2997137be8
This patch converts the cx88 driver (for sampling hw) to use the decoders provided by ir-core instead of the separate ones provided by ir-functions (and gets rid of those). The value for MO_DDS_IO had a comment saying it corresponded to a 4kHz samplerate. That comment was unfortunately misleading. The actual samplerate was something like 3250Hz. The current value has been derived by analyzing the elapsed time between interrupts for different values (knowing that each interrupt corresponds to 32 samples). Thanks to Mariusz Bialonczyk <manio@skyboo.net> for testing my patches (about one a day for two weeks!) on actual hardware. Signed-off-by: David Härdeman <david@hardeman.nu> Acked-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
88 lines
2.7 KiB
Plaintext
88 lines
2.7 KiB
Plaintext
config VIDEO_CX88
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tristate "Conexant 2388x (bt878 successor) support"
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depends on VIDEO_DEV && PCI && I2C && INPUT && IR_CORE
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select I2C_ALGOBIT
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select VIDEO_BTCX
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select VIDEOBUF_DMA_SG
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select VIDEO_TUNER
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select VIDEO_TVEEPROM
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depends on VIDEO_IR
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select VIDEO_WM8775 if VIDEO_HELPER_CHIPS_AUTO
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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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config VIDEO_CX88_ALSA
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tristate "Conexant 2388x DMA audio support"
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depends on VIDEO_CX88 && SND
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select SND_PCM
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---help---
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This is a video4linux driver for direct (DMA) audio on
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Conexant 2388x based TV cards using ALSA.
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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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If supported, you should see 14f1:8801 or 14f1:8811
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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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config VIDEO_CX88_BLACKBIRD
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tristate "Blackbird MPEG encoder support (cx2388x + cx23416)"
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depends on VIDEO_CX88
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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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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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select VIDEOBUF_DVB
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select DVB_PLL if !DVB_FE_CUSTOMISE
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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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select DVB_S5H1411 if !DVB_FE_CUSTOMISE
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select DVB_CX24116 if !DVB_FE_CUSTOMISE
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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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select DVB_STV0900 if !DVB_FE_CUSTOMISE
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select DVB_STB6100 if !DVB_FE_CUSTOMISE
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select MEDIA_TUNER_SIMPLE if !MEDIA_TUNER_CUSTOMISE
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---help---
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This adds support for DVB/ATSC cards based on the
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Conexant 2388x chip.
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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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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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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
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---help---
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This adds DVB-T support for cards based on the
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Conexant 2388x chip and the MT352 demodulator,
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which also require support for the VP-3054
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Secondary I2C bus, such at DNTV Live! DVB-T Pro.
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