1 subsystem adf 2 devname uevent_devname 3 4 # ueventd can only set permissions on device nodes and their associated 5 # sysfs attributes, not on arbitrary paths. 6 # 7 # format for /dev rules: devname mode uid gid 8 # format for /sys rules: nodename attr mode uid gid 9 # shortcut: "mtd@NN" expands to "/dev/mtd/mtdNN" 10 11 /dev/null 0666 root root 12 /dev/zero 0666 root root 13 /dev/full 0666 root root 14 /dev/ptmx 0666 root root 15 /dev/tty 0666 root root 16 /dev/random 0666 root root 17 /dev/urandom 0666 root root 18 # Make HW RNG readable by group system to let EntropyMixer read it. 19 /dev/hw_random 0440 root system 20 /dev/ashmem 0666 root root 21 /dev/binder 0666 root root 22 /dev/hwbinder 0666 root root 23 /dev/vndbinder 0666 root root 24 25 # Anyone can read the logs, but if they're not in the "logs" 26 # group, then they'll only see log entries for their UID. 27 /dev/log/* 0666 root log 28 /dev/pmsg0 0222 root log 29 30 # the msm hw3d client device node is world writable/readable. 31 /dev/msm_hw3dc 0666 root root 32 33 # gpu driver for adreno200 is globally accessible 34 /dev/kgsl 0666 root root 35 36 # kms driver for drm based gpu 37 /dev/dri/* 0666 root graphics 38 39 # these should not be world writable 40 /dev/diag 0660 radio radio 41 /dev/diag_arm9 0660 radio radio 42 /dev/ttyMSM0 0600 bluetooth bluetooth 43 /dev/uhid 0660 system bluetooth 44 /dev/uinput 0660 system bluetooth 45 /dev/alarm 0664 system radio 46 /dev/rtc0 0640 system system 47 /dev/tty0 0660 root system 48 /dev/graphics/* 0660 root graphics 49 /dev/msm_hw3dm 0660 system graphics 50 /dev/input/* 0660 root input 51 /dev/eac 0660 root audio 52 /dev/cam 0660 root camera 53 /dev/pmem 0660 system graphics 54 /dev/pmem_adsp* 0660 system audio 55 /dev/pmem_camera* 0660 system camera 56 /dev/oncrpc/* 0660 root system 57 /dev/adsp/* 0660 system audio 58 /dev/snd/* 0660 system audio 59 /dev/mt9t013 0660 system system 60 /dev/msm_camera/* 0660 system system 61 /dev/akm8976_daemon 0640 compass system 62 /dev/akm8976_aot 0640 compass system 63 /dev/akm8973_daemon 0640 compass system 64 /dev/akm8973_aot 0640 compass system 65 /dev/bma150 0640 compass system 66 /dev/cm3602 0640 compass system 67 /dev/akm8976_pffd 0640 compass system 68 /dev/lightsensor 0640 system system 69 /dev/msm_pcm_out* 0660 system audio 70 /dev/msm_pcm_in* 0660 system audio 71 /dev/msm_pcm_ctl* 0660 system audio 72 /dev/msm_snd* 0660 system audio 73 /dev/msm_mp3* 0660 system audio 74 /dev/audience_a1026* 0660 system audio 75 /dev/tpa2018d1* 0660 system audio 76 /dev/msm_audpre 0660 system audio 77 /dev/msm_audio_ctl 0660 system audio 78 /dev/htc-acoustic 0660 system audio 79 /dev/vdec 0660 system audio 80 /dev/q6venc 0660 system audio 81 /dev/snd/dsp 0660 system audio 82 /dev/snd/dsp1 0660 system audio 83 /dev/snd/mixer 0660 system audio 84 /dev/smd0 0640 radio radio 85 /dev/qmi 0640 radio radio 86 /dev/qmi0 0640 radio radio 87 /dev/qmi1 0640 radio radio 88 /dev/qmi2 0640 radio radio 89 /dev/bus/usb/* 0660 root usb 90 /dev/mtp_usb 0660 root mtp 91 /dev/usb_accessory 0660 root usb 92 /dev/tun 0660 system vpn 93 94 # CDMA radio interface MUX 95 /dev/ts0710mux* 0640 radio radio 96 /dev/ppp 0660 radio vpn 97 98 # sysfs properties 99 /sys/devices/platform/trusty.* trusty_version 0440 root log 100 /sys/devices/virtual/input/input* enable 0660 root input 101 /sys/devices/virtual/input/input* poll_delay 0660 root input 102 /sys/devices/virtual/usb_composite/* enable 0664 root system 103 /sys/devices/system/cpu/cpu* cpufreq/scaling_max_freq 0664 system system 104 /sys/devices/system/cpu/cpu* cpufreq/scaling_min_freq 0664 system system 105 106 # DVB API device nodes 107 /dev/dvb* 0660 root system 108
