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509c008313
Add the read-only 'fw_info' attribute which reports information about the device's firmware in the following format: a.b.c.d:e.f Where: a = Product number (e.g. 40 for IQS550) b = Project number (e.g. 15) c = Firmware revision (major) d = Firmware revision (minor) e = Customer-assigned exported file version (major) f = Customer-assigned exported file version (minor) As part of the corresponding rework to uses of 'bl_status', the IQS5XX_BL_STATUS_RESET definition is dropped with 0 used in its place instead. Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/20210313191236.4366-4-jeff@labundy.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.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.