From patchwork Tue Nov 12 07:58:23 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Raviteja Laggyshetty X-Patchwork-Id: 13871839 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 6762D1A726D; Tue, 12 Nov 2024 07:58:46 +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=1731398327; cv=none; b=abYiTnsqWzHgMKTqupnhu4bg42dlEaCxcwIsSo9usjmVXMrGUHdW0FjLUhGNJzMRYEWQmMOxz0GppltC9KBp3F+PXOtfRKJpUUp5b+0Zlnz2FlYbtDMMkn6NPVsmvGMkSpNKnCvmt9zGHHegvyxHVJrM97SIn9AjCvb9cGIelQ8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731398327; c=relaxed/simple; bh=WsdhACWt6fuMbeyExd4i9NBXMizv12EVtRlObsb7hyo=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=cqrEwAL14AosPDWW1ew3+xDFNh9VuA7mHksBmq3B2mf+cCASKQ7GFE75eb0lGTThsjTKYKavwJIeh0zA6Fy3GGYXatA7TV1FroCjCn3BLCB/3mpLGOKmlce8EYT+5UWofzidS5b0xM+Tj0WLZpq4zKvEp3PqmhSetTCQn8QIQ3k= 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=BqKN8gec; 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="BqKN8gec" 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 4AC1umjd004748; Tue, 12 Nov 2024 07:58:44 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=Jr2KUsGP8HvkBibT1c1HcG 6Z0KdWlTMmYks6zfnlQl8=; b=BqKN8gecCve/D27qKr+yiW6waXe+TIO08rQGpm Xzi/VM6R5udi/ftwx4041EIqGc5S03L3yaTKaXe4JsLGDjmEMhwBOA5hf7Mq69NQ Yhpz5iGWXUVSZmPoA3QVRnK5YpGAFofzMxewVIbntFCss0V/gz2MaiL5lrpmSXnl MPeAA+jI0xOvSeqzOY9FiLTfJ1kcc0VL07fmUW98Kixl82nUNaF/v/aIuUUiTC5j 3mRP58papABBIeQASOtjKdOgRaW/TdslwXAcWC3FI08a4sIRWKLNKWHnZLF46+Of iYK+8EzNs7lwSm7OJcVg9kpwmv8HBGXUsaYRXZMitSsw49GQ== Received: from nasanppmta05.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 42uwt5gqhe-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 12 Nov 2024 07:58:43 +0000 (GMT) Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA05.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 4AC7wh5v001115 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 12 Nov 2024 07:58:43 GMT Received: from 19197b7011e2.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, 11 Nov 2024 23:58:39 -0800 From: Raviteja Laggyshetty To: Georgi Djakov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio CC: Sibi Sankar , , , , , Odelu Kukatla , Mike Tipton Subject: [PATCH V4 0/3] Add EPSS L3 provider support on SA8775P SoC Date: Tue, 12 Nov 2024 07:58:23 +0000 Message-ID: <20241112075826.28296-1-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: nasanex01a.na.qualcomm.com (10.52.223.231) 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: ziEd9BRp-vTcgCtdpqo3DykwTFMxlQX6 X-Proofpoint-ORIG-GUID: ziEd9BRp-vTcgCtdpqo3DykwTFMxlQX6 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 phishscore=0 mlxlogscore=999 priorityscore=1501 lowpriorityscore=0 bulkscore=0 clxscore=1015 malwarescore=0 impostorscore=0 adultscore=0 suspectscore=0 mlxscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2411120064 Add Epoch Subsystem (EPSS) L3 provider support on SA8775P SoCs. 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 (3): dt-bindings: interconnect: Add EPSS L3 compatible for SA8775P arm64: dts: qcom: sa8775p: add EPSS l3 interconnect provider interconnect: qcom: Add EPSS L3 support on SA8775P .../bindings/interconnect/qcom,osm-l3.yaml | 1 + arch/arm64/boot/dts/qcom/sa8775p.dtsi | 19 ++++ drivers/interconnect/qcom/osm-l3.c | 86 ++++++++++++++----- 3 files changed, 84 insertions(+), 22 deletions(-)