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[23.128.96.18]) by mx.google.com with ESMTP id e17si13926244iot.109.2021.09.20.04.43.41; Mon, 20 Sep 2021 04:43:52 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@marvell.com header.s=pfpt0220 header.b=B+1H3Sm8; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=REJECT dis=NONE) header.from=marvell.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231272AbhITFKN (ORCPT + 99 others); Mon, 20 Sep 2021 01:10:13 -0400 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:8634 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S231137AbhITFKN (ORCPT ); Mon, 20 Sep 2021 01:10:13 -0400 Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 18K1TNkU010303; Sun, 19 Sep 2021 22:08:33 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=pfpt0220; bh=N8BXQyihx3ZPy28i2j87pJHPDtWuE2pahUxiG0X94l4=; b=B+1H3Sm84egFhhqELvSWDukAB7HRzq3zElvD9rJ2QjQ6sgLSKHI7JW1j6/ekop+Gm0nE d3DALCua28bV0KF94Kj6O+3q2YIPSpxplQnhA3z8o6vHMWwZOvdEVbpD/O3OfjzFdChE AmhuomMHrzAsEa6frduwk7klxLaCNj0291eSb9W70uf6AHT5Cuk4SY2SVSCOFbsfzBh7 qrSOW5YM+CCdtrNOe13svsVduiIIFx1clzOVOdj3xQOMe3MHwkNs/WZfZen+Zym7B/7i m6cAKYg219fOXTtpk1QFKDs+SqVP42cy5TiShNy2Y6uC0nWbsO3sfm50U1IwYl9d3Bkg SA== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com with ESMTP id 3b6gp7rdyk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Sun, 19 Sep 2021 22:08:33 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Sun, 19 Sep 2021 22:08:31 -0700 Received: from bbhushan2.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Sun, 19 Sep 2021 22:08:29 -0700 From: Bharat Bhushan To: , , , , , CC: Bharat Bhushan Subject: [PATCH v4 1/4] dt-bindings: perf: marvell: cn10k ddr performance monitor Date: Mon, 20 Sep 2021 10:38:20 +0530 Message-ID: <20210920050823.10853-2-bbhushan2@marvell.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210920050823.10853-1-bbhushan2@marvell.com> References: <20210920050823.10853-1-bbhushan2@marvell.com> MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-GUID: TwBqF9Gbv3E8tLKBvaRGYx-_L9HPqwDo X-Proofpoint-ORIG-GUID: TwBqF9Gbv3E8tLKBvaRGYx-_L9HPqwDo X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.182.1,Aquarius:18.0.790,Hydra:6.0.391,FMLib:17.0.607.475 definitions=2021-09-20_01,2021-09-17_02,2020-04-07_01 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add binding documentation for the Marvell CN10k DDR performance monitor unit. Signed-off-by: Bharat Bhushan Reviewed-by: Rob Herring --- v3->v4: - Added Rob Herring reviewed-by v2->v3: - dt-binding, ddrcpmu@1 -> pmu@87e1c0000000 v1->v2: - DT binding changed to new DT Schema .../bindings/perf/marvell-cn10k-ddr.yaml | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/perf/marvell-cn10k-ddr.yaml diff --git a/Documentation/devicetree/bindings/perf/marvell-cn10k-ddr.yaml b/Documentation/devicetree/bindings/perf/marvell-cn10k-ddr.yaml new file mode 100644 index 000000000000..a18dd0a8c43a --- /dev/null +++ b/Documentation/devicetree/bindings/perf/marvell-cn10k-ddr.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/perf/marvell-cn10k-ddr.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell CN10K DDR performance monitor + +maintainers: + - Bharat Bhushan + +properties: + compatible: + items: + - enum: + - marvell,cn10k-ddr-pmu + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + bus { + #address-cells = <2>; + #size-cells = <2>; + + pmu@87e1c0000000 { + compatible = "marvell,cn10k-ddr-pmu"; + reg = <0x87e1 0xc0000000 0x0 0x10000>; + }; + }; -- 2.17.1