Hi List.
I recently bought a Terratec Cinergy S PCI which uses a Conexant CX2388x
chip as it's PCI Interface and a Fujitsu MB86A16 as it's frontend.
I modified the cx88 files to recognize this card. Now I need a some
pointers how to attach the MB86A16 frontend (which is included in mantis
source, i think) to the cx88 and how to obtain the right i2c adresses etc.
Is there any documentation on how to do that?
I would be very happy to contribute to the great work you do and already
did.
--------------------------------------
# lspci -vvnn
04:01.0 Multimedia video controller [0400]: Conexant CX23880/1/2/3 PCI
Video and Audio Decoder [14f1:8800] (rev 05)
Subsystem: TERRATEC Electronic GmbH Device [153b:117a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32 (5000ns min, 13750ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 22
Region 0: Memory at fb000000 (32-bit, non-prefetchable) [size=16M]
Capabilities: <access denied>
Kernel driver in use: cx8800
Kernel modules: cx8800
04:01.2 Multimedia controller [0480]: Conexant CX23880/1/2/3 PCI Video
and Audio Decoder [MPEG Port] [14f1:8802] (rev 05)
Subsystem: TERRATEC Electronic GmbH Device [153b:117a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32 (1500ns min, 22000ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 5
Region 0: Memory at fc000000 (32-bit, non-prefetchable) [size=16M]
Capabilities: <access denied>
Kernel modules: cx8802
04:01.4 Multimedia controller [0480]: Conexant CX23880/1/2/3 PCI Video
and Audio Decoder [IR Port] [14f1:8804] (rev 05)
Subsystem: TERRATEC Electronic GmbH Device [153b:117a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32 (1500ns min, 63750ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 5
Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Capabilities: <access denied>
--------------------------------------
# i2cdetect -l
i2c-0 smbus SMBus I801 adapter at 0400 SMBus adapter
i2c-1 i2c cx88[0] I2C adapter
# i2cdetect 1
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-1.
I will probe address range 0x03-0x77.
Continue? [Y/n]
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- 08 -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: UU -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
--------------------------------------
Thanks in advance! Any help appreciated!
Julian Picht
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