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
  ...

diff --cc Documentation/spi/index.rst
Simple merge

diff --cc MAINTAINERS
Simple merge

diff --cc drivers/spi/spi-tegra114.c
Simple merge

diff --cc drivers/spi/spi-tegra20-slink.c
Simple merge

diff --cc drivers/spi/spi-tegra210-quad.c
Simple merge