On Wed, Jun 19, 2019 at 5:56 AM Middelschulte, Leif
<Leif.Middelschulte@xxxxxxxxxxxxx> wrote:
>
> Am Freitag, den 14.06.2019, 13:48 -0600 schrieb Rob Herring:
> > On Mon, May 27, 2019 at 06:07:27PM +0200, Leif Middelschulte wrote:
> > > The STMPE811 is able to only monitor a subwindow of the
> > > entire screen. Touches outside of this window are neglected.
> > > This change adds the corresponding documentation.
> >
> > Unless you are trying to just filter out the edge values
> I'm trying to "just filter out the edge values" by filtering the values
> right on the smpte microcontroller. It is a device specific feature, that is
> why I implemented and documented the support.
>
> But sure, one could leave that to a corresponding entry in the hwdb that
> would manipulate absinfo to gain calibrated input [1].
>
> > which I think we already have properties for,
> While there [0] is "touchscreen-min-{x,y}", I could not spot a corresponding
> "touchscreen-max-{x,y}". Could you point me to the right property?
Perhaps add them. If we have min, adding a max seems logical.
Rob
