In anticipation of support for external time stamping in PHC devices, this
patch adds wrapper functions around the pin functionality.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
I have reduced the requirements for the -p option to accept
any type of device. With this it should be possible to use
ptp4l to syncronize any clock device that implements the kernel
POSIX clock interface.
[ RC - Initialize struct timex. ]
Signed-off-by: Dimitrios Katsaros <patcherwork@gmail.com>
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
PPS output from a PHC has to be enabled by PTP_ENABLE_PPS ioctl. Call
the ioctl when both PHC device and PPS device are specified and PPS is
supported by the PHC.
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Richard Cochran
Dimitrios Katsaros
Jiri Benc