Merge pull request #146 from cheah/fix-xiaomi-dt2w-ten

[Android 10] [xiaomi] Use persist.sys.phh.xiaomi.dt2w prop to control DT2W
This commit is contained in:
Pierre-Hugues HUSSON 2020-03-26 09:46:26 +01:00 committed by GitHub
commit eeaa31fdd5
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5 changed files with 63 additions and 11 deletions

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@ -56,6 +56,7 @@ PRODUCT_PACKAGES += \
PRODUCT_COPY_FILES += \
device/phh/treble/rw-system.sh:system/bin/rw-system.sh \
device/phh/treble/phh-prop-handler.sh:system/bin/phh-prop-handler.sh \
device/phh/treble/fixSPL/getSPL.arm:system/bin/getSPL
PRODUCT_COPY_FILES += \

60
phh-prop-handler.sh Normal file
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@ -0,0 +1,60 @@
#!/system/bin/sh
set -o pipefail
display_usage() {
echo -e "\nUsage:\n ./phh-prop-handler.sh [prop]\n"
}
if [ "$#" -ne 1 ]; then
display_usage
exit 1
fi
prop_value=$(getprop "$1")
xiaomi_toggle_dt2w_proc_node() {
DT2W_PROC_NODES=("/proc/touchpanel/wakeup_gesture"
"/proc/tp_wakeup_gesture"
"/proc/tp_gesture")
for node in "${DT2W_PROC_NODES[@]}"; do
[ ! -f "${node}" ] && continue
echo "Trying to set dt2w mode with /proc node: ${node}"
echo "$1" >"${node}"
[[ "$(cat "${node}")" -eq "$1" ]] # Check result
return
done
return 1
}
xiaomi_toggle_dt2w_event_node() {
for ev in $(
cd /sys/class/input || return
echo event*
); do
[ ! -f "/sys/class/input/${ev}/device/device/gesture_mask" ] &&
[ ! -f "/sys/class/input/${ev}/device/wake_gesture" ] && continue
echo "Trying to set dt2w mode with event node: /dev/input/${ev}"
if [ "$1" -eq 1 ]; then
# Enable
sendevent /dev/input/"${ev}" 0 1 5
return
else
# Disable
sendevent /dev/input/"${ev}" 0 1 4
return
fi
done
return 1
}
if [ "$1" == "persist.sys.phh.xiaomi.dt2w" ]; then
if [[ "$prop_value" -ne 0 && "$prop_value" -ne 1 ]]; then
exit 1
fi
if ! xiaomi_toggle_dt2w_proc_node "$prop_value"; then
# Fallback to event node method
xiaomi_toggle_dt2w_event_node "$prop_value"
fi
exit $?
fi

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@ -580,13 +580,6 @@ if [ -c /dev/dsm ];then
fi
fi
#Try to detect DT2W
for ev in $(cd /sys/class/input;echo event*);do
if [ -f "/sys/class/input/$ev/device/device/gesture_mask" ];then
setprop persist.sys.phh.dt2w_evnode /dev/input/$ev
fi
done
has_hostapd=false
for i in odm oem vendor product;do
if grep -qF android.hardware.wifi.hostapd /$i/etc/vintf/manifest.xml;then

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@ -8,10 +8,6 @@ allow system_app sysfs_batteryinfo:file rw_file_perms;
type vendor_camera_prop, property_type;
set_prop(system_app, vendor_camera_prop);
#Used to control double-tap-to-wake on Xiaomi
allow system_app input_device:chr_file rw_file_perms;
allow system_app input_device:dir r_dir_perms;
type hal_ext_fingerprint_hwservice, hwservice_manager_type;
allow system_app hal_ext_fingerprint_hwservice:hwservice_manager { find };
type hal_fingerprint_default, domain;

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@ -26,3 +26,5 @@ on property:persist.sys.phh.oppo.gaming_mode=*
on property:persist.sys.phh.oppo.usbotg=*
exec_background u:r:phhsu_daemon:s0 root -- /system/bin/sh -c "echo ${persist.sys.phh.oppo.usbotg} > /sys/class/power_supply/usb/otg_switch"
on property:persist.sys.phh.xiaomi.dt2w=*
exec_background u:r:phhsu_daemon:s0 root -- /system/bin/phh-prop-handler.sh "persist.sys.phh.xiaomi.dt2w"