netdev - Re: [PATCH v2 2/3] netdev/of/phy: Add MDIO bus multiplexer support.

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Message-ID: <CAHXqBFLzrkH4AJVozbtT4k7ccgVgfaPoq69J48DeSJKSwEtxHw@mail.gmail.com>
Date:	Wed, 28 Sep 2011 09:25:42 +0200
From:	Michał Mirosław <mirqus@...il.com>
To:	David Daney <david.daney@...ium.com>
Cc:	devicetree-discuss@...ts.ozlabs.org, grant.likely@...retlab.ca,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	davem@...emloft.net
Subject: Re: [PATCH v2 2/3] netdev/of/phy: Add MDIO bus multiplexer support.

2011/9/28 David Daney <david.daney@...ium.com>:
[...]
> +Example :
> +
> +       /* The parent MDIO bus. */
> +       smi1: mdio@...0000001900 {
> +               compatible = "cavium,octeon-3860-mdio";
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +               reg = <0x11800 0x00001900 0x0 0x40>;
> +       };
> +
> +       /*
> +          An NXP sn74cbtlv3253 dual 1-of-4 switch controlled by a
> +          pair of GPIO lines.  Child busses 2 and 3 populated with 4
> +          PHYs each.
> +        */
> +       mdio-mux {
> +               compatible = "cavium,mdio-mux-sn74cbtlv3253", "cavium,mdio-mux";
> +               gpios = <&gpio1 3 0>, <&gpio1 4 0>;
> +               mdio-parent-bus = <&smi1>;
> +               #address-cells = <1>;
> +               #size-cells = <0>;

This should probably have 'compatible = "nxp,sn74cbtlv3253";' here.

Best Regards,
Michał Mirosław