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The PLL of X1830 Soc from Ingenic has been greatly changed, the bypass control is placed in another register, so now two registers may needed to control the PLL. To this end, a new "bypass_reg" was introduced. In addition, when calculating rate, the PLL of X1830 introduced an extra 2x multiplier, so a new "rate_multiplier" was introduced. And adjust the code in jz47xx-cgu.c and x1000-cgu.c, make it to be compatible with the new cgu code. Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lkml.kernel.org/r/20200528031549.13846-3-zhouyanjie@wanyeetech.com Signed-off-by: Stephen Boyd <sboyd@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.