#!/usr/bin/env sh set -e # Could get this from dt, fixed for now GPIO=8 # Headphone detect gpios are exported by default value="$(cat /sys/class/gpio/gpio${GPIO}/value)" if [ "$value" -gt 0 ]; then action=plug else action=unplug fi /etc/acpi/audio_jack_plugged_in.sh jack/headphone HEADPHONE $action