:orphan:

.. title:: PM_DEVICE_IDLE

.. option:: CONFIG_PM_DEVICE_IDLE

*Device Idle Power Management*

Type: ``bool``

Help
====

Enable device Idle Power Management to save power.
With device Idle PM enabled, devices can be suspended or
resumed based on the device usage even while the CPU or
system is running.

Direct dependencies
===================

\ :option:`PM_DEVICE <CONFIG_PM_DEVICE>`

*(Includes any dependencies from ifs and menus.)*

Defaults
========

No defaults. Implicitly defaults to ``n``.

Symbols selected by this symbol
===============================

- \ :option:`POLL <CONFIG_POLL>`

Kconfig definition
==================

.. highlight:: kconfig

At ``subsys/power/Kconfig:85``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:39``

Menu path: (Top) → Sub Systems and OS Services → Power Management

.. parsed-literal::

    config PM_DEVICE_IDLE
    	bool "Device Idle Power Management"
    	select \ :option:`POLL <CONFIG_POLL>`
    	depends on \ :option:`PM_DEVICE <CONFIG_PM_DEVICE>`
    	help
    	  Enable device Idle Power Management to save power.
    	  With device Idle PM enabled, devices can be suspended or
    	  resumed based on the device usage even while the CPU or
    	  system is running.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*