on init
    setprop sys.usb.configfs 1
    setprop sys.usb.ffs.aio_compat 0

on fs && property:ro.debuggable=0
    # distinguish USB shoulde connect or not, i.e. CDP vs SDP
    write /sys/class/udc/musb-hdrc/device/cmode 2
    # set charging free due to it wait for USB activation
    start adbd

on post-fs
    # Support A/B feature for emmc boot region
    symlink /dev/block/sda /dev/block/mmcblk0boot0
    symlink /dev/block/sdb /dev/block/mmcblk0boot1
    symlink /dev/block/mmcblk0boot0 /dev/block/platform/bootdevice/by-name/preloader_a
    symlink /dev/block/mmcblk0boot1 /dev/block/platform/bootdevice/by-name/preloader_b
    symlink /dev/block/mmcblk0boot0 /dev/block/by-name/preloader_a
    symlink /dev/block/mmcblk0boot1 /dev/block/by-name/preloader_b

    exec u:r:update_engine:s0 root root -- /system/bin/mtk_plpath_utils