linux-kernel - Re: [PATCH v3] net: phy: DP83TC811: Introduce support for the DP83TC811 phy

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Date:   Fri, 11 May 2018 12:12:29 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Dan Murphy <dmurphy@...com>, andrew@...n.ch
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] net: phy: DP83TC811: Introduce support for the
 DP83TC811 phy

On 05/11/2018 11:08 AM, Dan Murphy wrote:
> Add support for the DP83811 phy.
> 
> The DP83811 supports both rgmii and sgmii interfaces.
> There are 2 part numbers for this the DP83TC811R does not
> reliably support the SGMII interface but the DP83TC811S will.
> 
> There is not a way to differentiate these parts from the
> hardware or register set.  So this is controlled via the DT
> to indicate which phy mode is required.  Or the part can be
> strapped to a certain interface.
> 
> Data sheet can be found here:
> http://www.ti.com/product/DP83TC811S-Q1/description
> http://www.ti.com/product/DP83TC811R-Q1/description
> 
> Signed-off-by: Dan Murphy <dmurphy@...com>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian