linux-kernel - RE: [PATCH v19 0/4] Add NVIDIA Tegra GPC-DMA driver

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Message-ID: <DM5PR12MB1850AEFF5FA511525E25905EC0379@DM5PR12MB1850.namprd12.prod.outlook.com>
Date:   Fri, 18 Feb 2022 05:01:51 +0000
From:   Akhil R <akhilrajeev@...dia.com>
To:     "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "dmaengine@...r.kernel.org" <dmaengine@...r.kernel.org>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Krishna Yarlagadda <kyarlagadda@...dia.com>,
        Laxman Dewangan <ldewangan@...dia.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>,
        "p.zabel@...gutronix.de" <p.zabel@...gutronix.de>,
        Rajesh Gumasta <rgumasta@...dia.com>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "thierry.reding@...il.com" <thierry.reding@...il.com>,
        "vkoul@...nel.org" <vkoul@...nel.org>
Subject: RE: [PATCH v19 0/4] Add NVIDIA Tegra GPC-DMA driver

> Add support for NVIDIA Tegra general purpose DMA driver for
> Tegra186 and Tegra194 platform.
> 
> v18 -> v19:
>   * Use function pointer to call pause/stop_client() in terminate_all()
>   * Remove unused arg in program_sid()
> 
> v18 - https://lkml.org/lkml/2022/2/4/379
> 
> 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      |  110 ++
>  arch/arm64/boot/dts/nvidia/tegra186.dtsi           |   42 +
>  arch/arm64/boot/dts/nvidia/tegra194.dtsi           |   43 +
>  arch/arm64/configs/defconfig                       |    1 +
>  drivers/dma/Kconfig                                |   11 +
>  drivers/dma/Makefile                               |    1 +
>  drivers/dma/tegra186-gpc-dma.c                     | 1505 ++++++++++++++++++++
>  7 files changed, 1713 insertions(+)
>  create mode 100644
> Documentation/devicetree/bindings/dma/nvidia,tegra186-gpc-dma.yaml
>  create mode 100644 drivers/dma/tegra186-gpc-dma.c

Please help to apply the patchset if there are no further concerns or suggestions.

Thanks,
Akhil