Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp2649457pxb; Sun, 17 Oct 2021 21:36:38 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxSTvFaOxlBY6OxzT9Kuw+YM6NsanMnu5NerpH2wPEDOuziQQGT68X8SuvTDnbSqS4epnuu X-Received: by 2002:a05:6402:34d0:: with SMTP id w16mr41521290edc.98.1634531798236; Sun, 17 Oct 2021 21:36:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1634531798; cv=none; d=google.com; s=arc-20160816; b=d1SClYRwl4gKrL5kT/uwrIit/WEuhPrHZ+OgsN2eRxktsj6VVYYDnxPZdb46uBtZyT Wi5IdQRJM9kfuvTvLQQiISGpU5G8miikyYjsFV0slFUnUiaL7k+crO8GIvk8IiWhmjxO Wg/7wSH9HmSMOxMjSQIDsFRM6cBVoqIsJybL7lJV5D8VYk6ZA4hDkLt9GBBnz97l0QW2 nu0GZk3FASWVIrKl9bpHCt3xbAsrfmoRjhWYzbaz6oT+NnfhzY3Ye6CzwNeXmQWz7BdG pETy57Pl3pUDBsSwkDbgS6KY35koTbf2wKAUjZuKDosSp5EC0XTlYFiOho/GOYoGWlrc EU1g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=trPuSdj6kFnRKGY5CydKkqwuG+Ck/LV1kAREVa4qrOE=; b=Vpv5SZnpNeN6tVU30nGT87N0xLOYy81Z9Ae9bFaa9bRT33UrFRTYeaA7yqlqfTuGcv GqGnjGjKyRmKw2P6aREMJ9BW/4b8rklKcnrhqEwj1hiUcU3g9Glj8mXabu20rGwIZAMQ UIZdXyMk48RM6inhl8yka1irxK+Yw/WLsPtdJNUdqerZuiCCyYOqb7HD2OQMm+tNqBnc ob/qh1c8r1d8MA34h/nUMC5/9O6DsZOXJJgbC/vs93kaEMa3sYQzL5JlFmiVLABDaeP0 hZJRuGWUQaBYyhe7EDXX/5YlL107unXJPUe9r8jb8AlRxmB1zCnNLs2g3KwIP1fQmBG2 nv4A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@marvell.com header.s=pfpt0220 header.b=E53UOd20; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id v17si18997561edb.590.2021.10.17.21.36.14; Sun, 17 Oct 2021 21:36:38 -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=E53UOd20; 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 S230191AbhJREXG (ORCPT + 99 others); Mon, 18 Oct 2021 00:23:06 -0400 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:46630 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S230155AbhJREXB (ORCPT ); Mon, 18 Oct 2021 00:23:01 -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 19I3nlim024744; Sun, 17 Oct 2021 21:20:28 -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=trPuSdj6kFnRKGY5CydKkqwuG+Ck/LV1kAREVa4qrOE=; b=E53UOd20AwMdsRJk7OWTPSY6q1i0octbQ+xtNZ+WhfdvYy4W18wRb2B+JVXJgwg4J1hK mIbQwKwwvDE4dMROfBwZHILcL0OQZ7bhePKhZUz1ZQE5aHtT+TBTIG1AROga6r+qZqtN XcNuHqg0384yynJaGhB8lN/rDdTE0ZeJf2K7MSejmQz/0NPP8kKwjEGc67v0ImN3zLm/ OXfdDcubIJxGvJI7ABCFBXvqZEgEoiE13egVd1gYa6xYs6O8edWY0cupKw3aDOZ/G6I6 WB+2yN1lCnD5oxHTczgADj/48CUTIlBCf/aY6bvh4AI3t8XBfjvJ8oqzUWsZN8Vc1il6 Tw== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com with ESMTP id 3bs1bug2n1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Sun, 17 Oct 2021 21:20:28 -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, 17 Oct 2021 21:20:26 -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, 17 Oct 2021 21:20:23 -0700 From: Bharat Bhushan To: , , , , , , , CC: Bharat Bhushan Subject: [PATCH v5 1/4] dt-bindings: perf: marvell: cn10k ddr performance monitor Date: Mon, 18 Oct 2021 09:50:12 +0530 Message-ID: <20211018042015.25151-2-bbhushan2@marvell.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20211018042015.25151-1-bbhushan2@marvell.com> References: <20211018042015.25151-1-bbhushan2@marvell.com> MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-GUID: _wxsKHqv6YjWQhfmoZL9IdZhozX_GF68 X-Proofpoint-ORIG-GUID: _wxsKHqv6YjWQhfmoZL9IdZhozX_GF68 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.182.1,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.0.607.475 definitions=2021-10-18_01,2021-10-14_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 --- v4->v5: - No Change 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