android_device_xiaomi_sm8450-common/rootdir/etc/init.recovery.qcom.rc

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on init
    write /sys/class/backlight/panel0-backlight/brightness 200
    setprop sys.usb.configfs 1

on property:ro.boot.usbcontroller=*
    setprop sys.usb.controller ${ro.boot.usbcontroller}
    wait /sys/bus/platform/devices/${ro.boot.usb.dwc3_msm:-a600000.ssusb}/mode
    write /sys/bus/platform/devices/${ro.boot.usb.dwc3_msm:-a600000.ssusb}/mode peripheral
    wait /sys/class/udc/${ro.boot.usbcontroller} 1

on fs
    wait /dev/block/platform/soc/${ro.boot.bootdevice}
    symlink /dev/block/platform/soc/${ro.boot.bootdevice} /dev/block/bootdevice