linux-kernel - edt-ft5x06 question

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Message-ID: <9036109f-ae02-01de-77a7-13442e3d9e53@micronovasrl.com>
Date:   Tue, 14 Nov 2017 22:42:27 +0100
From:   Giulio Benetti <giulio.benetti@...ronovasrl.com>
To:     linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     dmitry.torokhov@...il.com, rydberg@...math.org, linux@...ck-us.net,
        stefan.schoefegger@...zinger.com, luca@...aceresoli.net,
        simon.budig@...nelconcepts.de, martink@...teo.de,
        a.mathur@...sung.com
Subject: edt-ft5x06 question

Hello everybody,

I'm using ft5206 with edt-ft5x06.c driver,
but what I see is that registers with M09 or M06
seem different from focaltech ft5206 
https://www.buydisplay.com/download/ic/FT5206.pdf

For example, except address 0x80 for threshold register(thgroup),
all the others don't appear:
GAIN 0x30 or 0x92 should be 0x82(thcal maybe?)

Can someone clarify this?

Maybe M06 or M09 are a custom firmware for focaltech ft5x,
then it has different registers?

Thanks in advance and
kind regards to everybody

-- 
Giulio Benetti
R&D Manager &
Advanced Research

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