Richard Cochran 6092315dfd 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>

2014-03-21 14:21:13 -04:00

6.1 KiB

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