From nobody Sun Oct 5 18:20:48 2025 Received: from OS0P286CU010.outbound.protection.outlook.com (mail-japanwestazon11011065.outbound.protection.outlook.com [40.107.74.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8EE7B223323; Fri, 1 Aug 2025 08:49:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.74.65 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754038149; cv=fail; b=i+jb2Bq2gQ/4q1Z5GocFHdfrnVnB8x1VkN7TU0MkyynceivUtssf9K/i8ZZjuYKdpWT0K8tct2TUUUiUszhyxyjtM24iDQ0A1qsfL+sfyO+d8Iuy7DlxNWx4UZNCr4VSIZqdf3Y38KyyLqr2b5MFqfDZCmZaNg9TUyhvw6v6Nfk= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754038149; c=relaxed/simple; bh=pzaNSsptiSaHLHrfISD04rUnn5X4jr594HHqOTGGdqc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=QE0O/FMHkPmULBHZRpQbU9VIiK+n17TEPu7BlEoDHGgzmyAvKzv+xfuQ6lcwwAlM73mBtpEQmrQN1/2beb8dvbfETUS9dTCo3hOsPChX9Fg19BijYYTdStipTAEMdhCTp2+vHX5zsSdfxxYZ2u/iKuxnO0lzAKQ0c4yLuyV3BYg= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com; spf=pass smtp.mailfrom=bp.renesas.com; dkim=pass (1024-bit key) header.d=bp.renesas.com header.i=@bp.renesas.com header.b=t/EkB+Fq; arc=fail smtp.client-ip=40.107.74.65 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bp.renesas.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=bp.renesas.com header.i=@bp.renesas.com header.b="t/EkB+Fq" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=i92YQ0iWBCH5ePacRNBnr4f7HVTQQQlHM/K26oA4jn/8vA8UUXimZrL+JZqqQt5lJA5cyzG7v3aFPOyKDQwnEvZUyxFsJ5ocBu44BjoqzGOpPUG6bXRE5JvX3NSpXqXSbbnCQTlXCgqflvP/EVXgqIXsLY4NKR4rNeqXKfWH4Eo0CWi9U/2k0wivg1agXklnwFTQiKAwkxBsw1qUpHHr2gH/Dy38L5Dg2Hv4NL7uSwR4twkl7RSgzUeZssAohRcNHnxdw/+jsTqn7fKjtVrjuYJpfqJCOrfTmZoTNKVEcLlg/urWUt9247NO3mXjfxbdtXeIFLjHhTjmHOrBJobayg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=o9bTaYojWejIudSkJrII4ie0z9ybUWtyLyb8F49eiA4=; b=FLXM70P9m7iEXaouxTvwapOmBHgMeZG0PAq7GwCNnucRO2GDQ4t0J+LimtgslpbMOkefu+QOpt2gys8Pt/BUV8p35s3/RSECyjziexCx3l7XFI0XtaOXDF8PHBv64rYrGBunfA9UbwwQT29qPyeeqeyWSlXd3u85Ykcv7eSaPsmvwdBDkLDEYRJ1zTY2H29JUTXcxJ4oDs9tCQb8gh9jmrijIVWHgTZVpdx9a+GhDIcJ6BXw3pE4JCoopQS/pWKzhvoLMo3F56VdMSBkSWR09YlQQo448sgbcsYcxl/ruHgIXg3VjYlY0F/3XHUxZXiSSuRS/CelrUUBGlL+RgMZFA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=bp.renesas.com; dmarc=pass action=none header.from=bp.renesas.com; dkim=pass header.d=bp.renesas.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bp.renesas.