From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 1A77120C461 for ; Tue, 4 Nov 2025 12:47:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762260457; cv=none; b=PNcoTERnlH/03aJtbW83yl7JVTpUM0MVgaRQ3iRuO7JHjZP5ecIdn22XbGXx5Hw7jVebQzKm0lBEEA4KbxiUAVNkD3N7kAdxQcx2/XfQvy+oYaVgQvnwwYxyI3CA1xZMKUdUDfRdlUStEAldcg2rRTetC57ucfxecQRSaRy2xoc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762260457; c=relaxed/simple; bh=gTxs5rn49DdYb8Oa5KQlFCzJzQuiPSQL8X+NvSES2ns=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=usR4kgypp5pZlTcmgv7XT/Fvx/2uTpNjgNouSRDhTKZ9WshtJYLaWCv9vcfMuN1utR9DHsgOmDYNAysS3nxQr0H10a5NYqB23RcDfGL+zk4ChNhVxbSccFXKpn3lpvYh3WS2lzKhcV1w0FajC1OU6/llwt+/Rl+GSr51rYws1SQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=M/4+2Buu; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=PzplkmJC; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="M/4+2Buu"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="PzplkmJC" Received: from pps.filterd (m0279871.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 5A4CfsFS2061957 for ; Tue, 4 Nov 2025 12:47:35 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= btCLUFG2JW2R6lSb/zI9bygKazt32LU1QnP6IaOo4lg=; b=M/4+2Buukf5mYu89 WA05TNN2VSx7YL7TBTGKfpPHBA0dSJvcQ7YRGmm3HbkjYf0hWUxdeGH7ZXKMqZPN ml+wEwweBqeex3ao8Cq5D5Kebss6kBgv3Ydde9gOdNITp82yk2FepnmughxKUkLA L8C5GZNdJIYbKe9zCR/IzPPm+vhHErPMlW4+sFANg4Rec4n1vnR3//njyNDMB2Yq rAScset5mlmSSq3UK9yIbikkIP1xUioHby48GoXB0oGH14847f8zPc3KZtv0G1ja 7cIZkv3IOMekJ6QMAYTU/YkDJtyMbNBUTemE/5bSmrSgfz6iQV95mF+3WtONIJKU c0cAgQ== Received: from mail-qk1-f198.google.com (mail-qk1-f198.google.com [209.85.222.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4a7ex7rfmg-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 04 Nov 2025 12:47:34 +0000 (GMT) Received: by mail-qk1-f198.google.com with SMTP id af79cd13be357-8b1be0fdfe1so13986285a.2 for ; Tue, 04 Nov 2025 04:47:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1762260454; x=1762865254; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=btCLUFG2JW2R6lSb/zI9bygKazt32LU1QnP6IaOo4lg=; b=PzplkmJCi6iE4uURukblF9Zf5YfG1wEhS2rIJvP/j2IdMo6FvTqUmXeCimgVKZZa76 HgHlFfgZ+hNkCRM0jvOfLKQfRx4v5sQtkCFmyyjvdC6QbERZq/geuDkbyiF7nboTA9e0 5+K1OccVRVJiu9NdarzyLyVuytOXO+QPGvblqveG57fGiAuMIFAZU9Oitp6O7kF9MCXY 0gKjwZSIa5RfsDeVUjhAS/heatfjyvRS09sYjh4YIPhUw46H46I5gkC5Eo2AqJCaRSbx qlvkCqS6D+9K1bbv5UOdIAE5c9yRvRjFFmIlP9nouYI+cvyIJaTRhv0OOBnPVXlQ7cXk OQTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762260454; x=1762865254; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=btCLUFG2JW2R6lSb/zI9bygKazt32LU1QnP6IaOo4lg=; b=NFTBdzNDLN9eUdkNg+AAuL1A8atBmm9Hsmp17e5pBDqxEtE8yKlYJsXcyPrcy7yVCZ TUQw1rpw563n96iffWR+iIVRcy9iXVze1WD5l2TGCRNulxLDN4dnCIfyA0jaqQSouHCv 8xwPZBpY4Dbm0IfsEowP29U7AKWcfrU5McA57TFRd1XQN7l6t6d8CNEB4hhKaQf3802h vgKlbjqqSdRLWYGSZvXVjsoh+j2W8kyyQBIJK3nObTiMGMo2cposdpPkIBPLhmrL/FI7 EoIb1Vo1rOT2DxlEHE69kD5pk21WqFDJe185aVvuw3WVj6DEBcp2Fp45vkAYO61d8IjR rAHg== X-Forwarded-Encrypted: i=1; AJvYcCX+927FrARBcAkjGgRI/tm2FMk+N0LUJwJIPgQT8EpJcREgtpPILAyTpMqgFbd/tVfbrIdm7XtA1c4W@vger.kernel.org X-Gm-Message-State: AOJu0YyLovFbDo9xtaw6nYI1I4HcIG8cFexrhxA8sDpZ9dw4RMSuUS0g y4xVhJB2/7+ZbJkKWVQcBcGTgAewyxNG+GR5VwBoKBtfM1p1WwEFm7kugEr53c9rlcRUfxRHSdf T1ZmwuJRzjChYgaXIHqryFUm+542IRCoUyGRDnI3YvHuqWMDyMejR8uwc7Fj5zysm X-Gm-Gg: ASbGncswDHx2le6zMqcVEIvf+YeiR3Q8Ssi7fvWUfvQ4WJwDS5H6u3Q/vbaI4u97bf8 hXcA+R2lUogi8AWPqwmd6+nIfuiFwqzws7mrz53iCZVE+b6/055+q+eCncjV3dmYAIeMtWc4l2d 7Q0ZOpJIUUkp4nsdq845iWcwgET8SZYGFD3LPmDo2tqtxp5zGHucYboq0vwrQDjrKBiXqYPW1cU 