From: Rajesh Gumasta <rgumasta@nvidia.com>
To: <ldewangan@nvidia.com>, <jonathanh@nvidia.com>,
<vkoul@kernel.org>, <dan.j.williams@intel.com>,
<thierry.reding@gmail.com>, <p.zabel@pengutronix.de>,
<dmaengine@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Cc: <kyarlagadda@nvidia.com>, <rgumasta@nvidia.com>
Subject: [Patch v1 0/4] Add Nvidia Tegra GPC-DMA driver
Date: Mon, 20 Jul 2020 12:04:12 +0530 [thread overview]
Message-ID: <1595226856-19241-1-git-send-email-rgumasta@nvidia.com> (raw)
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
next reply other threads:[~2020-07-20 6:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-20 6:34 Rajesh Gumasta [this message]
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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