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AM43XX has the same wakeupgen IP as OMAP4/5. The only notable difference is the presence of 7 register banks and lack of SAR area which has been used in OMAP4/5 for saving and restoring the context around low power states. In case of AM43XX the context is saved and restored by the kernel. Introduce wakeupgen_ops so that context save and restore can be set on a per-SoC basis during init. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.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.