Yangbo Lu 19df7510d5 ptp: add debugfs support for ptp_qoriq ...

This patch is to add debugfs support for ptp_qoriq. Current debugfs
supports to control fiper1/fiper2 loopback mode. If the loopback mode
is enabled, the fiper1/fiper2 pulse is looped back into trigger1/
trigger2 input. This is very useful for validating hardware and driver
without external hardware. Below is an example to enable fiper1 loopback.

echo 1 > /sys/kernel/debug/2d10e00.ptp_clock/fiper1-loopback

Signed-off-by: Yangbo Lu <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

2019-01-22 20:21:57 -08:00

..

bestcomm

…

edac.h

…

guts.h

net/ethernet/freescale/fman: fix cross-build error

2018-07-16 14:02:45 -07:00

mc.h

bus: fsl-mc: explicitly define the fsl_mc_command endianness

2018-12-06 15:53:15 +01:00

ptp_qoriq.h

ptp: add debugfs support for ptp_qoriq

2019-01-22 20:21:57 -08:00