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author | Rahul Saxena <rahul.saxena@intel.com> | 2012-03-19 17:44:00 -0700 |
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committer | Tom Zanussi <tom.zanussi@intel.com> | 2012-03-26 17:41:10 -0500 |
commit | 3d9072c883124358e950990d72d2300615326730 (patch) | |
tree | 1b55709b76d37c7542143f3b612331614c71aa7d /meta-cedartrail/recipes-bsp/cedartrail-audio/cedartrail-audio/cedartrail-audio | |
parent | 7f52afc19186d94e0ed7ac73efc2633abbf88fca (diff) | |
download | meta-intel-3d9072c883124358e950990d72d2300615326730.tar.gz |
meta-cedatrail: add recipe for setting audio mixer settings during boot
Recipe is copied from n450-audio.bb with a few parameters changed
to adjust volume settings for Front mixer during boot.
Signed-off-by: Rahul Saxena <rahul.saxena@.intel.com>
Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Diffstat (limited to 'meta-cedartrail/recipes-bsp/cedartrail-audio/cedartrail-audio/cedartrail-audio')
-rw-r--r-- | meta-cedartrail/recipes-bsp/cedartrail-audio/cedartrail-audio/cedartrail-audio | 42 |
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 @@ | |||
1 | #!/bin/sh | ||
2 | ### BEGIN INIT INFO | ||
3 | # Provides: cedartrail mixer setup | ||
4 | # Required-Start: $syslog | ||
5 | # Required-Stop: $syslog | ||
6 | # Default-Start: 2 3 4 5 | ||
7 | # Default-Stop: 0 1 6 | ||
8 | # Short-Description: Initialize the cedartrail audio mixer | ||
9 | # Description: Unmute FRONT and set volume | ||
10 | ### END INIT INFO | ||
11 | |||
12 | # Author: Darren Hart <dvhart@linux.intel.com> | ||
13 | # Based on /etc/init.d/skeleton | ||
14 | |||
15 | PATH=/sbin:/usr/sbin:/bin:/usr/bin | ||
16 | DESC="Audio mixer settings" | ||
17 | NAME=cedartrail-audio | ||
18 | AMIXER=`which amixer` | ||
19 | SCRIPTNAME=/etc/init.d/$NAME | ||
20 | |||
21 | # Exit if amixer is not installed | ||
22 | [ -x "$AMIXER" ] || exit 0 | ||
23 | |||
24 | do_start() { | ||
25 | # Enable the "Front" simple controls (black phones jack) | ||
26 | $AMIXER sset Front 90 on > /dev/null | ||
27 | } | ||
28 | |||
29 | case "$1" in | ||
30 | start) | ||
31 | echo "$NAME: setting default mixer settings." | ||
32 | do_start | ||
33 | ;; | ||
34 | stop) | ||
35 | ;; | ||
36 | *) | ||
37 | echo "Usage: $SCRIPTNAME {start|stop}" >&2 | ||
38 | exit 3 | ||
39 | ;; | ||
40 | esac | ||
41 | |||
42 | exit 0 | ||