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From: Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>
To: Romain Perier
	<romain.perier-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
Cc: Vivien Didelot
	<vivien.didelot-4ysUXcep3aM1wj+D4I0NRVaTQe2KTcn/@public.gmane.org>,
	Florian Fainelli
	<f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Jason Cooper <jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org>,
	Sebastian Hesselbarth
	<sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Gregory Clement
	<gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
	netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Ian Campbell
	<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
	Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	Thomas Petazzoni
	<thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
	Nadav Haklai <nadavh-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>
Subject: Re: [PATCH v2 3/3] arm64: dts: marvell: Add ethernet switch definition for the ESPRESSObin
Date: Tue, 20 Dec 2016 16:42:34 +0100	[thread overview]
Message-ID: <20161220154234.GC30952@lunn.ch> (raw)
In-Reply-To: <20161220085138.3998-4-romain.perier-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>

> +&mdio {
> +	switch0: switch0@0 {
> +		compatible = "marvell,mv88e6085";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		reg = <1>;

Ah, sorry, missed this last time. reg = <1>, that means switch0@1.
That is a general rule for all device tree bindings.

> +		mdio {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			reg = <1>;

what is this reg value for?

     Andrew
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  parent reply	other threads:[~2016-12-20 15:42 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 [this message]
2016-12-20 16:09       ` Romain Perier
2016-12-20 16:17         ` Andrew Lunn
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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