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Date:   Tue, 15 Mar 2022 09:02:06 +0100
From:   Petr =?utf-8?Q?=C5=A0tetiar?= <ynezz@true.cz>
To:     Corentin Labbe <clabbe.montjoie@gmail.com>
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Maxime Ripard <mripard@kernel.org>,
        Bastien =?utf-8?Q?Roucari=C3=A8s?= <rouca@debian.org>,
        Chen-Yu Tsai <wens@csie.org>,
        Jernej Skrabec <jernej.skrabec@gmail.com>,
        Rob Herring <robh+dt@kernel.org>, stable@vger.kernel.org,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Revert "ARM: dts: sun7i: A20-olinuxino-lime2: Fix
 ethernet phy-mode"
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Corentin Labbe <clabbe.montjoie@gmail.com> [2022-03-15 08:37:06]:

Hi,

> If your patch is applied, older revisions will stop working, right ?

correct, in the same way new revisions stopped working when that wrong fix was
applied.

> What about adding a new dtb like sun7i-a20-olinuxino-lime2-revk.dts ?

From my POV proper fix for earlier HW revisions G/G1/G2 is introduction of
sun7i-a20-olinuxino-lime2-revG.dts with a proper `phy-mode` for RTL8211E PHY.

Cheers,

Petr