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f0006897a9
We do have macros for defining command, address, dummy and data cycles. We also have a .dtr flag that implies sampling the bus on both edges, but there are currently no macros enabling it. We might make use of such macros, so let's create: - SPI_MEM_DTR_OP_CMD - SPI_MEM_DTR_OP_ADDR - SPI_MEM_DTR_OP_DUMMY - SPI_MEM_DTR_OP_DATA_OUT - SPI_MEM_DTR_OP_DATA_OUT Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://patch.msgid.link/20241224-winbond-6-11-rc1-quad-support-v2-19-ad218dbc406f@bootlin.com Signed-off-by: Mark Brown <broonie@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.