:orphan:

.. title:: CONFIG_SPI_STM32_DMA

.. kconfig:: CONFIG_SPI_STM32_DMA

CONFIG_SPI_STM32_DMA
####################

*STM32 MCU SPI DMA Support*

Type: ``bool``

Help
====

.. code-block:: none

    Enable the SPI DMA mode for SPI instances
    that enable dma channels in their device tree node.

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

\ :kconfig:`SPI_STM32 <CONFIG_SPI_STM32>` && \ :kconfig:`SPI <CONFIG_SPI>`

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

Defaults
========

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

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

- \ :kconfig:`DMA <CONFIG_DMA>`

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



At ``<Zephyr Driver>/spi/Kconfig.stm32:20``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:42`` → ``<Zephyr Driver>/Kconfig:40`` → ``<Zephyr Driver>/spi/Kconfig:46``

Menu path: (Top) → Device Drivers → SPI hardware bus support → STM32 MCU SPI controller driver

.. code-block:: kconfig

    config SPI_STM32_DMA
    	bool "STM32 MCU SPI DMA Support"
    	select DMA
    	depends on SPI_STM32 && SPI
    	help
    	  Enable the SPI DMA mode for SPI instances
    	  that enable dma channels in their device tree node.

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