Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) #!/bin/sh
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) # Simple hotplug script sample:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) # 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) # Both $DEVPATH and $FIRMWARE are already provided in the environment.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) HOTPLUG_FW_DIR=/usr/lib/hotplug/firmware/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) if [ "$SUBSYSTEM" == "firmware" -a "$ACTION" == "add" ]; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)   if [ -f $HOTPLUG_FW_DIR/$FIRMWARE ]; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)     echo 1 > /sys/$DEVPATH/loading
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)     cat $HOTPLUG_FW_DIR/$FIRMWARE > /sys/$DEVPATH/data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)     echo 0 > /sys/$DEVPATH/loading
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)   else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)     echo -1 > /sys/$DEVPATH/loading
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)   fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) fi