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([178.197.223.6]) by smtp.gmail.com with ESMTPSA id az17-20020adfe191000000b0033b87c2725csm846175wrb.104.2024.02.12.03.08.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Feb 2024 03:08:29 -0800 (PST) From: Krzysztof Kozlowski To: Srinivas Kandagatla , Amol Maheshwari , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH v2] dt-bindings: misc: qcom,fastrpc: Compute callbacks can be DMA coherent Date: Mon, 12 Feb 2024 12:08:27 +0100 Message-Id: <20240212110827.59302-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790691119026609433 X-GMAIL-MSGID: 1790691119026609433 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 Reviewed-by: Konrad Dybcio Acked-by: Conor Dooley --- Changes in v2: 1. Add missing subject prefix. --- Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml b/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml index 2dc3e245fa5d..c27a8f33d8d7 100644 --- a/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml +++ b/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml @@ -77,6 +77,8 @@ patternProperties: reg: maxItems: 1 + dma-coherent: true + iommus: minItems: 1 maxItems: 3