Greetings

Attached is a new sub driver for the onboard 8bit LCD module port on
Simtec's EB2410ITX board
(http://www.simtec.co.uk/products/EB2410ITX/). The port supports two
selects E1 and E2 has current limited contrast and backlight controls
which are software configurable (even PWM controlable!) 

The attached diff is against the 0.4.4 CVS snapshot as of a couple of
days ago the driver supports standard module i/o and backlight
control. There is provision for acess to the keypad(keypad? there are
8 rows by 6 colums thats 48 keys!)  GPIO lines but I have not
implemented this yet.

There are some special notes!

This driver relies upon mmaping /dev/mem this works fine on this ARM
board but may raise issues on other architectures - maybe it should
only be built on ARM targets?

Because this driver uses mmaped areas it must be able to munmap these
areas and cleanly close itself if possible which leads onto...

I have extended the sub driver functions to include a close function,
this is called when the main driver close() is called and may be
overiden by the driver just like the sendata or backlight functions.

Comments apreciated, placing in the CVS even more so ;-)

-- 
Regards Vincent
http://www.kyllikki.org/