linux-kernel - Re: [PATCH v3 0/5] dmaengine: Add support for AM62A SoC DMAs

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Message-ID: <bfe79fe8-9f7c-6bec-7867-e75bac89438d@gmail.com>
Date:   Sat, 17 Dec 2022 18:56:27 +0200
From:   Péter Ujfalusi <peter.ujfalusi@...il.com>
To:     Vignesh Raghavendra <vigneshr@...com>,
        Vinod Koul <vkoul@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     dmaengine@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v3 0/5] dmaengine: Add support for AM62A SoC DMAs

Hi Vignesh,

On 13/12/2022 18:42, Vignesh Raghavendra wrote:
> This series introduces support for various DMAs on TI's AM62A SoC under
> K3 family of devices.
> 
> Apart from usual BCDMA and PKTDMA thats present on K3 family, AM62A has
> a dedicated BCDMA for camera (CSI) with only RX DMA Channels.
> 
> Patch 1 adds bindings for this new DMA instance
> Patch 2 fixes a bug that gets exposed due to RX only DMA
> Patch 3 and 4 add base support for AM62A DMA
> Patch 5 does BCDMA CSI RX specific enhancements.

Looks good, thank you,

Acked-by: Peter Ujfalusi <peter.ujfalusi@...il.com>

> 
> v3:
> Fix yaml bindings to constraint regs and reg-names per compatible
> 
> v2:
> Fix k3-bcdma.yaml as per Krzysztof 's comments
> Address's Peter's comment on 2/5
> https://lore.kernel.org/r/20221212105416.3628442-1-vigneshr@ti.com
> 
> v1:
> https://lore.kernel.org/dmaengine/20221206043554.1521522-1-vigneshr@ti.com/
> 
> Jai Luthra (1):
>    dmaengine: ti: k3-psil-am62a: Add AM62Ax PSIL and PDMA data
> 
> Vignesh Raghavendra (4):
>    dt-bindings: dma: ti: k3-bcdma: Add bindings for BCDMA CSI RX
>    dmaengine: ti: k3-udma: Fix BCDMA for case w/o BCHAN
>    dmaengine: ti: k3-udma: Add support for DMAs on AM62A SoC
>    dmaengine: ti: k3-udma: Add support for BCDMA CSI RX
> 
>   .../devicetree/bindings/dma/ti/k3-bcdma.yaml  |  77 +++++--
>   drivers/dma/ti/Makefile                       |   3 +-
>   drivers/dma/ti/k3-psil-am62a.c                | 196 ++++++++++++++++++
>   drivers/dma/ti/k3-psil-priv.h                 |   1 +
>   drivers/dma/ti/k3-psil.c                      |   1 +
>   drivers/dma/ti/k3-udma.c                      |  41 +++-
>   6 files changed, 295 insertions(+), 24 deletions(-)
>   create mode 100644 drivers/dma/ti/k3-psil-am62a.c
> 

-- 
Péter