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a45ab839f5
Infineon SEMPER flash family does not support E9h opcode as Exit 4-byte
mode (EX4B). Therefore, params->set_4byte_addr_mode is not determined by
BFPT parse. Fixup it up by introducing vendor specific EX4B opcode (B8h)
and function.
Fixes: c87c9b11c5 ("mtd: spi-nor: spansion: Determine current address mode")
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Acked-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Acked-by: Pratyush Yadav <pratyush@kernel.org>
Signed-off-by: Pratyush Yadav <pratyush@kernel.org>
Link: https://lore.kernel.org/r/20250612074427.22263-1-Takahiro.Kuwano@infineon.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 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.