20 lines
639 B
Bash
Executable file
20 lines
639 B
Bash
Executable file
#!/bin/bash
|
|
|
|
# SPDX-License-Identifier: GPL-2.0-or-later
|
|
# Copyright (C) 2022-present - The JELOS Project (https://github.com/JustEnoughLinuxOS)
|
|
|
|
. /storage/.config/profile.d/001-device_config
|
|
|
|
# Set export GPIO for HDMI
|
|
if [ ! -d "/sys/class/gpio/gpio${DEVICE_HDMI_GPIO}" ]; then
|
|
echo ${DEVICE_HDMI_GPIO} > /sys/class/gpio/export
|
|
echo in > /sys/class/gpio/gpio${DEVICE_HDMI_GPIO}/direction
|
|
fi
|
|
|
|
# Check HDMI plug state and switch to HDMI audo if true
|
|
HDMI_VALUE=$(cat /sys/class/gpio/gpio${DEVICE_HDMI_GPIO}/value)
|
|
case ${HDMI_VALUE} in
|
|
"0")
|
|
sed -i 's/pcm "hw:0,0"/pcm "hw:1,0"'/ /storage/.config/asound.conf
|
|
;;
|
|
esac
|