adxl372_set_op_mode
ret = adxl372_set_op_mode(st, ADXL372_STANDBY);
return adxl372_set_op_mode(st, ADXL372_FULL_BW_MEASUREMENT);
ret = adxl372_set_op_mode(st, ADXL372_STANDBY);
return adxl372_set_op_mode(st, ADXL372_FULL_BW_MEASUREMENT);