10ccDMbEijD4bJlA/6bbUGhXw9WNgo0RSijfd07+hKMwYAR2qDKPxv4F04wz/qvpMvpZ9pvL8N4 p70DjRlkj44oiq31KUtQaOrEZG55eM8PeaNWA+ksdB/2VB4Us36CEgVCvQWK71/0RP9bETiPNz5 skCBoUVkHRg8RQ0KKIRd0jqq3KvgqT7nfl8XORrobJIVgk1letRn1yGz1 X-Received: by 2002:a05:622a:1889:b0:4e0:b24a:6577 with SMTP id d75a77b69052e-4ed30d4af53mr132226931cf.2.1762260453979; Tue, 04 Nov 2025 04:47:33 -0800 (PST) X-Google-Smtp-Source: AGHT+IHAViUaNmyoIrrrtJRAsJFTDtaonsJt68AYLkIMFNWARiJlxrMxIPqTiGU7C28cF/+f/XRsAw== X-Received: by 2002:a05:622a:1889:b0:4e0:b24a:6577 with SMTP id d75a77b69052e-4ed30d4af53mr132226561cf.2.1762260453333; Tue, 04 Nov 2025 04:47:33 -0800 (PST) Received: from [192.168.119.202] (078088045245.garwolin.vectranet.pl. [78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b723f6e26e7sm203838566b.41.2025.11.04.04.47.30 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 04 Nov 2025 04:47:32 -0800 (PST) Message-ID: <25b7abfe-1881-41e5-914b-ee16ce63ed3e@oss.qualcomm.com> Date: Tue, 4 Nov 2025 13:47:29 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] arm64: dts: qcom: hamoa: enable ETR and CTCU devices To: Jie Gan , Suzuki K Poulose , Mike Leach , James Clark , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Tingwei Zhang , Mao Jinlong , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20251104-enable-etr-and-ctcu-for-hamoa-v1-0-af552cfb902c@oss.qualcomm.com> <20251104-enable-etr-and-ctcu-for-hamoa-v1-2-af552cfb902c@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20251104-enable-etr-and-ctcu-for-hamoa-v1-2-af552cfb902c@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTA0MDEwNiBTYWx0ZWRfXxyyxHI8ZeFGj Q6+F9qEeBKqRob0cbE6QmBvTWBFM7L5UTWw6opHIMQnA0GknHk99DnIy8PjOQP9OdBNB/sqeGk3 uifXf0p/z5KNcvAsJY7rsug3eDoM53Q4RRc7Col21/EUEB65Wj/HAFnkvsOJ3E0+Uq4Yzrncv91 LAX4qgWUnuueY8fXZoAs5WRRhhlHViUDd/+Zg8IK33iRutExec6EdoZPGsguQxqgFCyv7yruzqD MD+XJ0Vlt4XV8QYsxLPZCUMRn4GeGhnW3z8V/zNPp839ZzKw/OfNe82scJE6yZqMvvyOud8b/BV V88DQaSRCbuRIYJpcpokD7kO/V48Ffjo91EykAVOv7pnqwJsm9D8ZQj8HFqcXX8eZ9Vudw8OnkP od/yk3dr1ijcN3qFvOAEjsPG6BKSPA== X-Proofpoint-ORIG-GUID: jwqwbYygzudPI11I6Cb1yxPUo9euzozr X-Proofpoint-GUID: jwqwbYygzudPI11I6Cb1yxPUo9euzozr X-Authority-Analysis: v=2.4 cv=auy/yCZV c=1 sm=1 tr=0 ts=6909f5e7 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=6UeiqGixMTsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=GSohi4rL9rV8qtWeFt4A:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-04_01,2025-11-03_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 phishscore=0 bulkscore=0 impostorscore=0 clxscore=1015 priorityscore=1501 lowpriorityscore=0 spamscore=0 adultscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2511040106 On 11/4/25 9:10 AM, Jie Gan wrote: > Embedded Trace Router(ETR) is working as a DDR memory sink to collect > tracing data from source device. > > The CTCU serves as the control unit for the ETR device, managing its > behavior to determine how trace data is collected. > > Signed-off-by: Jie Gan > --- > arch/arm64/boot/dts/qcom/hamoa.dtsi | 160 +++++++++++++++++++++++++++++++++++- > 1 file changed, 159 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi > index a17900eacb20..ca4a473614ee 100644 > --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi > +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi > @@ -6713,6 +6713,35 @@ data-pins { > }; > }; > > + ctcu@10001000 { > + compatible = "qcom,hamoa-ctcu","qcom,sa8775p-ctcu"; Missing space between after the comma no issues otherwise Reviewed-by: Konrad Dybcio Konrad