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Qualcomm UFS Controller V4 and above supports multiple unipro frequencies like 403MHz, 300MHz, 202MHz, 150 MHz, 75Mhz, 37.5 MHz. Current code supports only 150MHz and 75MHz which have performance impact due to low UFS controller frequencies. For targets which supports frequencies other than 150 MHz and 75 Mhz, needs an update of MAX_CORE_CLK_1US_CYCLES to match the configured frequency to avoid functionality issues. Add multiple frequency support for MAX_CORE_CLK_1US_CYCLES based on the frequency configured. Co-developed-by: Naveen Kumar Goud Arepalli <quic_narepall@quicinc.com> Signed-off-by: Naveen Kumar Goud Arepalli <quic_narepall@quicinc.com> Signed-off-by: Nitin Rawat <quic_nitirawa@quicinc.com> Link: https://lore.kernel.org/r/20230905052400.13935-3-quic_nitirawa@quicinc.com Reviewed-by: Can Guo <quic_cang@quicinc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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.