Re: [PATCH 1/2] dt-bindings: net: phy: Support external PHY xtal

[Andrew Lunn]

On Wed, May 31, 2023 at 11:03:39AM -0400, Detlev Casanova wrote:
> Ethernet PHYs can have external an clock that needs to be activated before
> probing the PHY.
> 
> Signed-off-by: Detlev Casanova <detlev.casanova@xxxxxxxxxxxxx>
> ---
>  .../devicetree/bindings/net/ethernet-phy.yaml          | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/ethernet-phy.yaml b/Documentation/devicetree/bindings/net/ethernet-phy.yaml
> index 4f574532ee13..e83a33c2aa59 100644
> --- a/Documentation/devicetree/bindings/net/ethernet-phy.yaml
> +++ b/Documentation/devicetree/bindings/net/ethernet-phy.yaml
> @@ -93,6 +93,16 @@ properties:
>        the turn around line low at end of the control phase of the
>        MDIO transaction.
>  
> +  clock-names:
> +    items:
> +      - const: xtal

I don't think xtal is the best of names here. It generally is used as
an abbreviation for crystal. And the commit message is about there not
being a crystal, but an actual clock.

How is this clock named on the datasheet?

    Andrew