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      1 import init.grouper.usb.rc
      2 
      3 on early-init
      4     mount debugfs debugfs /sys/kernel/debug
      5 
      6 on init
      7     # See storage config details at http://source.android.com/tech/storage/
      8     mkdir /mnt/shell/emulated 0700 shell shell
      9     mkdir /storage/emulated 0555 root root
     10 
     11     export EXTERNAL_STORAGE /storage/emulated/legacy
     12     export EMULATED_STORAGE_SOURCE /mnt/shell/emulated
     13     export EMULATED_STORAGE_TARGET /storage/emulated
     14 
     15     # Support legacy paths
     16     symlink /storage/emulated/legacy /sdcard
     17     symlink /storage/emulated/legacy /mnt/sdcard
     18     symlink /storage/emulated/legacy /storage/sdcard0
     19     symlink /mnt/shell/emulated/0 /storage/emulated/legacy
     20 
     21 on early-boot
     22     write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor interactive
     23     write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor interactive
     24     write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor interactive
     25     write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor interactive
     26 
     27 on fs
     28     mkdir /factory 0775 radio radio
     29 
     30     setprop ro.crypto.umount_sd false
     31     mount_all /fstab.grouper
     32 
     33 on post-fs-data
     34     mkdir /data/media 0770 media_rw media_rw
     35 
     36     # change back to bluetooth from system
     37     chown bluetooth net_bt_stack /data/misc/bluetooth
     38 
     39     # sensors-config
     40     mkdir /data/sensors 751
     41     # /data/sensors was owned by system/system earlier.
     42     # Force it to root/root if it already exists.
     43     chown root root /data/sensors
     44     mkdir /data/lightsensor 751
     45     # /data/lightsensor was owned by system/system earlier.
     46     # Force it to root/root if it already exists.
     47     chown root root /data/lightsensor
     48     mkdir /data/calibration
     49     mkdir /data/amit
     50     
     51     mkdir /data/radio 0775 radio radio
     52     mkdir /data/radio/log 0775 radio radio
     53 
     54     # Set indication (checked by vold) that we have finished this action
     55     setprop vold.post_fs_data_done 1
     56 
     57 on boot
     58 
     59 # bluetooth
     60     # UART device
     61     chmod 0660 /dev/ttyHS2
     62     chown bluetooth net_bt_stack /dev/ttyHS2
     63 
     64     # power up/down interface
     65     chmod 0660 /sys/class/rfkill/rfkill0/state
     66     chmod 0660 /sys/class/rfkill/rfkill0/type
     67     chown bluetooth net_bt_stack /sys/class/rfkill/rfkill0/state
     68     chown bluetooth net_bt_stack /sys/class/rfkill/rfkill0/type
     69 
     70     # bluetooth MAC address programming
     71     chown bluetooth net_bt_stack ro.bt.bdaddr_path
     72     chown bluetooth net_bt_stack /system/etc/bluetooth
     73     chown bluetooth net_bt_stack /data/misc/bluetooth
     74     setprop ro.bt.bdaddr_path "/data/misc/bluetooth/bdaddr"
     75 
     76     # bluetooth LPM
     77     chmod 0220 /proc/bluetooth/sleep/lpm
     78     chmod 0220 /proc/bluetooth/sleep/btwrite
     79     chown bluetooth net_bt_stack /proc/bluetooth/sleep/lpm
     80     chown bluetooth net_bt_stack /proc/bluetooth/sleep/btwrite
     81 
     82 # NFC
     83     setprop ro.nfc.port "I2C"
     84     chmod 0660 /dev/pn544
     85     chown nfc nfc /dev/pn544
     86 
     87 # Proximity for RIL BODYSAR
     88     chmod 0660 /sys/devices/platform/tegra-i2c.2/i2c-2/2-0028/sensor_onoff
     89     chown root radio /sys/devices/platform/tegra-i2c.2/i2c-2/2-0028/sensor_onoff
     90 
     91 # backlight
     92     chown system system /sys/class/backlight/pwm-backlight/brightness
