1/dev/mali0 0666 system system 2/dev/ion 0666 system system 3/dev/ump 0666 system graphics 4/dev/exynos-mem 0660 system graphics 5/dev/video0 0660 system camera 6/dev/video1 0660 system camera 7/dev/video2 0660 system camera 8/dev/video3 0660 system camera 9/dev/video20 0660 system system 10# media0 is used for GSC, DECON, etc 11/dev/media0 0660 system camera 12# media1 is used for DECON Ext WB 13/dev/media1 0660 system graphics 14# Various devices use the v4l-subdev interface 15# We declare all such nodes simultaneously here 16/dev/v4l-subdev0 0660 system camera 17/dev/v4l-subdev1 0660 system camera 18/dev/v4l-subdev2 0660 system camera 19/dev/v4l-subdev3 0660 system camera 20/dev/v4l-subdev4 0660 system camera 21/dev/v4l-subdev5 0660 system camera 22/dev/v4l-subdev6 0660 system camera 23/dev/v4l-subdev7 0660 system camera 24/dev/v4l-subdev8 0660 system camera 25/dev/v4l-subdev9 0660 system camera 26/dev/v4l-subdev10 0660 system camera 27/dev/v4l-subdev11 0660 system camera 28/dev/v4l-subdev12 0660 system camera 29/dev/v4l-subdev13 0660 system camera 30/dev/v4l-subdev14 0660 system camera 31/dev/v4l-subdev15 0660 system camera 32/dev/v4l-subdev16 0660 system camera 33/dev/v4l-subdev17 0660 system camera 34/dev/v4l-subdev18 0660 system camera 35/dev/v4l-subdev19 0660 system camera 36# v4l-subdev20 is used for DECON Ext WB 37/dev/v4l-subdev20 0660 system graphics 38/dev/v4l-subdev21 0660 system graphics 39/dev/v4l-subdev32 0660 system graphics 40 41# gscalers 42/dev/video23 0660 media graphics 43/dev/video26 0660 media graphics 44/dev/video24 0660 media graphics 45/dev/video27 0660 media graphics 46/dev/video29 0660 media graphics 47/dev/video30 0660 media graphics 48# video31 is used for DECON Ext WB 49/dev/video31 0660 media graphics 50 51# mscalers 52/dev/video50 0660 mediacodec drmrpc 53/dev/m2m1shot_scaler0 0660 mediacodec drmrpc 54 55/dev/video55 0666 system graphics 56/dev/g2d 0660 system graphics 57/dev/fimg2d 0666 system graphics 58/dev/HPD 0660 system system 59 60# wfd 61/dev/tsmux 0660 media graphics 62/dev/repeater 0660 media graphics 63 64# mfc 65/dev/video6 0660 mediacodec mediadrm 66/dev/video7 0660 mediacodec mediadrm 67/dev/video8 0660 mediacodec mediadrm 68/dev/video9 0660 mediacodec mediadrm 69/dev/video10 0660 mediacodec mediadrm 70/dev/video11 0660 mediacodec mediadrm 71 72# camera 73/dev/media2 0660 media media 74/dev/hdcp2 0660 media media 75 76# jpeg 77/dev/m2m1shot_jpeg 0660 media media 78/dev/video12 0666 system system 79 80# audio 81/dev/seiren 0660 system audio 82/dev/acd-audio_output_tuning 0660 system audio 83/dev/acd-audio_bulk_tx 0660 system audio 84/dev/acd-audio_bulk_rx 0660 system audio 85/dev/acd-audio_input_tuning 0660 system audio 86/dev/acd-audio_input_bulk_tx 0660 system audio 87/dev/acd-audio_input_bulk_rx 0660 system audio 88/dev/acd-sound_trigger 0660 system audio 89/dev/acd-hotword_notification 0660 system audio 90/dev/acd-hotword_pcm 0660 system audio 91/dev/acd-ambient_pcm 0660 system audio 92/dev/acd-model_data 0660 