250cfafb3e
[ Upstream commit 92a85b7c6262f19c65a1c115cf15f411ba65a57c ] Rockchip RV1126 is using old style i2c controller, the i2c2 bus uses a non-sequential offset in the grf register for the mask/value bits for this bus. This patch fixes i2c2 bus on rv1126 SoCs. Signed-off-by: Tim Lunn <tim@feathertop.org> Acked-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Andi Shyti <andi.shyti@kernel.org> Signed-off-by: Wolfram Sang <wsa@kernel.org> Signed-off-by: Sasha Levin <sashal@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.