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=o9bTaYojWejIudSkJrII4ie0z9ybUWtyLyb8F49eiA4=; b=t/EkB+FqzupE6A4ymanHR390ccQN//Z5M/LY6tBkcKE8x/DF97YRwO6pSB5a6dgf4lwTj8uU4+KFBUgONAqJ0MNkcE+P7hCAA6yCHM2w1WDujE9G21enpZCmcaqLGTpIZjkHOC0pKVtpLSGbgX2Sp+TmfvDO++cOWIT64ANh5Mk= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=bp.renesas.com; Received: from OS3PR01MB6657.jpnprd01.prod.outlook.com (2603:1096:604:10b::10) by TYCPR01MB11268.jpnprd01.prod.outlook.com (2603:1096:400:3bd::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8989.16; Fri, 1 Aug 2025 08:49:04 +0000 Received: from OS3PR01MB6657.jpnprd01.prod.outlook.com ([fe80::8575:e22a:3c44:76f0]) by OS3PR01MB6657.jpnprd01.prod.outlook.com ([fe80::8575:e22a:3c44:76f0%5]) with mapi id 15.20.8989.013; Fri, 1 Aug 2025 08:49:04 +0000 From: Tommaso Merciai To: tomm.merciai@gmail.com Cc: linux-renesas-soc@vger.kernel.org, biju.das.jz@bp.renesas.com, prabhakar.mahadev-lad.rj@bp.renesas.com, Tommaso Merciai , Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH 3/3] arm64: dts: renesas: r9a09g047: Add DMAC nodes Date: Fri, 1 Aug 2025 10:48:23 +0200 Message-ID: <20250801084825.471011-4-tommaso.merciai.xr@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250801084825.471011-1-tommaso.merciai.xr@bp.renesas.com> References: <20250801084825.471011-1-tommaso.merciai.xr@bp.renesas.com> Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: MRXP264CA0009.FRAP264.PROD.OUTLOOK.COM (2603:10a6:500:15::21) To OS3PR01MB6657.jpnprd01.prod.outlook.com (2603:1096:604:10b::10) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: OS3PR01MB6657:EE_|TYCPR01MB11268:EE_ X-MS-Office365-Filtering-Correlation-Id: 04906a0a-be53-4bf2-4bd7-08ddd0d8449d X-LD-Processed: 53d82571-da19-47e4-9cb4-625a166a4a2a,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|376014|52116014|7416014|38350700014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?kuAZokyGMxF49AlIBlibMhJtMe7PxTEBfPpkRJ5mrlzkPHTLQDa1IdotHco0?= =?us-ascii?Q?PP3rJyuEppH9jICnmkkeqXfYZFyz/fys+j6Sm5pLv6clO41zkLLLf+yUE5dI?= =?us-ascii?Q?N2ZkyVSNuSKdOT2l1cQwVJTDQ3EclQXORiiWGl5sPoidoDT7AtMx6cqoxfl0?= =?us-ascii?Q?DrKJK95c4fHtp8dQ1EIpkv2XLAab6zPQ2SKbUsYZ35u6dV1oedORz/6TvspN?= =?us-ascii?Q?Qs1RfXw9B34DUMaday8Zb0lS622PV01nl5QZ+9kYmJpLcAGFlF3/H8JzRNm2?= =?us-ascii?Q?5CheZaS9c9N/h6k67D89QrfbWTb8TxRKLXOolzdC0DhQ6QdiiD26YjwFpBON?= =?us-ascii?Q?FpaAqGW0ks9GNonssmTLv8gk14TFopCBDYhst98m3+As12+BLcg3D2o23d+5?