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SubjectRe: twl4030_charger: need changes to get probed?
On Sat 2015-03-07 00:12:07, Grazvydas Ignotas wrote:
> On Fri, Mar 6, 2015 at 11:57 PM, Pali Rohár <pali.rohar@gmail.com> wrote:
> > On Friday 06 March 2015 22:24:17 Pavel Machek wrote:
> >> Hi!
> >>
> >> According to n900 dts, twl4030-bci (aka charger) should be
> >> included.
> >>
> >
> > AFAIK it is not present on n900...
>
> Right, it uses twl5030 variant without the charger, charging on n900
> is provided by separate chip and for a good reason as twl's charger is
> not that good. Forcing the driver to load just ends up with it
> accessing non-existent registers over i2c.

Ok, but:

1) Why is the twl4030-bci enabled in n900's dts, then

and

2) When it is enabled, why it does not load?

(I guess there's no way to get to input voltage on n900...?)

Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html


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