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Before vop 2.0, the display sub system only support one RGB/LVDS/eDP/HDMI/MIPI connector for one vop, so we can find which output interface should be enabled by output_type(DPI/LVDS/HDMI). But for the VOP 2.0 display subsystem, we may have two connector (LVDS/eDP/HDMI/MIPI) of the same output_type(HDMI0,HDMI1) enabled at same time, so the output_type is not enough to give the interface information, we need to know HDMI0 or HDMI1, eDP0 or eDP1 should be enabled. So we add output interface id here, every connector driver should set it correctlly to tell vop driver to enable the corresponding output interface. Change-Id: Ic22863f0f18f160b0df7d8f4c3b71b17ef987ea9 Signed-off-by: Andy Yan <andy.yan@rock-chips.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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.
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