From: Andrew Lunn <andrew@lunn.ch>
Date: Mon, 31 Aug 2015 13:56:53 +0000 (+0200)
Subject: phy: fixed_phy: Add gpio to determine link up/down.
X-Git-Tag: omap-for-v4.3/fixes-rc1~110^2~21^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5597008dbc230876db2d344561d634f4d52ea4a;p=pandora-kernel.git

phy: fixed_phy: Add gpio to determine link up/down.

An SFP module may have a link up/down status pin which can be
connection to a GPIO line of the host. Add support for reading such an
GPIO in the fixed_phy driver.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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