= =?us-ascii?Q?epUQggIT5Vs5/mSOea8rugKIrQVmD30h2nsiYPeeGePqR8l6RIPyNj6MOz8W?= =?us-ascii?Q?QZugK4/c6l8UvcmvfGA+gaReYvwxYYBqNe8f5T9xUV1JuIrsdUxYkrt4fzpj?= =?us-ascii?Q?H552V7HCT6ym6oJC8c3w6KMOcz8C/EfH/+H8KiZMR36vU0Jr6akRUh+9MpgA?= =?us-ascii?Q?PEOUs51b9WoH2bexj4PSIl0Pom+Ygarqien5dit6CbNh2QOIOd1vwZww+zAR?= =?us-ascii?Q?LWn59zj4R6Q5KdbBwFAwGsh4LfBiWDaQIOWa8GjKgA4Pv/qdMW5xbk+AWDiz?= =?us-ascii?Q?NZ1SOaq8M0WvmqR/jnARabNWxueZ4uZPQgXoHUWWiNjvH/I0NVo2XVclhMNf?= =?us-ascii?Q?Tv5hWr9nm2VLCNQPUdfdVGAFkEwHSzAPKsH34Y7Ek8LPNxx0E0zJgB/2pFPE?= =?us-ascii?Q?huJiYNdOPWf6DZiYFxO6N3MyEJcIJPYvJVIo4UZNyuoCenx6CdKpJy1JZanD?= =?us-ascii?Q?VTi/T5s67TX5+fGPu6wL7cRqSHAKida1hE4m9EX1mFVq+XOyIA1fisP3ubhO?= =?us-ascii?Q?TmVbzwkPoax9/A7wSfalJ0J7b2SOvkKnoPOOcWaFbRnRwZfcY/i19md6HCq9?= =?us-ascii?Q?QcjD4moMqmcgb7HUa0iCvOeMMWHWlbsK8FXnegQIeC8kOTlioI5us49XU2Sf?= =?us-ascii?Q?+17kzUzatydZljfmuwvddSG4iWfY9vjQ4kR8ix+K9S3O3BhWuFryYAw6i4To?= =?us-ascii?Q?KfVRVFjZ92Se3iqhVgI19MQ5z4NhvP5YOrmhYEYAYjxN7KTAmp16bARhoKhu?= =?us-ascii?Q?KNOqiFBkA108WoKCQN+LQYPKZ2pfL0xSBGwCKPII65tTWzmFjfbedAImBIgr?= =?us-ascii?Q?hQTcsmy5E7GEl9gGlsQgPkcQpBKb86Ai3DcpIE+sXkW0/LHD2qB0YLuJ+At7?= =?us-ascii?Q?I9fASivYubPw+T2R6odyZzRRkdptZDzbmKCCErI+SIFZrl/JXAjE0az7rPOQ?= =?us-ascii?Q?tWWMJbP/mlS7MFttZFDs2bu0htqgC1VfeSp9YZ6fJTyZQ4NaXtEK16sul3j7?= =?us-ascii?Q?z1S2Uww9icpNRvL5HCWujI8uc9oEd3An5/8x/CHIvxZq9Z72QHR58A=3D=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:OS3PR01MB6657.jpnprd01.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(1800799024)(376014)(52116014)(7416014)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?MylWTukJBPwwGbJnUvcnS1q6zdTZeAh86ZLU3aT2IqH58aek+iDOqsJz5VNm?= =?us-ascii?Q?2hu+t/y9EAfe2tWNZ+dEEi2Gex9XXYvd7ylqW3m0W1s3yiX9n5/wist4fVFp?= =?us-ascii?Q?Zb+ZRhSgI8yBoy8M4m8dVYA5NS9GA4XgC1OVlqYDhvgOwA6xA1JX0V9Mx/Bm?= =?us-ascii?Q?DeYZi+wS2KsXJnZbITQyoCFpm2RIxVQ82DIttu+4Ds5vD6lzbJ3GBYAk1VAM?= =?us-ascii?Q?Qbpmm525zcl31Pps6SF7lbhhkW85c8WAWNFr2fxf3LnFBywBQKAdW+NokkaT?= =?us-ascii?Q?UHh/V3TeVbqGewjxmHlzoWhL8vhWz/DcXVBDeG/SWgFZbMAuM0umajfjP0R2?= =?us-ascii?Q?9n/PLlPYoNDOieCezUmSueFJ3HgvmuOuxAv3uAykaWTkryhNHLPUPsNYABcA?= =?us-ascii?Q?tsvj7X3ONHLQKtIneiDIZbosaPc55+bpUXymI/ETw0ROzZYsY28Y17Qm72+J?= =?us-ascii?Q?wmgUaUCHR93kJtAzEwPKx8clk2ESkzCvzhPOU8J6sIszpkiOEdDfzC1rQTkt?= =?us-ascii?Q?Q6RlhJvZeGEmBHLBI0RGMvAY4RyslA7cPu/JiebIvjAjY81enA43w7px8psy?= =?us-ascii?Q?Y47Thi1joYx6SNo9przLwhWsl/Ml21r57jp8qCsPUjaNzoqkABffbQZ0vl6C?