treewide: Add SPDX license identifier - Makefile/Kconfig
[linux-2.6-block.git] / drivers / pps / generators / Kconfig
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ec8f24b7 1# SPDX-License-Identifier: GPL-2.0-only
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2#
3# PPS generators configuration
4#
5
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6comment "PPS generators support"
7
8config PPS_GENERATOR_PARPORT
9 tristate "Parallel port PPS signal generator"
ab4f5260 10 depends on PARPORT && BROKEN
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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.