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

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Message-Id: <20180918093437.26799-1-lukma@denx.de>
Date:   Tue, 18 Sep 2018 11:34:34 +0200
From:   Lukasz Majewski <lukma@...x.de>
To:     Mark Brown <broonie@...nel.org>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>, linux-spi@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Lukasz Majewski <lukma@...x.de>
Subject: [PATCH 0/3] ARM: dspi: Provide slave mode support for Vybryd vf610

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(-)

-- 
2.11.0