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d2acc3d9d9
usage:
csi has 4 available channels, generally id0->vc0, id1->vc1, id2->vc2, id3->vc3.
A channel can only takes one data type. When you need to collect spd data or embedded data,
you can use an idle channel and change its vc to be consistent with active data.
dts configuration:
imx258: imx258@10 {
rockchip,spd-id = <3>;//use id3 to capture spd data
rockchip,ebd-id = <2>;//use id2 to capture embedded data
};
Signed-off-by: Zefa Chen <zefa.chen@rock-chips.com>
Change-Id: I89a0f9472bbe475c9da368b09eaad0cd00fc69c6
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.