netdev - Re: [PATCH net-next 2/3] dt-bindings: net: micrel: Configure latency values and timestamping check for LAN8814 phy

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Date:   Tue, 8 Mar 2022 06:54:05 -0800
From:   Richard Cochran <richardcochran@...il.com>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     Divya.Koppera@...rochip.com, netdev@...r.kernel.org,
        hkallweit1@...il.com, linux@...linux.org.uk, davem@...emloft.net,
        kuba@...nel.org, robh+dt@...nel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, UNGLinuxDriver@...rochip.com,
        Madhuri.Sripada@...rochip.com, Manohar.Puri@...rochip.com
Subject: Re: [PATCH net-next 2/3] dt-bindings: net: micrel: Configure latency
 values and timestamping check for LAN8814 phy

On Tue, Mar 08, 2022 at 02:54:37PM +0100, Andrew Lunn wrote:
> This is not a valid use of DT, since this is configuration, not
> describing the hardware. There has been recent extension in the UAPI
> to allow user space to do this configuration. Please look at that
> work.

Yes, I had an RFC up that hopefully will merge soon.

In the mean time, just implement the PHC/time stamping in your PHY
driver unconditionally.

Thanks,
Richard