Pull spi updates from Mark Brown:
 "Along with a lot of driver specific work we've got a couple of core
  features here. The bigger one is that we've now got support for
  instantiating devices from sysfs similarly to how it's already done
  for I2C, this is used with development boards with non-enumerable
  expansion headers since SPI devices need to be manually specified. We
  also have support for the DQS signal on higher end flash devices.

   - Support for instantiating devices from sysfs, useful for
     development boards with non-enumerable plugin modules, from
     Vishwaroop A.

   - Support for DQS in spi-mem, an additional signal used by flash
     devices to avoid clock skew from Miquel Raynal.

   - Support for more advanced SPI modes on DesignWare controllers from
     Sudip Mukherjee.

   - Changes from Jisheng Zhang to update to modern methods of
     specifying the PM callbacks.

   - Fixes for DMA mapping error handling, plus KUnit tests for this,
     from Honghui Jiang.

   - Substantial cleanup and performance work in the nxp-spi driver.

   - Support for Microchip LAN969x, Nuvoton MA35D1 QSPI, Qualcomm
     SA8255p and SA8797P, and StarFive JHB100 SFC"

* tag 'spi-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (132 commits)
  spi: Add KUnit coverage for DMA mapping error paths
  spi: Clear current DMA devices when unmapping a message
  spi: Move __spi_unmap_msg() before __spi_map_msg()
  spi: Fix DMA mapping ownership on partial map failure
  spi: dt-bindings: sun6i: Add compatibles for A733's SPI controllers
  spi: ma35d1-qspi: Use the existing update helper
  spi: ma35d1-qspi: Add DTR support
  spi: ma35d1-qspi: Allow several command bytes
  spi: ma35d1-qspi: Move speed setting to bus configuration
  spi: ma35d1-qspi: Remove redundant reset operation
  spi: dw: Remove shadowed dws in dw_spi_setup()
  spi: img-spfi: don't disable runtime PM on DMA deferred probe
  spi: mtk-nor: Propagate errors from IRQ request
  spi: mtk-nor: Propagate errors from optional IRQ lookup
  spi: spi-qpic-snand: Handle Macronix quad read opcode 0x6b
  spi: spi-qpic-snand: add quad mode support
  spi: spi-qpic-snand: move command mapping helper
  spi: hisi-sfc-v3xx: Propagate errors from optional IRQ lookup
  spi: meson-spifc: use devm_pm_runtime_set_active_enabled
  spi: sprd-adi: Fix probe succeeding without registering the controller
  ...

The A733 has six SPI controllers with the same IP as the A523.
Like the A523, one of them (spi1) also supports DBI mode.

Add SoC specific compatible strings, falling back to the A523 ones.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://patch.msgid.link/20260812-allwinner-a733-spi-support-v2-1-937bff0fa78e@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>

The Axiado AX3005 SPI controller is software-compatible with the
Synopsys DesignWare APB SSI 1.01a programming interface.

Document the "axiado,ax3005-spi" SoC-specific compatible with
"snps,dwc-ssi-1.01a" as its fallback. This preserves identification of
the AX3005 integration while allowing the controller to use the
existing DesignWare APB SSI support.

Signed-off-by: Swark Yang <syang@axiado.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260805-upstrea-ax3005-spi-v4-v4-1-5b8bc11cb841@axiado.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> says:

Few minor cleanups for DT bindings and Andes driver.

Patches do not have inter-dependencies.

Link: https://patch.msgid.link/20260804-spi-num-cs-v1-0-4ccb13dcc7b0@oss.qualcomm.com

spi-controller.yaml schema already defines this $ref for this property,
so binding does not have to.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260804-spi-num-cs-v1-4-4ccb13dcc7b0@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>

spi-controller.yaml schema already defines this $ref for this property,
so binding does not have to.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260804-spi-num-cs-v1-3-4ccb13dcc7b0@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>

'num-cs' property is a single integer, thus the binding should not set
maxItems.  This could be replaced with proper min/max constraints for
values, except that such constraints are not known.

spi-controller.yaml schema already defines this property, so its
presence here is redundant.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260804-spi-num-cs-v1-2-4ccb13dcc7b0@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>

'num-cs' property is a single integer, thus the binding should not set
maxItems.  This could be replaced with proper min/max constraints for
values, except that hardware (as expressed in driver) supports only one
native chipselect, thus constraint of "const:1" would make the property
implied by the compatible.  spi-controller.yaml schema already defines
this property, so its presence here is redundant.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260804-spi-num-cs-v1-1-4ccb13dcc7b0@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Changhuang Liang <changhuang.liang@starfivetech.com> says:

This serial add support for the StarFive JHB100 SoC SPI Flash
Controller (SFC), which is based on the Synopsys DesignWare SSI
version 2.00a but with some customizations and it also add
enhanced SPI for DesignWare SPI controllers.

I picked up some patches from series [1].
This series depends on the series [2]:

[1] https://lore.kernel.org/all/20221212180732.79167-1-sudip.mukherjee@sifive.com/
[2] https://lore.kernel.org/all/20260521012932.24163-1-changhuang.liang@starfivetech.com/

v1: https://lore.kernel.org/all/20260709055204.138168-1-changhuang.liang@starfivetech.com/

Link: https://patch.msgid.link/20260803124044.156998-1-changhuang.liang@starfivetech.com

Add a new compatible string "starfive,jhb100-sfc" for the StarFive
JHB100 SPI Flash Controller, it based on the Synopsys DesignWare
SSI version 2.00a but with minor modifications.

Due to these minor modifications, it only supports access for flash
memory and requires a system controller register to configure the
address mode filter for SPI NOR flash devices.

The starfive,sfc-filter-syscon property is required to provide a phandle
to the system controller that manages switching between 3-byte and
4-byte addressing modes, essential for supporting SPI NOR flash devices
with different address width requirements.

Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260803124044.156998-11-changhuang.liang@starfivetech.com
Signed-off-by: Mark Brown <broonie@kernel.org>