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([178.197.218.27]) by smtp.gmail.com with ESMTPSA id i13-20020a056402054d00b0054c4fdb42e5sm2337326edx.74.2023.12.06.03.53.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Dec 2023 03:53:35 -0800 (PST) From: Krzysztof Kozlowski To: Suzuki K Poulose , Mike Leach , James Clark , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Gross , Bjorn Andersson , Konrad Dybcio , Mao Jinlong , Hao Zhang , Tao Zhang , coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 1/3] dt-bindings: arm: coresight: restrict single port subnodes Date: Wed, 6 Dec 2023 12:53:30 +0100 Message-Id: <20231206115332.22712-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Wed, 06 Dec 2023 03:54:26 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1784533397817133111 X-GMAIL-MSGID: 1784533397817133111 "in-ports" and "out-ports" with single "port" subnode should use "additionalProperties: false" to disallow any other properties mentioned by graph schema which are not applicable for this case, e.g. "address-cells". Signed-off-by: Krzysztof Kozlowski --- .../devicetree/bindings/arm/arm,coresight-dummy-sink.yaml | 1 + .../devicetree/bindings/arm/arm,coresight-dummy-source.yaml | 1 + Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml | 1 + Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml | 1 + 4 files changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-dummy-sink.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-dummy-sink.yaml index c960c8e0a9a5..61143907bcde 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-dummy-sink.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-dummy-sink.yaml @@ -41,6 +41,7 @@ properties: in-ports: $ref: /schemas/graph.yaml#/properties/ports + additionalProperties: false properties: port: diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml index 6745b4cc8f1c..a71a05c58cc6 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml @@ -40,6 +40,7 @@ properties: out-ports: $ref: /schemas/graph.yaml#/properties/ports + additionalProperties: false properties: port: diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml index ea3c5db6b52d..e55f69c2ff38 100644 --- a/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml @@ -76,6 +76,7 @@ properties: description: | Output connections from the TPDA to legacy CoreSight trace bus. $ref: /schemas/graph.yaml#/properties/ports + additionalProperties: false properties: port: diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml index 61ddc3b5b247..6984003485e8 100644 --- a/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml @@ -72,6 +72,7 @@ properties: description: | Output connections from the TPDM to coresight funnel/TPDA. $ref: /schemas/graph.yaml#/properties/ports + additionalProperties: false properties: port: