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Date: Mon, 30 Aug 2021 17:05:28 +0200
From: Andrew Lunn <andrew@lunn.ch>
To: =?utf-8?B?Q2zDqW1lbnQgQsWTc2No?= <u@pkh.me>
Cc: Heiner Kallweit <hkallweit1@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
	Willy Liu <willy.liu@realtek.com>, netdev@vger.kernel.org,
	linux-sunxi@lists.linux.dev, devicetree@vger.kernel.org
Subject: Re: sunxi H5 DTB fix for realtek regression
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> See attached patch, heavily based on other commits.

Looks good.

You need to add a Signed-off-by: See

https://www.kernel.org/doc/html/latest/process/submitting-patches.html#sign-your-work-the-developer-s-certificate-of-origin

Patches need to be in the body of the email, not attachments.

You can use scripts/get_maintainers.pl to get a list of people to send
it to. I would use To: for
Maxime Ripard <mripard@kernel.org> (maintainer:ARM/Allwinner sunXi SoC support)
Chen-Yu Tsai <wens@csie.org> (maintainer:ARM/Allwinner sunXi SoC support)
Jernej Skrabec <jernej.skrabec@gmail.com> (reviewer:ARM/Allwinner sunXi SoC support)

and Cc: for the rest.

> Note: running `git grep 'phy-mode\s*=\s*"rgmii"' arch` shows that it might
> affect other hardware as well.

"rgmii" can be correct. So you need to narrow your search.

> I don't know how one is supposed to check
> that, but I would guess at least sun50i-a64-nanopi-a64.dts is affected (a
> quick internet search shows that it's using a RTL8211Eš)

This seems reasonable. You could provide a second patch for this.

     Andrew