mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-03-26 03:57:40 -04:00
ed01ffd9dd
The mcpdm module found on omap4 and 5 needs pdmclk clock from the pmic that may or may not be wired. Without this clock we cannot read the registers for mcpdm at all. For the external mcpdm clock to work, it needs to be muxed at the module level for ti-sysc driver probe to mux it early enough for probe. Let's set up a common file for it to make things a bit easier to make l4 abe interconnect to probe with ti-sysc driver. Note that this is not needed for omap5 as we can just update mcpdm muxing in omap5-board-common.dtsi in later patches. Cc: devicetree@vger.kernel.org Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.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.