Re: Appropriate interface ?

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On Wed, Jan 21, 2009 at 1:49 AM, Curran, Dominic <dcurran@xxxxxx> wrote:
>
> Hi
> I apologies for slightly off-topic question.
>
> I have a camera which consists of three separate i2c slave devices on the same i2c bus:
>  - sensor              (V4L2 interface)
>  - piezo len driver    (V4L2 interface)
>  - EEPROM (512 bytes)         ?
>
> The EEPROM is written with factory settings (sensor & lens info).
> It is meant to be read-only.
>
> Can anyone suggest an appropriate interface to usermode for the EEPROM ?
> Should I implement sysfs interface ?
> Or is there something more appropriate.
>

you might use i2c-dev, you should be able to discover the correct i2c
node through sysfs.

regards,
Markus

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