[PATCH] pcf50606: Fix wrong indexing in show_chgstate

Werner Almesberger werner at openmoko.org
Fri Jan 25 15:47:45 CET 2008

Andy Green wrote:
> Well the Glamo MMC driver doesn't pull anything like that.

Yeah, I only found out about that gem when looking for hints why
your algorithm seems slighly off :-)

> The tolerances on these devices are typ +/- 10%, 100mV down saves power

Okay. So if you ask for 3.2V-3.3V, you get only 3.15V but everyone is
still happy. Fine with me. I'll add a comment, because this reasoning
isn't exactly trivial ;-)

> I think GTA01 MMC on the S3C bus is what we can call "legacy", GTA02 has
> the MMC via Glamo.  But I guess the fact is we carry that 4MB around
> with our GTA02 kernel too...

Yup. Roughly doubles "text" size.

- Werner

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