Chen Shunqing 800b7a4984 media: i2c: rk628 add debugfs
Type: Function
Redmine ID: N/A
Associated modifications: N/A
Test:
enable rk628 debug:
    echo 1 > /d/rk628/3-0050/debug

hdmirx status:
    cat /d/rk628/3-0050/hdmirx/status

hdmirx hdcp:
    cat /d/rk628/3-0050/hdmirx/hdcp/enable
    echo 1 > /d/rk628/3-0050/hdmirx/hdcp/enable
    cat /d/rk628/3-0050/hdmirx/hdcp/status

Change-Id: I638710c3e4c60d15b9ca1d0a2d5d42d581bd94ff
Signed-off-by: Chen Shunqing <csq@rock-chips.com>
2024-04-11 15:36:25 +08:00
2024-04-11 15:36:25 +08:00
2024-04-09 16:10:43 +08:00
2024-01-02 14:38:47 +08:00
2024-03-29 16:07:24 +08:00
2024-01-02 14:38:47 +08:00
2023-10-10 22:00:46 +02:00

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.
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