From: Mathieu Olivari <mathieu@codeaurora.org>
Date: Wed, 27 May 2015 18:02:47 +0000 (-0700)
Subject: stmmac: add phy-handle support to the platform layer
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~134^2~191^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5790cf3c00c2f92aacba348e13f8a9a8f5dd96bd;p=pandora-kernel.git

stmmac: add phy-handle support to the platform layer

On stmmac driver, PHY specification in device-tree was done using the
non-standard property "snps,phy-addr". Specifying a PHY on a different
MDIO bus that the one within the stmmac controller doesn't seem to be
possible when device-tree is used.

This change adds support for the phy-handle property, as specified in
Documentation/devicetree/bindings/net/ethernet.txt.

Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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