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The sama5d2 SoC has a second DMA controller and can be used just like DMA0. By default both DMA controllers are configured as "Secure" in MATRIX_SPSELR so we can use whichever we want in a "single Secure World" configuration. Surprisingly the DMA1 has a lower address than DMA0. To avoid confusion place it after DMA0 node anyway. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.