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Yao Zi
ea5948ed62
The clock controller of Loongson-2K0300 consists of three PLLs, requires an 120MHz external reference clock to function, and generates clocks in various frequencies for SoC peripherals. Clock definitions for previous SoC generations could be reused for most clock hardwares. There're two gates marked as critical, clk_node_gate and clk_boot_gate, which supply the CPU cores and the system configuration bus. Disabling them leads to a SoC hang. Signed-off-by: Yao Zi <ziyao@disroot.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>
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 reStructuredText 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.