/dev/pvrsrvkm 0666 system system
#for DSSCOMP
/dev/dsscomp 0666 system system
/dev/tiler 0666 system system
#for SYSLINK
/dev/rpmsg-omx0 0666 system system
/dev/rpmsg-omx1 0666 system system
# for Bluetooth
/dev/hci_tty 0666 root root