scripts/bt-dev-end.sh

   1 #!/bin/sh
   2 PATH=/bin:/usr/bin:/sbin:/usr/sbin
   3 PGREP=/usr/bin/pgrep
   4
   5 #
   6 # Script for stopping Broadcom UART Bluetooth stack
   7 #
   8
   9 # Device down
  10 /usr/bin/hciconfig hci0 down
  11
  12 # OMAP4
  13 REVISION_NUM=`grep Revision /proc/cpuinfo | awk "{print \\$3}"`
  14 if [ $REVISION_NUM == "0006" ]; then
  15         rmmod bt_drv.ko
  16         rmmod st_drv.ko
  17         sleep 1
  18         UIM_RFKILL_PID=$($PGREP uim_rfkill)
  19         kill $UIM_RFKILL_PID
  20         exit 0
  21 fi
  22
  23 HCIATTACH_PID=$($PGREP hciattach)
  24 kill $HCIATTACH_PID
  25
  26 # Turn off Bluetooth Chip
  27 /usr/sbin/rfkill block bluetooth
  28
  29 #if [ -e /sys/class/gpio/gpio17/value ]
  30 #then
  31 #       # Reset BT chip
  32 #       echo 0 > /sys/class/gpio/gpio17/value
  33 #       sleep 0.1
  34 #       echo 1 > /sys/class/gpio/gpio17/value
  35 #fi
  36