From: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@xxxxxxx> Add accel low power support, enabling use of lower ODR below 12.5Hz. Add new sysfs API for controlling the power mode and enforce power mode used when using an ODR that supports only 1 mode (ODR < 12.5Hz or ODR > 500Hz). Changelog V2: - fix patch missing Signed-off tag V3: - make all ODRs available and switch power mode automatically for ODR supporting only 1 mode. V4: - prevent power mode setting when the ODR is not supported - return the actual power mode when sensor is on, otherwise the requested one. - add sysfs ABI documentation Jean-Baptiste Maneyrol (1): iio: imu: inv_icm42600: add support of accel low-power mode drivers/iio/imu/inv_icm42600/inv_icm42600.h | 4 + .../iio/imu/inv_icm42600/inv_icm42600_accel.c | 124 +++++++++++++++++- .../iio/imu/inv_icm42600/inv_icm42600_core.c | 27 ++++ 3 files changed, 151 insertions(+), 4 deletions(-) -- 2.34.1
