linux-kernel - Re: [PATCH v3 1/8] dt-bindings: net: meson-dwmac: Add the amlogic,rx-delay-ns property

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Message-ID: <20200524212843.GF1192@bug>
Date:   Sun, 24 May 2020 23:28:43 +0200
From:   Pavel Machek <pavel@....cz>
To:     Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc:     robh+dt@...nel.org, andrew@...n.ch, f.fainelli@...il.com,
        linux-amlogic@...ts.infradead.org, devicetree@...r.kernel.org,
        jianxin.pan@...ogic.com, davem@...emloft.net,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v3 1/8] dt-bindings: net: meson-dwmac: Add the
 amlogic,rx-delay-ns property

On Tue 2020-05-12 23:10:56, Martin Blumenstingl wrote:
> The PRG_ETHERNET registers on Meson8b and newer SoCs can add an RX
> delay. Add a property with the known supported values so it can be
> configured according to the board layout.
> 
> Reviewed-by: Andrew Lunn <andrew@...n.ch>
> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
> ---
>  .../bindings/net/amlogic,meson-dwmac.yaml           | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml b/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml
> index ae91aa9d8616..66074314e57a 100644
> --- a/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml
> +++ b/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml
> @@ -67,6 +67,19 @@ allOf:
>              PHY and MAC are adding a delay).
>              Any configuration is ignored when the phy-mode is set to "rmii".
>  
> +        amlogic,rx-delay-ns:
> +          enum:

Is it likely other MACs will need rx-delay property, too? Should we get rid of the amlogic,
prefix?
										Pavel