2005-11-09 13:38:07 +08:00
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config VIDEO_CX88
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tristate "Conexant 2388x (bt878 successor) support"
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2007-10-30 02:19:55 +08:00
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depends on VIDEO_DEV && PCI && I2C && INPUT
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2005-11-09 13:38:07 +08:00
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select I2C_ALGOBIT
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select VIDEO_BTCX
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2007-08-24 03:37:49 +08:00
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select VIDEOBUF_DMA_SG
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2008-05-06 23:35:58 +08:00
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select VIDEO_TUNER
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2005-11-09 13:38:07 +08:00
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select VIDEO_TVEEPROM
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select VIDEO_IR
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2007-11-06 04:57:11 +08:00
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select VIDEO_WM8775 if VIDEO_HELPER_CHIPS_AUTO
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2005-11-09 13:38:07 +08:00
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---help---
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This is a video4linux driver for Conexant 2388x based
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TV cards.
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To compile this driver as a module, choose M here: the
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module will be called cx8800
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2006-01-10 01:32:44 +08:00
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config VIDEO_CX88_ALSA
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2006-03-19 05:36:44 +08:00
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tristate "Conexant 2388x DMA audio support"
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2006-01-15 16:50:01 +08:00
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depends on VIDEO_CX88 && SND && EXPERIMENTAL
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2006-01-23 19:48:02 +08:00
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select SND_PCM
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2006-01-10 01:32:44 +08:00
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---help---
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This is a video4linux driver for direct (DMA) audio on
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2006-03-19 05:36:44 +08:00
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Conexant 2388x based TV cards using ALSA.
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2006-01-10 01:32:44 +08:00
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It only works with boards with function 01 enabled.
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To check if your board supports, use lspci -n.
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2006-03-30 00:53:49 +08:00
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If supported, you should see 14f1:8801 or 14f1:8811
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2006-01-10 01:32:44 +08:00
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PCI device.
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To compile this driver as a module, choose M here: the
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module will be called cx88-alsa.
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2006-06-25 08:05:12 +08:00
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config VIDEO_CX88_BLACKBIRD
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tristate "Blackbird MPEG encoder support (cx2388x + cx23416)"
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2008-07-27 21:04:55 +08:00
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depends on VIDEO_CX88
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2006-06-25 08:05:12 +08:00
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select VIDEO_CX2341X
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---help---
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This adds support for MPEG encoder cards based on the
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Blackbird reference design, using the Conexant 2388x
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and 23416 chips.
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To compile this driver as a module, choose M here: the
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module will be called cx88-blackbird.
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2006-03-15 13:36:13 +08:00
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config VIDEO_CX88_DVB
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tristate "DVB/ATSC Support for cx2388x based TV cards"
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depends on VIDEO_CX88 && DVB_CORE
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2007-10-02 22:16:16 +08:00
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select VIDEOBUF_DVB
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2007-06-13 03:10:51 +08:00
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select DVB_PLL if !DVB_FE_CUSTOMISE
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2006-08-08 20:10:08 +08:00
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select DVB_MT352 if !DVB_FE_CUSTOMISE
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select DVB_ZL10353 if !DVB_FE_CUSTOMISE
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select DVB_OR51132 if !DVB_FE_CUSTOMISE
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select DVB_CX22702 if !DVB_FE_CUSTOMISE
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select DVB_LGDT330X if !DVB_FE_CUSTOMISE
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select DVB_NXT200X if !DVB_FE_CUSTOMISE
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select DVB_CX24123 if !DVB_FE_CUSTOMISE
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select DVB_ISL6421 if !DVB_FE_CUSTOMISE
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2008-04-25 14:46:43 +08:00
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select DVB_S5H1411 if !DVB_FE_CUSTOMISE
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2008-09-22 12:45:01 +08:00
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select DVB_CX24116 if !DVB_FE_CUSTOMISE
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2008-09-24 02:43:57 +08:00
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select DVB_STV0299 if !DVB_FE_CUSTOMISE
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select DVB_STV0288 if !DVB_FE_CUSTOMISE
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select DVB_STB6000 if !DVB_FE_CUSTOMISE
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2009-03-21 06:33:59 +08:00
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select MEDIA_TUNER_SIMPLE if !MEDIA_TUNER_CUSTOMISE
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2006-03-15 13:36:13 +08:00
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---help---
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This adds support for DVB/ATSC cards based on the
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2006-06-25 08:05:12 +08:00
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Conexant 2388x chip.
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2006-03-15 13:36:13 +08:00
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To compile this driver as a module, choose M here: the
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module will be called cx88-dvb.
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V4L/DVB (10190): cx88: Fix some Kbuild troubles
As Randy Dunlap <randy.dunlap@oracle.com> reported, cx88 has some compilation issues:
drivers/built-in.o: In function `cx88_call_i2c_clients':
(.text+0x20af17): undefined reference to `videobuf_dvb_get_frontend'
drivers/built-in.o: In function `cx8802_probe':
cx88-mpeg.c:(.devinit.text+0x268c4): undefined reference to `videobuf_dvb_alloc_frontend'
cx88-mpeg.c:(.devinit.text+0x268ea): undefined reference to `videobuf_dvb_dealloc_frontends'
With those configs:
CONFIG_VIDEO_CX88=y
CONFIG_VIDEO_CX88_BLACKBIRD=y
CONFIG_VIDEO_CX88_DVB=m
CONFIG_DVB_CORE=m
After carefully examining the code, with the current code, several cx88 drivers
(cx8800, cx8802, cx88_dvb and cx88_blackbird) should be compiled as a module,
if one of them is marked as such. Just fixing Kconfig could create a very complex
set of rules. Also, this hides a problem with the current approach where the dvb
functionality weren't confined inside dvb module.
What happens is that:
- cx88-i2c (part of cx8800) has some special rules if DVB;
- cx88-mpeg (cx8802 module) has also part of DVB init code;
- cx88-dvb has the rest of the dvb code;
- cx88-blackbird can be used with cx88-mpeg, having cx88-dvb or not.
So, instead of doing some tricks at Kconfig and wait for a next breakage,
this patch moves the dvb code inside cx88-i2c and cx88-mpeg into cx88-dvb.
Another problem is that cx8802 were being compiled, even without cx88-dvb
and cx88-blackbird modules.
While on this code, let's fix also a reported problem:
http://www.linuxtv.org/pipermail/linux-dvb/2009-January/031225.html
A solution for the issue were proposed here:
http://www.mail-archive.com/linux-media@vger.kernel.org/msg00021.html
Thanks to Randy, Andy, Gregoire and Thomas for helping us to detect
and solve the issues.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-07 03:06:07 +08:00
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config VIDEO_CX88_MPEG
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tristate
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depends on VIDEO_CX88_DVB || VIDEO_CX88_BLACKBIRD
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default y
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|
2006-08-08 20:10:08 +08:00
|
|
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config VIDEO_CX88_VP3054
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tristate "VP-3054 Secondary I2C Bus Support"
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default m
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depends on VIDEO_CX88_DVB && DVB_MT352
|
2006-01-24 03:11:07 +08:00
|
|
|
---help---
|
|
|
|
This adds DVB-T support for cards based on the
|
2006-10-04 04:36:44 +08:00
|
|
|
Conexant 2388x chip and the MT352 demodulator,
|
2006-01-24 03:11:07 +08:00
|
|
|
which also require support for the VP-3054
|
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Secondary I2C bus, such at DNTV Live! DVB-T Pro.
|