     93 
     94 # didim
     95     chown system system /sys/class/graphics/fb0/device/smartdimmer/enable
     96     chown system system /sys/class/graphics/fb0/device/smartdimmer/aggressiveness
     97 
     98 # power
     99     chown system system /sys/kernel/tegra_cap/core_cap_level
    100     chown system system /sys/kernel/tegra_cap/core_cap_state
    101     chown system system /sys/module/cpu_tegra/parameters/cpu_user_cap
    102 
    103 # Sensor
    104 # iio
    105     chown system system /dev/iio:device0
    106     chown system system /sys/bus/iio/devices/trigger0/name
    107     chown system system /sys/bus/iio/devices/iio:device0/accl_enable
    108     chown system system /sys/bus/iio/devices/iio:device0/accl_matrix
    109     chown system system /sys/bus/iio/devices/iio:device0/buffer/length
    110     chown system system /sys/bus/iio/devices/iio:device0/buffer/enable
    111     chown system system /sys/bus/iio/devices/iio:device0/compass_enable
    112     chown system system /sys/bus/iio/devices/iio:device0/compass_matrix
    113     chown system system /sys/bus/iio/devices/iio:device0/dmp_on
    114     chown system system /sys/bus/iio/devices/iio:device0/dmp_int_on
    115     chown system system /sys/bus/iio/devices/iio:device0/gyro_enable
    116     chown system system /sys/bus/iio/devices/iio:device0/gyro_matrix
    117     chown system system /sys/bus/iio/devices/iio:device0/in_accel_scale
    118     chown system system /sys/bus/iio/devices/iio:device0/in_anglvel_scale
    119     chown system system /sys/bus/iio/devices/iio:device0/in_magn_scale
    120     chown system system /sys/bus/iio/devices/iio:device0/key
    121     chown system system /sys/bus/iio/devices/iio:device0/power_state
    122     chown system system /sys/bus/iio/devices/iio:device0/sampling_frequency
    123     chown system system /sys/bus/iio/devices/iio:device0/scan_elements/in_accel_x_en
    124     chown system system /sys/bus/iio/devices/iio:device0/scan_elements/in_accel_y_en
    125     chown system system /sys/bus/iio/devices/iio:device0/scan_elements/in_accel_z_en
    126     chown system system /sys/bus/iio/devices/iio:device0/scan_elements/in_anglvel_x_en
    127     chown system system /sys/bus/iio/devices/iio:device0/scan_elements/in_anglvel_y_en
    128     chown system system /sys/bus/iio/devices/iio:device0/scan_elements/in_anglvel_z_en
    129     chown system system /sys/bus/iio/devices/iio:device0/scan_elements/in_magn_x_en
    130     chown system system /sys/bus/iio/devices/iio:device0/scan_elements/in_magn_y_en
    131     chown system system /sys/bus/iio/devices/iio:device0/scan_elements/in_magn_z_en
    132     chown system system /sys/bus/iio/devices/iio:device0/scan_elements/in_timestamp_en
    133     chown system system /sys/bus/iio/devices/iio:device0/temperature
    134     chown system system /sys/bus/iio/devices/iio:device0/trigger/current_trigger
    135 
    136     # new in MA 5.1.5
    137     chown system system /sys/bus/iio/devices/iio:device0/secondary_name
    138     chown system system /sys/bus/iio/devices/iio:device0/dmp_firmware
    139     chown system system /sys/bus/iio/devices/iio:device0/firmware_loaded
    140     chown system system /sys/bus/iio/devices/iio:device0/dmp_event_int_on
    141     chown system system /sys/bus/iio/devices/iio:device0/dmp_output_rate
    142     chown system system /sys/bus/iio/devices/iio:device0/in_accel_x_offset
    143     chown system system /sys/bus/iio/devices/iio:device0/in_accel_y_offset
    144     chown system system /sys/bus/iio/devices/iio:device0/in_accel_z_offset
    145     chown system system /sys/bus/iio/devices/iio:device0/gyro_fsr
    146     ## LPQ
    147     chown system system /sys/bus/iio/devices/iio:device0/quaternion_on
