platform_system_sepolicy/public/tee.te

##
# trusted execution environment (tee) daemon
#
type tee, domain, domain_deprecated;
type tee_exec, exec_type, file_type;
type tee_device, dev_type;
type tee_data_file, file_type, data_file_type;

allow tee self:capability { dac_override };
allow tee tee_device:chr_file rw_file_perms;
allow tee tee_data_file:dir rw_dir_perms;
allow tee tee_data_file:file create_file_perms;
allow tee self:netlink_socket create_socket_perms_no_ioctl;
allow tee self:netlink_generic_socket create_socket_perms_no_ioctl;
allow tee ion_device:chr_file r_file_perms;
r_dir_file(tee, sysfs_type)
allow tee system_data_file:file { getattr read };
allow tee system_data_file:lnk_file r_file_perms;