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f0957575e1
The CSIS driver uses register macro names that do not match the reference manual of the i.MX7[DS] and i.MX8M[MNP] SoCs in which the CSIS is integrated. Rename them to match the documentation, making the code easier to read alongside the reference manuals. One of the misnamed register fields is MIPI_CSIS_INT_SRC_ERR_UNKNOWN, which led to the corresponding event being logged as "Unknown Error". The correct register field name is MIPI_CSIS_INT_SRC_ERR_ID, documented as "Unknown ID error". Update the event description accordingly. While at it, also replace a few *_OFFSET macros with parametric macros for consistency, and add the missing MIPI_CSIS_ISP_RESOL_VRESOL and MIPI_CSIS_ISP_RESOL_HRESOL register field macros. No functional change intended. Link: https://lore.kernel.org/r/20250822002734.23516-6-laurent.pinchart@ideasonboard.com Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org> |
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| README | ||
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.