MMA9553_REG_CONF_SPEED_STEP 697 drivers/iio/accel/mma9553.c MMA9553_REG_CONF_SPEED_STEP, MMA9553_REG_CONF_SPEED_STEP 824 drivers/iio/accel/mma9553.c MMA9553_REG_CONF_SPEED_STEP,