e129e41381
Merge series from Aidan MacDonald <aidanmacdonald.0x0@gmail.com>: This series is an attempt at cleaning up the regmap-irq API in order to simplify things and consolidate existing features, while at the same time generalizing it to support a wider range of hardware. There is a new system for IRQ type configuration, some tweaks to unmask registers so they're more intuitive and useful, and a new callback for calculating register addresses. There's also a few minor code cleanups in here. In v2 I've taken the approach of adding new features and deprecating existing ones rather than removing them aggressively. Warnings will be issued for any drivers that use deprecated features, but they'll otherwise continue to function normally. One important caveat: not all of these changes are tested beyond compile testing, since I don't have hardware to exercise all of the features.
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.