RE: [v3 1/3] 1/3 Touchscreen: Cypress TTSP G3 MTDEV Core Driver

Kevin McNeely
2011-01-03T20:52:29Z

Hi Henrik,

The market we are currently servicing requires Protocol A and we are
trying to meet those submission requirements in the near term.

With Protocol A available to the market, we will immediately work on a
Protocol B driver which will take advantage of track id information that
our device can provide. For that effort, I would sincerely appreciate
information about testing (in-kernel tracking module?).

Thank you and best regards,
Kevin

> -----Original Message-----
> From: Henrik Rydberg [mailto:rydberg@euromail.se]
> Sent: Monday, January 03, 2011 10:46 AM
> To: Kevin McNeely
> Cc: Dmitry Torokhov; David Brown; Trilok Soni; Samuel Ortiz; Eric
Miao;
> Mike Frysinger; Alan Cox; linux-input@vger.kernel.org; linux-
> kernel@vger.kernel.org
> Subject: Re: [v3 1/3] 1/3 Touchscreen: Cypress TTSP G3 MTDEV Core
> Driver
>
> > > If the in-kernel tracking module was in place, would you consider
> > > switching to the slots protocol?
> >
> > Hi Henrik, can you please clarify? Should I remove MTDEV from the
> patch
> > title?
>
> Let me start over - is there a way to reliably track contacts from the
> device? If yes, the question is whether you would consider switching
> to type B right away. If no, the question was whether you would
> consider a switch to type B if there was a in-kernel tracking module
> to use. I understand if there are other reasons to stay with type A, I
> am mostly curious.
>
> And perhaps MTDEV is a bit misplaced in the title, unless it has
> something to do with the device.
>
> Thanks,
> Henrik

---------------------------------------------------------------
This message and any attachments may contain Cypress (or its
subsidiaries) confidential information. If it has been received
in error, please advise the sender and immediately delete this
message.
---------------------------------------------------------------