diff options
| author | Nikita Yushchenko <[email protected]> | 2017-05-19 17:48:02 +0300 |
|---|---|---|
| committer | Jonathan Cameron <[email protected]> | 2017-05-20 17:35:52 +0100 |
| commit | 61305664a542f874283f74bf0b27ddb31f5045d7 (patch) | |
| tree | 2fa42a17780b8a4370ff5f484546e5ce083ae261 /tools/perf/scripts/python/stackcollapse.py | |
| parent | bd7026992f203d7a0b7e26d53b0b05739454f1df (diff) | |
iio: hi8435: cleanup reset gpio
Reset GPIO is active low.
Currently driver uses gpiod_set_value(1) to clean reset, which depends
on device tree to contain GPIO_ACTIVE_HIGH - that does not match reality.
This fixes driver to use _raw version of gpiod_set_value() to enforce
active-low semantics despite of what's written in device tree. Allowing
device tree to override that only opens possibility for errors and does
not add any value.
Additionally, use _cansleep version to make things work with i2c-gpio
and other sleeping gpio drivers.
Signed-off-by: Nikita Yushchenko <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions