90f9b14062
The stm32mp25 has only a single interrupt line used for both events and errors. In order to cope with that, reorganise the error handling code so that it can be called either from the common handler (used in case of SoC having only a single IT line) and the error handler for others. The CR1 register also embeds a new FMP bit, necessary when running at Fast Mode Plus frequency. This bit should be used instead of the SYSCFG bit used on other platforms. Add a new compatible to distinguish between the SoCs and two boolean within the setup structure in order to know if the platform has a single/multiple IT lines and if the FMP bit within CR1 is available or not. Signed-off-by: Valentin Caron <valentin.caron@foss.st.com> Signed-off-by: Alain Volmat <alain.volmat@foss.st.com> Signed-off-by: Wolfram Sang <wsa@kernel.org> |
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|---|---|---|
| arch | ||
| block | ||
| 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 | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .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 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.