Commits
Irina Tirdea committed 6da93a6710a
iio: accel: mma9551: Add runtime pm support Add support for runtime pm to reduce the power consumed by the device when not used. If CONFIG_PM is not enabled, the device will be powered on at init and only powered off on system suspend. If CONFIG_PM is enabled, runtime pm autosuspend is used: - for raw reads will keep the device on for a specified time - for events it will keep the device on as long as we have at least one event active Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Reviewed-by: Vlad Dogaru <vlad.dogaru@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>