Messages in this thread | | | From | Akhil R <> | Subject | [PATCH v12 0/4] Add NVIDIA Tegra GPC-DMA driver | Date | Tue, 9 Nov 2021 20:05:48 +0530 |
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Add support for NVIDIA Tegra general purpose DMA driver for Tegra186 and Tegra194 platform.
Changes in patch v11: * corrections in dt-binding doc * fixes for warnings reported-by: kernel test robot <lkp@intel.com>
v11 - https://lkml.org/lkml/2021/10/28/454
Akhil R (4): dt-bindings: dmaengine: Add doc for tegra gpcdma dmaengine: tegra: Add tegra gpcdma driver arm64: defconfig: tegra: Enable GPCDMA arm64: tegra: Add GPCDMA node for tegra186 and tegra194
.../bindings/dma/nvidia,tegra186-gpc-dma.yaml | 113 ++ arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi | 4 + arch/arm64/boot/dts/nvidia/tegra186.dtsi | 44 + arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 4 + arch/arm64/boot/dts/nvidia/tegra194.dtsi | 44 + arch/arm64/configs/defconfig | 1 + drivers/dma/Kconfig | 12 + drivers/dma/Makefile | 1 + drivers/dma/tegra186-gpc-dma.c | 1281 ++++++++++++++++++++ 9 files changed, 1504 insertions(+) create mode 100644 Documentation/devicetree/bindings/dma/nvidia,tegra186-gpc-dma.yaml create mode 100644 drivers/dma/tegra186-gpc-dma.c
-- 2.7.4
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