From patchwork Fri Nov 11 10:50:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Souradeep Chowdhury X-Patchwork-Id: 624051 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5521BC4332F for ; Fri, 11 Nov 2022 10:52:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233368AbiKKKvj (ORCPT ); Fri, 11 Nov 2022 05:51:39 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50886 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233015AbiKKKvg (ORCPT ); Fri, 11 Nov 2022 05:51:36 -0500 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 059346585; Fri, 11 Nov 2022 02:51:35 -0800 (PST) Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2AB9vk5W004064; Fri, 11 Nov 2022 10:51:23 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=qcppdkim1; bh=9DWL8DG4rGRERXBBEUfqeHG6O38G806oa6L64jo1yO8=; b=FN9LFwrd5qLTUErJuOyeoWPK4qpAGTtGFb7IAp0/UxqWrunjIHr+uT6aCtA9hu3cfF9g jnszuYK6L1ONBcdqEomOadlGofMm01mRrKIx798qPnS5ihyDwKmIngZ44D9sQ8/e55JL PWJ4XPpX5AdgmW6MEm7jHz65oenBw7Bs2zjD3mSvLx3ttV+b6+NICt9n2/uSLG/5mkLI WNX864u9HfU+XEDuXrXn8hO0lOgMgxOafW+FZsKV5NmCwMqf0I+bKBnANt4y2bR5takT 8IjKec+T/caWaDIWJb+VETichUI26pBbVWtTOazZelxSPWGgfhPiei/jdaI3wCvEVtJR ZQ== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3ksh42gvmu-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 11 Nov 2022 10:51:23 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 2ABApMQ1022067 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 11 Nov 2022 10:51:22 GMT Received: from blr-ubuntu-525.qualcomm.com (10.80.80.8) 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 15.2.986.29; Fri, 11 Nov 2022 02:51:17 -0800 From: Souradeep Chowdhury To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Konrad Dybcio , Alex Elder CC: , , , , "Sai Prakash Ranjan" , Sibi Sankar , Rajendra Nayak , , "Souradeep Chowdhury" Subject: [PATCH V18 1/7] dt-bindings: Added the yaml bindings for DCC Date: Fri, 11 Nov 2022 16:20:27 +0530 Message-ID: X-Mailer: git-send-email 2.7.4 In-Reply-To: References: MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) 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: pY5DPOXtCuH-Bt5_GnrO9jQAh-oFv64M X-Proofpoint-ORIG-GUID: pY5DPOXtCuH-Bt5_GnrO9jQAh-oFv64M X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-11-11_06,2022-11-11_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 lowpriorityscore=0 phishscore=0 spamscore=0 suspectscore=0 impostorscore=0 mlxscore=0 adultscore=0 mlxlogscore=999 clxscore=1015 malwarescore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2211110072 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Documentation for Data Capture and Compare(DCC) device tree bindings in yaml format. Signed-off-by: Souradeep Chowdhury Reviewed-by: Rob Herring Reviewed-by: Bjorn Andersson --- .../devicetree/bindings/soc/qcom/qcom,dcc.yaml | 44 ++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,dcc.yaml diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,dcc.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,dcc.yaml new file mode 100644 index 0000000..15c56df --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,dcc.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/qcom/qcom,dcc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Data Capture and Compare + +maintainers: + - Souradeep Chowdhury + +description: | + DCC (Data Capture and Compare) is a DMA engine which is used to save + configuration data or system memory contents during catastrophic failure + or SW trigger. DCC is used to capture and store data for debugging purpose + +properties: + compatible: + items: + - enum: + - qcom,sm8150-dcc + - qcom,sc7280-dcc + - qcom,sc7180-dcc + - qcom,sdm845-dcc + - const: qcom,dcc + + reg: + items: + - description: DCC base register region + - description: DCC RAM base register region + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + dma@10a2000{ + compatible = "qcom,sm8150-dcc","qcom,dcc"; + reg = <0x010a2000 0x1000>, + <0x010ad000 0x2000>; + }; From patchwork Fri Nov 11 10:50:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Souradeep Chowdhury X-Patchwork-Id: 624050 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 41EEDC4167E for ; Fri, 11 Nov 2022 10:52:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233405AbiKKKwM (ORCPT ); Fri, 11 Nov 2022 05:52:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50932 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233459AbiKKKvn (ORCPT ); Fri, 11 Nov 2022 05:51:43 -0500 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A1E90657FF; Fri, 11 Nov 2022 02:51:42 -0800 (PST) Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2AB6QVBQ001249; Fri, 11 Nov 2022 10:51:33 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=qcppdkim1; bh=3IsGZYPi5nWoNmM8hEm0QKiBNUzRLQ933yF+VFuoZdA=; b=Shhjy/k+V+BrpZew73konBXYLk3dj5mvmxPTHesn2SuEMP4qUU8SETyyVpaQ4WjgFi/L UeVt6fb+9iVwzZ9T+EWrybmBmOT51GBnijruSrAICm3xhGzYiGNoYS/6k9NBM6qltzOr aapgwBZPMYIqzpcJJEKXKIyYMuKVBOW6CcZtkKEwAH1f1hd4a1Ksw/TWExrm4UgYBnYQ SNOFT2TkR8hILsr8ZlvyuU4aTtLyXtn6MG/lEZZ9dJE9Dwye+tUpYDCZXIMgdLscajXq Of751jVm1nVg+FOnlma9zfF0+T7Ze/ER6dHzr955KU0S7YYzsoJnqhXQ0a/j02rmY2iB wg== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3ksh42gvnf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 11 Nov 2022 10:51:33 