= =?us-ascii?Q?d59pXXwyaB1Od7R8CvVbD20VMp5ChchNouSNLnBw6l3JHiwwXlfOlMg7VgS/?= =?us-ascii?Q?sK2Olz2pV+QUNGzQUurrifc0ibtHdxxZSQp0DI6NeaAXMngFvjfJhEudwizM?= =?us-ascii?Q?Lxtw/Cno6fF8LWnXnOiczCGFrC7uKj6mv8JseXs+44By1WEMiP2/xwziw15k?= =?us-ascii?Q?L9QRX0CP3M8bvOHd2NUq1j0OTaSEkRZSttEv+03KRXMmk5lFjjqxTFPvLQbD?= =?us-ascii?Q?pHEINGxZKopXUSz9qtEn5A80P+gLZZhcT8LPJMj+SDM48iO6+bwy3lJ32HVx?= =?us-ascii?Q?zPxxTPEn+rTTAt3XiCFP+3bphSmiP2jE+LsK81DYp58k5w2Tyo7BPk8Y+0eF?= =?us-ascii?Q?jnvhFtkFFwymVhvfmjkAmvgoBkkZMSnEX+xZh3+aTtJLX9lf5pocNOfdHCZt?= =?us-ascii?Q?Jah1dpt558rKlFNvc34Ee4rLIlK5nhzNl6X4BXb4jptllzJD5iEb8uyF+euN?= =?us-ascii?Q?7qy4m/Shfv1m3CxKDqh21wTERUaHMJkRgslyK3ixvSxfmVrunXSfbvNRb1Ik?= =?us-ascii?Q?BgCxdmO09Rdu/Z2TmmXKXVjlZqPEEBq9tEQ9JEIAGqlihLPLRusbyt91PtQA?= =?us-ascii?Q?l7ilF49tsLJ80nDuDS5f+2upHvowJcuUy1vbQFfPCxwVILAvIVZt9MT25hc1?= =?us-ascii?Q?PalBflFE3IWY96uRjXgdqajOLkU8IzWs9u2+0SjY8BnNGfUP66MEhIszslh7?= =?us-ascii?Q?bOh6cgvJkD/qMAZ6GWP3uPdF676OjbCHYc6v+EbkSkqHtcALvts+rIOgNrja?= =?us-ascii?Q?F2eH1wMsE3O1HP5YC9bn6ssFZaa6AZNTMunhdJ524TsBH6BJTSTFyo0t2Pmd?= =?us-ascii?Q?Y+llUYqPqZrI6iBThwOS6DNdnWhkobtrL+naAl7flzSxt3Z8/58JTjz/kBXf?= =?us-ascii?Q?VBxT5TFJSGFgUEve7/cdqvNeEOzXIm2SievvjdMfmoVrgZvsmPcs+yS9eQSu?= =?us-ascii?Q?uuiORQ5Gd70Fny8ZciID8fU=3D?= X-OriginatorOrg: bp.renesas.com X-MS-Exchange-CrossTenant-Network-Message-Id: 04906a0a-be53-4bf2-4bd7-08ddd0d8449d X-MS-Exchange-CrossTenant-AuthSource: OS3PR01MB6657.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 01 Aug 2025 08:49:04.0317 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 53d82571-da19-47e4-9cb4-625a166a4a2a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: ApRIXY1cjMSRVFvOvbxocQlaL1UKl22cOhGUbc2DhY7j65gV2G4efttd9XGBfjLyMG8VAbvJzDMfdZjHLB0s8fQqR73xbCj0dWEB3jqZ/3nvYJKj5l0QhVSQgT5zGlfq X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYCPR01MB11268 Content-Type: text/plain; charset="utf-8" Add nodes for the DMAC IPs found on the Renesas RZ/G3E SoC. Signed-off-by: Tommaso Merciai --- arch/arm64/boot/dts/renesas/r9a09g047.dtsi | 170 +++++++++++++++++++++ 1 file changed, 170 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g047.dtsi b/arch/arm64/boot/d= ts/renesas/r9a09g047.dtsi index e4fac7e0d764..eeccd1345f71 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g047.