From: gregory.clement@free-electrons•com (Gregory CLEMENT)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v2 0/5] Add support for the Armada 3700 SPI controller
Date: Wed, 30 Nov 2016 15:30:35 +0100 [thread overview]
Message-ID: <87bmwxm450.fsf@free-electrons.com> (raw)
In-Reply-To: <20161130094351.2748-1-romain.perier@free-electrons.com> (Romain Perier's message of "Wed, 30 Nov 2016 10:43:46 +0100")
Hi Romain,
On mer., nov. 30 2016, Romain Perier <romain.perier@free-electrons•com> 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@free-electrons•com>
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
prev parent reply other threads:[~2016-11-30 14:30 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-30 9:43 [PATCH v2 0/5] Add support for the Armada 3700 SPI controller Romain Perier
2016-11-30 9:43 ` [PATCH v2 1/5] spi: Add basic support for Armada 3700 SPI Controller Romain Perier
2016-11-30 9:43 ` [PATCH v2 2/5] spi: armada-3700: Add support for the FIFO mode Romain Perier
2016-11-30 15:15 ` Gregory CLEMENT
2016-11-30 9:43 ` [PATCH v2 3/5] dt-bindings: spi: Add documentation for the Armada 3700 SPI Controller Romain Perier
2016-12-05 23:27 ` Rob Herring
2016-11-30 9:43 ` [PATCH v2 4/5] arm64: dts: marvell: Add definition of SPI controller for Armada 3700 Romain Perier
2016-11-30 14:55 ` Gregory CLEMENT
2016-11-30 9:43 ` [PATCH v2 5/5] arm64: dts: marvell: Enable spi0 on the board Armada-3720-db Romain Perier
2016-11-30 14:30 ` Gregory CLEMENT [this message]
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