From patchwork Tue Jan 28 04:42:44 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vidya Sagar X-Patchwork-Id: 13951985 X-Patchwork-Delegate: kw@linux.com Received: from NAM10-MW2-obe.outbound.protection.outlook.com (mail-mw2nam10on2055.outbound.protection.outlook.com [40.107.94.55]) (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 2B56D4C8E; Tue, 28 Jan 2025 04:43:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.94.55 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738039402; cv=fail; b=KeLMjISvdYMcpKH4dnODPJRRnf6+LI0MPP8NyFFhDsGvsYNtQkq6owWMkgbLdajNTEgIqUJqE7am+71NCuaZKyknBmNkZJ+x3ZNrBLmmJTI2p2gzuNnkg1h4P/2f5GHkqybWk6hmuBWOwaGTbDtnCaWSRGCcgtW27vkc1QivDmw= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738039402; c=relaxed/simple; bh=G693D4N9EWQ5KQYfxfsA23J/bNfwUQEXXpQHODVOINI=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=mr3iRSUtopfeiVVwZLkHbWSAeL1cXrgI9BaBqPMNvoCbsy9Z0Au13OnqXYlyOgcFm1oyVHL69SMsGTKuEXaFANfE64i4lXRmQTFosAYK3nM7EcqAsjJy9r/6uI3jxLwKSrgoDd/+A00zccDRFjjHYS4mA9dl/TEc44xCdeIoTFM= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b=EQnrCH56; arc=fail smtp.client-ip=40.107.94.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nvidia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b="EQnrCH56" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=kE3Hsh2mMIc0FU4oBM4IFkbPpeAzRJklqe8ck6ESvrnoVHjNvnJ2MvPjK0WpwMpLq8ysCqDo9+sBJZ5RGcjvYalpFtEu8spqJV9P/RAR5whxWbXAMiO/YNcJf/bYj68fylIQrYxmaMTfMepzNz1TiTLWHiXJzT1QOruU0OJopIpGcWBtWnvOWVmyqw4DmsdwzFc3By0EhWFL9KXz3T7KA9U261qctTgh2U6f1DW56tyge/pzJDWJGuugpp7Arv59ftxi5rHm0Tdd6H2QYqMmxTzMT0GUCpAGHVxtcuOLBNLKpDyqW7LZsVVgfvlZKgUe56v8HFIRMxkqSEhwPRpiLg== 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=QlBg49z7l8fBwmSNDBtNaWV8AaaqEBudpaABjgnAJro=; b=N42OwSBIxbY6WczBiCo879zSOuSbuXvNG+NO09yj0wq0R2QtGyyc0/rcgg21CxinP0btezs3aSoXpt9Sh5L8USlW73VfVoFE+KAW3tYdXZ5MSzWmPjXQoh8zcbW8tpjbXtZqETDMeNGbrtg1IscduDDYPvkXtfEheV7a7B/yq7gNsB5Gsjv1trqWjm83HusVRkQOPJsZLIBYukq4ZhMHh0tMfX5SaxkhpuOHf40ADb0AyIZJml6phiWPUFre+ErczDoL34kYp5qo7nbWFDg1F6HRnQLepyMkGNWA1faAPxSCA+q1JPORTdNOyhGh0882dE2R8UoHG94NBhrQrxCTNA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.161) smtp.rcpttodomain=kernel.org smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none (0) 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=QlBg49z7l8fBwmSNDBtNaWV8AaaqEBudpaABjgnAJro=; b=EQnrCH56GLWIKh3hvH/JOjXF1PEbg7JreeQdEEcrHLhP6ztlODc+xF6ih+zjMP9CJrYoJJ9pFQarCNj0hKDSca2NovwC+ALjUbAv1MaoBLXf+TKMIOogZ8ObeCK3/Hmr6fxkz1VXSGaRSNYLuGwcOkLZ/XIZBGeURl1pMCz6oD8WhR8xZ4fzCqlCteijt011J8Dt/3+1LlvH64uwZHfWQNfwxBmZwPnHSBiwwQoaf1zts0u08NgwX15jYj1Uwo39pvMpxtCbIapFi5YnzLJFVeU/VI5xaAGxMc3J5XoPGrQ0sNwV2bZbqLRfwQHeudEG4VKDy+6Kcjq7DsN69NzsXw== Received: from CH5P222CA0016.NAMP222.PROD.OUTLOOK.COM (2603:10b6:610:1ee::23) by MW6PR12MB8899.namprd12.prod.outlook.com (2603:10b6:303:248::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8377.22; Tue, 28 Jan 2025 04:43:17 +0000 Received: from CH1PEPF0000AD77.namprd04.prod.outlook.com (2603:10b6:610:1ee:cafe::e2) by CH5P222CA0016.outlook.office365.com (2603:10b6:610:1ee::23) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.8377.23 via Frontend Transport; Tue, 28 Jan 2025 04:43:16 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.117.161) 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 216.228.117.161 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.161; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.161) by CH1PEPF0000AD77.mail.protection.outlook.com (10.167.244.55) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8398.14 via Frontend Transport; Tue, 28 Jan 2025 04:43:16 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.4; Mon, 27 Jan 2025 20:43:02 -0800 Received: from vidyas-server.nvidia.com (10.126.230.35) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.14; Mon, 27 Jan 2025 20:42:57 -0800 From: Vidya Sagar To: , , , , , , , CC: , , , , , , , Subject: [PATCH V1] PCI: tegra194: Add support for PCIe RC & EP in Tegra234 Platforms Date: Tue, 28 Jan 2025 10:12:44 +0530 Message-ID: <20250128044244.2766334-1-vidyas@nvidia.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-NVConfidentiality: public X-ClientProxiedBy: rnnvmail202.nvidia.com (10.129.68.7) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH1PEPF0000AD77:EE_|MW6PR12MB8899:EE_ X-MS-Office365-Filtering-Correlation-Id: fd0a145f-d70b-4966-bfbe-08dd3f5647ff X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|82310400026|36860700013|7416014|376014; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.161;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge2.nvidia.com;CAT:NONE;SFS:(13230040)(1800799024)(82310400026)(36860700013)(7416014)(376014);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Jan 2025 04:43:16.2440 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: fd0a145f-d70b-4966-bfbe-08dd3f5647ff X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CH1PEPF0000AD77.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW6PR12MB8899 Add PCIe RC & EP support for Tegra234 Platforms. Signed-off-by: Vidya Sagar --- drivers/pci/controller/dwc/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig index b6d6778b0698..6dd232cf8064 100644 --- a/drivers/pci/controller/dwc/Kconfig +++ b/drivers/pci/controller/dwc/Kconfig @@ -205,7 +205,7 @@ config PCIE_TEGRA194 config PCIE_TEGRA194_HOST tristate "NVIDIA Tegra194 (and later) PCIe controller (host mode)" - depends on ARCH_TEGRA_194_SOC || COMPILE_TEST + depends on ARCH_TEGRA_194_SOC || ARCH_TEGRA_234_SOC || COMPILE_TEST depends on PCI_MSI select PCIE_DW_HOST select PHY_TEGRA194_P2U @@ -220,7 +220,7 @@ config PCIE_TEGRA194_HOST config PCIE_TEGRA194_EP tristate "NVIDIA Tegra194 (and later) PCIe controller (endpoint mode)" - depends on ARCH_TEGRA_194_SOC || COMPILE_TEST + depends on ARCH_TEGRA_194_SOC || ARCH_TEGRA_234_SOC || COMPILE_TEST depends on PCI_ENDPOINT select PCIE_DW_EP select PHY_TEGRA194_P2U