1 subsystem adf 2 devname uevent_devname 3 4 /dev/null 0666 root root 5 /dev/zero 0666 root root 6 /dev/full 0666 root root 7 /dev/ptmx 0666 root root 8 /dev/tty 0666 root root 9 /dev/random 0666 root root 10 /dev/urandom 0666 root root 11 # Make HW RNG readable by group system to let EntropyMixer read it. 12 /dev/hw_random 0440 root system 13 /dev/ashmem 0666 root root 14 /dev/binder 0666 root root 15 16 # Anyone can read the logs, but if they're not in the "logs" 17 # group, then they'll only see log entries for their UID. 18 /dev/log/* 0666 root log 19 20 # the msm hw3d client device node is world writable/readable. 21 /dev/msm_hw3dc 0666 root root 22 23 # gpu driver for adreno200 is globally accessible 24 /dev/kgsl 0666 root root 25 26 # kms driver for drm based gpu 27 /dev/dri/* 0666 root graphics 28 29 # these should not be world writable 30 /dev/diag 0660 radio radio 31 /dev/diag_arm9 0660 radio radio 32 /dev/android_adb 0660 adb adb 33 /dev/android_adb_enable 0660 adb adb 34 /dev/ttyMSM0 0600 bluetooth bluetooth 35 /dev/uhid 0660 system net_bt_stack 36 /dev/uinput 0660 system net_bt_stack 37 /dev/alarm 0664 system radio 38 /dev/rtc0 0640 system system 39 /dev/tty0 0660 root system 40 /dev/graphics/* 0660 root graphics 41 /dev/msm_hw3dm 0660 system graphics 42 /dev/input/* 0660 root input 43 /dev/eac 0660 root audio 44 /dev/cam 0660 root camera 45 /dev/pmem 0660 system graphics 46 /dev/pmem_adsp* 0660 system audio 47 /dev/pmem_camera* 0660 system camera 48 /dev/oncrpc/* 0660 root system 49 /dev/adsp/* 0660 system audio 50 /dev/snd/* 0660 system audio 51 /dev/mt9t013 0660 system system 52 /dev/msm_camera/* 0660 system system 53 /dev/akm8976_daemon 0640 compass system 54 /dev/akm8976_aot 0640 compass system 55 /dev/akm8973_daemon 0640 compass system 56 /dev/akm8973_aot 0640 compass system 57 /dev/bma150 0640 compass system 58 /dev/cm3602 0640 compass system 59 /dev/akm8976_pffd 0640 compass system 60 /dev/lightsensor 0640 system system 61 /dev/msm_pcm_out* 0660 system audio 62 /dev/msm_pcm_in* 0660 system audio 63 /dev/msm_pcm_ctl* 0660 system audio 64 /dev/msm_snd* 0660 system audio 65 /dev/msm_mp3* 0660 system audio 66 /dev/audience_a1026* 0660 system audio 67 /dev/tpa2018d1* 0660 system audio 68 /dev/msm_audpre 0660 system audio 69 /dev/msm_audio_ctl 0660 system audio 70 /dev/htc-acoustic 0660 system audio 71 /dev/vdec 0660 system audio 72 /dev/q6venc 0660 system audio 73 /dev/snd/dsp 0660 system audio 74 /dev/snd/dsp1 0660 system audio 75 /dev/snd/mixer 0660 system audio 76 /dev/smd0 0640 radio radio 77 /dev/qmi 0640 radio radio 78 /dev/qmi0 0640 radio radio 79 /dev/qmi1 0640 radio radio 80 /dev/qmi2 0640 radio radio 81 /dev/bus/usb/* 0660 root usb 82 /dev/mtp_usb 0660 root mtp 83 /dev/usb_accessory 0660 root usb 84 /dev/tun 0660 system vpn 85 86 # CDMA radio interface MUX 87 /dev/ts0710mux* 0640 radio radio 88 /dev/ppp 0660 radio vpn 89 90 # sysfs properties 91 /sys/devices/platform/trusty.* trusty_version 0440 root log 92 /sys/devices/virtual/input/input* enable 0660 root input 93 /sys/devices/virtual/input/input* poll_delay 0660 root input 94 /sys/devices/virtual/usb_composite/* enable 0664 root system 95 /sys/devices/system/cpu/cpu* cpufreq/scaling_max_freq 0664 system system 96 /sys/devices/system/cpu/cpu* cpufreq/scaling_min_freq 0664 system system 97