def METHOD_NAME(driver):
    """ Returns supported field types
    Parameters
    ----------
    driver : str
    Returns
    -------
    list
        List with supported field types or None if not specified by driver
    """
    field_types_str = _get_metadata_item(driver, MetadataItem.CREATION_FIELD_DATA_TYPES)
    if field_types_str is None:
        return None
    return [field_type for field_type in field_types_str.split(" ") if len(field_type) > 0]