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Date:   Wed, 13 Apr 2022 11:09:42 +0300
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Subject: Re: [RFC 13/13] net: ti: icssg-prueth: Add ICSSG ethernet driver
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To:     Puranjay Mohan <p-mohan@ti.com>, Andrew Lunn <andrew@lunn.ch>
Cc:     linux-kernel@vger.kernel.org, bjorn.andersson@linaro.org,
        mathieu.poirier@linaro.org, krzysztof.kozlowski+dt@linaro.org,
        linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org,
        nm@ti.com, ssantosh@kernel.org, s-anna@ti.com,
        linux-arm-kernel@lists.infradead.org, davem@davemloft.net,
        kuba@kernel.org, netdev@vger.kernel.org, vigneshr@ti.com,
        kishon@ti.com, Grygorii Strashko <grygorii.strashko@ti.com>
References: <20220406094358.7895-1-p-mohan@ti.com>
 <20220406094358.7895-14-p-mohan@ti.com> <Yk3fHzDsl1iNl9ah@lunn.ch>
 <080bf31d-a452-af0b-ca41-a6b3d951e18f@ti.com>
From:   Roger Quadros <rogerq@kernel.org>
In-Reply-To: <080bf31d-a452-af0b-ca41-a6b3d951e18f@ti.com>
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On 12/04/2022 12:46, Puranjay Mohan wrote:
> +Roger, Grygorii
> 
> On 07/04/22 00:12, Andrew Lunn wrote:
>>> +config TI_ICSSG_PRUETH
>>> +	tristate "TI Gigabit PRU Ethernet driver"
>>> +	select TI_DAVINCI_MDIO
>>> +
>>
>> I don't see a dependency on TI_DAVINCI_MDIO in the code. All you need
>> is an MDIO bus so that your phy-handle has somewhere to point. But that
>> could be a GPIO bit banger.
>>
>> What i do think is missing here is a dependency on PHYLIB.

That is correct.

>>
>> If possible, it would be good to also have it compile when
>> COMPILE_TEST is set.
>>

Yes, that is a good idea.

cheers,
-roger