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| author | Daniel Baluta <daniel.baluta@intel.com> | 2015-11-09 09:14:01 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2015-12-03 18:19:27 +0000 |
| commit | ac5006a2a558a2441a840c7be1e0e717839d5e07 (patch) | |
| tree | 5c285709eb45eb37cbdfa4e7f7661d790b646555 /Documentation/iio | |
| parent | b662f809d41009749a9ee6f9a4db3d9af579e171 (diff) | |
iio: trigger: Introduce IIO hrtimer based trigger
This patch registers a new IIO software trigger interrupt source
based on high resolution timers.
Notice that if configfs is enabled we create sampling_frequency
attribute allowing users to change hrtimer period (1/sampling_frequency).
The IIO hrtimer trigger has a long history, this patch is based on
an older version from Marten and Lars-Peter.
Signed-off-by: Marten Svanfeldt <marten@intuitiveaerial.com>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'Documentation/iio')
0 files changed, 0 insertions, 0 deletions