From d970f5ba5782a6709ea84409d6390d9be8ed2760 Mon Sep 17 00:00:00 2001
From: Alex Gonzalez <alex.gonzalez@digi.com>
Date: Thu, 21 Mar 2013 09:35:52 +0100
Subject: [PATCH] meta-digi: Add imx-audio package.

This recipe install an init script that allows to set some alsa audio
parameters without having to touch the default alsa states.

Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
---
 .../imx-audio/imx-audio/mx5/imx-audio         | 44 +++++++++++++++++++
 .../packagegroups/packagegroup-del-audio.bb   |  3 ++
 2 files changed, 47 insertions(+)
 create mode 100644 meta-digi-arm/recipes-bsp/imx-audio/imx-audio/mx5/imx-audio

diff --git a/meta-digi-arm/recipes-bsp/imx-audio/imx-audio/mx5/imx-audio b/meta-digi-arm/recipes-bsp/imx-audio/imx-audio/mx5/imx-audio
new file mode 100644
index 000000000..dbebd37c0
--- /dev/null
+++ b/meta-digi-arm/recipes-bsp/imx-audio/imx-audio/mx5/imx-audio
@@ -0,0 +1,44 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides:          imx mixer setup
+# Required-Start:    $syslog
+# Required-Stop:     $syslog
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: Initialize the imx audio mixer
+# Description:       Unmute FRONT and set volume to ~70%.
+### END INIT INFO
+# Based on /etc/init.d/skeleton
+
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+DESC="Audio mixer settings"
+NAME=imx-audio
+AMIXER=`which amixer`
+SCRIPTNAME=/etc/init.d/$NAME
+
+# Exit if amixer is not installed
+[ -x "$AMIXER" ] || exit 0
+
+do_start() {
+	# Enable the Headset (Audio Out)
+	$AMIXER sset "Headphone Volume" 120 > /dev/null
+	$AMIXER sset "Speaker Function" on > /dev/null
+	$AMIXER sset "Playback Volume" 160 > /dev/null
+	$AMIXER sset "Capture Volume" 15 > /dev/null
+	$AMIXER sset "Jack Function" on > /dev/null
+}
+
+case "$1" in
+start)
+	echo "$NAME: setting default mixer settings."
+	do_start
+	;;
+stop)
+	;;
+*)
+	echo "Usage: $SCRIPTNAME {start|stop}" >&2
+	exit 3
+	;;
+esac
+
+exit 0
diff --git a/meta-digi-del/recipes-multimedia/packagegroups/packagegroup-del-audio.bb b/meta-digi-del/recipes-multimedia/packagegroups/packagegroup-del-audio.bb
index b9318d155..ff80113fa 100644
--- a/meta-digi-del/recipes-multimedia/packagegroups/packagegroup-del-audio.bb
+++ b/meta-digi-del/recipes-multimedia/packagegroups/packagegroup-del-audio.bb
@@ -17,5 +17,8 @@ RDEPENDS_${PN} = "\
     alsa-states \
     ${MACHINE_ESSENTIAL_EXTRA_RDEPENDS}"
 
+
+RDEPENDS_${PN}_append_mx5 = " imx-audio"
+
 RRECOMMENDS_${PN} = "\
     ${MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS}"