diff options
Diffstat (limited to 'rootdir/init.usb.rc')
| -rw-r--r-- | rootdir/init.usb.rc | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/rootdir/init.usb.rc b/rootdir/init.usb.rc new file mode 100644 index 0000000..f37b630 --- /dev/null +++ b/rootdir/init.usb.rc @@ -0,0 +1,92 @@ +# Copyright (C) 2012 The Android Open Source Project +# +# USB configuration common for all android devices +# + +on post-fs-data + chown system system /sys/class/android_usb/android0/f_mass_storage/lun/file + chmod 0660 /sys/class/android_usb/android0/f_mass_storage/lun/file + chown system system /sys/class/android_usb/android0/f_rndis/ethaddr + chmod 0660 /sys/class/android_usb/android0/f_rndis/ethaddr + +# Used to disable USB when switching states +on property:sys.usb.config=none + stop adbd + write /sys/class/android_usb/android0/enable 0 + write /sys/class/android_usb/android0/bDeviceClass 0 + setprop sys.usb.state ${sys.usb.config} + +# adb only USB configuration +# This should only be used during device bringup +# and as a fallback if the USB manager fails to set a standard configuration +on property:sys.usb.config=adb + write /sys/class/android_usb/android0/enable 0 + write /sys/class/android_usb/android0/idVendor 18d1 + write /sys/class/android_usb/android0/idProduct D002 + write /sys/class/android_usb/android0/functions ${sys.usb.config} + write /sys/class/android_usb/android0/enable 1 + start adbd + setprop sys.usb.state ${sys.usb.config} + +# USB accessory configuration +on property:sys.usb.config=accessory + write /sys/class/android_usb/android0/enable 0 + write /sys/class/android_usb/android0/idVendor 18d1 + write /sys/class/android_usb/android0/idProduct 2d00 + write /sys/class/android_usb/android0/functions ${sys.usb.config} + write /sys/class/android_usb/android0/enable 1 + setprop sys.usb.state ${sys.usb.config} + +# USB accessory configuration, with adb +on property:sys.usb.config=accessory,adb + write /sys/class/android_usb/android0/enable 0 + write /sys/class/android_usb/android0/idVendor 18d1 + write /sys/class/android_usb/android0/idProduct 2d01 + write /sys/class/android_usb/android0/functions ${sys.usb.config} + write /sys/class/android_usb/android0/enable 1 + start adbd + setprop sys.usb.state ${sys.usb.config} + +# audio accessory configuration +on property:sys.usb.config=audio_source + write /sys/class/android_usb/android0/enable 0 + write /sys/class/android_usb/android0/idVendor 18d1 + write /sys/class/android_usb/android0/idProduct 2d02 + write /sys/class/android_usb/android0/functions ${sys.usb.config} + write /sys/class/android_usb/android0/enable 1 + setprop sys.usb.state ${sys.usb.config} + +# audio accessory configuration, with adb +on property:sys.usb.config=audio_source,adb + write /sys/class/android_usb/android0/enable 0 + write /sys/class/android_usb/android0/idVendor 18d1 + write /sys/class/android_usb/android0/idProduct 2d03 + write /sys/class/android_usb/android0/functions ${sys.usb.config} + write /sys/class/android_usb/android0/enable 1 + start adbd + setprop sys.usb.state ${sys.usb.config} + +# USB and audio accessory configuration +on property:sys.usb.config=accessory,audio_source + write /sys/class/android_usb/android0/enable 0 + write /sys/class/android_usb/android0/idVendor 18d1 + write /sys/class/android_usb/android0/idProduct 2d04 + write /sys/class/android_usb/android0/functions ${sys.usb.config} + write /sys/class/android_usb/android0/enable 1 + setprop sys.usb.state ${sys.usb.config} + +# USB and audio accessory configuration, with adb +on property:sys.usb.config=accessory,audio_source,adb + write /sys/class/android_usb/android0/enable 0 + write /sys/class/android_usb/android0/idVendor 18d1 + write /sys/class/android_usb/android0/idProduct 2d05 + write /sys/class/android_usb/android0/functions ${sys.usb.config} + write /sys/class/android_usb/android0/enable 1 + start adbd + setprop sys.usb.state ${sys.usb.config} + +# Used to set USB configuration at boot and to switch the configuration +# when changing the default configuration +on property:persist.sys.usb.config=* + setprop sys.usb.config none + setprop sys.usb.config ${persist.sys.usb.config} |