:orphan:

.. title:: CONFIG_NPCX_HEADER_SPI_MAX_CLOCK_40

.. kconfig:: CONFIG_NPCX_HEADER_SPI_MAX_CLOCK_40

CONFIG_NPCX_HEADER_SPI_MAX_CLOCK_40
###################################

*SPI flash max clock rate of 40 MHz*

*SPI flash max clock rate of 40 MHz*

Type: ``bool``

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

\ :ref:`<choice NPCX_HEADER_SPI_MAX_CLOCK_CHOICE: Clock rate to use for SPI flash> <choice_94>` || \ :ref:`<choice NPCX_HEADER_SPI_MAX_CLOCK_CHOICE: Clock rate to use for SPI flash> <choice_94>`

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

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



At ``<Zephyr SoC>/arm/nuvoton_npcx/Kconfig:62``

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

Menu path: (Top) → Hardware Configuration → Enable the output binary with NPCX binary header → Clock rate to use for SPI flash

.. code-block:: kconfig

    config NPCX_HEADER_SPI_MAX_CLOCK_40
    	bool "SPI flash max clock rate of 40 MHz"
    	depends on <choice NPCX_HEADER_SPI_MAX_CLOCK_CHOICE>

----

At ``<Zephyr SoC>/arm/nuvoton_npcx/Kconfig:62``

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

Menu path: (Top) → Hardware Configuration → Enable the output binary with NPCX binary header → Clock rate to use for SPI flash

.. code-block:: kconfig

    config NPCX_HEADER_SPI_MAX_CLOCK_40
    	bool "SPI flash max clock rate of 40 MHz"
    	depends on <choice NPCX_HEADER_SPI_MAX_CLOCK_CHOICE>

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