From patchwork Sun Jun 25 10:55:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 112555 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp6853689vqr; Sun, 25 Jun 2023 04:10:58 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ4DHqNkJzc8Rfj1mpPV2kuHZKpKlZg4Sy3AFLf2sms4TRkz0coFZXaCryv6a0VFYw+WnDaz X-Received: by 2002:a17:903:32d2:b0:1b0:499f:7a8d with SMTP id i18-20020a17090332d200b001b0499f7a8dmr1715609plr.9.1687691458432; Sun, 25 Jun 2023 04:10:58 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1687691458; cv=pass; d=google.com; s=arc-20160816; b=GzCC6TfN6h9uxOmkz50EGfbuVwnulStcTDu8m9DlO8zQ01lI0rtu/hFAV8FrgD1gec IvI9UZOzbhlaFG7dzZ6iIEdZURAVW13gUUWt75XoLYUl107LBvXHBu2YEEjTRcyEf35k UkFNKG4jgQrcStD7OKEvP3bojDUe9eDyllwAa8G5iaAyBDXaE7KfkhSsXX7jbDbpL15x sfi/6SnPvL9WayLp1yRnbNc550KiMKKUvWDddLG7PdptIJyr5Yw+F+zlWja2FJMD86A1 4hOZIQxyIIBBgNznqCG24wt58TXvMw3Ymme/yCSPMBGxfTGLUXELcYUjfF6HHpFHn7IX 9hHg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=yASY+dZqUTx28FEahkYBblZs+6xPmJmYVcGPfz0EgTk=; fh=IEuxdG2gFlccWu1PhelkE985YVuj/eKIxSuAMorI8sY=; b=SeqOLkdS+lAkjiW+DmPwRLuHevW+rK3I4Shdzed1vJX8pAC1JE3qRVGQbyoHnEg+zM j+cPWFINXrO6k7UrXn9MJq0l65SgYD4d2naaQO9K/oIVI2aOWOKwFd94o+cXM038IfOn aGFL+k0cp/ULN/xxIcA2H8mNZYveSeZ07RT4Gd97Wy4zss1PAKHoRJHismSP3O4Oj3+u eySov7rwNKyNBGMi7YNie5yTlY81C8QUrGPKHdCDbBIO865YwNWeCm5uRMb3gBrOLEQI P5WFeDNjx5WEZcF9PAbvv6ZZQZzICl45nzoB30U39Mh7M7ZBBDFVrws8rg/m7jQSY2lB Vkfw== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@NXP1.onmicrosoft.com header.s=selector2-NXP1-onmicrosoft-com header.b=P796TU49; arc=pass (i=1 spf=pass spfdomain=oss.nxp.com dkim=pass dkdomain=oss.nxp.com dmarc=pass fromdomain=oss.nxp.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id t2-20020a170902d20200b001aaea258805si2807117ply.134.2023.06.25.04.10.44; Sun, 25 Jun 2023 04:10:58 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@NXP1.onmicrosoft.com header.s=selector2-NXP1-onmicrosoft-com header.b=P796TU49; arc=pass (i=1 spf=pass spfdomain=oss.nxp.com dkim=pass dkdomain=oss.nxp.com dmarc=pass fromdomain=oss.nxp.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231844AbjFYKxf (ORCPT + 99 others); Sun, 25 Jun 2023 06:53:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59380 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231757AbjFYKx0 (ORCPT ); Sun, 25 Jun 2023 06:53:26 -0400 Received: from EUR02-AM0-obe.outbound.protection.outlook.com (mail-am0eur02on2045.outbound.protection.outlook.com [40.107.247.45]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 84C35121; Sun, 25 Jun 2023 03:53:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=FnOGqa8f1EheHl9Vq4VDwFunFtVmDN5YMNkbSGXiK7nY7mzGcz4Uac1zFToBAQUpURftO4elreAIF+YaXYzyHQwerZXFL2jLxKRasrGIxtHMX3ncY18OliL/wiuYyfOMSf7jI6cK8a2rNQeRnQaWQGLmEyuzcSEPUwy/iJtGE5Pn64B/Vfdy/ZydRnxCaByIN5i5dd4SrfeTyIti48aFqUQNuh76PUlhDapVt76B0R1kTRSCo4kZgQFMJy3/FHWV8nWHKpTMo5E5Nz2+kKIGFhWYSXdGtTbt/4tOl38cSwJaUZhw54VXz3joxneS3K54m1/caGdA5yD5w88mGE1x9A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=yASY+dZqUTx28FEahkYBblZs+6xPmJmYVcGPfz0EgTk=; b=MGMQhduVVBHZOyCUDAF7dW5L/lPgF23S07u8KIGJc69k3/sHqmScuYVdX6VpVV3ZyOYqCeIk+fcdxKQQpJMY4RjuCR8OGj73EeAGiPlpsIaz6wEiFwv+wt5cspp4jLSqROwWPbgttyRxzia1CSYVlMTrKE2tR0P4V3E5RCqhBwRbwfHfiipX3XfKzLEwueIE50OM68zyd4mj2iWWoFDvds4i66+tF/IsInI9Xglef+xXIoUBDcO/S+94YoJnDhcmGAd94RWcsh62bcJPAIy2/D8WQnh3lHfUg5XFTVpBwC8VEYc2GwJ7+YZH3bE/FbGWf43UIAfuQ5XHhMJhdRy/DQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=yASY+dZqUTx28FEahkYBblZs+6xPmJmYVcGPfz0EgTk=; b=P796TU49KYEeXEhauzpdy1Eux5j3FHm2GM4sL/4+98BFu93SLpgxUAPu+zOtims8HAGtmVpeBP9xOsx5/CClHsCTss0NKy+vNtJgMvAtORupEUqLlbQoDHszjXAFxK0/Pcl80vO0J987BY4B5dJDb3rCRxizOaobj1CTFaisL6w= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AS8PR04MB7928.eurprd04.prod.outlook.com (2603:10a6:20b:2af::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6521.26; Sun, 25 Jun 2023 10:53:21 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea%7]) with mapi id 15.20.6521.026; Sun, 25 Jun 2023 10:53:21 +0000 From: "Peng Fan (OSS)" To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan Subject: [PATCH 2/4] arm64: dts: imx93: add cma area for i.MX93 11x11 EVK Date: Sun, 25 Jun 2023 18:55:26 +0800 Message-Id: <20230625105528.4057850-3-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230625105528.4057850-1-peng.fan@oss.nxp.com> References: <20230625105528.4057850-1-peng.fan@oss.nxp.com> X-ClientProxiedBy: SI2PR06CA0008.apcprd06.prod.outlook.com (2603:1096:4:186::23) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AS8PR04MB7928:EE_ X-MS-Office365-Filtering-Correlation-Id: 3a7bb3db-b111-4243-ab16-08db756a63eb X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(4636009)(396003)(136003)(376002)(366004)(39860400002)(346002)(451199021)(316002)(66946007)(66556008)(66476007)(4326008)(478600001)(5660300002)(8936002)(8676002)(86362001)(41300700001)(52116002)(6486002)(4744005)(2906002)(186003)(26005)(1076003)(6512007)(6506007)(38100700002)(38350700002)(2616005);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3a7bb3db-b111-4243-ab16-08db756a63eb X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Jun 2023 10:53:20.9496 (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-CrossTenant-UserPrincipalName: kLCPeUzn6CBHa9QaJewevyePX227RT7lLgpj6n49DShV6H3xWiKhGHmdYXeFzhyRSN2G/9sNtBb8RMhWlYE5ag== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR04MB7928 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1769672758633674995?= X-GMAIL-MSGID: =?utf-8?q?1769672758633674995?= From: Peng Fan Add CMA region for DMA usage. Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts index c50f46f06f62..359ae86f4e7e 100644 --- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts @@ -15,6 +15,20 @@ chosen { stdout-path = &lpuart1; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + linux,cma { + compatible = "shared-dma-pool"; + reusable; + alloc-ranges = <0 0x80000000 0 0x40000000>; + size = <0 0x10000000>; + linux,cma-default; + }; + }; + reg_vref_1v8: regulator-adc-vref { compatible = "regulator-fixed"; regulator-name = "vref_1v8";