201 lines
6.9 KiB
Bash
201 lines
6.9 KiB
Bash
#!/vendor/bin/sh
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# Copyright (c) 2012-2018, 2020-2021 The Linux Foundation. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of The Linux Foundation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Changes from Qualcomm Innovation Center are provided under the following license:
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# Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
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# SPDX-License-Identifier: BSD-3-Clause-Clear
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#
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# Set platform variables
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soc_hwplatform=`cat /sys/devices/soc0/hw_platform 2> /dev/null`
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soc_machine=`cat /sys/devices/soc0/machine 2> /dev/null`
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soc_machine=${soc_machine:0:2}
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soc_id=`cat /sys/devices/soc0/soc_id 2> /dev/null`
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#
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# Check ESOC for external modem
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#
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# Note: currently only a single MDM/SDX is supported
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#
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esoc_name=`cat /sys/bus/esoc/devices/esoc0/esoc_name 2> /dev/null`
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target=`getprop ro.board.platform`
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#
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# Override USB default composition
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#
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if [ "$(getprop ro.build.type)" != "user" ]; then
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# If USB persist config not set, set default configuration
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if [ "$(getprop persist.vendor.usb.config)" == "" ]; then
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if [ "$esoc_name" != "" ]; then
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setprop persist.vendor.usb.config diag,diag_mdm,qdss,qdss_mdm,serial_cdev,dpl,rmnet,adb
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else
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case "$(getprop ro.baseband)" in
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"apq")
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setprop persist.vendor.usb.config diag,adb
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;;
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*)
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case "$soc_hwplatform" in
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"Dragon" | "SBC")
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setprop persist.vendor.usb.config diag,adb
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;;
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*)
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case "$soc_machine" in
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"SA")
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setprop persist.vendor.usb.config diag,adb
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;;
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*)
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case "$target" in
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"msm8996")
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setprop persist.vendor.usb.config diag,serial_cdev,serial_tty,rmnet_ipa,mass_storage,adb
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;;
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"msm8909")
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setprop persist.vendor.usb.config diag,serial_smd,rmnet_qti_bam,adb
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;;
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"msm8937")
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if [ -d /config/usb_gadget ]; then
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setprop persist.vendor.usb.config diag,serial_cdev,rmnet,dpl,adb
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else
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case "$soc_id" in
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"313" | "320")
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setprop persist.vendor.usb.config diag,serial_smd,rmnet_ipa,adb
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;;
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*)
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setprop persist.vendor.usb.config diag,serial_smd,rmnet_qti_bam,adb
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;;
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esac
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fi
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;;
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"msm8953")
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if [ -d /config/usb_gadget ]; then
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setprop persist.vendor.usb.config diag,serial_cdev,rmnet,dpl,adb
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else
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setprop persist.vendor.usb.config diag,serial_smd,rmnet_ipa,adb
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fi
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;;
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"msm8998" | "sdm660" | "apq8098_latv")
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setprop persist.vendor.usb.config diag,serial_cdev,rmnet,adb
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;;
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"sdm845" | "sdm710")
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setprop persist.vendor.usb.config diag,serial_cdev,rmnet,dpl,adb
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;;
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"msmnile" | "sm6150" | "trinket" | "lito" | "atoll" | "bengal" | "lahaina" | "holi" | \
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"taro" | "kalama" | "pineapple" | "blair")
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setprop persist.vendor.usb.config diag,adb
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# setprop persist.vendor.usb.config diag,serial_cdev,rmnet,dpl,qdss,adb
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;;
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"gen4")
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setprop persist.vendor.usb.config adb
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;;
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*)
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setprop persist.vendor.usb.config diag,adb
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;;
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esac
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;;
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esac
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;;
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esac
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;;
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esac
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fi
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fi
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else # for user build let persist.sys.usb.config dictate the default composition
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setprop persist.vendor.usb.config ""
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fi
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# This check is needed for GKI 1.0 targets where QDSS is not available
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if [ "$(getprop persist.vendor.usb.config)" == "diag,serial_cdev,rmnet,dpl,qdss,adb" -a \
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! -d /config/usb_gadget/g1/functions/qdss.qdss ]; then
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setprop persist.vendor.usb.config diag,serial_cdev,rmnet,dpl,adb
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fi
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# Start peripheral mode on primary USB controllers for Automotive platforms
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case "$soc_machine" in
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"SA")
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if [ -f /sys/bus/platform/devices/a600000.ssusb/mode ]; then
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default_mode=`cat /sys/bus/platform/devices/a600000.ssusb/mode`
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case "$default_mode" in
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"none")
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echo peripheral > /sys/bus/platform/devices/a600000.ssusb/mode
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;;
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esac
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fi
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;;
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esac
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# check configfs is mounted or not
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if [ -d /config/usb_gadget ]; then
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machine_type=`cat /sys/devices/soc0/machine`
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# Chip ID & serial are used for unique MSM identification in Product String
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# If not present, then omit them instead of using 0x00000000
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msm_chipid=`cat /sys/devices/soc0/nproduct_id`;
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if [ "$msm_chipid" != "" ]; then
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msm_chipid_hex=`printf _CID:%04X $msm_chipid`
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fi
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msm_serial=`cat /sys/devices/soc0/serial_number`;
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if [ "$msm_serial" != "" ]; then
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msm_serial_hex=`printf _SN:%08X $msm_serial`
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fi
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setprop vendor.usb.product_string "$machine_type-$soc_hwplatform$msm_chipid_hex$msm_serial_hex"
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# ADB requires valid iSerialNumber; if ro.serialno is missing, use dummy
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serialnumber=`cat /config/usb_gadget/g1/strings/0x409/serialnumber 2> /dev/null`
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if [ "$serialnumber" == "" ]; then
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serialno=1234567
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echo $serialno > /config/usb_gadget/g1/strings/0x409/serialnumber
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fi
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setprop vendor.usb.configfs 1
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fi
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#
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# Initialize RNDIS Diag option. If unset, set it to 'none'.
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#
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diag_extra=`getprop persist.vendor.usb.config.extra`
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if [ "$diag_extra" == "" ]; then
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setprop persist.vendor.usb.config.extra none
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fi
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# enable rps cpus on msm8937 target
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setprop vendor.usb.rps_mask 0
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case "$soc_id" in
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"294" | "295" | "353" | "354")
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setprop vendor.usb.rps_mask 40
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;;
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esac
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#
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# Initialize UVC conifguration.
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#
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if [ -d /config/usb_gadget/g1/functions/uvc.0 ]; then
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setprop vendor.usb.uvc.function.init 1
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fi
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