linux-kernel - Re: [PATCH 2/2] tty: add rpmsg driver

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Message-ID: <0c1d34df-7aeb-648b-b118-cf608e6ba636@metux.net>
Date:   Mon, 15 Apr 2019 15:14:50 +0200
From:   "Enrico Weigelt, metux IT consult" <lkml@...ux.net>
To:     Arnaud Pouliquen <arnaud.pouliquen@...com>,
        xiang xiao <xiaoxiang781216@...il.com>
Cc:     Fabien Dessenne <fabien.dessenne@...com>,
        Ohad Ben-Cohen <ohad@...ery.com>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jslaby@...e.com>, linux-kernel@...r.kernel.org,
        linux-remoteproc@...r.kernel.org,
        Benjamin Gaignard <benjamin.gaignard@...com>
Subject: Re: [PATCH 2/2] tty: add rpmsg driver

On 12.04.19 18:00, Arnaud Pouliquen wrote:

Hi folks,

<snip>

Haven't followed the whole thread, but I've got the impression that the
device is emulating an uart - if that's the case wouldn't it be better
to implement a serial driver, instead of tty directly (which IMHO should
make it also usable for serbus-based devices) ?


--mtx

-- 
Enrico Weigelt, metux IT consult
Free software and Linux embedded engineering
info@...ux.net -- +49-151-27565287