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The R_INTC on the A31 is undocumented. It was previously supported by the sun6i-a31-sc-nmi compatible. This compatible however required the register region to start at the first used register, rather than the boundaries laid out in the SoC's memory map. The new compatible fixes the alignment, while also naming it properly. Since the only difference between the old and new compatibles are a fixed offset for the registers, and since the old one is deprecated, this patch adds a set of register defines for the new compatible, while modifying the old set to reference the new set minus a fixed offset. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.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.