From: Grant Likely <grant.likely@secretlab.ca>
Date: Sat, 25 Apr 2009 12:52:56 +0000 (+0000)
Subject: openfirmware: Add OF phylib support code
X-Git-Tag: v2.6.31-rc1~330^2~561
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8bc487d150b939e69830c39322df4ee486efe381;p=pandora-kernel.git

openfirmware: Add OF phylib support code

Add support for parsing the device tree for PHY devices on an MDIO bus.
Currently many of the PowerPC ethernet drivers are open coding a solution
for reading data out of the device tree to find the correct PHY device.
This patch implements a set of common routines to:

a) let MDIO bus drivers register phy_devices described in the tree, and
b) let MAC drivers find the correct phy_device via the tree.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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