type vendor_sysfs_iio, fs_type, sysfs_type;
type vendor_elliptic_device, dev_type;

allow hal_sensors_default iio_device:chr_file rw_file_perms;
allow hal_sensors_default vendor_elliptic_device:chr_file rw_file_perms;
allow hal_sensors_default vendor_sysfs_iio:dir r_dir_perms;
allow hal_sensors_default vendor_sysfs_iio:file rw_file_perms;