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Linus Torvalds 84fccbba93 spi: Updates for v6.5
One small core feature this time around but mostly driver improvements
 and additions for SPI:
 
  - Add support for controlling the idle state of MOSI, some systems can
    support this and depending on the system integration may need it to
    avoid glitching in some situations.
  - Support for polling mode in the S3C64xx driver and DMA on the
    Qualcomm QSPI driver.
  - Support for several Allwinner SoCs, AMD Pensando Elba, Intel Mount
    Evans, Renesas RZ/V2M, and ST STM32H7.
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Merge tag 'spi-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi updates from Mark Brown:
 "One small core feature this time around but mostly driver improvements
  and additions for SPI:

   - Add support for controlling the idle state of MOSI, some systems
     can support this and depending on the system integration may need
     it to avoid glitching in some situations

   - Support for polling mode in the S3C64xx driver and DMA on the
     Qualcomm QSPI driver

   - Support for several Allwinner SoCs, AMD Pensando Elba, Intel Mount
     Evans, Renesas RZ/V2M, and ST STM32H7"

* tag 'spi-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (66 commits)
  spi: dt-bindings: atmel,at91rm9200-spi: fix broken sam9x7 compatible
  spi: dt-bindings: atmel,at91rm9200-spi: add sam9x7 compatible
  spi: Add support for Renesas CSI
  spi: dt-bindings: Add bindings for RZ/V2M CSI
  spi: sun6i: Use the new helper to derive the xfer timeout value
  spi: atmel: Prevent false timeouts on long transfers
  spi: dt-bindings: stm32: do not disable spi-slave property for stm32f4-f7
  spi: Create a helper to derive adaptive timeouts
  spi: spi-geni-qcom: correctly handle -EPROBE_DEFER from dma_request_chan()
  spi: stm32: disable spi-slave property for stm32f4-f7
  spi: stm32: introduction of stm32h7 SPI device mode support
  spi: stm32: use dmaengine_terminate_{a}sync instead of _all
  spi: stm32: renaming of spi_master into spi_controller
  spi: dw: Remove misleading comment for Mount Evans SoC
  spi: dt-bindings: snps,dw-apb-ssi: Add compatible for Intel Mount Evans SoC
  spi: dw: Add compatible for Intel Mount Evans SoC
  spi: s3c64xx: Use dev_err_probe()
  spi: s3c64xx: Use the managed spi master allocation function
  spi: spl022: Probe defer is no error
  spi: spi-imx: fix mixing of native and gpio chipselects for imx51/imx53/imx6 variants
  ...
2023-06-28 13:48:42 -07:00
arch - Arnd Bergmann has fixed a bunch of -Wmissing-prototypes in 2023-06-28 10:59:38 -07:00
block - Yosry Ahmed brought back some cgroup v1 stats in OOM logs. 2023-06-28 10:28:11 -07:00
certs KEYS: Add missing function documentation 2023-04-24 16:15:52 +03:00
crypto KEYS: asymmetric: Copy sig and digest in public_key_verify_signature() 2023-06-02 15:36:23 +02:00
Documentation spi: Updates for v6.5 2023-06-28 13:48:42 -07:00
drivers spi: Updates for v6.5 2023-06-28 13:48:42 -07:00
fs - Arnd Bergmann has fixed a bunch of -Wmissing-prototypes in 2023-06-28 10:59:38 -07:00
include spi: Updates for v6.5 2023-06-28 13:48:42 -07:00
init - Arnd Bergmann has fixed a bunch of -Wmissing-prototypes in 2023-06-28 10:59:38 -07:00
io_uring - Yosry Ahmed brought back some cgroup v1 stats in OOM logs. 2023-06-28 10:28:11 -07:00
ipc Merge branch 'work.namespace' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2023-02-24 19:20:07 -08:00
kernel - Arnd Bergmann has fixed a bunch of -Wmissing-prototypes in 2023-06-28 10:59:38 -07:00
lib - Arnd Bergmann has fixed a bunch of -Wmissing-prototypes in 2023-06-28 10:59:38 -07:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm mm: fix __access_remote_vm() GUP failure case 2023-06-28 12:20:24 -07:00
net - Yosry Ahmed brought back some cgroup v1 stats in OOM logs. 2023-06-28 10:28:11 -07:00
rust rust: error: impl Debug for Error with errname() integration 2023-06-13 01:24:42 +02:00
samples kmemleak-test: drop __init to get better backtrace 2023-06-09 16:25:40 -07:00
scripts - Arnd Bergmann has fixed a bunch of -Wmissing-prototypes in 2023-06-28 10:59:38 -07:00
security - Yosry Ahmed brought back some cgroup v1 stats in OOM logs. 2023-06-28 10:28:11 -07:00
sound regulator: Updates for v6.5 2023-06-28 13:32:47 -07:00
tools spi: Updates for v6.5 2023-06-28 13:48:42 -07:00
usr initramfs: Check negative timestamp to prevent broken cpio archive 2023-04-16 17:37:01 +09:00
virt - Yosry Ahmed brought back some cgroup v1 stats in OOM logs. 2023-06-28 10:28:11 -07:00
.clang-format cxl for v6.4 2023-04-30 11:51:51 -07:00
.cocciconfig
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore linux-kselftest-kunit-6.4-rc1 2023-04-24 12:31:32 -07:00
.mailmap NFSD 6.5 Release Notes 2023-06-26 10:48:57 -07:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS - Address -Wmissing-prototype warnings 2023-06-26 16:43:54 -07:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS - Yosry Ahmed brought back some cgroup v1 stats in OOM logs. 2023-06-28 10:28:11 -07:00
Makefile hardening updates for v6.5-rc1 2023-06-27 21:24:18 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.