remote. Thanks to Aleksandr V. Piskunov <aleksandr.v.piskunov@gmail.com> Thanks to Roman <lists@hasnoname.de> Cc: Aleksandr V. Piskunov <aleksandr.v.piskunov@gmail.com> Cc: Roman <lists@hasnoname.de> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13056): af9015: add LeadTek Y04G0051 remote buttonsAntti Palosaari2009-12-051-55/+88
| | | | | | | | | Add missing LeadTek Y04G0051 remote buttons. Thanks to Matthew Skinner <matt@pcmus.com> Cc: Matthew Skinner <matt@pcmus.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12598): dvb-usb: store rc5 custom and data at the same fieldMauro Carvalho Chehab2009-09-121-230/+230
| | | | | | | | | | | | | In order to be closer to V4L IR implementation, it is needed to replace u8 custom, data to: u16 scan This allows using non-rc5 mappings, like the 8 bit keycodes used on older protocols. It will also allow future implementations of rc6 keystrokes when needed. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11339): af9015: remove wrong definitionsAntti Palosaari2009-04-061-8/+0
| | | | | | | | Remove wrong GPIO definitions. GPIOs used by AF9015 are property of the AF9013 demodulator and are coming from there. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11338): af9015: add support for TrekStor DVB-T USB StickMarc Schneider2009-04-061-2/+65
| | | | | | | | Add USB ID (15a4:901b) and remote for TrekStor DVB-T USB Stick. Signed-off-by: Marc Schneider <macke@macke.org> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10330): af9015: New remote RM-KS for Avermedia Volar-XJose Alberto Reguero2009-03-301-0/+31
| | | | | | | | | | | The new Avermedia Volar-X is shipped with a new remote(RM-KS). The attached patch add a new option to the remote parameter of dvb_usb_af9015 for this remote. Signed-off-by: Felipe Morales Moreno <felipe.morales.moreno@gmail.com> Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9665): af9015: Add support for the Digittrade DVB-T USB Stick remoteAlain Kalker2008-12-291-0/+64
| | | | | | | | | | | | | Adds support for the Digittrade DVB-T USB Stick remote. As the Digittrade USB stick identifies itself as a generic Afatech AF9015 device, the remote cannot be autodetected. To enable it, add the following to /etc/modprobe.d/dvb-usb-af9015 or /etc/modprobe.conf: options dvb-usb-af9015 remote=4 Signed-off-by: Alain Kalker <miki@dds.nl> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9525): af9015: add support for AverMedia Volar X remote.Jose Alberto Reguero2008-12-291-0/+76
| | | | | | | | This patch add support for AverMedia Volar X remote. Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9527): af9015: fix compile warningsAntti Palosaari2008-11-111-1/+0
| | | | | | | - use static to avoid compile warnings Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8972): initial driver for af9015 chipsetAntti Palosaari2008-10-121-0/+524
- initial driver for the Afatech AF9015 chipset Thanks-to: Mark Spieth <mark@digivation.com.au> Thanks-to: Lee Essen <lee.essen@nowonline.co.uk> Thanks-to: Luca Olivetti <luca@ventoso.org> Thanks-to: Andrew Leech <andrew@floppyspongeonline.com> Thanks-to: Nick Andrew <nick-linuxtv@nick-andrew.net> Thanks-to: Rafael Antoniello <rafael.antoniello@gmail.com> Thanks-to: Jarryd Beck <jarro.2783@gmail.com> Thanks-to: Jose Alberto Reguero <jareguero@telefonica.net> Thanks-to: Benjamin Larsson <banan@ludd.ltu.se> Thanks-to: Wolfgang Breyha <wbreyha@gmx.net> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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