From patchwork Mon Jul 29 07:14:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mao Jinlong X-Patchwork-Id: 13744459 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6DBB084DFE; Mon, 29 Jul 2024 07:15:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722237307; cv=none; b=eS5QdDEjFZv4RAfjfYU3K1z4mCk/8Em/NTFuE53IMenx+PfOLQwMg7wRrtW53RxwCx1ljrtBEqOve7u+G8R4pxjug5AMgOz+I7urnVOiRBmuWezIo74TM3K+/SdnSGL8V/gkIbSOXDLgKz06eJ2XuU8obfEBtbNoumRWByx+XJU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722237307; c=relaxed/simple; bh=p+kMYoCqopIqjB0ZnWzHMo14l+bO+m/GWLd7efYkFOA=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Y1y/oYV4GYGisdIO6aCsPH5n8k+hOzxlPxuJWWJIr4M/jrL8xURztqoFlYYYjsdkVKqxQLkwdL4uMgd9ankKxi9SDdkCRFAQ07acHXEZaRdBS5AdOxt2CfwocaG5pgEMEOT29dfaD23eS1xpTzqKhxQhJN6fmIspms076AKrunE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=D4D9EzsK; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="D4D9EzsK" Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 46SNjtmx030100; Mon, 29 Jul 2024 07:14:27 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= fiogdyaFFXZ2IJKfAL7IwKeAd+42F1oUuYPu/hb3wmo=; b=D4D9EzsKzmUVboTf /Tgu6lPHlbqcoM1v5T7wY2uANrpQyT2GOJP+cDelOBVHJBS65ETii+YOOq0xpxTS TXRxrw15w7QHv5MKH8ZVGnnaR8gY3u/Hq15SwnKblmtWXVzUli9CvrVfBv8C4cI1 +oiI/o3pQ3C8erI4vPIqAtJQn8RB/zTCIOE+x3yFFRYlgIxidNq2TYB1e0mLIFqF Dd8c9hBJXqEOZones/xW3TLizylDUqc8DXxKZGgC5xlq4piCBjKoNpJxvV8aTDlh 12or8qutv7GOuhRQ0wtVd30ux/TaFKE8em9wxWasDOfROh/qu4XyugWlRJkDA6GS rUgSJg== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 40mqurkb78-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 29 Jul 2024 07:14:26 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA04.qualcomm.com (8.17.1.19/8.17.1.19) with ESMTPS id 46T7EP0C024951 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 29 Jul 2024 07:14:25 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; Mon, 29 Jul 2024 00:14:25 -0700 From: Mao Jinlong To: Suzuki K Poulose , Mike Leach , James Clark , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Mao Jinlong , "Alexander Shishkin" CC: , , , , Subject: [PATCH v4 1/3] dt-bindings: arm: Add arm,trace-id for coresight dummy source Date: Mon, 29 Jul 2024 00:14:09 -0700 Message-ID: <20240729071414.5410-2-quic_jinlmao@quicinc.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240729071414.5410-1-quic_jinlmao@quicinc.com> References: <20240729071414.5410-1-quic_jinlmao@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nalasex01a.na.qualcomm.com (10.47.209.196) 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-GUID: AdPKRj-fwVXCvPmNIVtKLJfmnPFTKnih X-Proofpoint-ORIG-GUID: AdPKRj-fwVXCvPmNIVtKLJfmnPFTKnih 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=2024-07-29_05,2024-07-26_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 mlxlogscore=942 spamscore=0 phishscore=0 lowpriorityscore=0 adultscore=0 clxscore=1015 bulkscore=0 malwarescore=0 mlxscore=0 impostorscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2407110000 definitions=main-2407290048 Some dummy source HW has static trace id which cannot be changed via software programming. Add arm,trace-id for static id support to coresight dummy source. Signed-off-by: Mao Jinlong Reviewed-by: Rob Herring (Arm) Reviewed-by: Mike Leach --- .../devicetree/bindings/arm/arm,coresight-dummy-source.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml index 6745b4cc8f1c..ecf3ba9cdd22 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml @@ -38,6 +38,12 @@ properties: enum: - arm,coresight-dummy-source + arm,static-trace-id: + description: If dummy source needs static id support, use this to set trace id. + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 1 + maximum: 111 + out-ports: $ref: /schemas/graph.yaml#/properties/ports