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systemd-conf: machine-configurable power key behavior 

Use placeholders and machine-configurable variables to determine systemd
behavior when receiving power key events.
By default, these are:
- short press: suspend
- long press: graceful poweroff

Signed-off-by: Hector Palacios <hector.palacios@digi.com>
This commit is contained in:
Hector Palacios 2026-02-24 17:05:00 +01:00
parent ebe606d9ac
commit 6b9d2e4114
3 changed files with 10 additions and 2 deletions
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4
meta-digi-arm/conf/machine/include/digi-defaults.inc
View File

@ -130,3 +130,7 @@ IMAGE_FSTYPES ?= "${@ \
'' , d), \ '' , d), \
d) \ d) \
}" }"
# Systemd logind power key event
LOGIND_HANDLE_POWER_KEY ??= "suspend"
LOGIND_HANDLE_POWER_KEY_LONGPRESS ??= "poweroff"

4
meta-digi-dey/recipes-core/systemd/systemd-conf/logind.conf-digi
View File

@ -1,3 +1,3 @@
[Login] [Login]
HandlePowerKey=suspend HandlePowerKey=##HANDLEPOWERKEY##
HandlePowerKeyLongPress=poweroff HandlePowerKeyLongPress=##HANDLEPOWERKEYLONGPRESS##

4
meta-digi-dey/recipes-core/systemd/systemd-conf_%.bbappend
View File

@ -20,8 +20,12 @@ do_install:append() {
do_install:append:stm32mpcommon() { do_install:append:stm32mpcommon() {
install -D -m0644 ${WORKDIR}/logind.conf-digi ${D}${systemd_unitdir}/logind.conf.d/01-${PN}.conf install -D -m0644 ${WORKDIR}/logind.conf-digi ${D}${systemd_unitdir}/logind.conf.d/01-${PN}.conf
sed -i -e 's,##HANDLEPOWERKEY##,${LOGIND_HANDLE_POWER_KEY},g' \
-e 's,##HANDLEPOWERKEYLONGPRESS##,${LOGIND_HANDLE_POWER_KEY_LONGPRESS},g' ${D}${systemd_unitdir}/logind.conf.d/01-${PN}.conf
} }
do_install:append:ccimx9() { do_install:append:ccimx9() {
install -D -m0644 ${WORKDIR}/logind.conf-digi ${D}${systemd_unitdir}/logind.conf.d/01-${PN}.conf install -D -m0644 ${WORKDIR}/logind.conf-digi ${D}${systemd_unitdir}/logind.conf.d/01-${PN}.conf
sed -i -e 's,##HANDLEPOWERKEY##,${LOGIND_HANDLE_POWER_KEY},g' \
-e 's,##HANDLEPOWERKEYLONGPRESS##,${LOGIND_HANDLE_POWER_KEY_LONGPRESS},g' ${D}${systemd_unitdir}/logind.conf.d/01-${PN}.conf
} }