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Message-ID: <1596699006-9934-1-git-send-email-rgumasta@nvidia.com>
Date: Thu, 6 Aug 2020 13:00:02 +0530
From: Rajesh Gumasta <rgumasta@...dia.com>
To: <ldewangan@...dia.com>, <jonathanh@...dia.com>, <vkoul@...nel.org>,
<dan.j.williams@...el.com>, <thierry.reding@...il.com>,
<p.zabel@...gutronix.de>, <dmaengine@...r.kernel.org>,
<linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC: <kyarlagadda@...dia.com>, <rgumasta@...dia.com>
Subject: [Patch v2 0/4] Add Nvidia Tegra GPC-DMA driver
Changes in patch v2:
Addressed review comments in patch v1
v1 - https://lkml.org/lkml/2020/7/20/96
Rajesh Gumasta (4):
dt-bindings: dma: Add DT binding document
dmaengine: tegra: Add Tegra GPC DMA 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 | 1472 ++++++++++++++++++++
8 files changed, 1679 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
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