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9509593f32
The PMIC is the 32 kHz clock source for the RTC_XTALI input of the SoC on this system. The RTC_XTALI input is used to supply 32 kHz clock to the SVNS RTC per "i.MX 8M Mini Applications Processor Reference Manual, Rev. 3, 11/2020" page 759 "The 32KHz XTAL module uses a different IP and it is used as the clock source for the RTC, located in the SNVS." The PMIC has its own dedicated 32 kHz XTAL on input. Model the connection in DT. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@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.