From patchwork Thu Sep 8 08:44:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tao Zhang X-Patchwork-Id: 12969769 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 8E423C38145 for ; Thu, 8 Sep 2022 08:46:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231584AbiIHIp6 (ORCPT ); Thu, 8 Sep 2022 04:45:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55440 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231473AbiIHIp5 (ORCPT ); Thu, 8 Sep 2022 04:45:57 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5370BCCD54; Thu, 8 Sep 2022 01:45:56 -0700 (PDT) Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 28886TSc012827; Thu, 8 Sep 2022 08:45:31 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=sbzlMQxRLXSHn2oAaJG/NLrqWWwmqEr0AuAYOa3DXjE=; b=JRX9FDF38q4YRNNht/27fZ1Sef8fDx9/1l7d2J+57swb4PWgt4ATMaP532J+y/KixLAn fHAJ09uY2UnguVKPzIBqBQQ24Rqm7CZE7ZrrrNRsYPZ5L128C5OPNhBAF8YM2OMqRH/S Fms4HG+tdrqyYq3uqDExqqvwN/2N8EssalUz7hppnbeCo2y3WXItGVC9E/5n2eVyh7Jv 9JzyCKHBaM+8SBDGowIogxJJwz8Y+OL2JSag5JnnWCkKzUWwLDfQgWMb0GkjKYiZpNVP Mpy9mjBwvBq/Uzp/8lrlw4vazGbEw3ZBx3NK5iebRBtBfQyeU83Pkvlcy82RgzNGatb8 Sw== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3jfbarr9wb-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 08 Sep 2022 08:45:31 +0000 Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 2888jVQr026585 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 8 Sep 2022 08:45:31 GMT Received: from taozha-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 15.2.986.29; Thu, 8 Sep 2022 01:45:26 -0700 From: Tao Zhang To: Mathieu Poirier , Suzuki K Poulose , Alexander Shishkin , Konrad Dybcio , Mike Leach , Rob Herring , Krzysztof Kozlowski CC: Tao Zhang , Jinlong Mao , Leo Yan , Greg Kroah-Hartman , , , , , Tingwei Zhang , Yuanfang Zhang , Trilok Soni , Hao Zhang , , Subject: [PATCH 1/9] dt-bindings: arm: Add support for DSB element Date: Thu, 8 Sep 2022 16:44:57 +0800 Message-ID: <1662626705-13097-2-git-send-email-quic_taozha@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1662626705-13097-1-git-send-email-quic_taozha@quicinc.com> References: <1662626705-13097-1-git-send-email-quic_taozha@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] 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: xZBuRCDcWXS94oV7MPH29Ye2AkfOh1D2 X-Proofpoint-ORIG-GUID: xZBuRCDcWXS94oV7MPH29Ye2AkfOh1D2 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-09-08_06,2022-09-07_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 adultscore=0 lowpriorityscore=0 bulkscore=0 phishscore=0 spamscore=0 clxscore=1011 malwarescore=0 mlxscore=0 suspectscore=0 mlxlogscore=976 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2209080031 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add property "qcom,dsb-elem-size" to support DSB element for TPDA. Specifies the DSB element size supported by each monitor connected to the aggregator on each port. Should be specified in pairs (port, dsb element size). Signed-off-by: Tao Zhang --- Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml index eb9bfc5..1bb3fdf 100644 --- a/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml @@ -40,6 +40,13 @@ properties: minItems: 1 maxItems: 2 + qcom,dsb-elem-size: + description: | + Specifies the DSB element size supported by each monitor + connected to the aggregator on each port. Should be specified + in pairs (port, dsb element size). + $ref: /schemas/types.yaml#/definitions/uint32-array + clocks: maxItems: 1 @@ -82,6 +89,8 @@ examples: compatible = "qcom,coresight-tpda", "arm,primecell"; reg = <0x6004000 0x1000>; + qcom,dsb-elem-size = <0 32>; + clocks = <&aoss_qmp>; clock-names = "apb_pclk";