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g047.dtsi @@ -301,6 +301,176 @@ xspi: spi@11030000 { status =3D "disabled"; }; =20 + dmac0: dma-controller@11400000 { + compatible =3D "renesas,r9a09g047-dmac", + "renesas,r9a09g057-dmac"; + reg =3D <0 0x11400000 0 0x10000>; + interrupts =3D , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + interrupt-names =3D "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks =3D <&cpg CPG_MOD 0x0>; + power-domains =3D <&cpg>; + resets =3D <&cpg 0x31>; + #dma-cells =3D <1>; + dma-channels =3D <16>; + renesas,icu =3D <&icu 4>; + }; + + dmac1: dma-controller@14830000 { + compatible =3D "renesas,r9a09g047-dmac", + "renesas,r9a09g057-dmac"; + reg =3D <0 0x14830000 0 0x10000>; + interrupts =3D , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + interrupt-names =3D "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks =3D <&cpg CPG_MOD 0x1>; + power-domains =3D <&cpg>; + resets =3D <&cpg 0x32>; + #dma-cells =3D <1>; + dma-channels =3D <16>; + renesas,icu =3D <&icu 0>; + }; + + dmac2: dma-controller@14840000 { + compatible =3D "renesas,r9a09g047-dmac", + "renesas,r9a09g057-dmac"; + reg =3D <0 0x14840000 0 0x10000>; + interrupts =3D , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + interrupt-names =3D "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks =3D <&cpg CPG_MOD 0x2>; + power-domains =3D <&cpg>; + resets =3D <&cpg 0x33>; + #dma-cells =3D <1>; + dma-channels =3D <16>; + renesas,icu =3D <&icu 1>; + }; + + dmac3: dma-controller@12000000 { + compatible =3D "renesas,r9a09g047-dmac", + "renesas,r9a09g057-dmac"; + reg =3D <0 0x12000000 0 0x10000>; + interrupts =3D , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + interrupt-names =3D "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks =3D <&cpg CPG_MOD 0x3>; + power-domains =3D <&cpg>; + resets =3D <&cpg 0x34>; + #dma-cells =3D <1>; + dma-channels =3D <16>; + renesas,icu =3D <&icu 2>; + }; + + dmac4: dma-controller@12010000 { + compatible =3D "renesas,r9a09g047-dmac", + "renesas,r9a09g057-dmac"; + reg =3D <0 0x12010000 0 0x10000>; + interrupts =3D , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + interrupt-names =3D "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks =3D <&cpg CPG_MOD 0x4>; + power-domains =3D <&cpg>; + resets =3D <&cpg 0x35>; + #dma-cells =3D <1>; + dma-channels =3D <16>; + renesas,icu =3D <&icu 3>; + }; + scif0: serial@11c01400 { compatible =3D "renesas,scif-r9a09g047", "renesas,scif-r9a09g057"; reg =3D <0 0x11c01400 0 0x400>; --=20 2.43.0