a6096762e9
In order to support multiple channels in buffer mode, add support for scan mode. This is precursor patch to ease support of triggered buffer mode. Currently, only audio uses buffer mode: Regular continuous conversions with a single channel (per filter). DFSDM hardware supports scan mode (only) with injected conversions. Conversions can be launched by software (JSWSTART), trigger or synchronously with filter 0 (e.g. JSYNC). Continuous conversion mode isn't available for injected. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.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.