[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <20190108172013.GA13290@agonzal-linux>
Date: Tue, 8 Jan 2019 17:20:13 +0000
From: "Gonzalez, Alex" <Alex.Gonzalez@...i.com>
To: Dmitry Torokhov <dmitry.torokhov@...il.com>
CC: Bastien Nocera <hadess@...ess.net>,
"linux-input@...r.kernel.org" <linux-input@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Input: goodix - decouple irq and reset lines
>
>My concern with trying to do the address selection without RST line is
>that it is quite unreliable, as it really depends on timings between the
>chip reset, INT line being driven by the host and then being switched to
>input.
I think you are right. thinking twice I should be able to fake the reset line
by controlling a regulator to the voltage source for the pull-up. It seems a
more solid solution.
Thanks a lot for your help and sorry for the noise.
Alex
Powered by blists - more mailing lists