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The Samsung S2MPG10 PMIC is similar to the existing PMICs supported by this binding. It is a Power Management IC for mobile applications with buck converters, various LDOs, power meters, RTC, clock outputs, and additional GPIOs interfaces. Unlike other Samsung PMICs, communication is not via I2C, but via the Samsung ACPM firmware, it therefore doesn't need a 'reg' property but needs to be a child of the ACPM firmware node instead. S2MPG10 can also act as a system power controller allowing implementation of a true cold-reset of the system. Support for the other components like regulators and power meters will be added in subsequent future patches. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250409-s2mpg10-v4-1-d66d5f39b6bf@linaro.org Signed-off-by: Lee Jones <lee@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 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.