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: 12969789 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 27D5EC38145 for ; Thu, 8 Sep 2022 08:47:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=DgNTMfFY8BANJJ5vjq4r/lv3F6mz9JD10aeTVTBVGpY=; b=Frid04iwaWD+A1 aV5C55oo1/B6zIswk/I5qpvPBoGLMApXxLX97S8UoB2mIoJU5qesemBYj6UzEv2ugiOTgtPDVebjx dR5qLUP0+ZAQgOyCXAOUUSHGdQqdb8gDBuV11iY6P77PNccTDbHIfyVmXt+M0V1pJMDaieERrtR+T R5H/s6y7Y/ULHRrHCdOXOGQ5y22bLtJ2zzztQzl6N71Ktd0YKyZ1byO5gf6AmWAMQK54TVPYic9My blCUnsoB/lLMDa7wx7VSnMWsPBY4jKZUmgDFAv2h4M/4KkRPqb8NXLxsZK9cLdtTv26uKF/D+0DsL yAD6rYExyrfPd3A5bOQQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oWDAl-0018K7-4w; Thu, 08 Sep 2022 08:46:07 +0000 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oWDAY-0018FT-0S for linux-arm-kernel@lists.infradead.org; Thu, 08 Sep 2022 08:45:55 +0000 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220908_014554_098173_27B9A629 X-CRM114-Status: GOOD ( 16.20 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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";