62270eeb2b
This makes sure the clock tree setup for the dphy is not dependent on other components. Without this change bringing up the display can fail like kernel: phy phy-30a00300.dphy.2: Invalid CM/CN/CO values: 165/217/1 kernel: phy phy-30a00300.dphy.2: for hs_clk/ref_clk=451656000/593999998 ~ 165/217 if LCDIF doesn't set up that part of the clock tree first. This was noticed when testing the Librem 5 devkit with defconfig. It doesn't happen when modules are built in. Signed-off-by: Guido Günther <agx@sigxcpu.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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.