    148     chown system system /sys/bus/iio/devices/iio:device0/scan_elements/in_quaternion_z_en
    149     chown system system /sys/bus/iio/devices/iio:device0/scan_elements/in_quaternion_y_en
    150     chown system system /sys/bus/iio/devices/iio:device0/scan_elements/in_quaternion_x_en
    151     chown system system /sys/bus/iio/devices/iio:device0/scan_elements/in_quaternion_r_en
    152     ## Screen orientation
    153     chown system system /sys/bus/iio/devices/iio:device0/event_display_orientation
    154     chown system system /sys/bus/iio/devices/iio:device0/display_orientation_on
    155     ## SMD
    156     chown system system /sys/bus/iio/devices/iio:device0/event_smd
    157     chown system system /sys/bus/iio/devices/iio:device0/smd_enable
    158     chown system system /sys/bus/iio/devices/iio:device0/smd_threshold
    159     chown system system /sys/bus/iio/devices/iio:device0/smd_delay_threshold
    160     chown system system /sys/bus/iio/devices/iio:device0/smd_delay_threshold2
    161 
    162     ## AMI compass sensor
    163     chown system system /dev/iio:device1
    164     chown system system /sys/bus/iio/devices/trigger1/name
    165     chown system system /sys/bus/iio/devices/iio:device1/buffer/length
    166     chown system system /sys/bus/iio/devices/iio:device1/buffer/enable
    167     chown system system /sys/bus/iio/devices/iio:device1/compass_enable
    168     chown system system /sys/bus/iio/devices/iio:device1/compass_matrix
    169     chown system system /sys/bus/iio/devices/iio:device1/in_magn_scale
    170     chown system system /sys/bus/iio/devices/iio:device1/power_state
    171     chown system system /sys/bus/iio/devices/iio:device1/sampling_frequency
    172     chown system system /sys/bus/iio/devices/iio:device1/scan_elements/in_magn_x_en
    173     chown system system /sys/bus/iio/devices/iio:device1/scan_elements/in_magn_y_en
    174     chown system system /sys/bus/iio/devices/iio:device1/scan_elements/in_magn_z_en
    175     chown system system /sys/bus/iio/devices/iio:device1/scan_elements/in_timestamp_en
    176     chown system system /sys/bus/iio/devices/iio:device1/trigger/current_trigger
    177 
    178     chmod 600 /dev/iio:device0
    179     chmod 600 /sys/bus/iio/devices/trigger0/name
    180     chmod 600 /sys/bus/iio/devices/iio:device0/accl_enable
    181     chmod 600 /sys/bus/iio/devices/iio:device0/accl_matrix
    182     chmod 600 /sys/bus/iio/devices/iio:device0/buffer/length
    183     chmod 600 /sys/bus/iio/devices/iio:device0/buffer/enable
    184     chmod 600 /sys/bus/iio/devices/iio:device0/compass_enable
    185     chmod 600 /sys/bus/iio/devices/iio:device0/compass_matrix
    186     chmod 600 /sys/bus/iio/devices/iio:device0/dmp_on
    187     chmod 600 /sys/bus/iio/devices/iio:device0/dmp_int_on
    188     chmod 600 /sys/bus/iio/devices/iio:device0/gyro_enable
    189     chmod 600 /sys/bus/iio/devices/iio:device0/gyro_matrix
    190     chmod 600 /sys/bus/iio/devices/iio:device0/in_accel_scale
    191     chmod 600 /sys/bus/iio/devices/iio:device0/in_anglvel_scale
    192     chmod 600 /sys/bus/iio/devices/iio:device0/in_magn_scale
    193     chmod 600 /sys/bus/iio/devices/iio:device0/key
    194     chmod 600 /sys/bus/iio/devices/iio:device0/power_state
    195     chmod 600 /sys/bus/iio/devices/iio:device0/sampling_frequency
    196     chmod 600 /sys/bus/iio/devices/iio:device0/scan_elements/in_accel_x_en
    197     chmod 600 /sys/bus/iio/devices/iio:device0/scan_elements/in_accel_y_en
    198     chmod 600 /sys/bus/iio/devices/iio:device0/scan_elements/in_accel_z_en
    199     chmod 600 /sys/bus/iio/devices/iio:device0/scan_elements/in_anglvel_x_en
    200     chmod 600 /sys/bus/iio/devices/iio:device0/scan_elements/in_anglvel_y_en
