Re: How to add an expansion board on IGEP v2 board.

[Tony Lindgren <tony@atomide.com>]

* Enric Balletbò i Serra <eballetbo@gmail.com> [101027 01:23]:
> Hello all,
> 
> I would ask some technical questions, maybe someone can help me. I
> would add support for a new expansion board for IGEP v2 board,
> 
> The expansion board comes with a EEPROM, the EEPROM is used to
> identify the expansion board, my idea is create a new file for
> expansion board ( board-igep0020-expansion.c ) and
> 
> * on board-igep0020.c
>   - Add extern void __init igep2_expansion_init(void);
>   - Call igep2_expansion_init on igep2_init()
> 
> * on board-igep0020-expansion.c
>   - Create  igep2_expansion_init, inside this funciton
>     - Add e2prom device and read board id
>     - If board ID exists then init all expansion devices
> 
> I'm in the right way ? Comments ?

Sounds good to me. Runtime detection is the best way to go.

Tony
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