[ARM] pxa/hx4700: fix hx4700 touchscreen pressure values

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hx4700 touchscreen events were being dropped in ads7846_rx() because their
pressure values consistently exceeded the platform maximum of 512; a sample
of 256 pressure values were in the range 531 to 815.  Doubling the platform
maximum to 1024 allows hx4700 touchscreen events to pass the test.

Signed-off-by: Paul Parsons <lost.distance@yahoo.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

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Paul Parsons 2009-11-14 16:54:12 +00:00 • committed by Eric Miao

parent 9da4ea69f2

commit 10d5d99e88

1 changed files with 1 additions and 1 deletions

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arch/arm/mach-pxa/hx4700.c

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