linux-kernel - Re: [PATCH v4 01/14] net: phy: adin: add support for Analog Devices PHYs

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Message-ID: <06de7e05-e3b5-6003-acc5-63f45d8ce9e8@gmail.com>
Date:   Wed, 14 Aug 2019 10:47:24 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Alexandru Ardelean <alexandru.ardelean@...log.com>,
        netdev@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     davem@...emloft.net, robh+dt@...nel.org, mark.rutland@....com,
        hkallweit1@...il.com, andrew@...n.ch
Subject: Re: [PATCH v4 01/14] net: phy: adin: add support for Analog Devices
 PHYs



On 8/12/2019 4:23 AM, Alexandru Ardelean wrote:
> This change adds support for Analog Devices Industrial Ethernet PHYs.
> Particularly the PHYs this driver adds support for:
>  * ADIN1200 - Robust, Industrial, Low Power 10/100 Ethernet PHY
>  * ADIN1300 - Robust, Industrial, Low Latency 10/100/1000 Gigabit
>    Ethernet PHY
> 
> The 2 chips are register compatible with one another. The main difference
> being that ADIN1200 doesn't operate in gigabit mode.
> 
> The chips can be operated by the Generic PHY driver as well via the
> standard IEEE PHY registers (0x0000 - 0x000F) which are supported by the
> kernel as well. This assumes that configuration of the PHY has been done
> completely in HW, according to spec.
> 
> Configuration can also be done via registers, which will be supported by
> this driver.
> 
> Datasheets:
>   https://www.analog.com/media/en/technical-documentation/data-sheets/ADIN1300.pdf
>   https://www.analog.com/media/en/technical-documentation/data-sheets/ADIN1200.pdf
> 
> Reviewed-by: Andrew Lunn <andrew@...n.ch>
> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@...log.com>

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