Thread (6 messages) 6 messages, 3 authors, 2015-07-29

Re: [PATCH v2] Input: Add generic driver for Zeitec touchscreens

From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: 2015-06-12 09:18:05
Also in: lkml

Hi Bogdan,

On Tue, Jun 02, 2015 at 10:43:01AM +0300, Bogdan George Stefan wrote:
Dimitry,

I know 0xB2 should provide that information according to the
datasheet, however here is what Zeitec guys had to say when I asked
them why it does not work:

"0xB2 is deprecated.
It only supports in Zet6221/31 serious but zet9172/zet6273."

If you like, I can attach my conversation with them.
Not really, but I would like to understand how the part selection works.
Are they the same parts or different parts? Let's say you want to build
a system and you want part that reports up to 7 contacts. How do you
communicate this to the supplier? The number of contacts - is it
controller by the config file you load into the controller, or they have
separate parts for different contact count or what?

Thanks.

-- 
Dmitry
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