    201     chmod 600 /sys/bus/iio/devices/iio:device0/scan_elements/in_anglvel_z_en
    202     chmod 600 /sys/bus/iio/devices/iio:device0/scan_elements/in_magn_x_en
    203     chmod 600 /sys/bus/iio/devices/iio:device0/scan_elements/in_magn_y_en
    204     chmod 600 /sys/bus/iio/devices/iio:device0/scan_elements/in_magn_z_en
    205     chmod 600 /sys/bus/iio/devices/iio:device0/scan_elements/in_timestamp_en
    206     chmod 600 /sys/bus/iio/devices/iio:device0/temperature
    207     chmod 600 /sys/bus/iio/devices/iio:device0/trigger/current_trigger
    208 
    209     # new in MA 5.1.5
    210     chmod 600 /sys/bus/iio/devices/iio:device0/secondary_name
    211     chmod 600 /sys/bus/iio/devices/iio:device0/dmp_firmware
    212     chmod 600 /sys/bus/iio/devices/iio:device0/firmware_loaded
    213     chmod 600 /sys/bus/iio/devices/iio:device0/dmp_event_int_on
    214     chmod 600 /sys/bus/iio/devices/iio:device0/dmp_output_rate
    215     chmod 600 /sys/bus/iio/devices/iio:device0/in_accel_x_offset
    216     chmod 600 /sys/bus/iio/devices/iio:device0/in_accel_y_offset
    217     chmod 600 /sys/bus/iio/devices/iio:device0/in_accel_z_offset
    218     chmod 600 /sys/bus/iio/devices/iio:device0/gyro_fsr
    219     ## LPQ
    220     chmod 600 /sys/bus/iio/devices/iio:device0/quaternion_on
    221     chmod 600 /sys/bus/iio/devices/iio:device0/scan_elements/in_quaternion_z_en
    222     chmod 600 /sys/bus/iio/devices/iio:device0/scan_elements/in_quaternion_y_en
    223     chmod 600 /sys/bus/iio/devices/iio:device0/scan_elements/in_quaternion_x_en
    224     chmod 600 /sys/bus/iio/devices/iio:device0/scan_elements/in_quaternion_r_en
    225     ## Screen orientation
    226     chmod 600 /sys/bus/iio/devices/iio:device0/event_display_orientation
    227     chmod 600 /sys/bus/iio/devices/iio:device0/display_orientation_on
    228     ## SMD
    229     chmod 600 /sys/bus/iio/devices/iio:device0/event_smd
    230     chmod 600 /sys/bus/iio/devices/iio:device0/smd_enable
    231     chmod 600 /sys/bus/iio/devices/iio:device0/smd_threshold
    232     chmod 600 /sys/bus/iio/devices/iio:device0/smd_delay_threshold
    233     chmod 600 /sys/bus/iio/devices/iio:device0/smd_delay_threshold2
    234 
    235     ## AMI compass sensor
    236     chmod 600 /dev/iio:device1
    237     chmod 600 /sys/bus/iio/devices/trigger1/name
    238     chmod 600 /sys/bus/iio/devices/iio:device1/buffer/length
    239     chmod 600 /sys/bus/iio/devices/iio:device1/buffer/enable
    240     chmod 600 /sys/bus/iio/devices/iio:device1/compass_enable
    241     chmod 600 /sys/bus/iio/devices/iio:device1/compass_matrix
    242     chmod 600 /sys/bus/iio/devices/iio:device1/in_magn_scale
    243     chmod 600 /sys/bus/iio/devices/iio:device1/power_state
    244     chmod 600 /sys/bus/iio/devices/iio:device1/sampling_frequency
    245     chmod 600 /sys/bus/iio/devices/iio:device1/scan_elements/in_magn_x_en
    246     chmod 600 /sys/bus/iio/devices/iio:device1/scan_elements/in_magn_y_en
    247     chmod 600 /sys/bus/iio/devices/iio:device1/scan_elements/in_magn_z_en
    248     chmod 600 /sys/bus/iio/devices/iio:device1/scan_elements/in_timestamp_en
    249     chmod 600 /sys/bus/iio/devices/iio:device1/trigger/current_trigger
    250 
    251 # Power management settings
    252     write /sys/module/cpu_tegra3/parameters/no_lp 0
    253     #write /sys/module/tegra3_emc/parameters/emc_enable 0
    254     #write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 1000000
    255     write /sys/devices/system/cpu/cpufreq/interactive/boost_factor 2
    256     write /sys/devices/system/cpu/cpufreq/interactive/input_boost 1
    257     write /sys/devices/system/cpu/cpufreq/interactive/sustain_load 80
    258     write /sys/module/cpu_tegra3/parameters/auto_hotplug 1
    259     #write /sys/module/cpuidle_t3/parameters/lp2_0_in_idle 0
