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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2021-09-21 13:54:00 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-10-19 08:27:33 +0100 |
| commit | cba18232c4f80b64325e351a6d2264cbbfeacb81 (patch) | |
| tree | 1efc557ce6cd52c349da3e704b9ec054648919f7 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | iio: adc: max1027: Simplify the _set_trigger_state() helper (diff) | |
| download | linux-cba18232c4f80b64325e351a6d2264cbbfeacb81.tar.gz linux-cba18232c4f80b64325e351a6d2264cbbfeacb81.zip | |
iio: adc: max1027: Ensure a default cnvst trigger configuration
We don't expect the (hardware) cnvst trigger to be enabled at boot time,
this is a user choice made in sysfs and there is a dedicated callback to
enable/disable this trigger. Hence, we can just ensure it is disabled in
the probe at initialization time and then assume that whenever a
->read_raw() call happens, the trigger has been disabled and conversions
will start on register write.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20210921115408.66711-9-miquel.raynal@bootlin.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions