From patchwork Tue Sep 3 12:18:43 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mao Jinlong X-Patchwork-Id: 13788628 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 74B14CD3420 for ; Tue, 3 Sep 2024 12:22:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding: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=l66YsLJZk4WHxaR2rbKmbE0bNjKE/BtXOmdLawEMeHg=; b=jCI7ykv1yeFU9qcgXJOLA1AjQC /5/p1XBAxMlLnzWpCIuXCPhX+/hfH8XQH2+OV8vL5cXuE/Ppi4dNs+wk0CP76u2SkIyjWqkhgPBsR myoaFSi3hh3+G7Gvn3/cnjvNItR2t7vCHmBm7KHp856h6HYDdODKYOaroNHoK4SRN+UKS8svB6Xsp 4XFa0+TMygxsaPwMknAfCHtaONU7xyE/9g+dEStyd/aFRhntGEFjUuPJvjnEtV2ltLLCnjHb6gd3u KOrOC5ighsZcfJEEk/nn0YTPuq1kpA3rdz/s7UHYUa1udcAVkRTiyVFCCMuKKB2wVCRbhjc0cAU8V dtjZpF7Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1slSY4-0000000088v-39Vc; Tue, 03 Sep 2024 12:22:16 +0000 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1slSVB-000000007WX-0Z93 for linux-arm-kernel@lists.infradead.org; Tue, 03 Sep 2024 12:19:19 +0000 Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4838R7xK020929; Tue, 3 Sep 2024 12:19:00 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= l66YsLJZk4WHxaR2rbKmbE0bNjKE/BtXOmdLawEMeHg=; b=ZlgkQqZRF7cyC1/S Q/iIh2uR/BbynkVsVta6ynlyiVvToiPkGE8+GZUFYyxCNMtAoIi+HWZHMxa+cSBs LYX4M5IoY5EojCl1cf5V8C2FXzLWRqJVQO/kx1IZu3bkJ5lyIhI+uC8VIuyHWp3V eqzJB3Sty8SFh1bzRNkH2mao6RX8dvA4YiqqwRoJWZTnscTcGU8/nXMs5HOpolkf B7StAKX8cV5TOezmRqINEq4d12m6iStgW+acxRPVfkaLrLpIAuLfT9Z/iqLchYPr pUCPGmlv4L5vCYnCWBVYkfWe/CqeZv2lHf/T7kAxzo1BS0wQEUsXq21AQsvJBn6f EtKB4w== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 41dxy20kkc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 03 Sep 2024 12:18:59 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 483CIxQc001887 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 3 Sep 2024 12:18:59 GMT Received: from hu-jinlmao-lv.qualcomm.com (10.49.16.6) 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 15.2.1544.9; Tue, 3 Sep 2024 05:18:58 -0700 From: Mao Jinlong To: Suzuki K Poulose , Mike Leach , James Clark , "Alexander Shishkin" , Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Mao Jinlong , , , , , Subject: [PATCH v1 1/2] dt-bindings: arm: Add Qualcomm extended CTI Date: Tue, 3 Sep 2024 05:18:43 -0700 Message-ID: <20240903121847.6964-2-quic_jinlmao@quicinc.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240903121847.6964-1-quic_jinlmao@quicinc.com> References: <20240903121847.6964-1-quic_jinlmao@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01a.na.qualcomm.com (10.47.209.196) 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: EyEbIDmAIrhiduBPhYl9kK2FLJif39R3 X-Proofpoint-ORIG-GUID: EyEbIDmAIrhiduBPhYl9kK2FLJif39R3 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=2024-09-02_06,2024-09-03_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 adultscore=0 impostorscore=0 bulkscore=0 priorityscore=1501 phishscore=0 suspectscore=0 lowpriorityscore=0 mlxlogscore=999 spamscore=0 clxscore=1015 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2407110000 definitions=main-2409030099 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240903_051917_210085_FFCEFFB1 X-CRM114-Status: GOOD ( 12.38 ) 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 Qualcomm extended CTI support in CTI binding file. Qualcomm extended CTI supports up to 128 triggers. Signed-off-by: Mao Jinlong --- .../devicetree/bindings/arm/arm,coresight-cti.yaml | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml index 6a73eaa66a42..141efba7c697 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml @@ -87,6 +87,10 @@ properties: - const: arm,coresight-cti-v8-arch - const: arm,coresight-cti - const: arm,primecell + - items: + - const: qcom,coresight-cti-extended + - const: arm,coresight-cti + - const: arm,primecell reg: maxItems: 1 @@ -254,6 +258,16 @@ examples: clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; }; + # minimum extended CTI definition. + - | + cti@10010000 { + compatible = "qcom,coresight-cti-extended", "arm,coresight-cti", + "arm,primecell"; + reg = <0x10010000 0x1000>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + }; # v8 architecturally defined CTI - CPU + ETM connections generated by the # driver according to the v8 architecture specification. - |