Re: [PATCH v4 2/7] dt-bindings: net: dsa: mediatek,mt7530: describe 'passthrough' hierarchy

From: Krzysztof Kozlowski

Date: Tue Nov 03 2026 - 07:40:23 EST


On Thu, Oct 29, 2026 at 06:41:57PM +0000, Caleb James DeLisle wrote:
> Due to hardware limitations, full switch hierarchies are not supported
> with DSA based on the mt7530 DSA tag, however it does support a simplified
> hierarchy in which one or more switches act as passthrough conduits with
> only one CPU port and one DSA port active. Document this capability.
>
> Signed-off-by: Caleb James DeLisle <cjd@xxxxxxxx>
> ---
> .../devicetree/bindings/net/dsa/mediatek,mt7530.yaml | 5 +++++
> 1 file changed, 5 insertions(+)

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>

Best regards,
Krzysztof