c6c1a365d6
STM32 DMA-MDMA chaining feature is available on STM32 SoCs which embed STM32 DMAMUX, DMA and MDMA controllers. It is the case on STM32MP1 SoCs but also on STM32H7 SoCs. But focus is on STM32MP1 SoCs, using DDR. This documentation aims to explain how to use STM32 DMA-MDMA chaining feature in drivers of STM32 peripheral having request lines on STM32 DMA. Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Link: https://lore.kernel.org/r/20220829154646.29867-4-amelie.delaunay@foss.st.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.