1/dev/block/mmcblk0rpmb 0600 system drmrpc 2/dev/block/platform/700b0600.sdhci/by-name/recovery 0600 system system 3/dev/block/platform/700b0600.sdhci/by-name/PST 0600 system system 4 5# Graphics 6/dev/ion 0666 system graphics 7/dev/sw_sync 0660 system graphics 8/dev/dri/card* 0660 system graphics 9/dev/dri/control* 0660 system graphics 10/dev/dri/render* 0666 system graphics 11 12# BT 13/dev/ttyTHS3 0660 bluetooth net_bt_stack 14/sys/devices/bt_bcm4354/rfkill/rfkill0 state 0660 bluetooth net_bt_stack 15/sys/devices/bt_bcm4354/rfkill/rfkill0 type 0660 bluetooth net_bt_stack 16 17# Backlight 18/sys/devices/50000000.host1x/54400000.dsi/54400000.dsi.0/backlight/lpm102a188a-backlight brightness 0660 system system 19 20 21# Sensors 22 23# Sensor ring. 24/dev/iio:device* 0660 system system 25/sys/devices/7000c400.i2c/i2c-1/1-001e/cros-ec-dev.0/cros-ec-ring.0/iio:device* buffer/length 0660 system system 26/sys/devices/7000c400.i2c/i2c-1/1-001e/cros-ec-dev.0/cros-ec-ring.0/iio:device* buffer/enable 0660 system system 27/sys/devices/7000c400.i2c/i2c-1/1-001e/cros-ec-dev.0/cros-ec-ring.0/iio:device* trigger/current_trigger 0660 system system 28 29# Sensors attributes: 30/sys/devices/7000c400.i2c/i2c-1/1-001e/cros-ec-dev.0/cros-ec-*/iio:device* flush 0660 system system 31/sys/devices/7000c400.i2c/i2c-1/1-001e/cros-ec-dev.0/cros-ec-*/iio:device* frequency 0660 system system 32/sys/devices/7000c400.i2c/i2c-1/1-001e/cros-ec-dev.0/cros-ec-*/iio:device* sampling_frequency 0660 system system 33/sys/devices/7000c400.i2c/i2c-1/1-001e/cros-ec-dev.0/cros-ec-*/iio:device* events/in_activity_still_change_falling_en 0660 system system 34/sys/devices/7000c400.i2c/i2c-1/1-001e/cros-ec-dev.0/cros-ec-*/iio:device* events/in_activity_double_tap_change_falling_en 0660 system system 35 36/sys/devices/7000c400.i2c/i2c-1/1-001e/cros-ec-dev.0/cros-ec-accel*/iio:device* in_accel_x_calibbias 0660 system system 37/sys/devices/7000c400.i2c/i2c-1/1-001e/cros-ec-dev.0/cros-ec-accel*/iio:device* in_accel_y_calibbias 0660 system system 38/sys/devices/7000c400.i2c/i2c-1/1-001e/cros-ec-dev.0/cros-ec-accel*/iio:device* in_accel_z_calibbias 0660 system system 39 40/sys/devices/7000c400.i2c/i2c-1/1-001e/cros-ec-dev.0/cros-ec-gyro*/iio:device* in_anglvel_x_calibbias 0660 system system 41/sys/devices/7000c400.i2c/i2c-1/1-001e/cros-ec-dev.0/cros-ec-gyro*/iio:device* in_anglvel_y_calibbias 0660 system system 42/sys/devices/7000c400.i2c/i2c-1/1-001e/cros-ec-dev.0/cros-ec-gyro*/iio:device* in_anglvel_z_calibbias 0660 system system 43 44 45# Camera 46/dev/focuser 0660 media camera 47/dev/imx219 0660 media camera 48/dev/imx208 0660 media camera 49 50# TLK 51/dev/tlk_device 0660 system drmrpc 52