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 2ABApWFS002952 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 11 Nov 2022 10:51:32 GMT Received: from blr-ubuntu-525.qualcomm.com (10.80.80.8) 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 15.2.986.29; Fri, 11 Nov 2022 02:51:27 -0800 From: Souradeep Chowdhury To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Konrad Dybcio , Alex Elder CC: , , , , "Sai Prakash Ranjan" , Sibi Sankar , Rajendra Nayak , , "Souradeep Chowdhury" Subject: [PATCH V18 3/7] MAINTAINERS: Add the entry for DCC(Data Capture and Compare) driver support Date: Fri, 11 Nov 2022 16:20:29 +0530 Message-ID: <48811ff2555c48e1fbecee2b62e863de5a2f1fa1.1668159970.git.quic_schowdhu@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) 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: _-_dZacCQUM7zo1qVw01Y0KbY0aZF-Vh X-Proofpoint-ORIG-GUID: _-_dZacCQUM7zo1qVw01Y0KbY0aZF-Vh X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-11-11_06,2022-11-11_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 lowpriorityscore=0 phishscore=0 spamscore=0 suspectscore=0 impostorscore=0 mlxscore=0 adultscore=0 mlxlogscore=871 clxscore=1015 malwarescore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2211110072 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Added the entries for all the files added as a part of driver support for DCC(Data Capture and Compare). Signed-off-by: Souradeep Chowdhury Reviewed-by: Bjorn Andersson --- MAINTAINERS | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index cddc0ae..0fa438b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -5720,6 +5720,14 @@ F: include/linux/tfrc.h F: include/uapi/linux/dccp.h F: net/dccp/ +DCC QTI DRIVER +M: Souradeep Chowdhury +L: linux-arm-msm@vger.kernel.org +S: Maintained +F: Documentation/ABI/testing/debugfs-driver-dcc +F: Documentation/devicetree/bindings/soc/qcom/qcom,dcc.yaml +F: drivers/soc/qcom/dcc.c + DECnet NETWORK LAYER L: linux-decnet-user@lists.sourceforge.net S: Orphan From patchwork Fri Nov 11 10:50:31 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Souradeep Chowdhury X-Patchwork-Id: 624049 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B00ADC38A2B for ; Fri, 11 Nov 2022 10:52:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233688AbiKKKwQ (ORCPT ); Fri, 11 Nov 2022 05:52:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51000 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233143AbiKKKvy (ORCPT ); Fri, 11 Nov 2022 05:51:54 -0500 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BAFD763CEB; Fri, 11 Nov 2022 02:51:53 -0800 (PST) Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2ABAUFKx003728; Fri, 11 Nov 2022 10:51:43 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=qcppdkim1; bh=UTmKarFPkSvVf8oAnDfrwsXb+Y3PAv+STybkm1PSo7Y=; b=WAZ8M0SuWDHlHyfbun7MxcgFSscZIh1gz8MWfwY+U4cJfZDk459V/VeNyUTy2BqbzppE Ab72X9NIWwcjeUtlP4Cq9VkiJDcusZNLITu25DiuEtCI0ZUyj/X0+yACWzyYpuNV162o M3PYtAQgcsc8jNwHgvKmSaf2aac5qQNNfVX5AmxQKhnJONs2EngCx8NeRO21cfbrGZIp owhDYi9SrlxS0wTv0nRhvHVM6Dz3c0YX4JzhVOIxfm9RpRBRfwqAzMSptzIWtkZBdJ2e 707fLKvoIufVEXYHzhrNMJNP/guGkf7gymh8uvX05cyBEfUhExDHXLlzBdlkKys7UNuY ZQ== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3ksh9q0ucd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 11 Nov 2022 10:51:43 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 2ABApgRj003915 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 11 Nov 2022 10:51:42 GMT Received: from blr-ubuntu-525.qualcomm.com (10.80.80.8) 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 15.2.986.29; Fri, 11 Nov 2022 02:51:37 -0800 From: Souradeep Chowdhury To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Konrad Dybcio , Alex Elder CC: , , , , "Sai Prakash Ranjan" , Sibi Sankar , Rajendra Nayak , , "Souradeep Chowdhury" Subject: [PATCH V18 5/7] arm64: dts: qcom: sc7280: Add Data Capture and Compare(DCC) support node Date: Fri, 11 Nov 2022 16:20:31 +0530 Message-ID: X-Mailer: git-send-email 2.7.4 In-Reply-To: References: MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) 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: iMEOxcZfWVzlMd69UCzk_YnKm89CN25a X-Proofpoint-ORIG-GUID: iMEOxcZfWVzlMd69UCzk_YnKm89CN25a X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-11-11_06,2022-11-11_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 malwarescore=0 phishscore=0 lowpriorityscore=0 suspectscore=0 spamscore=0 mlxlogscore=883 priorityscore=1501 impostorscore=0 mlxscore=0 clxscore=1015 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2211110072 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the DCC(Data Capture and Compare) device tree node entry along with the address of the register region. Signed-off-by: Souradeep Chowdhury --- arch/arm64/boot/dts/qcom/sc7280.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index 2125803..f116fac 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -2658,6 +2658,12 @@ #power-domain-cells = <1>; }; + dma@117f000 { + compatible = "qcom,sc7280-dcc", "qcom,dcc"; + reg = <0x0 0x0117f000 0x0 0x1000>, + <0x0 0x01112000 0x0 0x6000>; + }; + adreno_smmu: iommu@3da0000 { compatible = "qcom,sc7280-smmu-500", "qcom,adreno-smmu", "arm,mmu-500"; reg = <0 0x03da0000 0 0x20000>;