From patchwork Tue Apr 16 20:39:35 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Li X-Patchwork-Id: 1086660 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.b="brijzTEX"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44kHKs2Z1bz9sBb for ; Wed, 17 Apr 2019 06:39:45 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728478AbfDPUjo (ORCPT ); Tue, 16 Apr 2019 16:39:44 -0400 Received: from mail-eopbgr10075.outbound.protection.outlook.com ([40.107.1.75]:62851 "EHLO EUR02-HE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727136AbfDPUjo (ORCPT ); Tue, 16 Apr 2019 16:39:44 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=smRTX/082Bqsx4QkAjP+jxW2e08Q8rrYKhJvjXg39tw=; b=brijzTEXwbasT0hRhrUIpddBVEf0M1OQnxdd2lQdLJsQsD1A6WuxmyuUTHeXfh5MULp380aNl2Sdtb5B7JND7GLkge/WlveNAE+wadZ7ItuO7ZOLec1+a9e9vb8ajZFJU9IkgNoOYgxU6Fsciw7AIxWBHhZm+AFrhRVjihIcz68= Received: from VI1PR04MB4910.eurprd04.prod.outlook.com (20.177.49.159) by VI1PR04MB5774.eurprd04.prod.outlook.com (20.178.127.204) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1792.15; Tue, 16 Apr 2019 20:39:36 +0000 Received: from VI1PR04MB4910.eurprd04.prod.outlook.com ([fe80::d973:1a7d:2eb6:281c]) by VI1PR04MB4910.eurprd04.prod.outlook.com ([fe80::d973:1a7d:2eb6:281c%7]) with mapi id 15.20.1813.011; Tue, 16 Apr 2019 20:39:36 +0000 From: Frank Li To: "mark.rutland@arm.com" , "will.deacon@arm.com" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "kernel@pengutronix.de" , "festevam@gmail.com" , dl-linux-imx , "robh+dt@kernel.org" , Aisheng Dong , "devicetree@vger.kernel.org" , "lznuaa@gmail.com" , "linux-arm-kernel@lists.infradead.org" CC: Frank Li Subject: [PATCH V5 3/4] arm64: dts: imx8qxp: added ddr performance monitor nodes Thread-Topic: [PATCH V5 3/4] arm64: dts: imx8qxp: added ddr performance monitor nodes Thread-Index: AQHU9JSBLkT3g8n+V0e7Ej6oruay7A== Date: Tue, 16 Apr 2019 20:39:35 +0000 Message-ID: <1555447156-28306-3-git-send-email-Frank.Li@nxp.com> References: <1555447156-28306-1-git-send-email-Frank.Li@nxp.com> In-Reply-To: <1555447156-28306-1-git-send-email-Frank.Li@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: SN6PR01CA0004.prod.exchangelabs.com (2603:10b6:805:b6::17) To VI1PR04MB4910.eurprd04.prod.outlook.com (2603:10a6:803:56::31) authentication-results: spf=none (sender IP is ) smtp.mailfrom=frank.li@nxp.com; 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DIR:OUT; SFP:1101; SCL:1; SRVR:VI1PR04MB5774; H:VI1PR04MB4910.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: WDNg6T/Ifahk5JKBvxKazyjzH7VdRhCtsgEdAnQH0EA3+8O9JBlAWPyk5YtlmlVENsA+weo9UNQhkcMziUjq7NDQCQK5LjTxE+nobM23Wc+D8BCuz4op9pLWQe1u/j8bEvufBJ5vSOkDv0zCgFCni8BoS48GiIkqfN1D0wreJCdFWCRmFaRMcdcbrTWr5suAGsqPL3fVb5cqhhVyULGyIsPKFMy5glsMMiH8hdQC7oCMiSNHBDkY2IxbyBpnWkL5X6Dte/U0NnV/3T5/kgb8otS7AaGZHvVkVorJdm53m+T45F3zlx7QDRTukOHGohcaLHwqDM8kewnzBzfn4DGyf7k1RQdSngifISvveP+v++1EyXRdhFmFYTCtsVkwZyaA3pfBorrWRfdkGqbCjRcALUT0behzXZuJD/QWaRjNcE8= MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 042bd990-635c-44d5-b3cc-08d6c2aba369 X-MS-Exchange-CrossTenant-originalarrivaltime: 16 Apr 2019 20:39:36.0136 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB5774 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add ddr performance monitor Signed-off-by: Frank Li Reviewed-by: Fabio Estevam --- Change from v3 to v5 * none Change from v2 to v3 * ddr_pmu0 -> ddr-pmu arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi index 0683ee2..16f2588 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi @@ -110,6 +110,13 @@ interrupts = ; }; + ddr-pmu@5c020000 { + compatible = "fsl,imx8-ddr-pmu"; + reg = <0x0 0x5c020000 0x0 0x10000>; + interrupt-parent = <&gic>; + interrupts = ; + }; + psci { compatible = "arm,psci-1.0"; method = "smc";