Merge "usb uicc: add shell script to load/unload usb driver"
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#!/system/bin/sh
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# Copyright (c) 2014, 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 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 copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of The Linux Foundation nor
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# the names of its contributors may be used to endorse or promote
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# products derived from this software without specific prior written
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# permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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target=`getprop ro.board.platform`
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action=`getprop usb_uicc.enabled`
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if [ -f /sys/devices/soc0/soc_id ]; then
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soc_hwid=`cat /sys/devices/soc0/soc_id`
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else
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soc_hwid=`cat /sys/devices/system/soc/soc0/id`
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fi
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# No path is set up at this point so we have to do it here.
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PATH=/sbin:/system/sbin:/system/bin:/system/xbin
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export PATH
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uicc_insert()
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{
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case $target in
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"msm8916")
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if [ $soc_hwid == "239" ]; then
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echo Y > /sys/module/ehci_msm_uicc/parameters/uicc_card_present
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echo 79c0000.qcom,ehci-host > /sys/bus/platform/drivers/msm_ehci_uicc/bind
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elif [ $soc_hwid == "206" ]; then
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echo Y > /sys/module/ice40_hcd/parameters/uicc_card_present
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echo spi0.0 > /sys/bus/spi/drivers/ice40_spi/bind
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else
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echo "The TARGET ID is $target hw $soc_hwid"
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fi
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;;
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"msm8610")
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insmod /system/lib/modules/ice40-hcd.ko
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;;
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"msm8226")
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echo 1 > /sys/bus/platform/devices/msm_smsc_hub/enable
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;;
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"msm8974")
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echo Y > /sys/module/ehci_hcd/parameters/uicc_card_present
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echo msm_ehci_host > /sys/bus/platform/drivers/msm_ehci_host/bind
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;;
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*)
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echo "USB_UICC invalid target when insert uicc!"
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;;
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esac
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}
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uicc_remove()
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{
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case $target in
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"msm8916")
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if [ $soc_hwid == "239" ]; then
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echo 79c0000.qcom,ehci-host > /sys/bus/platform/drivers/msm_ehci_uicc/unbind
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echo N > /sys/module/ehci_msm_uicc/parameters/uicc_card_present
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elif [ $soc_hwid == "206" ]; then
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echo spi0.0 > /sys/bus/spi/drivers/ice40_spi/unbind
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echo N > /sys/module/ice40_hcd/parameters/uicc_card_present
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else
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echo "The TARGET ID is $target hw $soc_hwid"
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fi
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;;
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"msm8610")
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rmmod /system/lib/modules/ice40-hcd.ko
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;;
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"msm8226")
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echo 0 > /sys/bus/platform/devices/msm_smsc_hub/enable
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;;
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"msm8974")
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echo msm_ehci_host > /sys/bus/platform/drivers/msm_ehci_host/unbind
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echo N > /sys/module/ehci_hcd/parameters/uicc_card_present
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;;
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*)
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echo "USB_UICC invalid target when remove uicc!"
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;;
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esac
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}
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case $action in
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"1")
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uicc_insert
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setprop usb_uicc.loading 1
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;;
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"0")
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uicc_remove
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setprop usb_uicc.loading 1
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;;
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*)
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echo "USB_UICC invalid action for uicc operation!"
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;;
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esac
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