:orphan:

.. title:: CONFIG_XTENSA_TIMER

.. kconfig:: CONFIG_XTENSA_TIMER

CONFIG_XTENSA_TIMER
###################

*Xtensa timer support*

Type: ``bool``

Help
====

.. code-block:: none

    Enables a system timer driver for Xtensa based on the CCOUNT
    and CCOMPARE special registers.

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

\ :kconfig:`SOC_SERIES_INTEL_CAVS_V15 <CONFIG_SOC_SERIES_INTEL_CAVS_V15>` || \ :kconfig:`SOC_SERIES_INTEL_CAVS_V18 <CONFIG_SOC_SERIES_INTEL_CAVS_V18>` || \ :kconfig:`SOC_SERIES_INTEL_CAVS_V20 <CONFIG_SOC_SERIES_INTEL_CAVS_V20>` || \ :kconfig:`SOC_SERIES_INTEL_CAVS_V25 <CONFIG_SOC_SERIES_INTEL_CAVS_V25>` || (\ :kconfig:`SMP <CONFIG_SMP>` && \ :kconfig:`SOC_INTEL_S1000 <CONFIG_SOC_INTEL_S1000>`) || \ :kconfig:`SOC_SERIES_NXP_IMX8 <CONFIG_SOC_SERIES_NXP_IMX8>` || \ :kconfig:`SOC_SERIES_INTEL_CAVS_V15 <CONFIG_SOC_SERIES_INTEL_CAVS_V15>` || \ :kconfig:`SOC_SERIES_INTEL_CAVS_V18 <CONFIG_SOC_SERIES_INTEL_CAVS_V18>` || \ :kconfig:`SOC_SERIES_INTEL_CAVS_V20 <CONFIG_SOC_SERIES_INTEL_CAVS_V20>` || \ :kconfig:`SOC_SERIES_INTEL_CAVS_V25 <CONFIG_SOC_SERIES_INTEL_CAVS_V25>` || (\ :kconfig:`SMP <CONFIG_SMP>` && \ :kconfig:`SOC_INTEL_S1000 <CONFIG_SOC_INTEL_S1000>`) || \ :kconfig:`SOC_SERIES_NXP_IMX8 <CONFIG_SOC_SERIES_NXP_IMX8>` || \ :kconfig:`XTENSA <CONFIG_XTENSA>`

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

Defaults
========

- n
- n
- n
- n
- n
- y
- n
- n
- n
- n
- n
- y
- y

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

- \ :kconfig:`TICKLESS_CAPABLE <CONFIG_TICKLESS_CAPABLE>`

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



At ``<Zephyr SoC>/xtensa/intel_adsp/cavs_v15/Kconfig.defconfig.series:21``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:25`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1`` → ``<Zephyr SoC>/xtensa/intel_adsp/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_TIMER
    	bool
    	default n
    	depends on SOC_SERIES_INTEL_CAVS_V15

----

At ``<Zephyr SoC>/xtensa/intel_adsp/cavs_v18/Kconfig.defconfig.series:21``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:25`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1`` → ``<Zephyr SoC>/xtensa/intel_adsp/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_TIMER
    	bool
    	default n
    	depends on SOC_SERIES_INTEL_CAVS_V18

----

At ``<Zephyr SoC>/xtensa/intel_adsp/cavs_v20/Kconfig.defconfig.series:21``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:25`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1`` → ``<Zephyr SoC>/xtensa/intel_adsp/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_TIMER
    	bool
    	default n
    	depends on SOC_SERIES_INTEL_CAVS_V20

----

At ``<Zephyr SoC>/xtensa/intel_adsp/cavs_v25/Kconfig.defconfig.series:25``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:25`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1`` → ``<Zephyr SoC>/xtensa/intel_adsp/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_TIMER
    	bool
    	default n
    	depends on SOC_SERIES_INTEL_CAVS_V25

----

At ``<Zephyr SoC>/xtensa/intel_s1000/Kconfig.defconfig:39``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:25`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_TIMER
    	bool
    	default n
    	depends on SMP && SOC_INTEL_S1000

----

At ``<Zephyr SoC>/xtensa/nxp_adsp/imx8/Kconfig.defconfig.series:21``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:25`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1`` → ``<Zephyr SoC>/xtensa/nxp_adsp/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_TIMER
    	bool
    	default y
    	depends on SOC_SERIES_NXP_IMX8

----

At ``<Zephyr SoC>/xtensa/intel_adsp/cavs_v15/Kconfig.defconfig.series:21``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:27`` → ``<Zephyr SoC>/xtensa/intel_adsp/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_TIMER
    	bool
    	default n
    	depends on SOC_SERIES_INTEL_CAVS_V15

----

At ``<Zephyr SoC>/xtensa/intel_adsp/cavs_v18/Kconfig.defconfig.series:21``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:27`` → ``<Zephyr SoC>/xtensa/intel_adsp/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_TIMER
    	bool
    	default n
    	depends on SOC_SERIES_INTEL_CAVS_V18

----

At ``<Zephyr SoC>/xtensa/intel_adsp/cavs_v20/Kconfig.defconfig.series:21``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:27`` → ``<Zephyr SoC>/xtensa/intel_adsp/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_TIMER
    	bool
    	default n
    	depends on SOC_SERIES_INTEL_CAVS_V20

----

At ``<Zephyr SoC>/xtensa/intel_adsp/cavs_v25/Kconfig.defconfig.series:25``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:27`` → ``<Zephyr SoC>/xtensa/intel_adsp/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_TIMER
    	bool
    	default n
    	depends on SOC_SERIES_INTEL_CAVS_V25

----

At ``<Zephyr SoC>/xtensa/intel_s1000/Kconfig.defconfig:39``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:27``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_TIMER
    	bool
    	default n
    	depends on SMP && SOC_INTEL_S1000

----

At ``<Zephyr SoC>/xtensa/nxp_adsp/imx8/Kconfig.defconfig.series:21``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:27`` → ``<Zephyr SoC>/xtensa/nxp_adsp/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_TIMER
    	bool
    	default y
    	depends on SOC_SERIES_NXP_IMX8

----

At ``<Zephyr Driver>/timer/Kconfig:242``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:42`` → ``<Zephyr Driver>/Kconfig:30``

Menu path: (Top) → Device Drivers → Timer Drivers

.. code-block:: kconfig

    config XTENSA_TIMER
    	bool "Xtensa timer support"
    	default y
    	select TICKLESS_CAPABLE
    	depends on XTENSA
    	help
    	  Enables a system timer driver for Xtensa based on the CCOUNT
    	  and CCOMPARE special registers.

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