[PATCH v2 4/6] ARM: dts: aspeed: Add Facebook Cloudripper (AST2600) BMC

Andrew Lunn andrew at lunn.ch
Sat Aug 14 08:26:55 PDT 2021


> Thanks for jumping in. We are using BCM5389 and the MDIO bus is used to
> access BCM5389 MDC/MDIO interface in Pseudo-PHY mode.
> 
> I didn't know drivers/net/dsa, but let me check out the drivers and see
> if it works in the Cloudripper environment.

The b53 driver knows about this switch, so please make use of that
driver. See Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml
for how you describe it in DT.

    Andrew



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