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NXP: add rdu-audio script

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This commit is contained in:
Lukas Rusak 2019-02-18 12:08:01 -08:00
parent 512ebce5e5
commit d6cdad8e66
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GPG Key ID: 8C310C807E7393A3
2 changed files with 38 additions and 0 deletions
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26
projects/NXP/devices/iMX6/filesystem/usr/bin/rdu-audio Executable file
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#!/bin/sh
if [ -z "$1" ]; then
echo "usage: rdu-audio <0-100>"
echo " The recommended level is 80"
exit 1
fi
VOLUME="$1%"
amixer -q sset 'TPA6130A2 Headphone',0 $VOLUME
amixer -q sset 'Speaker',0 on
amixer -q sset 'Speaker Analog',0 $VOLUME
amixer -q sset 'Speaker Driver',0 $VOLUME
amixer -q sset 'Speaker Driver',0 on
amixer -q sset 'DAC',0 $VOLUME
amixer -q sset 'HP Analog',0 $VOLUME
amixer -q sset 'HP Driver',0 $VOLUME
amixer -q sset 'HP Driver',0 on
amixer -q sset 'HP Left',0 on
amixer -q sset 'HP Right',0 on
amixer -q sset 'Output Left From AIN1',0 on
amixer -q sset 'Output Left From AIN2',0 on
amixer -q sset 'Output Left From Left DAC',0 on
amixer -q sset 'Output Right From AIN2',0 on
amixer -q sset 'Output Right From Right DAC',0 on

12
projects/NXP/devices/iMX6/filesystem/usr/lib/systemd/system/rdu-audio.service Normal file
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[Unit]
Description=RDU audio setup
After=sound.target
ConditionPathExistsGlob=/flash/imx6*-zii-rdu2.dtb
[Service]
Type=oneshot
ExecStart=/usr/bin/rdu-audio 80
RemainAfterExit=true
[Install]
WantedBy=multi-user.target