| Alexander Gordeev | 46b402a | 2011-01-12 17:00:59 -0800 | [diff] [blame^] | 1 | # |
| 2 | # PPS generators configuration | ||||
| 3 | # | ||||
| 4 | |||||
| 5 | if PPS | ||||
| 6 | |||||
| 7 | comment "PPS generators support" | ||||
| 8 | |||||
| 9 | config PPS_GENERATOR_PARPORT | ||||
| 10 | tristate "Parallel port PPS signal generator" | ||||
| 11 | depends on PARPORT != n && GENERIC_TIME | ||||
| 12 | help | ||||
| 13 | If you say yes here you get support for a PPS signal generator which | ||||
| 14 | utilizes STROBE pin of a parallel port to send PPS signals. It uses | ||||
| 15 | parport abstraction layer and hrtimers to precisely control the signal. | ||||
| 16 | |||||
| 17 | endif | ||||