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Currently the driver always configures the sensor for dual-lane MIPI output, but it also supports single-lane output. Add support for that by checking the data-lanes fwnode property how many lanes are used and configure the necessary registers based on that. To achieve this we move setting register 0x3018 out of the general reg sequence so we set it to the correct value. The pixel_rate value also needs to be adjusted. [Sakari Ailus: Use div_s64 to divide a 64-bit number] Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org> |
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| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
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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 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.