From patchwork Fri Jun 16 15:34:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Li X-Patchwork-Id: 109215 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp1438560vqr; Fri, 16 Jun 2023 08:49:03 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ4Z6M2q9XAvmrQYyyNH+/HtroOo17GPwJVu4KsDg0g1XP3QOTFY1Y1grEmVLHHRerlM8nuq X-Received: by 2002:a05:6a20:4320:b0:11d:5ec:f6be with SMTP id h32-20020a056a20432000b0011d05ecf6bemr3102669pzk.60.1686930543371; Fri, 16 Jun 2023 08:49:03 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1686930543; cv=pass; d=google.com; s=arc-20160816; b=DKv3oYeopJCZSKonGL9ep0XHcgaM71azT2ZN7yQBMVAvhlooRCzOG6lCpoRJp20qpN z2qas/Rx31aqt/n5MEbjMGME56TzEP1o4IhPGQUrrBBMvXXQ6ZW7KWVHjgwi09SgfTli AZFS0Mpc2E1tONDq0C/k/alahY+/gIu0nMweG6hcCjb9DyzPvYUbsr22GTFDILM7muYK eMnvnpa8RJSDWI5BXVXAvkEapHuT2ZyuGk8QdTflrtA8/HO/DoLTBmXfBunljH3xeZ4u HTGVUbiAQpzy8RT9FJ24XJgLo+xq9IDTbIRaDjy6Ep6jw4QVuz2stmvPb32EPqf+xp6O bLMg== 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:to:from :dkim-signature; bh=k3KdPkFxbxRga7c91LrqNvK4Hz0q3Yle4Y9zd3COpac=; b=G0IKUSv4tLoly7Yq+1EfAMt6NZRaCTqQ9aFgYDrw5ED7JnHXKqap8biekm1Gm8A9tk a/VWddCnAywSskx2T9grnq+67PD18hxeJ7OKMxPptuTa+0QZXdRlXrrqMS3lilZRdxXA w8gi9IHF8uL3tEldQCo5ko1BI4excUy+8L3e+JkpsKIf5pqg01Fh0bJB/285pKJuVIFg lRnhaX5zwG0XA5w37KnBRQKP7P5UXYFMe7lRa64EyU9fY/MbzTnV5ntTQObYKLZ83Xsa H1rCAumx8s9bcoUfJq1gVyCDeHIpfWuaxovAuqYKCGKkEridIFUJEtTKQ9t/RYzrLFWT rKFQ== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@nxp.com header.s=selector2 header.b=DFz7TO7c; arc=pass (i=1 spf=pass spfdomain=nxp.com dkim=pass dkdomain=nxp.com dmarc=pass fromdomain=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=pass (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 w11-20020a170902ca0b00b001ab039a411csi9631453pld.17.2023.06.16.08.48.50; Fri, 16 Jun 2023 08:49:03 -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=@nxp.com header.s=selector2 header.b=DFz7TO7c; arc=pass (i=1 spf=pass spfdomain=nxp.com dkim=pass dkdomain=nxp.com dmarc=pass fromdomain=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=pass (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346100AbjFPPhj (ORCPT + 99 others); Fri, 16 Jun 2023 11:37:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51872 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346098AbjFPPh3 (ORCPT ); Fri, 16 Jun 2023 11:37:29 -0400 Received: from EUR05-DB8-obe.outbound.protection.outlook.com (mail-db8eur05on2066.outbound.protection.outlook.com [40.107.20.66]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6D7FF3AB4; Fri, 16 Jun 2023 08:37:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=T/TIqBpURkn+vR3CSiot45a2yYU0Z1PFj/jAvWUBz5KGRPejUBsaclCwhzHlsSe3uapyJFBgqFnta9631eXIJcfazuC9cQJxnz5kGx8trQAuyDWTsXDW6VjCHy+kKt72uzIGonCOJKaWpXvRJuJG+fDFNq0IH1Xn04+NtAQaaoNPdKpmm2pppgDRUrlmV8vALtBkxCVULZJmu1CFsKTF+F/sTbUBrqxsXmHfMcCe4h2s1jfhcelYOvMm/xyhc/B5y8Qf2/ZBnTbE7UzwynzGBdqH/csSwwiKIp/B5xH78omx08FMvo5kTr/ni03eunOl4+EygOVUx++her3CnNS/HA== 