diff options
| author | Vinod Koul | 2021-07-27 19:12:14 +0530 |
|---|---|---|
| committer | Vinod Koul | 2021-07-27 19:12:14 +0530 |
| commit | c28d5d5688c6278a1ad32670cbee35802a9e65c1 (patch) | |
| tree | 9ee168f44d748f04d9fdbb490fbfabb55a39b708 /Documentation/ABI | |
| parent | 0e96454ca26cc5c594ec792f7e5168cce726f7cf (diff) | |
| parent | fc7a6209d5710618eb4f72a77cd81b8d694ecf89 (diff) | |
Merge tag 'bus_remove_return_void-5.15' into next
This helps to remove conflict on idxd driver
Conflicts:
drivers/dma/idxd/sysfs.c
drivers/dma/idxd/bus.c
Greg says:
Bus: Make remove callback return void tag
Tag for other trees/branches to pull from in order to have a stable
place to build off of if they want to add new busses for 5.15.
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-ptp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-ptp b/Documentation/ABI/testing/sysfs-ptp index 2363ad810ddb..d378f57c1b73 100644 --- a/Documentation/ABI/testing/sysfs-ptp +++ b/Documentation/ABI/testing/sysfs-ptp @@ -33,6 +33,13 @@ Description: frequency adjustment value (a positive integer) in parts per billion. +What: /sys/class/ptp/ptpN/max_vclocks +Date: May 2021 +Contact: Yangbo Lu <yangbo.lu@nxp.com> +Description: + This file contains the maximum number of ptp vclocks. + Write integer to re-configure it. + What: /sys/class/ptp/ptpN/n_alarms Date: September 2010 Contact: Richard Cochran <richardcochran@gmail.com> @@ -61,6 +68,19 @@ Description: This file contains the number of programmable pins offered by the PTP hardware clock. +What: /sys/class/ptp/ptpN/n_vclocks +Date: May 2021 +Contact: Yangbo Lu <yangbo.lu@nxp.com> +Description: + This file contains the number of virtual PTP clocks in + use. By default, the value is 0 meaning that only the + physical clock is in use. Setting the value creates + the corresponding number of virtual clocks and causes + the physical clock to become free running. Setting the + value back to 0 deletes the virtual clocks and + switches the physical clock back to normal, adjustable + operation. + What: /sys/class/ptp/ptpN/pins Date: March 2014 Contact: Richard Cochran <richardcochran@gmail.com> |