HID: add support for 3M multitouch 22" display

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Now support the 22" display and its updated firmware, including touch
width and height.

The number of touches can now go up to 60, and our single touch emulation
will fail when there are more than 6-7 touches; further work is needed on
this.

Signed-off-by: Stephane Chatty <chatty@enac.fr>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

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This commit is contained in:

Stephane Chatty 2010-04-11 14:51:24 +02:00 • committed by Jiri Kosina

parent 3d61510f4e

commit 6dec143a50

3 changed files with 30 additions and 3 deletions

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31

drivers/hid/hid-3m-pct.c

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1

drivers/hid/hid-core.c

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1

drivers/hid/hid-ids.h

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