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 X-Spam-Level: X-Spam-Status: No, score=-19.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C840FC4320A for ; Fri, 27 Aug 2021 06:05:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AF34560FE7 for ; Fri, 27 Aug 2021 06:05:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234948AbhH0GG1 (ORCPT ); Fri, 27 Aug 2021 02:06:27 -0400 Received: from mail-mw2nam08on2055.outbound.protection.outlook.com ([40.107.101.55]:59745 "EHLO NAM04-MW2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S244293AbhH0GG1 (ORCPT ); Fri, 27 Aug 2021 02:06:27 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=lpeitRKwv/IhbFoX5zuz1xd6pY78n48MM0p1e6bbGAreuGKG/RCmTGMyHHuHl/rMHW6eIK6a0Qo2G8BwfZmAgUwNesA84QbwN45RtTRRnzU52dZMS+aViHsIunUCOJmVcJjc+JqO9BOK6OV6tnW8KLOHBS4mrpdANOW66wM3SHori052yn1Bq3l73SReyn7M5yGtlXLbZkhYjdbYnLh0uv3jzuoBA2c8T3pgnAYbGn92Kp4w6zL6k09sMXwF2Qo0uqKA83QhWsS7q9Y+Uf1JL0+X7PimZK8n0GpKcImBbmnQmfOV+0R5uMtsOKcpztlqh8KhadrnUue4fcw2FqNg/g== 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-SenderADCheck; bh=ibptzu+sT+PkghrqkdFgc+gwermjkvNwrlArLUVyJ3c=; b=lidwV7Vt3+4oP+tB/KV/8w+rkYXI454sAJVG+S9gRpvc3HkvAxx8zOiStsZa6IwoHvAEEXKf6aUSpM9fkC62L7iqCoMN6yCVygdpvPxMRpxa7jWal/lWRCUzu2w4H1QBcX0W/aQyrwxGouM0vwtKJtJKrGM6xh8j+PUDEzT2gzerXXOSDp4YE0DBFW43Zmd54LxQ9M1ApZqCNvUeDSGSpOQVSO+2ggrr3yfyjwX8K7hVCh3KdWsCylGDQ3l//fBRpHAmBiJRmpIsr5Y1FhFmrQ1vaXJ3iu2N+uK8Xt6IMfFy8/zz1mHYYOxGAZegxFo9Zw/Ej51GUkSbLmxn+6wdfA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.112.35) smtp.rcpttodomain=gmail.com smtp.mailfrom=nvidia.com; dmarc=pass (p=quarantine sp=none 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=ibptzu+sT+PkghrqkdFgc+gwermjkvNwrlArLUVyJ3c=; b=SMN0nb81ks3XkZ5FhHgSfEd3/6Z+zfYCRzDCnrYI13X8DMHahQYQt5MO2jY/NaEgov4DD+SZGZ76iZUW8plv7Eqf0djzplDH29dZ3xUJ/LYdwEdRgWVo48nyJ/rIa/4W5wCnuYlhbm6XGQdNpDwYGIC+dA+AHC+mcouXCUvDkF62LlTsNDqhL0+RKiPbTPvxpa4woUGZTn97DLFs0oJ3TdiZZMzZA30a5Np2H44kS3W+Bt0KfJoBAqA/X7buVfmi2kx0UUbASjgecnbXRaty/f2MNSkOMwv5oczl5YWRP05h9CGOWH2xTRpfYrxKP6oHHp11PZv5DVT/rjvs3o88pQ== Received: from BN8PR15CA0007.namprd15.prod.outlook.com (2603:10b6:408:c0::20) by MN2PR12MB4565.namprd12.prod.outlook.com (2603:10b6:208:26b::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4457.19; Fri, 27 Aug 2021 06:05:34 +0000 Received: from BN8NAM11FT008.eop-nam11.prod.protection.outlook.com (2603:10b6:408:c0:cafe::fb) by BN8PR15CA0007.outlook.office365.com (2603:10b6:408:c0::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4457.17 via Frontend Transport; Fri, 27 Aug 2021 06:05:34 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.112.35) smtp.mailfrom=nvidia.com; gmail.com; dkim=none (message not signed) header.d=none;gmail.com; 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 BN8NAM11FT008.mail.protection.outlook.com (10.13.177.95) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.4457.17 via Frontend Transport; Fri, 27 Aug 2021 06:05:33 +0000 Received: from HQMAIL105.nvidia.com (172.20.187.12) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 27 Aug 2021 06:05:33 +0000 Received: from HQMAIL107.nvidia.com (172.20.187.13) by HQMAIL105.nvidia.com (172.20.187.12) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 27 Aug 2021 06:05:33 +0000 Received: from kyarlagadda-linux.nvidia.com (172.20.187.5) by mail.nvidia.com (172.20.187.13) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 27 Aug 2021 06:05:29 +0000 From: Akhil R To: CC: , , , , , , , , , , Akhil R Subject: [PATCH v3 4/4] arm64: tegra: Add GPCDMA node for tegra186 and tegra194 Date: Fri, 27 Aug 2021 11:34:54 +0530 Message-ID: <1630044294-21169-5-git-send-email-akhilrajeev@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1630044294-21169-1-git-send-email-akhilrajeev@nvidia.com> References: <1630044294-21169-1-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: 967effe5-35fd-4b79-85e6-08d96920aec3 X-MS-TrafficTypeDiagnostic: MN2PR12MB4565: 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:schybrid02.nvidia.com;CAT:NONE;SFS:(4636009)(36840700001)(46966006)(47076005)(8676002)(36860700001)(356005)(186003)(6636002)(82310400003)(4326008)(36906005)(8936002)(37006003)(508600001)(7696005)(7636003)(83380400001)(107886003)(426003)(2906002)(316002)(6666004)(36756003)(54906003)(2616005)(5660300002)(70586007)(6862004)(70206006)(26005)(86362001)(336012);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Aug 2021 06:05:33.9846 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 967effe5-35fd-4b79-85e6-08d96920aec3 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: BN8NAM11FT008.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4565 Precedence: bulk List-ID: X-Mailing-List: linux-tegra@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 --- arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi | 4 +++ arch/arm64/boot/dts/nvidia/tegra186.dtsi | 46 ++++++++++++++++++++++++++ arch/arm64/boot/dts/nvidia/tegra194.dtsi | 46 ++++++++++++++++++++++++++ 3 files changed, 96 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi index fcd71bf..71dd10e 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi @@ -56,6 +56,10 @@ }; }; + dma@2600000 { + status = "okay"; + }; + memory-controller@2c00000 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index d02f6bf..9b565155 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -73,6 +73,52 @@ snps,rxpbl = <8>; }; + gpcdma: dma@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; + nvidia,start-dma-channel-index = <1>; + dma-channels = <31>; + status = "disabled"; + }; + 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 b7d5328..bc85c91 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -72,6 +72,52 @@ snps,rxpbl = <8>; }; + gpcdma: dma@2600000 { + compatible = "nvidia,tegra194-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 = "disabled"; + }; + aconnect@2900000 { compatible = "nvidia,tegra194-aconnect", "nvidia,tegra210-aconnect"; -- 2.7.4