imx-audio: add compatible machine for imx51evk board

* Add imx51evk to compatible machine list
* New imx-audio init script amixer setting for imx51evk
* Bump PR

Signed-off-by: Adrian Alonso <aalonso00@gmail.com>

2 files changed, 46 insertions, 2 deletions

diff --git a/recipes-bsp/imx-audio/imx-audio/imx51evk/imx-audio b/recipes-bsp/imx-audio/imx-audio/imx51evk/imx-audio
new file mode 100644
index 0000000..dde6930
--- /dev/null
+++ b/recipes-bsp/imx-audio/imx-audio/imx51evk/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" 120 > /dev/null
+        $AMIXER sset "Speaker Function" on > /dev/null
+        $AMIXER sset "Playback" 140 > /dev/null
+        $AMIXER sset "Capture" 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: $SCRIPTNAME {start|stop}" >&2
+        exit 3
+        ;;
+esac
+
+exit 0
diff --git a/recipes-bsp/imx-audio/imx-audio_0.1.bb b/recipes-bsp/imx-audio/imx-audio_0.1.bb
index c46528b..b117248 100644
--- a/recipes-bsp/imx-audio/imx-audio_0.1.bb
+++ b/recipes-bsp/imx-audio/imx-audio_0.1.bb
@@ -4,7 +4,7 @@ SECTION = "base"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58"
 
-PR = "r1"
+PR = "r2"
 
 inherit update-rc.d
 
@@ -15,7 +15,7 @@ SRC_URI = "file://imx-audio"
 INITSCRIPT_NAME = "imx-audio"
 INITSCRIPT_PARAMS = "defaults 90"
 
-COMPATIBLE_MACHINE = "(imx53ard|imx53qsb)"
+COMPATIBLE_MACHINE = "(imx53ard|imx53qsb|imx51evk)"
 INHIBIT_DEFAULT_DEPS = "1"
 
 do_install() {