Re: [PATCH] input: ads7846: can't disable filtering [was OMAP5912 touchscreen irq not working]

Dirk Behme
2006-06-05T12:45:52Z

Imre Deak wrote:
> [ Didn't try on OSK, but seems to be the problem you had there. ]
>
> When filtering is disabled the driver will ignore all samples and
> never detect the pen up event.

ts_calibrate now works on OSK, but, uhmm, not very good.
Because the reaction of the cursor cross is so slow I first
touched it several times until it moved to the next
position. Then I noticed that it can take 1-2s after touch
until it moves.

Using ts_test, the cursor cross is jumping wild if screen is
touched, but not usable. I wasn't able to switch from Drag
to Draw mode because I couldn't hit Draw.

Sorry, but at least on OSK with Mistral this new stuff isn't
usable. Old driver worked quite well.

Regards

Dirk