linux-kernel - Re: [PATCH 2/8] net: ethernet: stmmac: update to support all PHY config for stm32mp157c.

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Date:   Thu, 14 Feb 2019 15:51:49 +0000
From:   Christophe ROULLIER <christophe.roullier@...com>
To:     Andrew Lunn <andrew@...n.ch>
CC:     "robh@...nel.org" <robh@...nel.org>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "joabreu@...opsys.com" <joabreu@...opsys.com>,
        "mark.rutland@....com" <mark.rutland@....com>,
        "mcoquelin.stm32@...il.com" <mcoquelin.stm32@...il.com>,
        Alexandre TORGUE <alexandre.torgue@...com>,
        Peppe CAVALLARO <peppe.cavallaro@...com>,
        "linux-stm32@...md-mailman.stormreply.com" 
        <linux-stm32@...md-mailman.stormreply.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: [PATCH 2/8] net: ethernet: stmmac: update to support all PHY
 config for stm32mp157c.

On 2/14/19 4:15 PM, Andrew Lunn wrote:
>> Sorry, I've misunderstood your question ;-)
>>
>> And you spoke about :
>>
>> case PHY_INTERFACE_MODE_RGMII:
>> case PHY_INTERFACE_MODE_RGMII_ID:
>> case PHY_INTERFACE_MODE_RGMII_RXID:
>> case PHY_INTERFACE_MODE_RGMII_TXID:
>>
>> So in my setup I've only RGMII interface, so I've never tested 3 others
>> interfaces (_ID, _RXID, _TXID).
>>
>> So do I need to add cases in my driver ?
> 
> Yes. They all indicate the MAC should be using RGMII.
> 
> This appears to be an old issue, but now would be a good time to fix
> it.
> 
>       Andrew
> 
Ok Andrew, I will update with these

Thanks

Christophe