From patchwork Mon Sep 16 16:31:23 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thippeswamy Havalige X-Patchwork-Id: 13805638 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 36680C3ABB2 for ; Mon, 16 Sep 2024 16:34:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ebJF0bT+XecCMXh/KP6H5FLBPDqakeF0DCX94SSV3o8=; b=0GCG1I2YyYCy8Ynuz4TDs+ClJ/ 9RERuzTKhEwgLuVt6cEv1rFAvRerh2Hk39iOOKrlwH4ym+CIQE+K2XLMTz92U5ssZChM30+ttYvjz 8DW2/klBwzIR1REpRBJ0flbOLUhXYnlPqaB8+sgotpNlsJnY6c51z0lZk+gMhg7IpN1Yaj4ufT7UD U579XbOEWvHPU2OqUxLeVBX1L+0w15HNFRuxTww8Guf6WS9g1mZmcB5hCQ3qRhWRsuFb851h9VkKQ Cfox2rQKQ8IxFOc2lNG5BU1NjXbVhWjsio4wCZ1gTrc+7zvgQa+jVgvRlNWDXO7mSO8EprM82WKA1 BzuJkF0w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1sqEgZ-00000004Toh-0yK1; Mon, 16 Sep 2024 16:34:47 +0000 Received: from mail-mw2nam12on20602.outbound.protection.outlook.com ([2a01:111:f403:200a::602] helo=NAM12-MW2-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1sqEde-00000004SjF-3v27 for linux-arm-kernel@lists.infradead.org; Mon, 16 Sep 2024 16:31:49 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=VwYzg1H0lNM9OsoyCs/pX82WWGk4H3NSAJRWBvBS6KZVzxBiBh3XUcIrwMN7DL7Qt3YJ1qFPVsEzjHedAD+i8puO3NNjT3EE8VNeTOkgRNLaF0n+Sr2WSBu8LvNHaT+3fyUyzUOi01kxHMqXHJkyoud1340zkyu0ei9TKMMGemCnpyhHo8JI+ytr4smmsYwi1/0vRe6TjupPrKgZ1KCnVnuIj2Qx5yuO0ytjybaTUl7u2An/FYL5CrgB66W2zxjCwWRmQeXQKAa6wbJhLAQPBw4Lfn/92fWU8wSDNt12qxX9LAimO9vcRQ0QTYGmOLCrsB38bPgPNen3b2MT0AIYsg== 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=ebJF0bT+XecCMXh/KP6H5FLBPDqakeF0DCX94SSV3o8=; b=CT69Zbsibv4zZcexdZe1+mgRfl1nvxhez7cVr1wpT8vkpBp4PRhTJalvkvAQZNkcBt/hxz5RS95Tn7Nd0nhgTEhhWly8P48dmQl6H5BpUx358NfL9fy1oIega3NGuJFxpoUNs6hyrdbAxROmV88p/47OnA9ZXD0A00hYFkpdgziNhMbmq+Zl5W7hci3c0YU2i9BLqkhRkJMA7Uv6nIc/w0GigOgfXenhje2ehIAYFsGxt1L/7b0yefu2WImaALR/2H+MDU5czwGkLC6AUkMVXk0RfUn52uSYMtGulk/2zJ9rNySl3RzwNyYsaewDkW4HNKHIN5yltaF8CT/RiFFzZg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=linaro.org smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ebJF0bT+XecCMXh/KP6H5FLBPDqakeF0DCX94SSV3o8=; b=0K2u5yLyn9feNLh/9ykQaQ7Zu0mkA1smjTLEzdHsZWsysiRgB+TBluzwYrj15wVnPmgkutqF0nDukAPkkcQ61svIapMg6JWALw9J0RlzdcTzV3rlKLoJAFQGtcviU1s2UUKSVLKAmPjLIUnt/zpX5DKzMrIo4wDe559DfRwuM1g= Received: from DS7PR07CA0003.namprd07.prod.outlook.com (2603:10b6:5:3af::11) by SJ1PR12MB6242.namprd12.prod.outlook.com (2603:10b6:a03:457::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7962.23; Mon, 16 Sep 2024 16:31:41 +0000 Received: from DS1PEPF00017099.namprd05.prod.outlook.com (2603:10b6:5:3af:cafe::ed) by DS7PR07CA0003.outlook.office365.com (2603:10b6:5:3af::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7939.27 via Frontend Transport; Mon, 16 Sep 2024 16:31:40 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB03.amd.com; pr=C Received: from SATLEXMB03.amd.com (165.204.84.17) by DS1PEPF00017099.mail.protection.outlook.com (10.167.18.103) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.7918.13 via Frontend Transport; Mon, 16 Sep 2024 16:31:40 +0000 Received: from SATLEXMB05.amd.com (10.181.40.146) by SATLEXMB03.amd.com (10.181.40.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Mon, 16 Sep 2024 11:31:40 -0500 Received: from SATLEXMB03.amd.com (10.181.40.144) by SATLEXMB05.amd.com (10.181.40.146) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Mon, 16 Sep 2024 11:31:39 -0500 Received: from xhdbharatku40.xilinx.com (10.180.168.240) by SATLEXMB03.amd.com (10.181.40.144) with Microsoft SMTP Server id 15.1.2507.39 via Frontend Transport; Mon, 16 Sep 2024 11:31:35 -0500 From: Thippeswamy Havalige To: , , , , , , , , CC: , , , , Thippeswamy Havalige Subject: [PATCH v2 1/2] dt-bindings: PCI: xilinx-cpm: Add compatible string for CPM5 controller 1 Date: Mon, 16 Sep 2024 22:01:23 +0530 Message-ID: <20240916163124.2223468-2-thippesw@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240916163124.2223468-1-thippesw@amd.com> References: <20240916163124.2223468-1-thippesw@amd.com> MIME-Version: 1.0 Received-SPF: None (SATLEXMB05.amd.com: thippesw@amd.com does not designate permitted sender hosts) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS1PEPF00017099:EE_|SJ1PR12MB6242:EE_ X-MS-Office365-Filtering-Correlation-Id: 96481b81-8be9-46df-c302-08dcd66d0b38 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|1800799024|36860700013|376014|7416014; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB03.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(82310400026)(1800799024)(36860700013)(376014)(7416014);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Sep 2024 16:31:40.6878 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 96481b81-8be9-46df-c302-08dcd66d0b38 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DS1PEPF00017099.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ1PR12MB6242 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240916_093146_999586_BFA4A95F X-CRM114-Status: GOOD ( 11.67 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The Xilinx Versal Premium series includes the CPM5 block, which supports two Type-A Root Port controllers operating at Gen5 speed. This patch adds a compatible string to distinguish between the two CPM5 Root Port controllers. The error interrupt registers and corresponding bits for Controller 0 and Controller 1 are located at different offsets, making it necessary to differentiate them. By using the new compatible string, the driver can properly handle these platform-specific differences between the controllers. Signed-off-by: Thippeswamy Havalige --- changes in v2: -------------- Modify compatible string to differentiate controller 0 and controller 1 --- Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml b/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml index 989fb0fa2577..3783075661e2 100644 --- a/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml +++ b/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml @@ -17,6 +17,7 @@ properties: enum: - xlnx,versal-cpm-host-1.00 - xlnx,versal-cpm5-host + - xlnx,versal-cpm5-host1-1 reg: items: