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83bb9ed30c
For PMIC that power off supplies by write register via i2c bus, it's better to do power off at syscore shutdown. Because when run to kernel's "pm_power_off" call, i2c may has been stopped or PMIC may not be able to get i2c transfer while there are too many devices are competiting. This patch effects on PMIC: RK808/RK818/RK816, not including RK805 which power off system by pull up pmic sleep pin in ATF. Change-Id: I2eb139f75abf32a9c239b56a8e65e76c42927e87 Signed-off-by: Joseph Chen <chenjh@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.