Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) # SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) # PPS generators configuration
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) comment "PPS generators support"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) config PPS_GENERATOR_PARPORT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 	tristate "Parallel port PPS signal generator"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 	depends on PARPORT && BROKEN
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	  If you say yes here you get support for a PPS signal generator which
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	  utilizes STROBE pin of a parallel port to send PPS signals. It uses
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	  parport abstraction layer and hrtimers to precisely control the signal.