Tom Burkart 4c69add45f pps: pps-gpio PPS ECHO implementation ... This patch implements the PPS ECHO functionality for pps-gpio, that sysfs claims is available already. Configuration is done via device tree bindings. No changes are made to userspace interfaces. This patch was originally written by Lukas Senger as part of a masters thesis project and modified for inclusion into the linux kernel by Tom Burkart. Link: http://lkml.kernel.org/r/20190324043305.6627-4-tom@aussec.com Signed-off-by: Tom Burkart <tom@aussec.com> Acked-by: Rodolfo Giometti <giometti@enneenne.com> Signed-off-by: Lukas Senger <lukas@fridolin.com> Cc: Philipp Zabel <philipp.zabel@gmail.com> Cc: Rob Herring <robh@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2019-05-14 19:52:51 -07:00
..
clients	pps: pps-gpio PPS ECHO implementation	2019-05-14 19:52:51 -07:00
generators	pps: generator: use new parport device model	2018-03-14 17:53:06 +01:00
kapi.c	pps: using ERR_PTR instead of NULL while pps_register_source fails	2018-11-27 10:05:36 +01:00
kc.c	ntp/pps: use y2038 safe types in pps_event_time	2015-10-01 09:59:16 -07:00
kc.h
Kconfig	treewide: surround Kconfig file paths with double quotes	2018-12-22 00:25:54 +09:00
Makefile
pps.c	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
sysfs.c	PPS: convert class code to use dev_groups	2013-08-19 21:22:34 -07:00