:orphan:

.. title:: ARM_PSCI

.. option:: CONFIG_ARM_PSCI

*Support for the ARM Power State Coordination Interface (PSCI)*

Type: ``bool``

Help
====

Say Y here if you want Zephyr to communicate with system firmware
implementing the PSCI specification for CPU-centric power
management operations described in ARM document number ARM DEN
0022A ("Power State Coordination Interface System Software on
ARM processors").

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

\ :option:`ARMV8_A <CONFIG_ARMV8_A>`

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

Defaults
========

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

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

.. highlight:: kconfig

At ``drivers/psci/Kconfig:6``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``drivers/Kconfig:108``

Menu path: (Top) → Device Drivers

.. parsed-literal::

    config ARM_PSCI
    	bool "Support for the ARM Power State Coordination Interface (PSCI)"
    	depends on \ :option:`ARMV8_A <CONFIG_ARMV8_A>`
    	help
    	  Say Y here if you want Zephyr to communicate with system firmware
    	  implementing the PSCI specification for CPU-centric power
    	  management operations described in ARM document number ARM DEN
    	  0022A ("Power State Coordination Interface System Software on
    	  ARM processors").

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