From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 37A91C433EF for ; Mon, 6 Dec 2021 13:03:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243699AbhLFNHC (ORCPT ); Mon, 6 Dec 2021 08:07:02 -0500 Received: from mail-bn7nam10on2070.outbound.protection.outlook.com ([40.107.92.70]:4794 "EHLO NAM10-BN7-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S243777AbhLFNFC (ORCPT ); Mon, 6 Dec 2021 08:05:02 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=hVjvAJDoD6N503a87O6mKFQXVCnwB86J1L57Dgmznqqu4XYU9LiG3RyUEQR0nAtnvjpGaVwOUFvGPffW+G6nB+vVT67Sa9XKIAQU/18i8H0hhUxSnHdJL1GyyIyUz2mKhLAhA9fMmxWf0Xp4gX66nHUIal3QX3lxaUHirFaw7hliT55VZqitt8I8BYzZl9Lt1z/ys4CVbmg6HXDL+ab8lQon/tv3MamHbmSkpP87nVBgVIXYrJmdxfHy3LvEAhn1TBU73aVAlwzsy+h1KW2WElAzXTQsxD7MZy47a789QabBhxcgMQyTQpmtQTcTJVwfIji+346Y+QixOY3hW2jHlQ== 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=deae2mmCEbXLoB2iBD7Gi94Mf7f4ZSiykR41KydhSMg=; b=Qn0ebTLHu21/ezx7YAezt/3bmJGjGYd8bcu3woZGHJAjlhGFgYZFc4T4ZDIU+LP+shYy9jtuqe6NxPYsUFx34woxur+/N5hxmHc5v20ETu/77+s9c0z4ccyNsSfS+Z3sU2f7StUViPWk2Ki+Pb/iFwlR72qZBxKNezbk/Yi4jV+eiUjjtn0SZMy97lfKGB+bsdXaooplN6BgecSLX/8GYiwSDTDApb5eDMDiAwcJ798MvrNWlPV/A6JgSthmAatsRJ4MFzb70mjBoM6kOfuiMyZ1m7jx3rYsHHcHjSDdOBCLiqwQfUe26pGwpI0mTG+8AY98LJ4IpmYf2WpeHTsicg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.112.35) smtp.rcpttodomain=kernel.org smtp.mailfrom=nvidia.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=deae2mmCEbXLoB2iBD7Gi94Mf7f4ZSiykR41KydhSMg=; b=SCz2O1icUNet6IFuBlObt7oKNUGZyXslsqDybk4gIk3Eel0aGI7cdgjDJzRrrWYQPVvQZZ8Xnl40i1XSt9Jgoa/rQVsJrPjBmyFTmsUhha72keLGS5ERbtwsSZXT+05jOYeSsQcKalJpsi5jj3u2/L0yIrwQG4zG/jqpYHRxB9mRdGf429vH4EjIL0571ZGQqjPwrx6J2zOfgWkZedswM3X6TAODDMXZME7ZwvlWWW/SThuIYl81vAYbPi78B4b2ltW16P/uCUEtzlLm50PaobC+hx17lxCSA+R+Ync0nRx36JEY5zSSOhkRCR8/nZ2XTNZ27jhdbElkK9PyABrgBg== Received: from MWHPR1701CA0016.namprd17.prod.outlook.com (2603:10b6:301:14::26) by SN6PR12MB2845.namprd12.prod.outlook.com (2603:10b6:805:75::33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4755.21; Mon, 6 Dec 2021 13:01:32 +0000 Received: from CO1NAM11FT056.eop-nam11.prod.protection.outlook.com (2603:10b6:301:14:cafe::c8) by MWHPR1701CA0016.outlook.office365.com (2603:10b6:301:14::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4755.17 via Frontend Transport; Mon, 6 Dec 2021 13:01:31 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.112.35) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.112.35 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.112.35; helo=mail.nvidia.com; Received: from mail.nvidia.com (216.228.112.35) by CO1NAM11FT056.mail.protection.outlook.com (10.13.175.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.4755.13 via Frontend Transport; Mon, 6 Dec 2021 13:01:31 +0000 Received: from HQMAIL109.nvidia.com (172.20.187.15) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Mon, 6 Dec 2021 13:01:31 +0000 Received: from kyarlagadda-linux.nvidia.com (172.20.187.5) by mail.nvidia.com (172.20.187.15) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Mon, 6 Dec 2021 05:01:26 -0800 From: Akhil R To: , , , , , , , , , , , , CC: Subject: [PATCH v14 4/4] arm64: tegra: Add GPCDMA node for tegra186 and tegra194 Date: Mon, 6 Dec 2021 18:30:39 +0530 Message-ID: <1638795639-3681-5-git-send-email-akhilrajeev@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1638795639-3681-1-git-send-email-akhilrajeev@nvidia.com> References: <1638795639-3681-1-git-send-email-akhilrajeev@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: ab9bd8fc-1ee6-4034-0e4a-08d9b8b8866a X-MS-TrafficTypeDiagnostic: SN6PR12MB2845:EE_ X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:1227; 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:216.228.112.35;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:schybrid04.nvidia.com;CAT:NONE;SFS:(4636009)(36840700001)(46966006)(40470700001)(86362001)(36860700001)(7636003)(107886003)(186003)(40460700001)(2906002)(316002)(47076005)(82310400004)(7696005)(356005)(26005)(4326008)(70206006)(2616005)(70586007)(921005)(6666004)(508600001)(336012)(36756003)(5660300002)(8936002)(110136005)(426003)(8676002)(2101003)(83996005);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Dec 2021 13:01:31.7132 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ab9bd8fc-1ee6-4034-0e4a-08d9b8b8866a X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.112.35];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT056.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR12MB2845 Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org Add device tree node for GPCDMA controller on Tegra186 target and Tegra194 target. Signed-off-by: Rajesh Gumasta Signed-off-by: Akhil R Reviewed-by: Jon Hunter --- arch/arm64/boot/dts/nvidia/tegra186.dtsi | 42 +++++++++++++++++++++++++++++++ arch/arm64/boot/dts/nvidia/tegra194.dtsi | 43 ++++++++++++++++++++++++++++++++ 2 files changed, 85 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index e94f8ad..9e4225f 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -73,6 +73,48 @@ snps,rxpbl = <8>; }; + dma-controller@2600000 { + compatible = "nvidia,tegra186-gpcdma"; + reg = <0x0 0x2600000 0x0 0x210000>; + resets = <&bpmp TEGRA186_RESET_GPCDMA>; + reset-names = "gpcdma"; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + #dma-cells = <1>; + iommus = <&smmu TEGRA186_SID_GPCDMA_0>; + dma-coherent; + status = "okay"; + }; + aconnect@2900000 { compatible = "nvidia,tegra186-aconnect", "nvidia,tegra210-aconnect"; diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index c8250a3..dcdf27e 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -72,6 +72,49 @@ snps,rxpbl = <8>; }; + dma-controller@2600000 { + compatible = "nvidia,tegra194-gpcdma", + "nvidia,tegra186-gpcdma"; + reg = <0x2600000 0x210000>; + resets = <&bpmp TEGRA194_RESET_GPCDMA>; + reset-names = "gpcdma"; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + #dma-cells = <1>; + iommus = <&smmu TEGRA194_SID_GPCDMA_0>; + dma-coherent; + status = "okay"; + }; + aconnect@2900000 { compatible = "nvidia,tegra194-aconnect", "nvidia,tegra210-aconnect"; -- 2.7.4