| From: |
| Akhil R <akhilrajeev-AT-nvidia.com> |
| To: |
| <devicetree-AT-vger.kernel.org>, <dmaengine-AT-vger.kernel.org>, <jonathanh-AT-nvidia.com>, <kyarlagadda-AT-nvidia.com>, <ldewangan-AT-nvidia.com>, <linux-kernel-AT-vger.kernel.org>, <linux-tegra-AT-vger.kernel.org>, <p.zabel-AT-pengutronix.de>, <rgumasta-AT-nvidia.com>, <robh+dt-AT-kernel.org>, <thierry.reding-AT-gmail.com>, <nathan-AT-kernel.org>, <vkoul-AT-kernel.org> |
| Subject: |
| [PATCH v21 0/2] Add NVIDIA Tegra GPC-DMA driver |
| Date: |
| Thu, 24 Feb 2022 18:09:01 +0530 |
| Message-ID: |
| <20220224123903.5020-1-akhilrajeev@nvidia.com> |
| Cc: |
| <akhilrajeev-AT-nvidia.com> |
| Archive-link: |
| Article |
Add support for NVIDIA Tegra general purpose DMA driver for
Tegra186 and Tegra194 platform.
v20->v21:
* Remove __maybe_unused for struct dev_pm_ops
* Add 'depends on ARM64'
Akhil R (2):
dt-bindings: dmaengine: Add doc for tegra gpcdma
dmaengine: tegra: Add tegra gpcdma driver
.../bindings/dma/nvidia,tegra186-gpc-dma.yaml | 110 ++
drivers/dma/Kconfig | 11 +
drivers/dma/Makefile | 1 +
drivers/dma/tegra186-gpc-dma.c | 1507 +++++++++++++++++
4 files changed, 1629 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dma/nvidia,tegra186-gpc-dma.yaml
create mode 100644 drivers/dma/tegra186-gpc-dma.c
--
2.17.1
