:orphan:

.. title:: CONFIG_SOC_ENABLE_LFXO

.. kconfig:: CONFIG_SOC_ENABLE_LFXO

CONFIG_SOC_ENABLE_LFXO
######################

*Enable LFXO*

*Enable LFXO*

Type: ``bool``

Help
====

.. code-block:: none

    Enable the low-frequency oscillator (LFXO) functionality on XL1 and
    XL2 pins.
    This option must be enabled if either application or network core is
    to use the LFXO. Otherwise, XL1 and XL2 pins will behave as regular
    GPIOs.

Help
====

.. code-block:: none

    Enable the low-frequency oscillator (LFXO) functionality on XL1 and
    XL2 pins.
    This option must be enabled if either application or network core is
    to use the LFXO. Otherwise, XL1 and XL2 pins will behave as regular
    GPIOs.

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

(!\ :kconfig:`TRUSTED_EXECUTION_NONSECURE <CONFIG_TRUSTED_EXECUTION_NONSECURE>` && \ :kconfig:`SOC_NRF5340_CPUAPP <CONFIG_SOC_NRF5340_CPUAPP>` && \ :kconfig:`SOC_FAMILY_NRF <CONFIG_SOC_FAMILY_NRF>`) || (!\ :kconfig:`TRUSTED_EXECUTION_NONSECURE <CONFIG_TRUSTED_EXECUTION_NONSECURE>` && \ :kconfig:`SOC_NRF5340_CPUAPP <CONFIG_SOC_NRF5340_CPUAPP>` && \ :kconfig:`SOC_FAMILY_NRF <CONFIG_SOC_FAMILY_NRF>`)

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

Defaults
========

- y
- y

Kconfig definitions
===================



At ``<Zephyr SoC>/arm/nordic_nrf/nrf53/Kconfig.soc:145``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:38`` → ``<Zephyr SoC>/Kconfig:15`` → ``<BuildDir>/kconfig/Kconfig.soc.arch:2`` → ``<Zephyr SoC>/arm/nordic_nrf/Kconfig:17``

Menu path: (Top) → Hardware Configuration

.. code-block:: kconfig

    config SOC_ENABLE_LFXO
    	bool "Enable LFXO"
    	default y
    	depends on !TRUSTED_EXECUTION_NONSECURE && SOC_NRF5340_CPUAPP && SOC_FAMILY_NRF
    	help
    	  Enable the low-frequency oscillator (LFXO) functionality on XL1 and
    	  XL2 pins.
    	  This option must be enabled if either application or network core is
    	  to use the LFXO. Otherwise, XL1 and XL2 pins will behave as regular
    	  GPIOs.

----

At ``<Zephyr SoC>/arm/nordic_nrf/nrf53/Kconfig.soc:145``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:38`` → ``<Zephyr SoC>/Kconfig:18`` → ``<Zephyr SoC>/arm/nordic_nrf/Kconfig:17``

Menu path: (Top) → Hardware Configuration

.. code-block:: kconfig

    config SOC_ENABLE_LFXO
    	bool "Enable LFXO"
    	default y
    	depends on !TRUSTED_EXECUTION_NONSECURE && SOC_NRF5340_CPUAPP && SOC_FAMILY_NRF
    	help
    	  Enable the low-frequency oscillator (LFXO) functionality on XL1 and
    	  XL2 pins.
    	  This option must be enabled if either application or network core is
    	  to use the LFXO. Otherwise, XL1 and XL2 pins will behave as regular
    	  GPIOs.

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