dmaengine Archive on lore.kernel.org
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* [Patch v1 0/4] Add Nvidia Tegra GPC-DMA driver
@ 2020-07-20  6:34 Rajesh Gumasta
  2020-07-20  6:34 ` [Patch v1 1/4] dt-bindings: dma: Add DT binding document Rajesh Gumasta
                   ` (4 more replies)
  0 siblings, 5 replies; 12+ messages in thread
From: Rajesh Gumasta @ 2020-07-20  6:34 UTC (permalink / raw)
  To: ldewangan, jonathanh, vkoul, dan.j.williams, thierry.reding,
	p.zabel, dmaengine, linux-tegra, linux-kernel
  Cc: kyarlagadda, rgumasta

Add support for Nvida Tegra general purpose DMA driver for
Tegra186 and Tegra194 platform.

Patch 1: Add dt-binding document for Tegra GPCDMA driver
Patch 2: Add Tegra GPCDMA driver
Patch 3: Enable Tegra GPCDMA as module
Patch 4: Add GPCDMA DT node for Tegra186 and Tegra194

Rajesh Gumasta (4):
  dt-bindings: dma: Add DT binding document
  dma: tegra: Adding Tegra GPC DMA controller driver
  arm64: configs: enable tegra gpc dma
  arm64: tegra: Add GPCDMA node in dt

 .../bindings/dma/nvidia,tegra-gpc-dma.yaml         |   99 ++
 arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi     |    4 +
 arch/arm64/boot/dts/nvidia/tegra186.dtsi           |   46 +
 arch/arm64/boot/dts/nvidia/tegra194.dtsi           |   44 +
 arch/arm64/configs/defconfig                       |    1 +
 drivers/dma/Kconfig                                |   12 +
 drivers/dma/Makefile                               |    1 +
 drivers/dma/tegra-gpc-dma.c                        | 1512 ++++++++++++++++++++
 8 files changed, 1719 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/dma/nvidia,tegra-gpc-dma.yaml
 create mode 100644 drivers/dma/tegra-gpc-dma.c

-- 
2.7.4


^ permalink raw reply	[flat|nested] 12+ messages in thread

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Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-07-20  6:34 [Patch v1 0/4] Add Nvidia Tegra GPC-DMA driver Rajesh Gumasta
2020-07-20  6:34 ` [Patch v1 1/4] dt-bindings: dma: Add DT binding document Rajesh Gumasta
2020-07-20  6:34 ` [Patch v1 2/4] dma: tegra: Adding Tegra GPC DMA controller driver Rajesh Gumasta
2020-07-20  9:37   ` Philipp Zabel
2020-07-20 11:58   ` kernel test robot
2020-07-20 15:12   ` Dmitry Osipenko
2020-07-20 15:42   ` Randy Dunlap
2020-07-27  9:07   ` Vinod Koul
2020-07-20  6:34 ` [Patch v1 3/4] arm64: configs: enable tegra gpc dma Rajesh Gumasta
2020-07-20  6:34 ` [Patch v1 4/4] arm64: tegra: Add GPCDMA node in dt Rajesh Gumasta
2020-07-20  9:25 ` [Patch v1 0/4] Add Nvidia Tegra GPC-DMA driver Thierry Reding
2020-07-20 10:00   ` Rajesh Gumasta

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