diff options
| author | Jonathan Lemon <jonathan.lemon@gmail.com> | 2020-12-03 19:51:28 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-12-05 13:59:41 -0800 |
| commit | a7e1abad13f3f0366ee625831fecda2b603cdc17 (patch) | |
| tree | 3f6bbfae3c2bc1b08bde95c35997960d589f776c /drivers/ptp/Kconfig | |
| parent | bcd684aace34fedbd473fbd9b21ed06b0c2d2212 (diff) | |
| download | linux-a7e1abad13f3f0366ee625831fecda2b603cdc17.tar.bz2 | |
ptp: Add clock driver for the OpenCompute TimeCard.
The OpenCompute time card is an atomic clock along with
a GPS receiver that provides a Grandmaster clock source
for a PTP enabled network.
More information is available at http://www.timingcard.com/
Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Link: https://lore.kernel.org/r/20201204035128.2219252-2-jonathan.lemon@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/ptp/Kconfig')
| -rw-r--r-- | drivers/ptp/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/ptp/Kconfig b/drivers/ptp/Kconfig index 942f72d8151d..476d7c7fe70a 100644 --- a/drivers/ptp/Kconfig +++ b/drivers/ptp/Kconfig @@ -151,4 +151,18 @@ config PTP_1588_CLOCK_VMW To compile this driver as a module, choose M here: the module will be called ptp_vmw. +config PTP_1588_CLOCK_OCP + tristate "OpenCompute TimeCard as PTP clock" + depends on PTP_1588_CLOCK + depends on HAS_IOMEM && PCI + default n + help + This driver adds support for an OpenCompute time card. + + The OpenCompute time card is an atomic clock along with + a GPS receiver that provides a Grandmaster clock source + for a PTP enabled network. + + More information is available at http://www.timingcard.com/ + endmenu |