distribution/projects/Rockchip/packages/sleep/sources/sleep.sh

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#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2021-present Fewtarius (https://github.com/fewtarius)
. /etc/profile
case $1 in
pre)
if [ "${DEVICE_FAKE_JACKSENSE}" == "true" ]
then
nohup systemctl stop headphones &
fi
if [ "${DEVICE_VOLUMECTL}" == "true" ]
then
nohup systemctl stop volume &
fi
# RG351x devices are notorious for losing USB when they sleep.
if [[ "${HW_DEVICE}" =~ RG351 ]]
then
modprobe -r dwc2
fi
alsactl store -f /storage/.config/asound.state
touch /run/.last_sleep_time
;;
post)
if [ "${DEVICE_FAKE_JACKSENSE}" == "true" ]
then
nohup systemctl start headphones &
fi
if [ "${DEVICE_VOLUMECTL}" == "true" ]
then
nohup systemctl start volume &
fi
if [[ "${HW_DEVICE}" =~ RG351 ]]
then
modprobe -i dwc2
systemctl restart volume
fi
alsactl restore -f /storage/.config/asound.state
DEVICE_VOLUME=$(get_setting "audio.volume" 2>/dev/null)
amixer set "${DEVICE_AUDIO_MIXER}" ${DEVICE_VOLUME}% 2>&1 >/dev/null
BRIGHTNESS=$(get_setting system.brightness)
echo ${BRIGHTNESS} >/sys/class/backlight/backlight/brightness
;;
esac