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10904d725f
The GENI serial driver currently handles power resource management through calls to the statically defined geni_serial_resources_on() and geni_serial_resources_off() functions. This approach reduces modularity and limits support for platforms with diverse power management mechanisms, including resource managed by firmware. Improve modularity and enable better integration with platform-specific power management, introduce support for runtime PM. Use pm_runtime_resume_and_get() and pm_runtime_put_sync() within the qcom_geni_serial_pm() callback to control resource power state transitions based on UART power state changes. Signed-off-by: Praveen Talari <praveen.talari@oss.qualcomm.com> Link: https://patch.msgid.link/20251110101043.2108414-4-praveen.talari@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.