on boot
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# UART device
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chmod 0660 ${persist.vendor.bluetooth_port}
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chown bluetooth net_bt_admin ${persist.vendor.bluetooth_port}
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# bluetooth power up/down interface
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chmod 0660 /sys/class/rfkill/rfkill0/state
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chmod 0660 /sys/class/rfkill/rfkill0/type
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chown bluetooth net_bt_admin /sys/class/rfkill/rfkill0/state
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chown bluetooth net_bt_admin /sys/class/rfkill/rfkill0/type
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write /sys/class/rfkill/rfkill0/state 0
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# bluetooth MAC address programming
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chown bluetooth net_bt_admin ${ro.bt.bdaddr_path}
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on property:persist.vendor.overlay.bluetooth_vendor=broadcom
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insmod /vendor/modules/bcm_btlpm.ko
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setprop vendor.init.lpm.load 1
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on property:persist.vendor.overlay.bluetooth_vendor=realtek
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insmod /vendor/modules/rtl_btlpm.ko
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setprop vendor.init.lpm.load 1
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on property:persist.vendor.overlay.bluetooth_vendor=xradio
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insmod /vendor/modules/xradio_btlpm.ko assert_level=3
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setprop vendor.init.lpm.load 1
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on property:persist.vendor.overlay.bluetooth_vendor=sprd
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insmod /vendor/modules/uwe5622_bsp_sdio.ko
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insmod /vendor/modules/sprdbt_tty.ko
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setprop vendor.init.lpm.load 1
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on property:persist.vendor.overlay.bluetooth_vendor=aic
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insmod /vendor/modules/aic8800_bsp.ko
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insmod /vendor/modules/aic8800_btlpm.ko
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setprop vendor.init.lpm.load 1
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on property:vendor.driver.lpm.load=1
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setprop vendor.init.lpm.load 1
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on property:vendor.init.lpm.load=1
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chmod 0660 /proc/bluetooth/sleep/lpm
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chmod 0660 /proc/bluetooth/sleep/btwrite
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chmod 0660 /proc/bluetooth/sleep/btwake
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chown bluetooth net_bt_admin /proc/bluetooth/sleep/lpm
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chown bluetooth net_bt_admin /proc/bluetooth/sleep/btwrite
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chown bluetooth net_bt_admin /proc/bluetooth/sleep/btwake
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# only for sprd device
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chmod 0666 /sys/devices/platform/mtty/rfkill/rfkill1/state
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chmod 0666 /sys/devices/platform/mtty/rfkill/rfkill1/type
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chmod 0660 /dev/ttyBT0
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chown bluetooth net_bt_admin /dev/ttyBT0
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# only for aic device
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chmod 0666 /sys/devices/platform/aic-bsp/rfkill/rfkill1/state
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chmod 0666 /sys/devices/platform/aic-bsp/rfkill/rfkill1/type
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on property:persist.vendor.overlay.bluetooth_vendor=realtek && property:sys.boot_completed=1
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setprop persist.vendor.bluetooth.rtkcoex true
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on property:persist.vendor.overlay.bluetooth_vendor=realtek && property:sys.boot_completed=0
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setprop persist.vendor.bluetooth.rtkcoex false
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on property:persist.vendor.overlay.bluetooth_vendor=xradio && property:vold.post_fs_data_done=1
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mkdir /data/vendor/bluetooth 0771 bluetooth bluetooth
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mkdir /data/vendor/bluetooth/sdd 0770 bluetooth bluetooth
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