#change partition permission /dev/block/mmcblk0 0660 root system /dev/block/mmcblk0boot0 0660 root system /dev/block/mmcblk0boot1 0660 root system /dev/misc-sd 0660 root system /dev/block/platform/bootdevice/by-name/misc2 0660 root system /dev/block/platform/bootdevice/by-name/boot 0640 root system /dev/block/platform/bootdevice/by-name/recovery 0640 root system /dev/block/platform/bootdevice/by-name/secro 0640 root system /dev/block/platform/bootdevice/by-name/seccfg 0660 root system /dev/block/platform/bootdevice/by-name/proinfo 0660 root system /dev/block/platform/bootdevice/by-name/nvram 0660 root system /dev/block/platform/bootdevice/by-name/para 0660 root system /dev/block/platform/bootdevice/by-name/logo 0660 root system /dev/block/platform/bootdevice/by-name/frp 0660 root system /dev/block/platform/bootdevice/by-name/md1img 0660 root system /dev/block/platform/bootdevice/by-name/md1dsp 0660 root system /dev/block/platform/bootdevice/by-name/md1arm7 0660 root system /dev/block/platform/bootdevice/by-name/md3img 0660 root system # OTP /dev/otp 0660 system system /dev/block/platform/bootdevice/by-name/otp 0660 root system # Connectivity /dev/stpwmt 0660 system system /dev/wmtdetect 0660 system system # BT /dev/stpbt 0660 bluetooth net_bt_stack # GPS /dev/stpgps 0660 gps gps /dev/gps 0660 gps system # ANT /dev/stpant 0660 system system # WIFI /dev/wmtWifi 0660 system system # FMRadio /dev/fm 0660 media media # NFC /dev/msr3110 0666 root root /dev/mt6605 0660 nfc radio /dev/st21nfc 0660 nfc radio # MTK BTIF driver /dev/btif 0600 system system # Trusty driver /dev/trusty-ipc-dev0 0660 system keystore # TrustonicTEE driver /dev/mobicore 0600 system system /dev/mobicore-user 0666 system system /dev/t-base-tui 0666 system system # add the read write right of ttyUSB* /dev/bus/usb/* 0660 root usb /dev/ttyUSB0 0660 radio radio /dev/ttyUSB1 0660 radio radio /dev/ttyUSB2 0660 radio radio /dev/ttyUSB3 0660 radio radio /dev/ttyUSB4 0660 radio radio # Anyone can read the logs, but if they're not in the "logs" # group, then they'll only see log entries for their UID. /dev/log/ksystem 0600 root log /dev/ccci* 0660 radio radio /dev/ttyC* 0660 radio radio /sys/kernel/ccci modem_info 0644 radio radio /sys/kernel/ccci md1_postfix 0644 radio radio /sys/kernel/ccci md2_postfix 0644 radio radio /dev/eemcs* 0660 radio radio /dev/emd* 0660 radio radio /dev/ccci_pcm_rx 0660 audio audio /dev/ccci_pcm_tx 0660 audio audio /dev/ccci_aud 0660 audio audio /dev/ccci2_aud 0660 audio audio /dev/ccci3_aud 0660 audio audio /dev/ccci_raw_audio 0660 audio audio /dev/ccci3_raw_audio 0660 audio audio /dev/eemcs_aud 0660 audio audio /dev/irtx 0660 system system /dev/ir-learning 0660 system system # SGX device node /dev/pvrsrvkm 0666 root root /dev/pvr_sync 0666 root root /sys/devices/platform/leds-mt65xx/leds/green delay_on 0664 system system /sys/devices/platform/leds-mt65xx/leds/green delay_off 0664 system system /sys/devices/platform/leds-mt65xx/leds/red delay_on 0664 system system /sys/devices/platform/leds-mt65xx/leds/red delay_off 0664 system system /sys/devices/platform/leds-mt65xx/leds/blue delay_on 0664 system system /sys/devices/platform/leds-mt65xx/leds/blue delay_off 0664 system system #GPIO /dev/mtgpio 0600 radio root #FOR VIA MODEM /dev/ttySDIO* 0660 radio sdcard_rw /dev/ttyRB* 0660 radio radio # Mali node /dev/mali 0666 system graphics # Change ION driver permission /dev/ion 0666 system graphics #touch /dev/touch 0660 root system /dev/hotknot 0660 root system #hang_detect /dev/RT_Monitor 0600 system system /dev/kick_powerkey 0600 system system #MTK In-House TEE /dev/ttyACM0 0660 radio radio