09cc9a3bce
Do not limitate to the 3 (100KHz, 400KHz, 1MHz) bus frequency but instead allows any frequency (if it matches timing requirements). Depending on the requested frequency, use the spec data from either Standard, Fast or Fast Plus mode. Hardcoding of min/max bus frequencies is removed and is instead computed. The driver do not use anymore speed identifier but instead handle directly the frequency and figure out the spec data (necessary for the computation of the timing register) based on the frequency. Signed-off-by: Alain Volmat <alain.volmat@st.com> Reviewed-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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.