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27ffa2216a
This refactors the sample line toggle in the ad2s1210 resolver driver to a separate function. The sample has some timing requirements, so this ensures that it is always done the same way, both in the existing call sites and any future usage. Previously, the sample line was kept on for the duration of the read, but this is not necessary. Data is latched in on the rising edge and after the specified delay the state of the sample line does not matter. Signed-off-by: David Lechner <dlechner@baylibre.com> Link: https://lore.kernel.org/r/20231010-ad2s1210-mainline-v5-1-35a0f6ffa04a@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.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.