Subject: [PATCHv7][ 1/4] Input: tsc2007: Add device tree support.

From: [email-masked] (Eric Bénard)
Date: Thu, 24 Oct 2013 17:26:44 +0200

Hi Thierry,

Le Thu, 24 Oct 2013 17:17:37 +0200,
Thierry Reding <[email-masked]> a ?crit :
> > +- ti,max-rt: maximum pressure.
> > +- ti,fuzzy: specifies the absolute input fuzz value.
> > +  If set, it will permit noise in the data up to +- the value given to the fuzz
> > +  parameter, that is used to filter noise from the event stream.
> 
> Any reason why these can't be specified per axis? From my experience
> with this chip it can make sense to use different values for the
> different axes. Well, perhaps X and Y axes can share one fuzz factor,
> but the Z axis is sometimes different.
> 
> You also modify the driver to ignore the X and Z axes fuzz factor even
> for platform data where specifying all three separately was explicitly
> allowed. Have you verified that this doesn't cause any regressions?
> 
That was not intended, that's an error, we will fix that.

Thanks,
Eric