summaryrefslogtreecommitdiff
path: root/drivers/pps/kc.c
diff options
context:
space:
mode:
authorTom Burkart <tom@aussec.com>2019-05-14 15:45:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-05-14 19:52:51 -0700
commit4c69add45fec995ce23b21dc90be20f1efd8cdad (patch)
treeeaa128acbef1efe8456cdb72892549b03bef78f1 /drivers/pps/kc.c
parent652e22185a4414143a1d17975bd9ef0b12ea7b37 (diff)
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>
Diffstat (limited to 'drivers/pps/kc.c')
0 files changed, 0 insertions, 0 deletions