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From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: "David S . Miller" <davem@davemloft.net>,
	Allan Nielsen <Allan.Nielsen@microsemi.com>,
	razvan.stefanescu@nxp.com, po.liu@nxp.com,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-mips@linux-mips.org,
	James Hogan <jhogan@kernel.org>
Subject: Re: [PATCH net-next v2 5/7] MIPS: mscc: Add switch to ocelot
Date: Fri, 27 Apr 2018 09:40:58 +0200	[thread overview]
Message-ID: <20180427074058.GW4813@piout.net> (raw)
In-Reply-To: <20180426205113.GD23481@lunn.ch>

On 26/04/2018 22:51:13+0200, Andrew Lunn wrote:
> > +
> > +		mdio0: mdio@107009c {
> > +			#address-cells = <1>;
> > +			#size-cells = <0>;
> > +			compatible = "mscc,ocelot-miim";
> > +			reg = <0x107009c 0x36>, <0x10700f0 0x8>;
> > +			interrupts = <14>;
> > +			status = "disabled";
> > +
> > +			phy0: ethernet-phy@0 {
> > +				reg = <0>;
> > +			};
> > +			phy1: ethernet-phy@1 {
> > +				reg = <1>;
> > +			};
> > +			phy2: ethernet-phy@2 {
> > +				reg = <2>;
> > +			};
> > +			phy3: ethernet-phy@3 {
> > +				reg = <3>;
> > +			};
> 
> Hi Alexandre
> 
> These are internal PHYs? Is there an option to use external PHYs for
> the ports which have internal PHYs?
> 
> I'm just wondering if they should be linked together by default. Or a
> comment added to the commit message about why they are not linked
> together here.
> 

They are dual media ports so they are not necessarily using the
integrated PHY but can use SerDEs1G lanes.

I'll add that to the commit message.

-- 
Alexandre Belloni, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

  reply	other threads:[~2018-04-27  7:41 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-26 19:59 [PATCH net-next v2 0/7] Microsemi Ocelot Ethernet switch support Alexandre Belloni
2018-04-26 19:59 ` [PATCH net-next v2 1/7] dt-bindings: net: add DT bindings for Microsemi MIIM Alexandre Belloni
2018-04-27 20:08   ` Rob Herring
2018-04-26 19:59 ` [PATCH net-next v2 2/7] net: mscc: Add MDIO driver Alexandre Belloni
2018-04-26 20:46   ` Andrew Lunn
2018-04-26 19:59 ` [PATCH net-next v2 3/7] dt-bindings: net: add DT bindings for Microsemi Ocelot Switch Alexandre Belloni
2018-04-27 20:10   ` Rob Herring
2018-04-26 19:59 ` [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support Alexandre Belloni
2018-04-26 21:09   ` Andrew Lunn
2018-04-27 13:44     ` Alexandre Belloni
2018-04-28 19:42   ` kbuild test robot
2018-04-28 20:42   ` kbuild test robot
2018-04-26 19:59 ` [PATCH net-next v2 5/7] MIPS: mscc: Add switch to ocelot Alexandre Belloni
2018-04-26 20:51   ` Andrew Lunn
2018-04-27  7:40     ` Alexandre Belloni [this message]
2018-04-26 19:59 ` [PATCH net-next v2 6/7] MIPS: mscc: connect phys to ports on ocelot_pcb123 Alexandre Belloni
2018-04-26 19:59 ` [PATCH net-next v2 7/7] MAINTAINERS: Add entry for Microsemi Ethernet switches Alexandre Belloni

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