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Wed, 7 Aug 2024 07:11:05 GMT Received: from hu-jinlmao-lv.qualcomm.com (10.49.16.6) 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; Wed, 7 Aug 2024 00:11:05 -0700 From: Mao Jinlong To: Suzuki K Poulose , Mike Leach , James Clark , "Alexander Shishkin" , Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Mao Jinlong , , , , , Subject: [PATCH v2 1/2] dt-bindings: arm: Add qcom,inst-id for remote etm Date: Wed, 7 Aug 2024 00:10:50 -0700 Message-ID: <20240807071054.12742-2-quic_jinlmao@quicinc.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240807071054.12742-1-quic_jinlmao@quicinc.com> References: <20240807071054.12742-1-quic_jinlmao@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01b.na.qualcomm.com (10.47.209.197) 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: C0m4YpdRwjANPpvB5Fe1Y9tVyJr9-5Ed X-Proofpoint-GUID: C0m4YpdRwjANPpvB5Fe1Y9tVyJr9-5Ed X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-08-07_04,2024-08-06_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 impostorscore=0 malwarescore=0 suspectscore=0 phishscore=0 mlxscore=0 priorityscore=1501 lowpriorityscore=0 bulkscore=0 adultscore=0 spamscore=0 clxscore=1011 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2407110000 definitions=main-2408070048 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240807_001119_985864_B6AE9082 X-CRM114-Status: GOOD ( 11.02 ) 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 qcom,inst-id is the instance id used by qmi API to communicate with remote processor. Signed-off-by: Mao Jinlong --- .../bindings/arm/qcom,coresight-remote-etm.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-remote-etm.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-remote-etm.yaml index 4fd5752978cd..a65121505c68 100644 --- a/Documentation/devicetree/bindings/arm/qcom,coresight-remote-etm.yaml +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-remote-etm.yaml @@ -20,6 +20,13 @@ properties: compatible: const: qcom,coresight-remote-etm + qcom,inst-id: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + This id is used by qmi API to communicate with remote processor for + enabling and disabling remote etm. Each processor has its unique instance + id. + out-ports: $ref: /schemas/graph.yaml#/properties/ports additionalProperties: false @@ -31,6 +38,7 @@ properties: required: - compatible + - qcom,inst-id - out-ports additionalProperties: false @@ -40,6 +48,8 @@ examples: etm { compatible = "qcom,coresight-remote-etm"; + qcom,inst-id = <5>; + out-ports { port { modem_etm0_out_funnel_modem: endpoint {