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25ae15fb0e
On the Allwinner R40, the "GMAC clock" register is located in the CCU block, at a different register address than the other SoCs that have it in the "system control" block. This patch converts the use of regmap to regmap_field for mapping and accessing the syscon register, so we can have the register address in the variants data, and not in the actual register manipulation code. This patch only converts regmap_read() and regmap_write() calls to regmap_field_read() and regmap_field_write() calls. There are some places where it might make sense to switch to regmap_field_update_bits(), but this is not done here to keep the patch simple. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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.