linux-kernel - Re: [PATCH v2 2/2] net: phy: mscc: handle the clkout control on some phy variants

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Date:   Wed, 10 Jun 2020 17:03:09 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     heiko@...ech.de
Cc:     kuba@...nel.org, robh+dt@...nel.org, andrew@...n.ch,
        f.fainelli@...il.com, hkallweit1@...il.com, linux@...linux.org.uk,
        netdev@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        christoph.muellner@...obroma-systems.com,
        heiko.stuebner@...obroma-systems.com
Subject: Re: [PATCH v2 2/2] net: phy: mscc: handle the clkout control on
 some phy variants

From: Heiko Stuebner <heiko@...ech.de>
Date: Tue,  9 Jun 2020 15:31:40 +0200

> From: Heiko Stuebner <heiko.stuebner@...obroma-systems.com>
> 
> At least VSC8530/8531/8540/8541 contain a clock output that can emit
> a predefined rate of 25, 50 or 125MHz.
> 
> This may then feed back into the network interface as source clock.
> So follow the example the at803x already set and introduce a
> vsc8531,clk-out-frequency property to set that output.
> 
> Signed-off-by: Heiko Stuebner <heiko.stuebner@...obroma-systems.com>
> ---
> Hi Andrew,
> 
> I didn't change the property yet, do you have a suggestion on
> how to name it though? Going by the other examples in the
> ethernet-phy.yamls, something like enet-phy-clock-out-frequency ?

Andrew, please help Heiko out with the naming here so we can move
forward on this patch series.

Thank you.