On Tue, 2012-04-03 at 16:43 -0700, kishore.k.bo...@intel.com wrote:
From: Kishore Bodke kishore.k.bo...@intel.com
Adding a new recipe for including a Audio
feature for the cedartrail bsp.
As mentioned, I think the new way to do this is using asound.state (see
meta-intel/meta-n450/recipes-bsp/alsa-state/alsa-state/n450/asound.state
as an example).
Tom
Signed-off-by: Kishore Bodke kishore.k.bo...@intel.com
---
.../cedartrail-audio/cedartrail-audio.bb | 30 ++
.../cedartrail-audio/cedartrail-audio | 42
2 files changed, 72 insertions(+), 0 deletions(-)
create mode 100644
meta-cedartrail/recipes-bsp/cedartrail-audio/cedartrail-audio.bb
create mode 100644
meta-cedartrail/recipes-bsp/cedartrail-audio/cedartrail-audio/cedartrail-audio
diff --git a/meta-cedartrail/recipes-bsp/cedartrail-audio/cedartrail-audio.bb
b/meta-cedartrail/recipes-bsp/cedartrail-audio/cedartrail-audio.bb
new file mode 100644
index 000..9a43f02
--- /dev/null
+++ b/meta-cedartrail/recipes-bsp/cedartrail-audio/cedartrail-audio.bb
@@ -0,0 +1,30 @@
+SUMMARY = Provide a basic init script to enable audio
+DESCRIPTION = Set the volume and unmute the Front mixer setting during
boot.
+SECTION = base
+LICENSE = MIT
+LIC_FILES_CHKSUM =
file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58
+
+PR = r0
+
+inherit update-rc.d
+
+RDEPENDS = alsa-utils-amixer
+
+SRC_URI = file://cedartrail-audio
+
+INITSCRIPT_NAME = cedartrail-audio
+INITSCRIPT_PARAMS = defaults 90
+
+do_install() {
+ install -d ${D}${sysconfdir} \
+${D}${sysconfdir}/init.d
+ install -m 0755 ${WORKDIR}/cedartrail-audio ${D}${sysconfdir}/init.d
+cat ${WORKDIR}/${INITSCRIPT_NAME} | \
+sed -e 's,/etc,${sysconfdir},g' \
+-e 's,/usr/sbin,${sbindir},g' \
+-e 's,/var,${localstatedir},g' \
+-e 's,/usr/bin,${bindir},g' \
+-e 's,/usr,${prefix},g'
${D}${sysconfdir}/init.d/${INITSCRIPT_NAME}
+chmod 755 ${D}${sysconfdir}/init.d/${INITSCRIPT_NAME}
+}
+
diff --git
a/meta-cedartrail/recipes-bsp/cedartrail-audio/cedartrail-audio/cedartrail-audio
b/meta-cedartrail/recipes-bsp/cedartrail-audio/cedartrail-audio/cedartrail-audio
new file mode 100644
index 000..efd08d3
--- /dev/null
+++
b/meta-cedartrail/recipes-bsp/cedartrail-audio/cedartrail-audio/cedartrail-audio
@@ -0,0 +1,42 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides: cedartrail mixer setup
+# Required-Start:$syslog
+# Required-Stop: $syslog
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+# Short-Description: Initialize the cedartrail audio mixer
+# Description: Unmute FRONT and set volume
+### END INIT INFO
+
+# Author: Darren Hart dvh...@linux.intel.com
+# Based on /etc/init.d/skeleton
+
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+DESC=Audio mixer settings
+NAME=cedartrail-audio
+AMIXER=`which amixer`
+SCRIPTNAME=/etc/init.d/$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
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