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=k3KdPkFxbxRga7c91LrqNvK4Hz0q3Yle4Y9zd3COpac=; b=RG6eYBI2wyi3qyp2luxbEB+rXhM0W1lLrnej/2WBVlBomj9Dk4AuephPVjkK2j3Eqjd0LC1umvPsj2USkWMX+YNZX8YqjwTPhJ2YVY4VI5qcB1OKd3+jdKSBcTsmfSyykhrgTUxzTckeqWZ7x3vAlKyvqvYn3qI4MInu/EPOPJBqbPPsZz5vcWLtJ46AH53MHFYEjWxqfHgs/BRFuFdClS2FlXQGolRlnTT4oQa9URH8NxrvUm27haDyPrfMF5+2OtU7Kjy1pIzlO7mtovxFeqgtzRkQm2Zs8DRA2NVa+3f3VWNmf/68zan9AdDPUbOv1lFSrHuLmuSUH30Xq7N1ew== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=k3KdPkFxbxRga7c91LrqNvK4Hz0q3Yle4Y9zd3COpac=; b=DFz7TO7c8/Ww5XISO2m+Il/D2RtGLgKWqqLhL6UPSf49tnNYiC+LET/SJRTMT4ysv0JbSLk0HwlZKdQsMrBR2UQG3UidlqCRdQmDpOL4rTLvh+1UyrqnLpLc+C18k1Ax4P7j46f8SZjaNgPX9jjkBAo6pLigc3vIqDVjmIyyPqM= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from AM6PR04MB4838.eurprd04.prod.outlook.com (2603:10a6:20b:4::16) by PR3PR04MB7339.eurprd04.prod.outlook.com (2603:10a6:102:8b::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6477.37; Fri, 16 Jun 2023 15:35:30 +0000 Received: from AM6PR04MB4838.eurprd04.prod.outlook.com ([fe80::4a2a:262e:415f:e41c]) by AM6PR04MB4838.eurprd04.prod.outlook.com ([fe80::4a2a:262e:415f:e41c%7]) with mapi id 15.20.6477.035; Fri, 16 Jun 2023 15:35:30 +0000 From: Frank Li To: vkoul@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, peng.fan@nxp.com, joy.zou@nxp.com, shenwei.wang@nxp.com, imx@lists.linux.dev Subject: [PATCH v7 12/12] dt-bindings: fsl-dma: fsl-edma: add edma3 compatible string Date: Fri, 16 Jun 2023 11:34:38 -0400 Message-Id: <20230616153438.2299922-13-Frank.Li@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230616153438.2299922-1-Frank.Li@nxp.com> References: <20230616153438.2299922-1-Frank.Li@nxp.com> X-ClientProxiedBy: SJ0PR03CA0067.namprd03.prod.outlook.com (2603:10b6:a03:331::12) To AM6PR04MB4838.eurprd04.prod.outlook.com (2603:10a6:20b:4::16) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM6PR04MB4838:EE_|PR3PR04MB7339:EE_ X-MS-Office365-Filtering-Correlation-Id: 592b3c3b-8171-44e1-7b4b-08db6e7f50d7 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:AM6PR04MB4838.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(4636009)(39860400002)(376002)(366004)(136003)(346002)(396003)(451199021)(38100700002)(66476007)(66556008)(921005)(66946007)(316002)(2616005)(38350700002)(86362001)(186003)(52116002)(36756003)(6486002)(26005)(6506007)(6512007)(1076003)(478600001)(2906002)(8936002)(8676002)(5660300002)(83380400001)(41300700001);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 592b3c3b-8171-44e1-7b4b-08db6e7f50d7 X-MS-Exchange-CrossTenant-AuthSource: AM6PR04MB4838.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Jun 2023 15:35:30.0914 (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: BAa2gM614DNrolBiui7Cy6hyYqvbbdREBOiPXDOHLhqrdrBcZ6jwSGx5r9wluf2BxapU6+cCErxywfZSh5vhWQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PR3PR04MB7339 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS,T_SCC_BODY_TEXT_LINE, URIBL_BLOCKED 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?1768874881637197100?