1 files changed, 42 insertions, 0 deletions

diff --git a/meta-cedartrail/recipes-bsp/cedartrail-audio/cedartrail-audio/cedartrail-audio b/meta-cedartrail/recipes-bsp/cedartrail-audio/cedartrail-audio/cedartrail-audio
new file mode 100644
index 00000000..efd08d3e
--- /dev/null
+++ b/meta-cedartrail/recipes-bsp/cedartrail-audio/cedartrail-audio/cedartrail-audio
@@ -0,0 +1,42 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides:          cedartrail mixer setup
+# Required-Start:    $syslog
+# Required-Stop:     $syslog
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: Initialize the cedartrail audio mixer
+# Description:       Unmute FRONT and set volume 
+### END INIT INFO
+
+# Author: Darren Hart <dvhart@linux.intel.com>
+# Based on /etc/init.d/skeleton
+
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+DESC="Audio mixer settings"
+NAME=cedartrail-audio
+AMIXER=`which amixer`
+SCRIPTNAME=/etc/init.d/$NAME
+
+# Exit if amixer is not installed
+[ -x "$AMIXER" ] || exit 0
+
+do_start() {
+        # Enable the "Front" simple controls (black phones jack)
+        $AMIXER sset Front 90 on > /dev/null
+}
+
+case "$1" in
+start)
+        echo "$NAME: setting default mixer settings."
+        do_start
+        ;;
+stop)
+        ;;
+*)
+        echo "Usage: $SCRIPTNAME {start|stop}" >&2
+        exit 3
+        ;;
+esac
+
+exit 0