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Linux kernel source tree
c0cbdda9ab
Now that channel base calculation is straightforward, let's update VI scaler base calculation to be simpler. At the same time, also introduce macro to avoid magic numbers. Note, reason why current magic value and new macro value isn't the same is because sun8i_channel_base() already introduces offset to channel registers. Previous value is just the difference to VI scaler registers. However, new code calculates scaler base from channel base. This is also easier to understand when looking into BSP driver. Macro value can be easily found whereas old diff value was not. Reviewed-by: Chen-Yu Tsai <wens@kernel.org> Tested-by: Ryan Walklin <ryan@testtoast.com> Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://patch.msgid.link/20251104180942.61538-24-jernej.skrabec@gmail.com Signed-off-by: Chen-Yu Tsai <wens@kernel.org> |
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| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .pylintrc | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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.