    260     write /sys/module/cpuidle/parameters/lp2_in_idle 0
    261 
    262 # Interactive governor settings
    263     chown system system /sys/devices/system/cpu/cpufreq/interactive/boost_factor
    264     chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/boost_factor
    265     chown system system /sys/devices/system/cpu/cpufreq/interactive/go_maxspeed_load
    266     chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/go_maxspeed_load
    267     chown system system /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
    268     chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
    269     chown system system /sys/devices/system/cpu/cpufreq/interactive/max_boost
    270     chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/max_boost
    271     chown system system /sys/devices/system/cpu/cpufreq/interactive/sustain_load
    272     chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/sustain_load
    273 
    274 # Default Read Ahead value for sdcards
    275     write /sys/block/mmcblk0/queue/read_ahead_kb 2048
    276     write /sys/block/mmcblk1/queue/read_ahead_kb 2048
    277 
    278 # GPS init
    279     write /sys/class/gpio/export 162
    280     write /sys/class/gpio/gpio162/value 0
    281     write /sys/class/gpio/gpio162/direction out
    282     chown gps system /sys/class/gpio/gpio162/value
    283     chmod 0664 /sys/class/gpio/gpio162/value
    284     mkdir /data/gps
    285     chown gps system /data/gps
    286     chmod 770 /data/gps
    287     chown gps system /dev/ttyHS1
    288     chmod 0660 /dev/ttyHS1
    289 
    290 # ril
    291     chown radio system /sys/devices/virtual/ril/files/crash_dump_onoff
    292     chown radio system /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
    293     chmod 0660 /sys/devices/virtual/ril/files/crash_dump_onoff
    294     chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
    295     chown radio system /sys/devices/platform/baseband_xmm_power/xmm_nml_reset
    296     chown radio system /sys/devices/platform/baseband_xmm_power/xmm_force_crash
    297     chown radio system /sys/class/ril/files/stop_hotplug_detect
    298 
    299 
    300 # Load WiFi driver
    301 
    302 # BB mapping symbolic name to the logging ttyACM port
    303     symlink /dev/ttyACM2 /dev/log_modem
    304 
    305 # Touch
    306     chown system system /dev/elan-iap
    307     chown system system /proc/ektf_dbg
    308     start touch_fw_update
    309 
    310 # the following settings are used to disable ipv6 on cellular networks that cannot
    311 # support it.
    312 
    313 on property:ril.ipv6.rmnet0.enable=1
    314     write /proc/sys/net/ipv6/conf/rmnet0/disable_ipv6 0
    315 
    316 on property:ril.ipv6.rmnet0.enable=0
    317     write /proc/sys/net/ipv6/conf/rmnet0/disable_ipv6 1
    318 
    319 on property:ril.ipv6.rmnet1.enable=1
    320     write /proc/sys/net/ipv6/conf/rmnet1/disable_ipv6 0
    321 
    322 on property:ril.ipv6.rmnet1.enable=0
    323     write /proc/sys/net/ipv6/conf/rmnet1/disable_ipv6 1
    324 
    325 service wpa_supplicant /system/bin/wpa_supplicant \
    326     -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \
    327     -I/system/etc/wifi/wpa_supplicant_overlay.conf \
    328     -e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0
    329     #   we will start as root and wpa_supplicant will switch to user wifi
    330     #   after setting up the capabilities required for WEXT
    331     #   user wifi
    332     #   group wifi inet keystore
    333     class main
    334     socket wpa_wlan0 dgram 660 wifi wifi
    335     disabled
    336     oneshot
    337 
    338 service p2p_supplicant /system/bin/wpa_supplicant \
    339     -iwlan0 -Dnl80211 -iwlan0 -c/data/misc/wifi/wpa_supplicant.conf \
