| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <70ee20cc564827dd1636960e670a48af@kernel.org>
Date: Mon, 01 Dec 2025 20:17:32 +0000
From: Mark Brown <broonie@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org, Mark Brown <broonie@...nel.org>
Subject: [GIT PULL] SPI updates for v6.19
The following changes since commit ac3fd01e4c1efce8f2c054cdeb2ddd2fc0fb150d:
Linux 6.18-rc7 (2025-11-23 14:53:16 -0800)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-v6.19
for you to fetch changes up to cb5c2eb459f4c98d584eaf3d3ea7c3612385d081:
spi: microchip-core: Refactor FIFO read and write handlers (2025-11-28 18:03:43 +0000)
----------------------------------------------------------------
spi: Updates for v6.19
This release is almost entirely new drivers, with a couple of small
changes in generic code. The biggest individual update is a rename of
the existing Microchip driver and the addition of a new driver for the
silicon SPI controller in their PolarFire SoCs. The overlap between the
soft IP supported by the current driver and this new one is regrettably
all in the IP and not in the register interface offered to software.
- Add a time offset parameter for offloads, allowing them to be defined
in relation to each other. This is useful for IIO type applcations
where you trigger an operation then read the result after a delay.
- Add a tracepoint for flash exec_ops, bringing the flash support more
in line with the debuggability of vanilla SPI.
- Support for Airoha EN7523, Arduino MCUs, Aspeed AST2700, Microchip
PolarFire SPI controllers, NXP i.MX51 ECSPI target mode, Qualcomm
IPQ5414 and IPQ5332, Renesas RZ/T2H, RZ/V2N and RZ/2NH and SpacemiT K1
QuadSPI.
There's also a small set of ASoC cleanups that I mistakenly applied to
the SPI tree and then put more stuff on top of before it was brought to
my attention, sorry about that.
----------------------------------------------------------------
Alex Elder (7):
spi: dt-bindings: fsl-qspi: support SpacemiT K1
spi: dt-bindings: fsl-qspi: add optional resets
spi: fsl-qspi: add optional reset support
spi: fsl-qspi: switch predicates to bool
spi: fsl-qspi: add a clock disable quirk
spi: fsl-qspi: introduce sfa_size devtype data
spi: fsl-qspi: support the SpacemiT K1 SoC
Andy Shevchenko (6):
spi: microchip-core: use min() instead of min_t()
spi: microchip-core: Replace dead code (-ENOMEM error message)
spi: microchip-core: Utilise temporary variable for struct device
spi: microchip-core: Use SPI_MODE_X_MASK
spi: microchip-core: Remove unneeded PM related macro
spi: microchip-core: Refactor FIFO read and write handlers
Axel Haslam (1):
spi: offload: Add offset parameter
Bartosz Golaszewski (1):
spi: davinci: remove platform data header
Benoît Monin (2):
spi: dw: rename the spi controller to ctlr
spi: dw: add target mode support
Can Peng (1):
spi: spi-qpic-snand: make qcom_spi_ecc_engine_ops_pipelined const
Carlos Song (2):
spi: imx: add i.MX51 ECSPI target mode support
spi: imx: add 16/32 bits per word support for target PIO mode
Chin-Ting Kuo (11):
spi: aspeed: Update clock selection strategy
spi: aspeed: Improve timing calibration algorithm for AST2600 platform
spi: aspeed: Force default address decoding range assignment for each CS
spi: aspeed: Centralize address decoding region management
spi: aspeed: Add per-platform adjust_window callback for decoding range
