Commit dbfd1971 authored by Flavio Ceolin's avatar Flavio Ceolin Committed by Fabio Baltieri
Browse files

doc: release: Add power management relnotes for 3.5



Add relevant power management notes for 3.5 release.

Signed-off-by: default avatarFlavio Ceolin <flavio.ceolin@intel.com>
parent f3cbd27e
Loading
Loading
Loading
Loading
+9 −0
Original line number Diff line number Diff line
@@ -926,6 +926,15 @@ Libraries / Subsystems
    statuses (enabled/disabled) programmatically. With the API, developers can create observers
    initially disabled and enable them in runtime.

* Power management

  * Added :kconfig:option:`CONFIG_PM_NEED_ALL_DEVICES_IDLE`. When this
    option is set the power management will keep the system active
    if there is any device busy.
  * :c:func:`pm_device_runtime_get` can be called from ISR now.
  * Power states can be disabled directly in devicetree doing ``status = "disabled";``
  * Added the helper function, :c:func:`pm_device_driver_init`, for
    initializing devices into a specific power state.

HALs
****