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We are currently overwiting the hwmod clkctrl registers if we configure a clock ctrl clock from device tree. While this does not expose any bugs except for kernel coders when debugging things, it should be fixed for correctness. It is now impossible to use the hwmod data for checking the clkctrl register values after booting for debugging or generating dts data from hwmod data. Let's fix the issue by adding a helper to detect if clkctrl clock is configured. Cc: Lokesh Vutla <lokeshvutla@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Tero Kristo <t-kristo@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.