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Date:   Tue, 7 Jul 2020 10:56:55 -0700
From:   Tony Lindgren <tony@atomide.com>
To:     Johnson CH Chen =?utf-8?B?KOmZs+aYreWLsyk=?= 
        <JohnsonCH.Chen@moxa.com>
Cc:     =?utf-8?Q?Beno=C3=AEt?= Cousson <bcousson@baylibre.com>,
        Rob Herring <robh+dt@kernel.org>,
        "linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
        "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 2/2] ARM: dts: am335x: add support for Moxa UC-8100A-ME
 open platform
Message-ID: <20200707175655.GA5849@atomide.com>
References: <HK2PR01MB328129CEA1A9294A8715CE28FA660@HK2PR01MB3281.apcprd01.prod.exchangelabs.com>
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* Johnson CH Chen (陳昭勳) <JohnsonCH.Chen@moxa.com> [200707 03:24]:
> UC-8100A-ME is advanced of UC-8100-ME-T, and UC-8100-ME-T is deprecated.
> 
> UC-8100A-ME provides larger RAM and eMMC, better input current than
> UC-8100-ME-T's, and it supports selectable LTE module for US/EU/APAC.

So what about the existing users of UC-8100-ME-T?

To me it seems you should just add am335x-moxa-uc-8100-common.dtsi
or similar. And then have minimal dts files for each model. That way
you can easily keep the support UC-8100-ME-T around.

Regards,

Tony