1# SPDX-License-Identifier: GPL-2.0-only
2#
3# PPS generators configuration
4#
5
6comment "PPS generators support"
7
8config PPS_GENERATOR_PARPORT
9	tristate "Parallel port PPS signal generator"
10	depends on PARPORT && BROKEN
11	help
12	  If you say yes here you get support for a PPS signal generator which
13	  utilizes STROBE pin of a parallel port to send PPS signals. It uses
14	  parport abstraction layer and hrtimers to precisely control the signal.
15