import /vendor/etc/init/hw/init.${ro.hardware}.${ro.boot.soc_type}.main.rc on property:init.svc.mediadrm=running mkdir /data/vendor/mediadrm 0770 media mediadrm on post-fs-data # create for OP-TEE test mkdir /data/vendor/tee 0660 media media mkdir /data/vendor/tee/optee_armtz 0660 media media restorecon_recursive /data/vendor/tee on boot # optee device chmod 0660 /dev/tee0 chown media media /dev/tee0 chmod 0660 /dev/teepriv0 chown media media /dev/teepriv0