From patchwork Mon Mar 10 09:56:25 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jie Gan X-Patchwork-Id: 872588 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 3429021D585; Mon, 10 Mar 2025 09:56:53 +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=1741600616; cv=none; b=f0DOsLSiiGwCZ1e+zkW9gzJLV30b8NW22w9d4ppPQdStRMSnIPzvbxsUgnCx55I/g9OOOi+rHGapmrqoSt1eBYDvHRKystBRYTbYXm1yQh7lVX7NIjfMjkm4aSA3EQx3WWRlvmeBZFgRdmTqYPyyFQnrSpauE220F4pQ61Mx+6o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741600616; c=relaxed/simple; bh=2doNaNmElqpjAHAl17fqT7s/71vBqxuioCooufpIxNg=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=lp2dHNddSBugqVLh8DPhSIsXzCoLiVWf+LdlUz6o7JQFZuI8qWw2Ym4ZEPETx1aBA+Znzp9HJXRg64TUkvMj3GgUStt/T7CRNfXXM4R+m5jWZ6yGTEnuXm/8fOO0ORvu1QYhb+gZtxYkqC0OIVfwBme9cr5eJS5OjK2rP5urkCc= 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=aX8d1rbN; 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="aX8d1rbN" Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 52A9el7C006253; Mon, 10 Mar 2025 09:56:48 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=qcppdkim1; bh=CEFzp+mmW75cRb5mehAYcL nqOAl4l++UPYnk/5FRkmk=; b=aX8d1rbN64NAMhVA12qnv6AO5MPksmQbjPb5pt p4yQ29K6/MgRP5iJwWO9we7qYIVMWs4FtQdadyrfJ/Dvx93ew+D/TN5Ef4xZq/Gx Twwi0D/RzTga3iWGTBgoenucGdF4QlgW3IS2p9siszRUsB2yJ6Qz0rjQ8iQ7EsPY C7ydqTRo/zgpfEv+gRr4mN/eAqKxCL0KFqHiBpfqUyMbvkrv4tD6HisjiPc4XtkY I3Z4zBdnmtvJBWASkw4COKjnnOcLC3dp4bn6IcTtUxvtCoIJ5BaE8Ja0gAM/KB+J sy+EMmcU8+Ms4iNuSedZZKV7TXOJSax0yF25Y87i+BIsBGbg== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 458f2mccgt-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 10 Mar 2025 09:56:47 +0000 (GMT) Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA02.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 52A9ul00003081 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 10 Mar 2025 09:56:47 GMT Received: from jiegan-gv.qualcomm.com (10.80.80.8) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Mon, 10 Mar 2025 02:56:43 -0700 From: Jie Gan To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Tingwei Zhang , Jinlong Mao , , , , Konrad Dybcio , Suzuki K Poulose Subject: [PATCH v16] arm64: dts: qcom: sa8775p: Add CTCU and ETR nodes Date: Mon, 10 Mar 2025 17:56:25 +0800 Message-ID: <20250310095625.2073735-1-quic_jiegan@quicinc.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01c.na.qualcomm.com (10.47.97.35) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: CK-QSbDh0WK1NdDI2c9i5rh08wyzND9A X-Proofpoint-ORIG-GUID: CK-QSbDh0WK1NdDI2c9i5rh08wyzND9A X-Authority-Analysis: v=2.4 cv=ab+bnQot c=1 sm=1 tr=0 ts=67ceb760 cx=c_pps a=ouPCqIW2jiPt+lZRy3xVPw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=GEpy-HfZoHoA:10 a=Vs1iUdzkB0EA:10 a=VwQbUJbxAAAA:8 a=COk6AnOGAAAA:8 a=EUspDBNiAAAA:8 a=7CQSdrXTAAAA:8 a=beXMmb4xUVbHesJYzEEA:9 a=TjNXssC_j7lpFel5tvFf:22 a=a-qgeE7W1pNrGK8U0ZQC:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1093,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-03-10_04,2025-03-07_03,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 mlxlogscore=763 priorityscore=1501 lowpriorityscore=0 bulkscore=0 mlxscore=0 impostorscore=0 phishscore=0 clxscore=1015 spamscore=0 adultscore=0 suspectscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502100000 definitions=main-2503100077 Add CTCU and ETR nodes in DT to enable related functionalities. Reviewed-by: Konrad Dybcio Acked-by: Suzuki K Poulose Signed-off-by: Jie Gan --- Separate from the patch series: Coresight: Add Coresight TMC Control Unit driver Changes in V16: 1. Add acked-by tag from Suzuki. 