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d3b0f6ab0e
Use the HIWORD_UPDATE() define known from other rockchip drivers to make the defines look less odd to the readers who've seen other rockchip drivers. The HIWORD registers have their functional bits in the lower 16 bits whereas the upper 16 bits contain a mask. Only the functional bits that have the corresponding mask bit set are modified during a write. Although the register writes look different, the end result should be the same, at least there's no functional change intended with this patch. Link: https://lore.kernel.org/all/20231018061714.3553817-10-s.hauer@pengutronix.de/ Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.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.
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.