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[23.128.96.18]) by mx.google.com with ESMTP id v66si24617504iof.105.2021.08.10.10.20.17; Tue, 10 Aug 2021 10:20:31 -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=jRl4Jjlk; 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 S238780AbhHJJnw (ORCPT + 99 others); Tue, 10 Aug 2021 05:43:52 -0400 Received: from mx0b-0016f401.pphosted.com ([67.231.156.173]:13132 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237358AbhHJJnv (ORCPT ); Tue, 10 Aug 2021 05:43:51 -0400 Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 17A9evHR020623; Tue, 10 Aug 2021 02:43:20 -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=m/Kttqx7tptrwgdTWJLLkEv6oj3pULXzpL11xkNv8DY=; b=jRl4JjlknELbQCC0qJEIabWiMjkr9G6+P0qXw3dHDYEKNLTQv8br7Kg4mCH88bN+F4px eiQHE0XuTCE2LT6lPKorJwX63pRd5lu/BTYYR0gbIbYq+w6H/lkwTev6PC8y/epEfNRx f9Cee8GolA8NF5opchEYjqq5IPr+CWWMttUQppaPw2DxiyrcSGEOsHuxMM4zYZ2cxFxe G4EIV1PVuqz5fZe0+jbrcAzk8dynTM+3/DNnoqBqzTxcfgm5mUhFcMmKpGSv9FMmuDIx 772TzcKFhOig8bVWVz9Rr5hct39B9iV+fcPZTCw305nPbNnZh/wlPEvov+SzJF6P6yYM uA== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0b-0016f401.pphosted.com with ESMTP id 3aaxfkmbx7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Tue, 10 Aug 2021 02:43:20 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Tue, 10 Aug 2021 02:43:18 -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; Tue, 10 Aug 2021 02:43:15 -0700 From: Bharat Bhushan To: , , , , , CC: Bharat Bhushan Subject: [PATCH v2 1/4] dt-bindings: perf: marvell: cn10k ddr performance monitor Date: Tue, 10 Aug 2021 15:13:04 +0530 Message-ID: <20210810094307.29595-2-bbhushan2@marvell.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210810094307.29595-1-bbhushan2@marvell.com> References: <20210810094307.29595-1-bbhushan2@marvell.com> MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-ORIG-GUID: H1JZiQiWGPzi7JBDKa9tzIMonBBP2JNw X-Proofpoint-GUID: H1JZiQiWGPzi7JBDKa9tzIMonBBP2JNw X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391,18.0.790 definitions=2021-08-10_03:2021-08-06,2021-08-10 signatures=0 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 --- 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..2a335444cf53 --- /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>; + + ddrcpmu@1 { + compatible = "marvell,cn10k-ddr-pmu"; + reg = <0x87e1 0xc0000000 0x0 0x10000>; + }; + }; -- 2.17.1