From: Neil Armstrong <narmstrong@baylibre.com>
To: vkoul@kernel.org
Cc: linux-oxnas@groups.io, dmaengine@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Neil Armstrong <narmstrong@baylibre.com>
Subject: [PATCH 0/4] dmaengine: Add support Oxford Semiconductor OXNAS DMA Engine
Date: Tue, 4 Jan 2022 15:52:02 +0100 [thread overview]
Message-ID: <20220104145206.135524-1-narmstrong@baylibre.com> (raw)
This serie adds support for the DMA engine found in Oxford Semiconductor SoCs,
notably in the OX810SE where it's heavily used for SATA transfers.
The driver was on my pipe since 2016 and a courageous person managed to get
the SATA driver work up mainline kernel with this driver, so I cleaned it up
in order to be upstreamed.
I plan to push the last patch through arm-soc when bindings is applied.
Neil Armstrong (4):
dt-bindings: dma: Add bindings for ox810se dma engine
dmaengine: Add Oxford Semiconductor OXNAS DMA Controller
MAINTAINERS: add OX810SE DMA driver files under Oxnas entry
ARM: dts: ox810se: Add DMA Support
.../bindings/dma/oxsemi,ox810se-dma.yaml | 97 ++
MAINTAINERS | 2 +
arch/arm/boot/dts/ox810se-wd-mbwe.dts | 4 +
arch/arm/boot/dts/ox810se.dtsi | 21 +
drivers/dma/Kconfig | 8 +
drivers/dma/Makefile | 1 +
drivers/dma/oxnas_adma.c | 1045 +++++++++++++++++
7 files changed, 1178 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dma/oxsemi,ox810se-dma.yaml
create mode 100644 drivers/dma/oxnas_adma.c
base-commit: fa55b7dcdc43c1aa1ba12bca9d2dd4318c2a0dbf
--
2.25.1
next reply other threads:[~2022-01-04 14:52 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-04 14:52 Neil Armstrong [this message]
2022-01-04 14:52 ` [PATCH 1/4] dt-bindings: dma: Add bindings for ox810se dma engine Neil Armstrong
2022-01-12 1:20 ` Rob Herring
2022-01-04 14:52 ` [PATCH 2/4] dmaengine: Add Oxford Semiconductor OXNAS DMA Controller Neil Armstrong
2022-01-04 14:52 ` [PATCH 3/4] MAINTAINERS: add OX810SE DMA driver files under Oxnas entry Neil Armstrong
2022-01-04 14:52 ` [PATCH 4/4] ARM: dts: ox810se: Add DMA Support Neil Armstrong
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