    340     -I/system/etc/wifi/wpa_supplicant_overlay.conf -N \
    341     -ip2p0 -Dnl80211 -c /data/misc/wifi/p2p_supplicant.conf \
    342     -I/system/etc/wifi/p2p_supplicant_overlay.conf \
    343     -puse_p2p_group_interface=1 -e/data/misc/wifi/entropy.bin \
    344     -g@android:wpa_wlan0
    345 #   we will start as root and wpa_supplicant will switch to user wifi
    346 #   after setting up the capabilities required for WEXT
    347 #   user wifi
    348 #   group wifi inet keystore
    349     class main
    350     socket wpa_wlan0 dgram 660 wifi wifi
    351     disabled
    352     oneshot
    353 
    354 service dhcpcd_wlan0 /system/bin/dhcpcd -aABDKL
    355     class main
    356     disabled
    357     oneshot
    358 
    359 service dhcpcd_p2p /system/bin/dhcpcd -aABKL
    360     class main
    361     disabled
    362     oneshot
    363 
    364 service dhcpcd_eth0 /system/bin/dhcpcd -ABDKL -f/system/etc/dhcpcd/dhcpcd.conf
    365     class main
    366     disabled
    367     oneshot
    368 
    369 service dhcpcd_bt-pan /system/bin/dhcpcd -ABKL
    370     class main
    371     disabled
    372     oneshot
    373 
    374 service iprenew_wlan0 /system/bin/dhcpcd -n
    375     class main
    376     disabled
    377     oneshot
    378 
    379 service iprenew_p2p /system/bin/dhcpcd -n
    380     class main
    381     disabled
    382     oneshot
    383 
    384 service iprenew_eth0 /system/bin/dhcpcd -n
    385     class main
    386     disabled
    387     oneshot
    388 
    389 service iprenew_bt-pan /system/bin/dhcpcd -n
    390     class main
    391     disabled
    392     oneshot
    393 
    394 #Sensor: load calibration files.
    395 service sensors-config /system/bin/sensors-config
    396     class main
    397     user root
    398     oneshot
    399 #Sensor load calibration files end
    400 
    401 # virtual sdcard daemon running as media_rw (1023)
    402 service sdcard /system/bin/sdcard -u 1023 -g 1023 -l /data/media /mnt/shell/emulated
    403     class late_start
    404 
    405 # bugreport is triggered by the VOLUME-DOWN and VOLUME-UP keys
    406 service bugreport /system/bin/dumpstate -d -p -B \
    407         -o /data/data/com.android.shell/files/bugreports/bugreport
    408     class main
    409     disabled
    410     oneshot
    411     keycodes 115 114
    412 
    413 # Start GPS daemon
    414 service gps-daemon /system/bin/glgps -c /system/etc/gps/gpsconfig.xml
    415   user gps
    416   group system
    417   class late_start
    418 
    419 # Recovery daemon: configure MSC partition
    420 service recoveryd /system/bin/recoveryd /dev/block/platform/sdhci-tegra.3/by-name/MSC
    421     disabled
    422     class main
    423     user root
    424     group root
    425     oneshot
    426 
    427 on property:sys.shutdown.requested=1recovery
    428     start recoveryd
    429 
    430 # start tf_daemon service
    431 service tf_daemon /system/bin/tf_daemon -storageDir /data/tf -d
    432     class main
    433     user root
    434     group shell	
    435 
    436 # may restart due to /data/tf not existing yet
    437 on property:init.svc.tf_daemon=restarting
    438     mkdir /data/tf
    439 
    440 # create filesystems if necessary
    441 service setup_fs /system/bin/setup_fs \
    442         /dev/block/platform/sdhci-tegra.3/by-name/UDA \
    443         /dev/block/platform/sdhci-tegra.3/by-name/CAC
    444     class core
    445     user root
    446     group root
    447     oneshot
    448 
    449 service touch_fw_update /system/bin/sh -c "echo /system/etc/firmware/touch_fw.ekt > /sys/bus/i2c/drivers/elan-ktf3k/1-0010/update_fw"
    450     class main
    451     disabled
    452     user root
    453     group root
    454     oneshot
    455 
    456