:orphan:

.. title:: SERIAL_SUPPORT_ASYNC

.. option:: CONFIG_SERIAL_SUPPORT_ASYNC

*(No prompt -- not directly user assignable.)*

Type: ``bool``

Help
====

.. code-block:: none

    This is an option to be enabled by individual serial driver
    to signal that the driver and hardware supports async operation.

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

\ :option:`SERIAL <CONFIG_SERIAL>`

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

Defaults
========

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

Symbols that select this symbol
===============================

- \ :option:`UART_STM32 <CONFIG_UART_STM32>`
- \ :option:`UART_NRFX <CONFIG_UART_NRFX>`

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



At ``<Zephyr Driver>/serial/Kconfig:22``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``<Zephyr Driver>/Kconfig:24``

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

.. code-block:: kconfig

    config SERIAL_SUPPORT_ASYNC
    	bool
    	depends on SERIAL
    	help
    	  This is an option to be enabled by individual serial driver
    	  to signal that the driver and hardware supports async operation.

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