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 <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-01-22 20:21:57 -08:00
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Kconfig	ptp: add debugfs support for ptp_qoriq	2019-01-22 20:21:57 -08:00
Makefile	ptp: add debugfs support for ptp_qoriq	2019-01-22 20:21:57 -08:00
ptp_chardev.c	ptp: check that rsv field is zero in struct ptp_sys_offset_extended	2019-01-08 16:22:56 -05:00
ptp_clock.c	Char/Misc driver patches for 4.21-rc1	2018-12-28 20:54:57 -08:00
ptp_dte.c	ptp: ptp_dte: simplify getting .driver_data	2018-10-22 19:48:35 -07:00
ptp_ixp46x.c	ptp: make ptp_clock_info const	2017-08-22 11:04:51 -07:00
ptp_kvm.c	x86/pvclock: add setter for pvclock_pvti_cpu0_va	2017-11-08 16:33:14 -05:00
ptp_pch.c	ptp_pch: use helpers function for converting between ns and timespec	2018-04-27 15:22:28 -04:00
ptp_private.h	the rest of drivers/*: annotate ->poll() instances	2017-11-28 11:06:58 -05:00
ptp_qoriq_debugfs.c	ptp: add debugfs support for ptp_qoriq	2019-01-22 20:21:57 -08:00
ptp_qoriq.c	ptp: add debugfs support for ptp_qoriq	2019-01-22 20:21:57 -08:00
ptp_sysfs.c	ptp: create "pins" together with the rest of attributes	2017-02-17 11:03:06 -05:00