= X-GMAIL-MSGID: =?utf-8?q?1768874881637197100?= Extend Freescale eDMA driver bindings to support eDMA3 IP blocks in i.MX8QM and i.MX8QXP SoCs. In i.MX93, both eDMA3 and eDMA4 are now. Signed-off-by: Frank Li --- .../devicetree/bindings/dma/fsl,edma.yaml | 103 ++++++++++++++++-- 1 file changed, 96 insertions(+), 7 deletions(-) diff --git a/Documentation/devicetree/bindings/dma/fsl,edma.yaml b/Documentation/devicetree/bindings/dma/fsl,edma.yaml index 5fd8fc604261..2363c10e0d1c 100644 --- a/Documentation/devicetree/bindings/dma/fsl,edma.yaml +++ b/Documentation/devicetree/bindings/dma/fsl,edma.yaml @@ -21,32 +21,41 @@ properties: - enum: - fsl,vf610-edma - fsl,imx7ulp-edma + - fsl,imx8qm-adma + - fsl,imx8qm-edma + - fsl,imx93-edma3 + - fsl,imx93-edma4 - items: - const: fsl,ls1028a-edma - const: fsl,vf610-edma reg: - minItems: 2 + minItems: 1 maxItems: 3 interrupts: - minItems: 2 - maxItems: 17 + minItems: 1 + maxItems: 64 interrupt-names: - minItems: 2 - maxItems: 17 + minItems: 1 + maxItems: 64 "#dma-cells": - const: 2 + enum: + - 2 + - 3 dma-channels: - const: 32 + minItems: 1 + maxItems: 64 clocks: + minItems: 1 maxItems: 2 clock-names: + minItems: 1 maxItems: 2 big-endian: @@ -65,6 +74,26 @@ required: allOf: - $ref: dma-controller.yaml# + - if: + properties: + compatible: + contains: + enum: + - fsl,imx8qm-adma + - fsl,imx8qm-edma + - fsl,imx93-edma3 + - fsl,imx93-edma4 + then: + properties: + "#dma-cells": + const: 3 + # It is not necessary to write the interrupt name for each channel. + # instead, you can simply maintain the sequential IRQ numbers as + # defined for the DMA channels. + interrupt-names: false + clock-names: + const: dma + - if: properties: compatible: @@ -72,18 +101,26 @@ allOf: const: fsl,vf610-edma then: properties: + clocks: + minItems: 2 clock-names: items: - const: dmamux0 - const: dmamux1 interrupts: + minItems: 2 maxItems: 2 interrupt-names: items: - const: edma-tx - const: edma-err reg: + minItems: 2 maxItems: 3 + "#dma-cells": + const: 2 + dma-channels: + const: 32 - if: properties: @@ -92,14 +129,22 @@ allOf: const: fsl,imx7ulp-edma then: properties: + clock: + minItems: 2 clock-names: items: - const: dma - const: dmamux0 interrupts: + minItems: 2 maxItems: 17 reg: + minItems: 2 maxItems: 2 + "#dma-cells": + const: 2 + dma-channels: + const: 32 unevaluatedProperties: false @@ -153,3 +198,47 @@ examples: clock-names = "dma", "dmamux0"; clocks = <&pcc2 IMX7ULP_CLK_DMA1>, <&pcc2 IMX7ULP_CLK_DMA_MUX1>; }; + + - | + #include + #include + + dma-controller@44000000 { + compatible = "fsl,imx93-edma3"; + reg = <0x44000000 0x200000>; + #dma-cells = <3>; + dma-channels = <31>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + clocks = <&clk IMX93_CLK_EDMA1_GATE>; + clock-names = "dma"; + };