#!/bin/sh

# check if we have a qDSP available on the platform

# new implementation of remoteproc use /sys/class/remoteproc
# instead of debugfs
for f in $(ls -d /sys/class/remoteproc/* 2> /dev/null); do
    device=$(readlink -f "$f"/device)
    name=$(basename "$device")
    if [ "${name%.hexagon}" != "$name" ] ; then
        echo "Found Hexagon at $f"
        echo start > "$f"/state
        exit
    fi
done

for f in $(ls /sys/kernel/debug/remoteproc/*/name 2> /dev/null); do
    name=$(cat "$f")
    if [ "${name%.hexagon}" != "$name" ] ; then
        f=$(dirname "$f")
        echo "Found Hexagon at $f"
        echo start > "$f"/state
        exit
    fi
done

# no found, then move on..
exit