linux-kernel - Re: [PATCH v2] dt-bindings: misc: qcom,fastrpc: Compute callbacks can be DMA coherent

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Date: Mon, 12 Feb 2024 17:29:24 +0000
From: Conor Dooley <conor@...nel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
	Amol Maheshwari <amahesh@....qualcomm.com>,
	Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>, linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] dt-bindings: misc: qcom,fastrpc: Compute callbacks
 can be DMA coherent

On Mon, Feb 12, 2024 at 12:08:27PM +0100, Krzysztof Kozlowski wrote:
> Apparently on Qualcomm SM8550 and SM8650 the FastRPC compute callbacks
> are DMA coherent:
> 
>   sm8650-qrd.dtb: fastrpc: compute-cb@2: 'dma-coherent' does not match any of the regexes: 'pinctrl-[0-9]+'
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Acked-by: Conor Dooley <conor.dooley@...rochip.com>

Cheers,
Conor.

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