From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Vignesh Raghavendra <vigneshr@ti.com>,
Peter Ujfalusi <peter.ujfalusi@gmail.com>,
Vinod Koul <vkoul@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: dmaengine@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v3 4/4] dt-bindings: dma: ti: k3-udma: Describe cfg register regions
Date: Fri, 24 Nov 2023 09:16:35 +0100 [thread overview]
Message-ID: <8495eeb4-20c3-47bb-9016-aa34aecfee89@linaro.org> (raw)
In-Reply-To: <20231124045722.191817-5-vigneshr@ti.com>
On 24/11/2023 05:57, Vignesh Raghavendra wrote:
> Unified DMA (UDMA) module on K3 SoCs have TX and RX channel cfg and RX
> flow cfg register regions which are usually configured by a Device
> Management firmware. But certain entities such as bootloader (like
> U-Boot) may have to access them directly. Describe this region in the
> binding documentation for completeness of module description.
>
> Keep the binding compatible with existing DTS files by requiring first
> four regions to be present at least.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2023-11-24 8:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-24 4:57 [PATCH v3 0/4] dt-bindings: dma: ti: k3*: Update optional reg regions Vignesh Raghavendra
2023-11-24 4:57 ` [PATCH v3 1/4] dt-bindings: dma: ti: k3-*: Add descriptions for register regions Vignesh Raghavendra
2023-11-24 8:15 ` Krzysztof Kozlowski
2023-11-24 4:57 ` [PATCH v3 2/4] dt-bindings: dma: ti: k3-bcdma: Describe cfg " Vignesh Raghavendra
2023-11-24 8:15 ` Krzysztof Kozlowski
2023-11-24 4:57 ` [PATCH v3 3/4] dt-bindings: dma: ti: k3-pktdma: " Vignesh Raghavendra
2023-11-24 8:16 ` Krzysztof Kozlowski
2023-11-24 4:57 ` [PATCH v3 4/4] dt-bindings: dma: ti: k3-udma: " Vignesh Raghavendra
2023-11-24 8:16 ` Krzysztof Kozlowski [this message]
2023-11-24 13:33 ` [PATCH v3 0/4] dt-bindings: dma: ti: k3*: Update optional reg regions Vinod Koul
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