linux-kernel - Re: [PATCH] Input: elants_i2c: Provide an attribute to show calibration count

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Message-ID: <20200512223457.GD89269@dtor-ws>
Date:   Tue, 12 May 2020 15:34:57 -0700
From:   Dmitry Torokhov <dmitry.torokhov@...il.com>
To:     Johnny Chuang <johnny.chuang.emc@...il.com>
Cc:     Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        Peter Hutterer <peter.hutterer@...-t.net>,
        linux-kernel@...r.kernel.org, linux-input@...r.kernel.org,
        Johnny Chuang <johnny.chuang@....com.tw>,
        James Chen <james.chen@....com.tw>,
        Jennifer Tsai <jennifer.tsai@....com.tw>,
        Paul Liang <paul.liang@....com.tw>,
        Jeff Chuang <jeff.chuang@....com.tw>
Subject: Re: [PATCH] Input: elants_i2c: Provide an attribute to show
 calibration count

On Wed, May 06, 2020 at 04:48:52PM +0800, Johnny Chuang wrote:
> From: Johnny Chuang <johnny.chuang@....com.tw>
> 
> There is an non-touch case by non-calibration after update firmware.
> Elan could know calibrate or not by calibration count.
> The value of '0xffff' means we didn't calibrate after update firmware.
> If calibrate success, it will plus one and change to '0x0000'.
> 
> Signed-off-by: Johnny Chuang <johnny.chuang@....com.tw>

Applied, thank you.

-- 
Dmitry