[#5416] module dependency error for ssm2602

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[#5416] module dependency error for ssm2602

Submitted By: Vivi Li

Open Date

2009-08-04 00:47:01     Close Date

2009-08-10 17:52:49

Priority:

Medium     Assignee:

Mike Frysinger

Status:

Closed     Fixed In Release:

N/A

Found In Release:

N/A     Release:

Category:

N/A     Board:

N/A

Processor:

BF527     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

Rejected

Uboot version or rev.:

    Toolchain version or rev.:

gcc4.1_2009r1-rc9

App binary format:

N/A     

Summary: module dependency error for ssm2602

Details:

 

i2c-bfin-twi and snd_ssm2602 are built as modules.

When install snd_ssm2602, it can not first install i2c-bfin-twi automatically.

 

--

modprobe snd_ssm2602

ASoC version 0.13.2^M

dma rx:3 tx:4, err irq:15, regs:ffc00800

ssm2602 Audio Codec 0.1<3>soc-audio soc-audio: can\\\'t get i2c adapter 0

root:/>

--

 

Follow-ups

 

--- Vivi Li                                                  2009-08-04 01:10:09

The similar problem happens for spi_bfin5xx and snd-ad1836.

 

--

root:/> modprobe snd-ad1836

root:/> lsmod

Module                  Size  Used by

snd_ad1836             16368  0

root:/> tone

ERROR: failed to open DAC device /dev/dsp

root:/> modprobe spi_bfin5xx

bfin-spi bfin-spi.0: Blackfin on-chip SPI Controller Driver, Version 1.0,

regs_base@ffc00500, dma channel@7

root:/> lsmod

Module                  Size  Used by

spi_bfin5xx             9764  0

snd_ad1836             16368  0

root:/> tone

TONE: generating sine wave at 1000 Hz...

^Croot:/>

--

 

--- Mike Frysinger                                           2009-08-04 20:49:29

not a bug in the module dependencies.  the sound code only needs the i2c core,

not any bus master.  having the sound code depend on any specific bus master is

incorrect.

 

some goes for spi core and a specific spi bus implementation.

 

not sure if we should just reject this or ...

 

--- Sonic Zhang                                              2009-08-06 04:42:56

Not a bug. Please insert arch specific spi/i2c module before sound module.

 

--- Vivi Li                                                  2009-08-10 22:53:01

OK, script is updated. Close this bug.

 

 

 

    Files

    Changes

    Commits

    Dependencies

    Duplicates

    Associations

    Tags

 

File Name     File Type     File Size     Posted By

config.mplayer    application/octet-stream    38213    Vivi Li

config.1836    application/octet-stream    32602    Vivi Li

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