From: Richard Cochran <richardcochran@gmail.com>
Date: Thu, 20 Mar 2014 21:21:52 +0000 (+0100)
Subject: ptp: introduce programmable pins.
X-Git-Tag: v3.15-rc1~113^2~108^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6092315dfdec5185881605d15a0e200d6e90eb66;p=pandora-kernel.git

ptp: introduce programmable pins.

This patch adds a pair of new ioctls to the PTP Hardware Clock device
interface. Using the ioctls, user space programs can query each pin to
find out its current function and also reprogram a different function
if desired.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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