:orphan:

.. title:: CONFIG_PWM_NPCX

.. kconfig:: CONFIG_PWM_NPCX

CONFIG_PWM_NPCX
###############

*Nuvoton NPCX embedded controller (EC) PWM driver*

Type: ``bool``

Help
====

.. code-block:: none

    Enable support for NPCX PWM driver.

Help
====

.. code-block:: none

    Enable support for NPCX PWM driver. In NPCX9 series, it includes 8
    modules. Each module generates a single 16-bit PWM output. A 16-bit
    clock prescaler and a 16-bit counter determine the cycle time, the
    minimum possible pulse width and the duty cycle steps.

Help
====

.. code-block:: none

    This option enables the PWM driver for NPCX family of
    processors.
    Say y if you wish to use pwm ports on NPCX MCU.

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

(\ :kconfig:`PWM <CONFIG_PWM>` && \ :kconfig:`SOC_SERIES_NPCX7 <CONFIG_SOC_SERIES_NPCX7>`) || (\ :kconfig:`PWM <CONFIG_PWM>` && \ :kconfig:`SOC_SERIES_NPCX9 <CONFIG_SOC_SERIES_NPCX9>`) || (\ :kconfig:`SOC_FAMILY_NPCX <CONFIG_SOC_FAMILY_NPCX>` && \ :kconfig:`PWM <CONFIG_PWM>`)

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

Defaults
========

- y
- y

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



At ``<SoC>/arm/nuvoton_npcx/npcx7/Kconfig.defconfig.series:37``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:27`` → ``<SoC>/arm/nuvoton_npcx/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config PWM_NPCX
    	bool
    	default y
    	depends on PWM && SOC_SERIES_NPCX7
    	help
    	  Enable support for NPCX PWM driver.

----

At ``<SoC>/arm/nuvoton_npcx/npcx9/Kconfig.defconfig.series:44``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:27`` → ``<SoC>/arm/nuvoton_npcx/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config PWM_NPCX
    	bool
    	default y
    	depends on PWM && SOC_SERIES_NPCX9
    	help
    	  Enable support for NPCX PWM driver. In NPCX9 series, it includes 8
    	  modules. Each module generates a single 16-bit PWM output. A 16-bit
    	  clock prescaler and a 16-bit counter determine the cycle time, the
    	  minimum possible pulse width and the duty cycle steps.

----

At ``<Driver>/pwm/Kconfig.npcx:6``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:42`` → ``<Driver>/Kconfig:46`` → ``<Driver>/pwm/Kconfig:64``

Menu path: (Top) → Device Drivers → PWM (Pulse Width Modulation) Drivers

.. code-block:: kconfig

    config PWM_NPCX
    	bool "Nuvoton NPCX embedded controller (EC) PWM driver"
    	depends on SOC_FAMILY_NPCX && PWM
    	help
    	  This option enables the PWM driver for NPCX family of
    	  processors.
    	  Say y if you wish to use pwm ports on NPCX MCU.

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