system audio 93/dev/acd-debug 0660 system audio 94/dev/acd-audio_tap* 0660 system audio 95/dev/acd-audio_dcdoff_ref 0660 system audio 96/dev/amcs 0660 system audio 97 98# Secure MEM driver 99/dev/s5p-smem 0660 drm drmrpc 100 101# cbd 102/dev/block/by-name/modem 0640 root radio 103/dev/block/by-name/modem_a 0640 root radio 104/dev/block/by-name/modem_b 0640 root radio 105 106# DM tools 107/dev/umts_dm0 0660 system system 108/dev/umts_router 0660 system system 109/dev/ttyGS0 0660 system system 110/dev/ttyGS1 0660 system system 111/dev/ttyGS2 0660 system system 112 113# IPC RIL 114/dev/umts_boot0 0660 radio system 115/dev/umts_ipc0 0660 radio radio 116/dev/umts_ipc1 0660 radio radio 117/dev/umts_rfs0 0660 radio radio 118 119# IPC OEM 120/dev/oem_ipc* 0660 radio radio 121 122# interactive governor parameters 123/sys/devices/system/cpu/cpu* cpufreq/interactive/timer_rate 0660 system system 124/sys/devices/system/cpu/cpu* cpufreq/interactive/timer_slack 0660 system system 125/sys/devices/system/cpu/cpu* cpufreq/interactive/min_sample_time 0660 system system 126/sys/devices/system/cpu/cpu* cpufreq/interactive/hispeed_freq 0660 system system 127/sys/devices/system/cpu/cpu* cpufreq/interactive/target_loads 0660 system system 128/sys/devices/system/cpu/cpu* cpufreq/interactive/go_hispeed_load 0660 system system 129/sys/devices/system/cpu/cpu* cpufreq/interactive/above_hispeed_delay 0660 system system 130/sys/devices/system/cpu/cpu* cpufreq/interactive/boost 0660 system system 131/sys/devices/system/cpu/cpu* cpufreq/interactive/boostpulse 0200 system system 132/sys/devices/system/cpu/cpu* cpufreq/interactive/input_boost 0660 system system 133/sys/devices/system/cpu/cpu* cpufreq/interactive/boostpulse_duration 0660 system system 134/sys/devices/system/cpu/cpu* cpufreq/interactive/io_is_busy 0660 system system 135 136# Vision (VPU, SCORE) 137/dev/vertex0 0660 media media 138/dev/vertex1 0660 media media 139 140# AoC 141/dev/aoc 0660 system system 142 143# Sensors (USF) 144/dev/acd-com.google.usf 0660 system system 145/dev/acd-com.google.usf.non_wake_up 0660 system system 146 147# LWIS 148/dev/lwis* 0660 system system 149 150# NFC 151/dev/st21nfc 0660 nfc nfc 152 153# SecureElement 154/dev/st54j_se 0660 secure_element secure_element 155/dev/st54spi 0660 secure_element secure_element 156/dev/st33spi 0660 secure_element secure_element 157 158#bigocean 159/dev/bigocean 0660 mediacodec mediadrm 160 161# Trusty 162/dev/trusty-ipc-dev0 0660 system drmrpc 163/dev/trusty-log0 0660 system system 164 165# RPMB 166/dev/sg1 0660 system system 167 168# Citadel 169/dev/gsc0 0660 hsm hsm 170 171# Storage: for factory reset protection feature 172/dev/block/by-name/frp 0660 system system 173 174# Storage: for calibration data sideload feature 175/dev/block/by-name/mfg_data 0660 system system 176 177# TPU 178/dev/abrolhos 0660 system system 179 180# TOE 181/dev/dit2 0660 radio radio 182 183# Bluetooth 184/dev/ttySAC16 0660 bluetooth system 185 186# BT Wifi Coexistence 187/dev/wbrc 0660 