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

Eric Bénard
2013-10-24T15:26:44Z

Hi Thierry,

Le Thu, 24 Oct 2013 17:17:37 +0200,
Thierry Reding <thierry.reding@gmail.com> a écrit :
> > +- 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
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