2. Rebased on next-20250307. Link to V15 - https://lore.kernel.org/all/20250303032931.2500935-11-quic_jiegan@quicinc.com/ --- arch/arm64/boot/dts/qcom/sa8775p.dtsi | 153 ++++++++++++++++++++++++++ 1 file changed, 153 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi index 23049cc58896..93ca37843990 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi @@ -2418,6 +2418,35 @@ cryptobam: dma-controller@1dc4000 { <&apps_smmu 0x481 0x00>; }; + ctcu@4001000 { + compatible = "qcom,sa8775p-ctcu"; + reg = <0x0 0x04001000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb"; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + ctcu_in0: endpoint { + remote-endpoint = <&etr0_out>; + }; + }; + + port@1 { + reg = <1>; + + ctcu_in1: endpoint { + remote-endpoint = <&etr1_out>; + }; + }; + }; + }; + stm: stm@4002000 { compatible = "arm,coresight-stm", "arm,primecell"; reg = <0x0 0x4002000 0x0 0x1000>, @@ -2622,6 +2651,122 @@ qdss_funnel_in1: endpoint { }; }; + replicator@4046000 { + compatible = "arm,coresight-dynamic-replicator", "arm,primecell"; + reg = <0x0 0x04046000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + + in-ports { + port { + qdss_rep_in: endpoint { + remote-endpoint = <&swao_rep_out0>; + }; + }; + }; + + out-ports { + port { + qdss_rep_out0: endpoint { + remote-endpoint = <&etr_rep_in>; + }; + }; + }; + }; + + tmc_etr: tmc@4048000 { + compatible = "arm,coresight-tmc", "arm,primecell"; + reg = <0x0 0x04048000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + iommus = <&apps_smmu 0x04c0 0x00>; + + arm,scatter-gather; + + in-ports { + port { + etr0_in: endpoint { + remote-endpoint = <&etr_rep_out0>; + }; + }; + }; + + out-ports { + port { + etr0_out: endpoint { + remote-endpoint = <&ctcu_in0>; + }; + }; + }; + }; + + replicator@404e000 { + compatible = "arm,coresight-dynamic-replicator", "arm,primecell"; + reg = <0x0 0x0404e000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + + in-ports { + port { + etr_rep_in: endpoint { + remote-endpoint = <&qdss_rep_out0>; + }; + }; + }; + + out-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + etr_rep_out0: endpoint { + remote-endpoint = <&etr0_in>; + }; + }; + + port@1 { + reg = <1>; + + etr_rep_out1: endpoint { + remote-endpoint = <&etr1_in>; + }; + }; + }; + }; + + tmc_etr1: tmc@404f000 { + compatible = "arm,coresight-tmc", "arm,primecell"; + reg = <0x0 0x0404f000 0x0 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + iommus = <&apps_smmu 0x04a0 0x40>; + + arm,scatter-gather; + arm,buffer-size = <0x400000>; + + in-ports { + port { + etr1_in: endpoint { + remote-endpoint = <&etr_rep_out1>; + }; + }; + }; + + out-ports { + port { + etr1_out: endpoint { + remote-endpoint = <&ctcu_in1>; + }; + }; + }; + }; + funnel@4b04000 { compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; reg = <0x0 0x4b04000 0x0 0x1000>; @@ -2697,6 +2842,14 @@ out-ports { #address-cells = <1>; #size-cells = <0>; + port@0 { + reg = <0>; + + swao_rep_out0: endpoint { + remote-endpoint = <&qdss_rep_in>; + }; + }; + port@1 { reg = <1>; swao_rep_out1: endpoint {