From patchwork Mon Nov 25 17:45:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Raviteja Laggyshetty X-Patchwork-Id: 13885162 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 F26EB2A1BB; Mon, 25 Nov 2024 17:45:37 +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=1732556739; cv=none; b=afpcgAszks2OwN1kyQnYBSSOqf+YaChW7R30xg8z7BuoG6mC9BSqNlOmKxKmt5VWQTsAhj19XhrTWxiuBFiVRZJmeuY9v01JOHglXO7k2YewcRjQZvFAj9rN4hlr0/8DKxStuMyGDKUMoq5Ko2OmLx4xkIgm44VTgCEiols1flQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732556739; c=relaxed/simple; bh=T9fVaT+0crdQGN5Ke4mNVRBXg3jKEtGHXAOxNToizak=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=VveY4zfdCJ/rBNHfzQsWvmsY84EPc6BckRTDjXxBBlAAbJV0QEyai51PRoFq2QlasSV3PITvaoOMhRoylIF1vrzXMvtRJui2J/smTkdS/fPWRO7DKCgWIMlVruAS3h9E0Wz0quQ344LzcBz0C1xf0e29uYdxRLk8a+BGTTZrZ6Y= 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=bcw0hXGc; arc=none smtp.client-ip=205.220.180.131 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="bcw0hXGc" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4APBI4er006014; Mon, 25 Nov 2024 17:45:32 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=W0PykMQ/fsXhY7K98PI6/8 vSG5xM41Hr4sbjk5al7+0=; b=bcw0hXGc0NkP682gl5SD9/dGb4ILXR8tqEdJYW tFcbD8Ky0B5luHTuZe++oEm5+rjo763oTwrY30dzanbPvNtf4fbVM1GAV+KqwR9q m8H0kJcxtWkfkuPnZIPQeKu+2/q+oG/TX0yAnl53ZiPpNMngv+1kCsf/hT0doFu+ M1uM5zt5N6+cecCH0VXLirD3WqMGEyEuifrGw7Mnre2uhUl9ZzR5I3GtDTD5relj o7K+5SEyvVdsVSSTbCpaedmdoGRamIk7j6qoWth9sHqeAVY4d/KwsZfk7KJrynRV IVTOLctEuQAdeSc0Z2RMJiuNTgIMt0LqLh6D9RucBjxHsBRg== Received: from nasanppmta03.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4336cfnp1a-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 25 Nov 2024 17:45:32 +0000 (GMT) Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA03.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 4APHjVWg032572 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 25 Nov 2024 17:45:31 GMT Received: from 4215f72c9660.qualcomm.com (10.80.80.8) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Mon, 25 Nov 2024 09:45:27 -0800 From: Raviteja Laggyshetty To: Georgi Djakov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio CC: Odelu Kukatla , Mike Tipton , Sibi Sankar , , , , Subject: [PATCH V6 0/4] Add EPSS L3 provider support on SA8775P SoC Date: Mon, 25 Nov 2024 17:45:07 +0000 Message-ID: <20241125174511.45-1-quic_rlaggysh@quicinc.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: eCLmpnNKbUEHKE9gW5-IJoyI5p0hvRKW X-Proofpoint-ORIG-GUID: eCLmpnNKbUEHKE9gW5-IJoyI5p0hvRKW 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 bulkscore=0 impostorscore=0 spamscore=0 lowpriorityscore=0 phishscore=0 adultscore=0 malwarescore=0 mlxscore=0 suspectscore=0 mlxlogscore=999 clxscore=1015 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2411250147 Add Epoch Subsystem (EPSS) L3 provider support on SA8775P SoCs. Change since v5: - Reused qcom,sm8250-epss-l3 compatible for sa8775p SoC. - Rearranged the patches, moved dt changes to end of series. - Updated the commit text. Changes since v4: - Added generic compatible "qcom,epss-l3-perf" and split the driver changes accordingly. Changes since v3: - Removed epss-l3-perf generic compatible changes. These will be posted as separate patch until then SoC specific compatible will be used for probing. Changes since v2: - Updated the commit text to reflect the reason for code change. - Added SoC-specific and generic compatible to driver match table. Changes since v1: - Removed the usage of static IDs and implemented dynamic ID assignment for icc nodes using IDA. - Removed separate compatibles for cl0 and cl1. Both cl0 and cl1 devices use the same compatible. - Added new generic compatible for epss-l3-perf. Raviteja Laggyshetty (4): interconnect: qcom: Add multidev EPSS L3 support interconnect: qcom: osm-l3: Add generic compatible for epss-l3-perf dt-bindings: interconnect: Add generic compatible qcom,epss-l3-perf arm64: dts: qcom: sa8775p: add EPSS l3 interconnect provider .../bindings/interconnect/qcom,osm-l3.yaml | 7 +- arch/arm64/boot/dts/qcom/sa8775p.dtsi | 19 ++++ arch/arm64/boot/dts/qcom/sc7280.dtsi | 2 +- arch/arm64/boot/dts/qcom/sm8250.dtsi | 2 +- drivers/interconnect/qcom/osm-l3.c | 86 ++++++++++++++----- 5 files changed, 90 insertions(+), 26 deletions(-)