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Tsadc has a tshut pin which is designed to reset the pmic or soc, when the temperature inside soc is too high. we should switch off the tshut function and change the pin to gpio function in reboot process, eg, software reset. If not, the tsadc module will WRONGLY pull high the tshut pin during its reset process and then WRONGLY reset the pmic or soc, which incurred a hardware reset. The hardware reset will reset everything inside soc, even includes the power on reason flag, which is set by software before reboot process. we also change over-temperature protection mode to cru mode, since the tshut pin have be changed to gpio function. Change-Id: Iac3dacf55a4b5536fccd2eb05a6a9e6923a082c0 Signed-off-by: Rocky Hao <rocky.hao@rock-chips.com> Signed-off-by: Elaine Zhang <zhangqing@rock-chips.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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.