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SubjectRe: [PATCH v8 0/4] Add Nvidia Tegra GPC-DMA driver
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On 27/09/2021 17:11, Akhil R wrote:
> Add support for Nvida Tegra general purpose DMA driver for
> Tegra186 and Tegra194 platform.
>
> Changes in patch v8:
> * Fixed dt_binding_check errors in binding doc .
> * Updated get_burst_size and dma_tx_status functions.
> * Removed slave_id assigning in tegra_dma_slave_config
> * dt node name changed from dma to dma-controller
>
> v6..v7 - https://lkml.org/lkml/2021/9/17/652
> v2..v5 - https://lkml.org/lkml/2021/9/16/455
> v1 - https://lkml.org/lkml/2020/7/20/96
>
> 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 | 108 ++
> 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 | 1298 ++++++++++++++++++++
> 9 files changed, 1516 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/dma/nvidia,tegra186-gpc-dma.yaml
> create mode 100644 drivers/dma/tegra186-gpc-dma.c


For the series ...

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>

I have a couple minor comments, but otherwise it is fine.

Jon

--
nvpublic

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