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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-11-20 12:23:06 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-11-20 12:23:06 -0800 |
| commit | f2ef39727a229ddd127e3538b58f4f5bdc5eeea6 (patch) | |
| tree | 75e8ba3c5ef8108f379341248588cd9c474fdf34 /Documentation/ABI | |
| parent | 4bd37a902ab66d63f20e75d42f17aaec81de2263 (diff) | |
| parent | 26470a2e87a6fc40750f4bfe962519e9ae9a9e72 (diff) | |
| download | linux-f2ef39727a229ddd127e3538b58f4f5bdc5eeea6.tar.gz linux-f2ef39727a229ddd127e3538b58f4f5bdc5eeea6.tar.bz2 linux-f2ef39727a229ddd127e3538b58f4f5bdc5eeea6.zip | |
Merge tag 'spi-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"The only real core work we've got this time around is the completion
of the transition to the new host/target naming for the core APIs,
Kconfig still needs doing but that's a lot less invasive.
Otherwise the big changes are the new drivers that have been added:
- Completion of the conversion to spi_alloc_host()/_target() and
removal of the old naming.
- Cleanups for Rockchip drivers, these brought in a new logging
helper in the driver core for warnings during probe.
- Support for configuration of the word delay via spidev_test.
- Support for AMD HID2 controllers, Apple SPI controller and Realtek
SPI-NAND controllers"
* tag 'spi-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (58 commits)
spi: imx: support word delay
spi: imx: pass struct spi_transfer to prepare_transfer()
spi: cs42l43: Add GPIO speaker id support to the bridge configuration
spi: Delete useless checks
spi: apple: Remove unnecessary .owner for apple_spi_driver
spi: spidev_test: add support for word delay
spi: apple: Add driver for Apple SPI controller
spi: dt-bindings: apple,spi: Add binding for Apple SPI controllers
spi: Use of_property_present() for non-boolean properties
spi: zynqmp-gqspi: Undo runtime PM changes at driver exit time
spi: spi-mem: rtl-snand: Correctly handle DMA transfers
spi: tegra210-quad: Avoid shift-out-of-bounds
spi: axi-spi-engine: Emit trace events for spi transfers
dt-bindings: spi: sprd,sc9860-spi: convert to YAML
spi: Replace deprecated PCI functions
spi: dt-bindings: samsung: Add a compatible for samsung,exynos8895-spi
spi: spi-mem: Add Realtek SPI-NAND controller
dt-bindings: spi: Add realtek,rtl9301-snand
spi: make class structs const
spi: dt-bindings: brcm,bcm2835-aux-spi: Convert to dtschema
...
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-driver-spi-intel | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-spi-intel b/Documentation/ABI/testing/sysfs-driver-spi-intel new file mode 100644 index 000000000000..d7c9139ddbf3 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-spi-intel @@ -0,0 +1,20 @@ +What: /sys/devices/.../intel_spi_protected +Date: Feb 2025 +KernelVersion: 6.13 +Contact: Alexander Usyskin <alexander.usyskin@intel.com> +Description: This attribute allows the userspace to check if the + Intel SPI flash controller is write protected from the host. + +What: /sys/devices/.../intel_spi_locked +Date: Feb 2025 +KernelVersion: 6.13 +Contact: Alexander Usyskin <alexander.usyskin@intel.com> +Description: This attribute allows the user space to check if the + Intel SPI flash controller locks supported opcodes. + +What: /sys/devices/.../intel_spi_bios_locked +Date: Feb 2025 +KernelVersion: 6.13 +Contact: Alexander Usyskin <alexander.usyskin@intel.com> +Description: This attribute allows the user space to check if the + Intel SPI flash controller BIOS region is locked for writes. |