#for PVR /dev/pvrsrvkm 0666 system system #for DSSCOMP /dev/dsscomp 0666 system system # for IPC3.x /dev/rpmsg-dce 0660 media media # V4L camera /dev/video* 0660 system camera # for Bluetooth /dev/hci_tty 0666 bluetooth bluetooth # Radio Tuners /dev/i2c-0 0660 system system /dev/i2c-1 0660 system system /dev/i2c-3 0660 system system /dev/i2c-4 0660 system system # cmem /dev/cmem 0660 system system #for GCX /dev/gcioctl 0666 system system # for GNSS /dev/tigps 0666 root root