Adding support for a (multi-)touchscreen - where best to add it?

[Chris Ball]

Hi David,

   > Does anybody have a good suggestion as to where this support should
   > go?

My intuition is that adding the reporting to the kernel and hooking it
up through the standard evdev driver would be the right way to go; evdev
already has single-touch support working fairly well.  I don't think a
multitouch kernel API has been merged yet, though -- Henrik Rydberg
proposed an attempt here:

   http://lkml.org/lkml/2008/11/7/146

Peter, what do you think?

Thanks,

- Chris.
-- 
Chris Ball   <cjb at laptop.org>