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Some (but not all) providers (or their specific nodes) require specific clocks to be turned on before they can be accessed. Failure to ensure that results in a seemingly random system crash (which would usually happen at boot with the interconnect driver built-in), resulting in the platform not booting up properly. Limit the number of bus_clocks to 2 (which is the maximum that SMD RPM interconnect supports anyway) and handle non-scaling clocks separately. Update MSM8996 and SDM660 drivers to make sure they do not regress with this change. This unfortunately has to be done in one patch to prevent either compile errors or broken bisect. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20230518195801.2556998-1-konrad.dybcio@linaro.org Signed-off-by: Georgi Djakov <djakov@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.