Commit e86dda7bde88 for kernel

commit e86dda7bde8801d32ffe7d1570fe173cab14d1ba
Merge: f6c42489fedf 5af56f30c4fc
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Feb 11 09:43:43 2026 -0800

    Merge tag 'spi-v6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

    Pull spi updates from Mark Brown:
     "The highlight here is that David Lechner has added support for
      multi-lane SPI devices. Unlike the existing dual/quad SPI support this
      is for devices (typically ADCs/DACs) which support multiple
      independent data streams over multiple data lanes, instead of sending
      one data stream N times as fast they simultaneously transfer N
      different data streams.

      This is very similar to the case where multiple devices are grouped
      together but in this case it's a single device in a way that's visible
      to software.

      Otherwise there's been quite a bit of work on existing drivers, both
      cleanup and feature improvement, and a reasonable collection of new
      drivers.

       - Support for multi-lane SPI devices

       - Preparatory work for some memory mapped flash improvements that
         will happen in the MTD subsystem

       - Several conversions to fwnode APIs

       - A bunch of cleanup and hardening work on the ST drivers

       - Support for DMA mode on Renesas RZV2H and i.MX target mode

       - Support for ATCSPI200, AXIADO AX300, NXP XPI and Renesas RZ/N1"

    * tag 'spi-v6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (108 commits)
      spi: tools: Add include folder to .gitignore
      spi: cadence-qspi: Add support for the Renesas RZ/N1 controller
      spi: cadence-qspi: Kill cqspi_jh7110_clk_init
      spi: dt-bindings: cdns,qspi-nor: Add Renesas RZ/N1D400 to the list
      spi: geni-qcom: Add target abort support
      spi: geni-qcom: Drop unused msg parameter from timeout handlers
      spi: geni-qcom: Fix abort sequence execution for serial engine errors
      spi: geni-qcom: Improve target mode allocation by using proper allocation functions
      spi: xilinx: use device property accessors.
      dt-bindings: spi: Add binding for Faraday FTSSP010
      spi: axi-spi-engine: support SPI_MULTI_LANE_MODE_STRIPE
      spi: dt-bindings: adi,axi-spi-engine: add multi-lane support
      spi: Documentation: add page on multi-lane support
      spi: add multi_lane_mode field to struct spi_transfer
      spi: support controllers with multiple data lanes
      spi: dt-bindings: add spi-{tx,rx}-lane-map properties
      spi: dt-bindings: change spi-{rx,tx}-bus-width to arrays
      spi: dw: Remove not-going-to-be-supported code for Baikal SoC
      spi: cadence-qspi: Use a default value for cdns,fifo-width
      spi: cadence-qspi: Make sure write protection is disabled
      ...