system system 188 189# TUI 190/dev/tui-driver 0660 system system 191 192# DMA-BUF heaps 193/dev/dma_heap/crypto 0444 system graphics 194/dev/dma_heap/crypto-uncached 0444 system graphics 195/dev/dma_heap/faceauth_tpu-secure 0444 system graphics 196/dev/dma_heap/faimg-secure 0444 system graphics 197/dev/dma_heap/famodel-secure 0444 system graphics 198/dev/dma_heap/faprev-secure 0444 system graphics 199/dev/dma_heap/farawimg-secure 0444 system graphics 200/dev/dma_heap/tui-secure 0444 system graphics 201/dev/dma_heap/vframe-secure 0444 system drmrpc 202/dev/dma_heap/video_system 0444 system drmrpc 203/dev/dma_heap/video_system-uncached 0444 system drmrpc 204/dev/dma_heap/vscaler-secure 0444 system graphics 205/dev/dma_heap/vstream-secure 0444 system drmrpc 206/dev/dma_heap/sensor_direct_heap 0444 system graphics 207/dev/dma_heap/aaudio_playback_heap 0444 system audio 208/dev/dma_heap/aaudio_capture_heap 0444 system audio 209 210# Direct Charging 211/dev/logbuffer_pca9468_tcpm 0600 system system 212 213# Raw HID devices 214/dev/hidraw* 0660 system system 215 216# sysfs LED nodes for external USB devices 217/sys/devices/platform/11110000.usb/11110000.dwc3/xhci-hcd-exynos.5.auto/usb2/2-1/*/*/leds/* brightness 0664 system system 218/sys/devices/platform/11110000.usb/11110000.dwc3/xhci-hcd-exynos.5.auto/usb2/2-1/*/*/leds/* multi_intensity 0664 system system 219/sys/devices/platform/11110000.usb/11110000.dwc3/xhci-hcd-exynos.4.auto/usb2/2-1/*/*/leds/* brightness 0664 system system 220/sys/devices/platform/11110000.usb/11110000.dwc3/xhci-hcd-exynos.4.auto/usb2/2-1/*/*/leds/* multi_intensity 0664 system system 221 222# Dump Battery EEPROM history for pixelstats 223/sys/devices/platform/10970000.hsi2c/i2c-8/8-0050 eeprom 0644 system system 224/dev/battery_history 0644 system system 225 226# ODPM 227/sys/bus/iio/devices/iio:device* enabled_rails 0660 system system 228 229# USB 230/sys/class/typec/port0 power_role 664 root system 231/sys/class/typec/port0 data_role 664 root system 232/sys/class/typec/port0 port_type 664 root system 233/sys/devices/platform/10d50000.hsi2c/i2c-12/12-0025 contaminant_detection 664 root system 234/sys/devices/platform/10d50000.hsi2c/i2c-12/12-0025 usb_limit_accessory_current 664 root system 235/sys/devices/platform/10d50000.hsi2c/i2c-12/12-0025 usb_limit_accessory_enable 664 root system 236/sys/devices/platform/10d50000.hsi2c/i2c-12/12-0025 usb_limit_sink_current 664 root system 237/sys/devices/platform/10d50000.hsi2c/i2c-12/12-0025 usb_limit_sink_enable 664 root system 238/sys/devices/platform/10d50000.hsi2c/i2c-12/12-0025 usb_limit_source_enable 664 root system 239/sys/devices/platform/10d50000.hsi2c/i2c-12/12-0025 update_sdp_enum_timeout 664 root system 240/sys/devices/platform/11110000.usb dwc3_exynos_otg_b_sess 664 root system 241/sys/devices/platform/11110000.usb dwc3_exynos_otg_id 664 root system 242/sys/devices/platform/11110000.usb usb_data_enabled 664 root system 243/sys/devices/platform/google,pogo move_data_to_usb 664 root system 244