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Tue, 7 Jan 2025 09:00:52 GMT Received: from jinlmao-gv.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Tue, 7 Jan 2025 01:00:48 -0800 From: Mao Jinlong To: Suzuki K Poulose , Mike Leach , James Clark , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Mathieu Poirier , "Bjorn Andersson" , Konrad Dybcio CC: Mao Jinlong , , , , , Subject: [PATCH v6 1/2] dt-bindings: arm: coresight: Update the pattern of ete node name Date: Tue, 7 Jan 2025 17:00:30 +0800 Message-ID: <20250107090031.3319-2-quic_jinlmao@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20250107090031.3319-1-quic_jinlmao@quicinc.com> References: <20250107090031.3319-1-quic_jinlmao@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: 1yM8Pf3hgSJ2Hu9Vko0tHkwtX1vGHp8F X-Proofpoint-GUID: 1yM8Pf3hgSJ2Hu9Vko0tHkwtX1vGHp8F X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 bulkscore=0 phishscore=0 mlxlogscore=999 impostorscore=0 malwarescore=0 spamscore=0 mlxscore=0 suspectscore=0 clxscore=1015 adultscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2501070074 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250107_010100_488286_11A458FC X-CRM114-Status: GOOD ( 13.75 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The device full name is embedded trace extension. There is no good fit in generic names list for the embedded trace extension. ETE is abbreviation of embedded trace extension and the number is the CPU number that ete is associated. Change the pattern of the node name as it won't affect any device tree node as of now. Signed-off-by: Mao Jinlong Reviewed-by: Krzysztof Kozlowski --- .../bindings/arm/arm,embedded-trace-extension.yaml | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml b/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml index f725e6940993..9c2c9ac9705a 100644 --- a/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml +++ b/Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml @@ -23,7 +23,7 @@ description: | properties: $nodename: - pattern: "^ete([0-9a-f]+)$" + pattern: "^ete(-[0-9]+)?$" compatible: items: - const: arm,embedded-trace-extension @@ -55,13 +55,13 @@ examples: # An ETE node without legacy CoreSight connections - | - ete0 { + ete-0 { compatible = "arm,embedded-trace-extension"; cpu = <&cpu_0>; }; # An ETE node with legacy CoreSight connections - | - ete1 { + ete-1 { compatible = "arm,embedded-trace-extension"; cpu = <&cpu_1>;