Re: [PATCH 3/7] dt-bindings: net: ti: k3-am654-cpsw-nuss: Add ti,j722s-cpsw-nuss compatible

From: Conor Dooley

Date: Wed Mar 18 2026 - 14:05:05 EST


On Wed, Mar 18, 2026 at 03:05:25PM +0100, Nora Schiffer wrote:
> The J722S CPSW3G is mostly identical to the AM64's, but additionally
> supports SGMII.
>
> Signed-off-by: Nora Schiffer <nora.schiffer@xxxxxxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
> index a959c1d7e643a..9ab8237c7f79e 100644
> --- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
> +++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
> @@ -59,6 +59,7 @@ properties:
> - ti,j7200-cpswxg-nuss
> - ti,j721e-cpsw-nuss
> - ti,j721e-cpswxg-nuss
> + - ti,j722s-cpsw-nuss

For all these bindings, why is a fallback not suitable? Seems like it'd
be possible here, since there's just a new feature. Is there some other
programming model difference?

> - ti,j784s4-cpswxg-nuss
>
> reg:
> --
> TQ-Systems GmbH | Mühlstraße 2, Gut Delling | 82229 Seefeld, Germany
> Amtsgericht München, HRB 105018
> Geschäftsführer: Detlef Schneider, Rüdiger Stahl, Stefan Schneider
> https://www.tq-group.com/
>

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