linux-kernel - [GIT PULL] SPI fixes for v6.17-rc3

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Message-ID: <279ce5a01bec4d9c300da6709a582e21@kernel.org>
Date: Fri, 05 Sep 2025 19:39:55 +0100
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 fixes for v6.17-rc3

The following changes since commit b320789d6883cc00ac78ce83bccbfe7ed58afcf0:

  Linux 6.17-rc4 (2025-08-31 15:33:07 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-fix-v6.17-rc3

for you to fetch changes up to 1991a458528588ff34e98b6365362560d208710f:

  spi: spi-qpic-snand: unregister ECC engine on probe error and device remove (2025-09-03 14:49:58 +0100)

----------------------------------------------------------------
spi: Fixes for v6.17

The largest batch of fixes here is a series of fixes for the Freescale
LPSPI driver which James Clark pulled out of their BSP while looking at
support for the NXP S32G version of the controller.  The majority of
this turned out to be bug fixes that affect existing systems with the
actual S32G support being just a small quirk that would be unremarkable
by itself, the whole series has had a good amount of testing and review
and the individual patches are all pretty straightforward by themselves.

We also have a few other driver specific fixes, including a relatively
large but simple one for the Cadence QuadSPI driver.

----------------------------------------------------------------
Conor Dooley (1):
      spi: microchip-core-qspi: stop checking viability of op->max_freq in supports_op callback

Gabor Juhos (1):
      spi: spi-qpic-snand: unregister ECC engine on probe error and device remove

James Clark (3):
      spi: spi-fsl-lpspi: Constify devtype datas
      spi: spi-fsl-lpspi: Treat prescale_max == 0 as no erratum
      spi: spi-fsl-lpspi: Parameterize reading num-cs from hardware

Khairul Anuar Romli (1):
      spi: cadence-quadspi: Implement refcount to handle unbind during busy

Larisa Grigore (6):
      spi: spi-fsl-lpspi: Fix transmissions when using CONT
      spi: spi-fsl-lpspi: Set correct chip-select polarity bit
      spi: spi-fsl-lpspi: Reset FIFO and disable module on transfer abort
      spi: spi-fsl-lpspi: Clear status register after disabling the module
      dt-bindings: lpspi: Document support for S32G
      spi: spi-fsl-lpspi: Add compatible for S32G

Mark Brown (1):
      spi: spi-fsl-lpspi: Generic fixes and support for

 .../devicetree/bindings/spi/spi-fsl-lpspi.yaml     |  5 +++
 drivers/spi/spi-cadence-quadspi.c                  | 33 +++++++++++++++
 drivers/spi/spi-fsl-lpspi.c                        | 47 +++++++++++++---------
 drivers/spi/spi-microchip-core-qspi.c              | 12 ------
 drivers/spi/spi-qpic-snand.c                       |  6 ++-
 5 files changed, 70 insertions(+), 33 deletions(-)