Hi Romain, On mer., nov. 30 2016, Romain Perier <romain.perier@xxxxxxxxxxxxxxxxxx> wrote: > The Marvell Armada 3700 SoC includes an SPI controller. This controller > supports up to 4 SPI slave devices, with dedicated chip selects, CPIO or > FIFO mode with DMA or CPU transfers and different SPI transfer modes > (Standard single, Dual or Quad). > > This set of patches adds a basic support for the CPIO mode, then it > enables the FIFO mode (CPU-side only, DMA not supported yet). It also > adds the required definitions of the spi nodes to the devicetree. > I tested the series on the Rev 1.1 and the Rev 2.0 Armada 3720 Db board and it works on both of them: I managed at leat to read the spi dataflash. So for the series you can add my Tested-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx> Thanks, Gregory > Romain Perier (5): > spi: Add basic support for Armada 3700 SPI Controller > spi: armada-3700: Add support for the FIFO mode > dt-bindings: spi: Add documentation for the Armada 3700 SPI Controller > arm64: dts: marvell: Add definition of SPI controller for Armada 3700 > arm64: dts: marvell: Enable spi0 on the board Armada-3720-db > > .../devicetree/bindings/spi/spi-armada-3700.txt | 25 + > arch/arm64/boot/dts/marvell/armada-3720-db.dts | 30 + > arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 13 + > drivers/spi/Kconfig | 7 + > drivers/spi/Makefile | 1 + > drivers/spi/spi-armada-3700.c | 1040 ++++++++++++++++++++ > 6 files changed, 1116 insertions(+) > create mode 100644 Documentation/devicetree/bindings/spi/spi-armada-3700.txt > create mode 100644 drivers/spi/spi-armada-3700.c > > -- > 2.9.3 > -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
