[PATCH 0/3] ARM: dspi: Provide slave mode support for Vybryd vf610

[Lukasz Majewski <lukma@xxxxxxx>]

This patch series provides support for DSPI slave mode operation.
It tries to maximally reuse current DMA driver (including its limitations).

For testing the spidev_test program has been used.
Test script for this patch can be found here:
https://github.com/lmajewski/tests-spi/blob/master/tests/spi/spi_tests.sh

Lukasz Majewski (3):
  dt-bindings: spi: Provide bindings for fsl dspi working in slave mode
  ARM: dspi: Provide per DSPI instance of the MCR register (SLAVE mode)
  ARM: dspi: Provide support for DSPI slave more operation (Vybryd
    vf610)

 .../devicetree/bindings/spi/spi-fsl-dspi.txt       |  8 ++++
 drivers/spi/spi-fsl-dspi.c                         | 54 ++++++++++++++++------
 2 files changed, 49 insertions(+), 13 deletions(-)

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2.11.0