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Date: Mon, 16 Aug 2021 17:01:49 -0700
From: Tao Ren <rentao.bupt@gmail.com>
To: Andrew Lunn <andrew@lunn.ch>
Subject: Re: [PATCH v2 4/6] ARM: dts: aspeed: Add Facebook Cloudripper
 (AST2600) BMC
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Cc: devicetree <devicetree@vger.kernel.org>,
 linux-aspeed <linux-aspeed@lists.ozlabs.org>, Andrew Jeffery <andrew@aj.id.au>,
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 <openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org>

On Sat, Aug 14, 2021 at 05:26:55PM +0200, Andrew Lunn wrote:
> > 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

Thank you Andrew for looking into it. I will update dts and send out
followup patch after validation (perhaps after v5.15 merge window).


Thanks,

Tao