From: Andrew Lunn <andrew@lunn.ch>
To: Florian Fainelli <f.fainelli@gmail.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>,
"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>,
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 6/8] MIPS: mscc: Add switch to ocelot
Date: Fri, 23 Mar 2018 23:06:57 +0100 [thread overview]
Message-ID: <20180323220657.GY24361@lunn.ch> (raw)
In-Reply-To: <dcac43b7-2eb7-d409-a77c-4f671a8cfc3d@gmail.com>
> > That is the trade off of having a standalone MDIO bus driver. Maybe
> > add a phandle to the internal MDIO bus? The switch driver could then
> > follow the phandle, and direct connect the internal PHYs?
>
> This is more or less what patch 7 does, right?
Patch 7 does it in DT. I'm suggesting it could be done in C. It is
hard wired, so there is no need to describe it in DT. Use the phandle
to get the mdio bus, mdiobus_get_phy(, port) to get the phydev and
then use phy_connect().
Andrew
next prev parent reply other threads:[~2018-03-23 22:06 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-23 20:11 [PATCH net-next 0/8] Microsemi Ocelot switch support Alexandre Belloni
2018-03-23 20:11 ` [PATCH net-next 1/8] net: phy: Add initial support for Microsemi Ocelot internal PHYs Alexandre Belloni
2018-03-23 20:29 ` Andrew Lunn
2018-03-23 21:08 ` Florian Fainelli
2018-03-28 16:18 ` Alexandre Belloni
2018-03-23 20:11 ` [PATCH net-next 2/8] dt-bindings: net: add DT bindings for Microsemi MIIM Alexandre Belloni
2018-03-23 21:46 ` Florian Fainelli
2018-03-23 20:11 ` [PATCH net-next 3/8] net: mscc: Add MDIO driver Alexandre Belloni
2018-03-23 20:49 ` Andrew Lunn
2018-03-29 14:05 ` Alexandre Belloni
2018-03-29 14:40 ` Andrew Lunn
2018-03-29 14:53 ` Alexandre Belloni
2018-03-29 14:57 ` Andrew Lunn
2018-03-23 21:51 ` Florian Fainelli
2018-03-29 14:14 ` Alexandre Belloni
2018-03-23 20:11 ` [PATCH net-next 4/8] dt-bindings: net: add DT bindings for Microsemi Ocelot Switch Alexandre Belloni
2018-03-23 21:01 ` Andrew Lunn
2018-03-23 21:11 ` Florian Fainelli
2018-03-26 22:25 ` Rob Herring
2018-03-26 22:50 ` Andrew Lunn
2018-03-27 0:34 ` Rob Herring
2018-03-26 22:25 ` Rob Herring
2018-03-23 20:11 ` [PATCH net-next 5/8] net: mscc: Add initial Ocelot switch support Alexandre Belloni
2018-03-23 21:25 ` Andrew Lunn
2018-03-23 21:41 ` Florian Fainelli
2018-03-30 12:45 ` Alexandre Belloni
2018-03-30 13:54 ` Andrew Lunn
2018-03-30 14:16 ` Alexandre Belloni
2018-03-30 14:50 ` Andrew Lunn
2018-03-31 22:47 ` Florian Fainelli
2018-04-24 18:52 ` Alexandre Belloni
2018-03-26 19:13 ` kbuild test robot
2018-03-30 7:02 ` Razvan Stefanescu
2018-03-23 20:11 ` [PATCH net-next 6/8] MIPS: mscc: Add switch to ocelot Alexandre Belloni
2018-03-23 21:17 ` Florian Fainelli
2018-03-23 21:22 ` Alexandre Belloni
2018-03-23 21:33 ` Andrew Lunn
2018-03-23 21:44 ` Florian Fainelli
2018-03-23 22:06 ` Andrew Lunn [this message]
2018-03-23 22:11 ` Florian Fainelli
2018-03-24 14:48 ` Andrew Lunn
2018-03-23 20:11 ` [PATCH net-next 7/8] MIPS: mscc: connect phys to ports on ocelot_pcb123 Alexandre Belloni
2018-03-23 20:11 ` [PATCH net-next 8/8] MAINTAINERS: Add entry for Microsemi Ethernet switches Alexandre Belloni
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