linux-kernel - Re: [PATCH] net: phy: add qca8081 ethernet phy driver

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Message-ID: <9aa1543b-e1b8-fba2-1b93-c954dd2e3e50@codeaurora.org>
Date:   Wed, 18 Aug 2021 21:34:40 +0800
From:   Jie Luo <luoj@...eaurora.org>
To:     Michael Walle <michael@...le.cc>
Cc:     andrew@...n.ch, davem@...emloft.net, hkallweit1@...il.com,
        kuba@...nel.org, linux-kernel@...r.kernel.org,
        linux@...linux.org.uk, netdev@...r.kernel.org,
        sricharan@...eaurora.org
Subject: Re: [PATCH] net: phy: add qca8081 ethernet phy driver


On 8/18/2021 3:41 PM, Michael Walle wrote:
>> qca8081 supports IEEE1588 feature, the IEEE1588 code may be submitted in
>> the near future,
>>
>> so it may be a good idea to keep it out from at803x code.
> The AR8031 also supports PTP. Unfortunately, there is no public datasheet
> for the QCA8081, so I can't have a look if both are similar.
>
> See also,
> https://lore.kernel.org/netdev/20200228180226.22986-1-michael@walle.cc/
>
> -michael

Hi Michael,

Thanks for this comment. it is true that AR8031 supports basic PTP 
features.

please refer to the following link for the outline features of qca801.

https://www.qualcomm.com/products/qca8081