mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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Linux kernel stable tree
1b3073291d
Improvements and Refactoring:
- All controllers using the 'remove_new' callback have been
reverted to use the 'remove' callback.
- Makefile improvements (switched from '*-objs' to '*-y')
- Intel SCH controller underwent significant refactoring:
- Improved usage of private data references.
- Transitioned to memory-mapped I/O functions.
- Adopted 'devm' functions for resource management.
- Added kernel-doc compatible comments.
- Used 'const' where applicable.
- Numerous smaller refinements.
This brings love and a modern look to the driver.
- Additional cleanups in the DesignWare driver.
- PIIX4 driver updates:
- Exposed functions and definitions in the header file to
enable usage by other drivers (e.g., AMD ASF).
- Nuvoton NPCM I2C controller:
- Enhanced read/write operations and bus error (BER) flag
management to address corner cases that could lead to
timeouts.
- Qualcomm CCI driver received several cleanups.
- iMX/MXC:
- Improved message handling to reduce I2C protocol overhead.
- Refactored DMA/non-DMA read/write and bus polling mechanisms
to achieve this.
New Features:
- i2c-cadence:
- Added support for atomic transfers.
- Refactored to group generic code into separate functions.
- Qualcomm CCI:
- Added support for a 32MHz serial engine clock.
- Added support for:
- HJMC01 DesignWare ACPI HID.
- ACPI documentation for PIIX4.
Deprecated Features:
- Dropped support for AMD756 S4882 and NFORCE2 S4985.
New Hardware Support:
- Added support for:
- Intel Panther Lake.
- AMD ASF.
- S32G2/S32G3 SoCs.
- Realtek RTL I2C Controller.
- New drivers:
- 'i2c-amd-asf-plat.c' for AMD ASF.
- 'i2c-rtl9300.c' for Realtek RTL.
Fixes:
- AMD ASF driver:
- Fixed an uninitialised 'len' variable.
Devicetree Updates:
- Documented Qualcomm SDM670.
- Added 'PIC64GX' compatibility to Microchip Core I2C binding.
- Added support for S32G.
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Merge tag 'i2c-host-6.13-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-mergewindow
i2c-host updates for v6.13, part 1
Major Improvements and Refactoring:
- All controllers using the 'remove_new' callback have been
reverted to use the 'remove' callback.
- Intel SCH controller underwent significant refactoring,
this brings love and a modern look to the driver.
- PIIX4 driver refactored to enable usage by other drivers
(e.g., AMD ASF).
- iMX/MXC improved message handling to reduce protocol overhead:
Refactored DMA/non-DMA read/write and bus polling mechanisms
to achieve this.
- ACPI documentation for PIIX4.
New Features:
- i2c-cadence added support for atomic transfers.
- Qualcomm CII added support for a 32MHz serial engine clock.
Deprecated Features:
- Dropped outdated support for AMD756 S4882 and NFORCE2 S4985. If
somebody misses this, Jean will rewrite support using the proper
i2c mux framework.
New Hardware Support:
- Added support for:
- Intel Panther Lake (new ID)
- AMD ASF (new driver)
- S32G2/S32G3 SoCs (new ID)
- Realtek RTL I2C Controller (new driver)
- HJMC01 DesignWare ACPI HID (new ID)
- PIC64GX to Microchip Core (new ID)
- Qualcomm SDM670 to Qualcomm CCI (new ID)
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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 | ||
| .cocciconfig | ||
| .editorconfig | ||
| .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 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.