2019-05-19 20:07:45 +08:00
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# SPDX-License-Identifier: GPL-2.0-only
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2011-01-13 09:00:59 +08:00
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#
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# PPS generators configuration
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#
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comment "PPS generators support"
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config PPS_GENERATOR_PARPORT
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tristate "Parallel port PPS signal generator"
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2017-09-09 07:17:22 +08:00
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depends on PARPORT && BROKEN
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2011-01-13 09:00:59 +08:00
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help
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If you say yes here you get support for a PPS signal generator which
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utilizes STROBE pin of a parallel port to send PPS signals. It uses
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parport abstraction layer and hrtimers to precisely control the signal.
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