A touchscreen driver has been posted upstreams

Mark Brown broonie at opensource.wolfsonmicro.com
Wed Nov 25 11:04:17 CET 2009

On Tue, Nov 24, 2009 at 07:09:51PM -0300, Werner Almesberger wrote:
> Nelson Castillo wrote:

> > The main problem now is that there is no way from userpace to
> > communicate back to the kernel. But this might not be needed if it's
> > OK to lose some computing power (not much I guess).

> You mean for the sample rate change ? It seems that this is the
> kind of kernel change that wouldn't face much resistance.

Yes, this is useful for other applications like changing the rate to
reflect changes between high bandwidth applications like handwriting
recognition and ones with much lower bandwidth requirements like simple
button selection.

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