spi: aspeed: Only map necessary address window region
spi: aspeed: Use devm_iounmap() to unmap devm_ioremap() memory
spi: aspeed: Enable Quad SPI mode for page program
spi: dt-bindings: aspeed,ast2600-fmc: Add AST2700 SoC support
spi: aspeed: Use phys_addr_t for bus addresses to support 64-bit platforms
spi: aspeed: Add support for the AST2700 SPI controller
Clark Wang (1):
spi: imx: remove CLK calculation and check for target mode
Colin Ian King (1):
spi: aspeed: fix spelling mistake "triming" -> "trimming"
Cosmin Tanislav (11):
spi: rzv2h-rspi: make resets optional
spi: rzv2h-rspi: make FIFO size chip-specific
spi: rzv2h-rspi: make clocks chip-specific
spi: rzv2h-rspi: move register writes out of rzv2h_rspi_setup_clock()
spi: rzv2h-rspi: avoid recomputing transfer frequency
spi: rzv2h-rspi: make transfer clock rate finding chip-specific
spi: rzv2h-rspi: add support for using PCLK for transfer clock
spi: rzv2h-rspi: add support for variable transfer clock
spi: rzv2h-rspi: add support for loopback mode
spi: dt-bindings: renesas,rzv2h-rspi: document RZ/T2H and RZ/N2H
spi: rzv2h-rspi: add support for RZ/T2H and RZ/N2H
Dan Carpenter (2):
spi: aspeed: Fix an IS_ERR() vs NULL bug in probe()
spi: Fix potential uninitialized variable in probe()
Geert Uytterhoeven (1):
spi: microchip: Enable compile-testing for FPGA SPI controllers
Johan Hovold (4):
ASoC: stm32: sai: fix device leak on probe
ASoC: stm32: sai: fix clk prepare imbalance on probe failure
ASoC: stm32: sai: fix OF node leak on probe
ASoC: stm32: sai: clean up probe error path
Jonas Gorski (1):
spi: bcm63xx: drop wrong casts in probe()
Jun Guo (2):
dt-bindings: spi: spi-cadence: update DT binding docs to support cix sky1 SoC
spi: spi-cadence: supports transmission with bits_per_word of 16 and 32
Lad Prabhakar (2):
spi: dt-bindings: renesas,rzv2h-rspi: Document RZ/V2N SoC support
spi: dt-bindings: renesas,rzv2h-rspi: Document RZ/V2N SoC support
Longbin Li (1):
spi: sophgo: Fix incorrect use of bus width value macros
Lukas Bulwahn (1):
MAINTAINERS: adjust file entry in RISC-V MICROCHIP SUPPORT
Mark Brown (14):
Merge existing fixes from spi/for-6.18 into new branch
spi: offload: Add offset parameter
spi: aspeed: Improve clock, timing and address
Add target mode support for the DesignWare SPI
spi: airoha: driver fixes & improvements
spi: tegra210-quad: Improve timeout handling under
spi: enable the SpacemiT K1 SoC QSPI
spi-cadence: support transmission with
Add support for Microchip CoreSPI Controller
spi: aspeed: Add AST2700 SoC support and Quad SPI
Add RSPI support for RZ/T2H and RZ/N2H
ASoC: stm32: sai: fix device and OF node leaks on
spi: airoha: add support of en7523 SoC (for 6.19)
spi: microchip-core: Code improvements
Md Sadre Alam (2):
spi: dt-bindings: spi-qpic-snand: Add IPQ5424 compatible
spi: dt-bindings: spi-qpic-snand: Add IPQ5332 compatible
Mikhail Kshevetskiy (11):
spi: airoha: remove unnecessary restriction length
spi: airoha: remove unnecessary switch to non-dma mode
spi: airoha: unify dirmap read/write code
spi: airoha: support of dualio/quadio flash reading commands
spi: airoha: avoid setting of page/oob sizes in REG_SPI_NFI_PAGEFMT
spi: airoha: reduce the number of modification of REG_SPI_NFI_CNFG and REG_SPI_NFI_SECCUS_SIZE registers
spi: airoha: set custom sector size equal to flash page size
spi: airoha: avoid reading flash page settings from SNFI registers during driver startup
