[PATCH v11 0/4] Add NVIDIA Tegra GPC-DMA driver
STALE1781d
From: Akhil R <akhilrajeev@nvidia.com>
Date: 2021-10-28 13:27:18
Also in:
dmaengine, linux-devicetree, lkml
Revision v11 of 20 in this series.
Revisions (20)
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Add support for NVIDIA Tegra general purpose DMA driver for Tegra186 and Tegra194 platform. Changes in patch v11: * Removed unused label. Added description in doc * Fixed dt_binding_check warnings. v10 - https://lkml.org/lkml/2021/10/25/854 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 | 115 ++ 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 | 1279 ++++++++++++++++++++ 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