[uClinux-dev] Touch Screen driver
philippe.ney at smartdata.ch
Mon Jan 15 05:32:14 EST 2001
I'm currently rewriting a device driver for
a touch screen panel connected to the
Burr-Brown ADS7843 via the SPIM of the
DragonBall EZ. (= Palm hardware)
This driver seems to be ok now.
It is of misc type and then use another 'path'
for initialization. (misc.c and not tty_io.c)
Maybe it could be useful for uClinux users.
And in this way could be integrated in the
sources of uClinux.
I start this work from scratch for the needs
of my company and for my own interest and
because I cannot succeed to use the original one.
Then the following questions arise:
1)Is it ok to add this driver?
2)If yes, as a new driver or to replace the
That seems the better way but due to its
misc type, that would introduce some changes
in the initialization; also as I don't have the
sames parameters, that introduces some changes
in the ioctrl functions too. But I think nobody
uses the old one, right?
3)How to add the driver to the kernel sources?
Who decide about that?
Thanks for your answers
1015 Lausanne, SWITZERLAND
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