spi: airoha: buffer must be 0xff-ed before writing
spi: airoha-snfi: en7523: workaround flash damaging if UART_TXD was short to GND
spi: dt-bindings: airoha: add compatible for EN7523
Prajna Rajendra Kumar (3):
spi: microchip: rename driver file and internal identifiers
spi: dt-binding: document Microchip CoreSPI
spi: add support for microchip "soft" spi controller
Riccardo Mereu (2):
dt-bindings: trivial-devices: add arduino spi mcu interface
spi: spidev: add compatible for arduino spi mcu interface
Sean Anderson (1):
spi: spi-mem: Trace exec_op
Tianchu Chen (1):
spi: ch341: fix out-of-bounds memory access in ch341_transfer_one
Tomer Maimon (1):
spi: dt-bindings: nuvoton,npcm-pspi: Convert to DT schema
Vishwaroop A (3):
spi: tegra210-quad: Fix timeout handling
spi: tegra210-quad: Refactor error handling into helper functions
spi: tegra210-quad: Check hardware status on timeout
Wolfram Sang (1):
spi: dt-bindings: don't check node names
Zhongqiu Han (1):
spi: tle62x0: Add newline to sysfs attribute output
.../bindings/spi/airoha,en7581-snand.yaml | 7 +-
.../bindings/spi/aspeed,ast2600-fmc.yaml | 4 +-
.../devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml | 21 +-
.../bindings/spi/microchip,mpfs-spi.yaml | 70 +-
.../devicetree/bindings/spi/nuvoton,npcm-pspi.txt | 36 -
.../devicetree/bindings/spi/nuvoton,npcm-pspi.yaml | 72 ++
.../bindings/spi/qcom,spi-qpic-snand.yaml | 2 +
.../bindings/spi/renesas,rzv2h-rspi.yaml | 65 +-
.../devicetree/bindings/spi/snps,dw-apb-ssi.yaml | 2 +-
.../devicetree/bindings/spi/spi-cadence.yaml | 1 +
.../devicetree/bindings/spi/spi-controller.yaml | 2 +-
.../devicetree/bindings/trivial-devices.yaml | 2 +
MAINTAINERS | 3 +-
drivers/spi/Kconfig | 31 +-
drivers/spi/Makefile | 3 +-
drivers/spi/spi-airoha-snfi.c | 410 ++++++-----
drivers/spi/spi-aspeed-smc.c | 747 ++++++++++++++++-----
drivers/spi/spi-bcm63xx.c | 4 +-
drivers/spi/spi-cadence.c | 106 ++-
drivers/spi/spi-ch341.c | 2 +-
drivers/spi/spi-davinci.c | 64 +-
drivers/spi/spi-dw-bt1.c | 4 +-
drivers/spi/spi-dw-core.c | 188 +++---
drivers/spi/spi-dw-dma.c | 22 +-
drivers/spi/spi-dw-mmio.c | 9 +-
drivers/spi/spi-dw-pci.c | 8 +-
drivers/spi/spi-dw.h | 12 +-
drivers/spi/spi-fsl-qspi.c | 88 ++-
drivers/spi/spi-imx.c | 58 +-
drivers/spi/spi-mem.c | 5 +
drivers/spi/spi-microchip-core-spi.c | 429 ++++++++++++
drivers/spi/{spi-microchip-core.c => spi-mpfs.c} | 207 +++---
drivers/spi/spi-offload-trigger-pwm.c | 3 +
drivers/spi/spi-qpic-snand.c | 2 +-
drivers/spi/spi-rzv2h-rspi.c | 303 +++++++--
drivers/spi/spi-sg2044-nor.c | 4 +-
drivers/spi/spi-tegra210-quad.c | 174 +++--
drivers/spi/spi-tle62x0.c | 2 +-
drivers/spi/spidev.c | 2 +
include/linux/platform_data/spi-davinci.h | 73 --
include/linux/spi/offload/types.h | 9 +
include/trace/events/spi-mem.h | 106 +++
sound/soc/stm/stm32_sai.c | 14 +-
sound/soc/stm/stm32_sai_sub.c | 57 +-
44 files changed, 2519 insertions(+), 914 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/spi/nuvoton,npcm-pspi.txt
create mode 100644 Documentation/devicetree/bindings/spi/nuvoton,npcm-pspi.yaml
create mode 100644 drivers/spi/spi-microchip-core-spi.c
rename drivers/spi/{spi-microchip-core.c => spi-mpfs.c} (68%)
delete mode 100644 include/linux/platform_data/spi-davinci.h
create mode 100644 include/trace/events/spi-mem.h
Powered by blists - more mailing lists