From: Andrew Lunn <andrew@lunn.ch>
To: Romain Perier <romain.perier@free-electrons.com>
Cc: Vivien Didelot <vivien.didelot@savoirfairelinux.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Jason Cooper <jason@lakedaemon.net>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Gregory Clement <gregory.clement@free-electrons.com>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
Rob Herring <robh+dt@kernel.org>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Kumar Gala <galak@codeaurora.org>,
linux-arm-kernel@lists.infradead.org,
Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
Nadav Haklai <nadavh@marvell.com>
Subject: Re: [PATCH v2 3/3] arm64: dts: marvell: Add ethernet switch definition for the ESPRESSObin
Date: Tue, 20 Dec 2016 17:17:14 +0100 [thread overview]
Message-ID: <20161220161714.GD30952@lunn.ch> (raw)
In-Reply-To: <c27998fd-3807-5c99-382b-b8d0d0f06526@free-electrons.com>
> >>+ mdio {
> >>+ #address-cells = <1>;
> >>+ #size-cells = <0>;
> >>+ reg = <1>;
> >
> >what is this reg value for?
> >
> > Andrew
> >
>
> It was required to avoid a warning thrown by the mdio subsystem
Do you remember what the warning was?
This seems odd to me. I don't see why a reg is needed here.
Thanks
Andrew
next prev parent reply other threads:[~2016-12-20 16:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-20 8:51 [PATCH v2 0/3] Add support for the ethernet switch on the ESPRESSObin Romain Perier
2016-12-20 8:51 ` [PATCH v2 1/3] net: dsa: mv88e6xxx: Don't forbid MDIO I/Os for PHY addr >= num_of_ports Romain Perier
2016-12-20 8:51 ` [PATCH v2 2/3] net: dsa: mv88e6xxx: Add support for ethernet switch 88E6341/88E6141 Romain Perier
[not found] ` <20161220085138.3998-3-romain.perier-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
2016-12-20 15:37 ` Andrew Lunn
2016-12-20 8:51 ` [PATCH v2 3/3] arm64: dts: marvell: Add ethernet switch definition for the ESPRESSObin Romain Perier
[not found] ` <20161220085138.3998-4-romain.perier-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
2016-12-20 15:42 ` Andrew Lunn
2016-12-20 16:09 ` Romain Perier
2016-12-20 16:17 ` Andrew Lunn [this message]
2016-12-21 8:57 ` Romain Perier
[not found] ` <20161220085138.3998-1-romain.perier-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
2016-12-20 8:53 ` [PATCH v2 0/3] Add support for the ethernet switch on " Romain Perier
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