caf9c1e598
Move DMA enable (e.g. set RDMAEN bit) away from start_conv() that is used for both buffer and single conversions. Thus, single conv rely on interrupt, not dma. Note: take care to prepare all DMA stuff and set RDMAEN before starting filter (can be set only when DFEN=0). This is precursor patch to ease support of triggered buffer mode. 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.