Subject: Re: net: phy: realtek: Support external PHY clock

From: Jakub Kicinski <[email-masked]>
Date: Mon, 5 Jun 2023 14:45:01 -0700

On Mon,  5 Jun 2023 11:19:50 -0400 Detlev Casanova wrote:
> Some PHYs can use an external clock that must be enabled before
> communicating with them.

Please add a [PATCH v4 0/0] prefix to the subject of the cover letter
(or use --cover-letter with git format-patch to generate the template).
Otherwise patchwork doesn't realize this is a cover letter.