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b92c4eae75
Enable the "i2c2" bus on header pins 3 (I2C_SDA_M1) and 5 (I2C2_SCL_M1) of the Orange Pi 3B board. As documented on http://www.orangepi.org/img/pi3b/0719-pi3b-19.png, such pins are the only ones offering I2C functionality without conflicting with other SoC blocks. Signed-off-by: Michael Opdenacker <michael.opdenacker@rootcommit.com> Link: https://patch.msgid.link/20251120-orangepi3-enable-i2c2-v1-1-2e023a74012a@rootcommit.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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 reStructuredText 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.