Received: by 2002:a05:6358:11c7:b0:104:8066:f915 with SMTP id i7csp2450119rwl; Thu, 6 Apr 2023 10:20:40 -0700 (PDT) X-Google-Smtp-Source: AKy350a6MlfyAr1ZaB8g8Z+vA1h/miNr7hZdw5DUCzunFc7sWcFP4xZ1T3tO289sWYAURhS95v0s X-Received: by 2002:a17:906:3155:b0:947:a6d7:e2b4 with SMTP id e21-20020a170906315500b00947a6d7e2b4mr7459121eje.8.1680801640633; Thu, 06 Apr 2023 10:20:40 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1680801640; cv=pass; d=google.com; s=arc-20160816; b=gfdsM7+f0eOyX7T0+hwk2hsay1SkEii624nxJCwYfNzTZ/KRCvS7m2kBf8KRGXpwBl 9qrJJO5OWxGl0refBSp7frY+h7h7MISsrBzpCQ1qukHdFFz7ggpEzWhYfMGN3cVt1Pb3 XbQ2Uvr5bpwDzykyNi5yTivqTJxfff8hA0jt5+jI+unsOtIQCliHOwE/XVFMlgN/gk6d rxNdl4t+1h71KdGU9ym95xgiXU/k6DZ1pVL3EX2u8Ss1o9oxxKs0IO4z7lgbWbIMT3+u slCjbLWV4lm33BGShJi5cdgo3z1xMrRl1BoDsEgjMN3a9gZ59SxBCX87G8siCRgORe2j OtZw== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:subject:cc:to:from :dkim-signature; bh=hhWNfg93DvHV7aiZLnirtWk0mA7iojAi2aTm+kONSik=; b=DkI0fUxKBjKH0MfO1rqrn8flLR8jO18RKvKgFRu9HOkikFnxq/0d6gnzFP6wyPlIEW Rm9bSxLLdsyEtG5an/7dKpLkFSYfJwo9c/nQ+quHWGiswa6T8EK3+bDFrN3QGheMxNpB h4qWYTXdGYdzldHNxZbjMzLnuGFLJplr5w8gc4h5kzlk4jhKnEAxTwS8KQngClaqF30C USD9FopjlG2ezOqwy8tbBOiIUKJMCJA/13DMcbJ98R+b2VjkFOVcDKWa0waq/TlVZYz3 icQUsseWjtBmkRxbnNNUgEVi/YCA2N/i13U9hs3WMNv5czpdOPOC2+OrqPTZ83wI2/RJ P7Gg== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@Nvidia.com header.s=selector2 header.b=UynJvfTr; arc=pass (i=1 spf=pass spfdomain=nvidia.com dmarc=pass fromdomain=nvidia.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=nvidia.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id dd18-20020a1709069b9200b009281f44dc1fsi2048451ejc.270.2023.04.06.10.20.12; Thu, 06 Apr 2023 10:20:40 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@Nvidia.com header.s=selector2 header.b=UynJvfTr; arc=pass (i=1 spf=pass spfdomain=nvidia.com dmarc=pass fromdomain=nvidia.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=nvidia.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240030AbjDFRTw (ORCPT + 99 others); Thu, 6 Apr 2023 13:19:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57644 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239939AbjDFRTb (ORCPT ); Thu, 6 Apr 2023 13:19:31 -0400 Received: from NAM11-CO1-obe.outbound.protection.outlook.com (mail-co1nam11on2050.outbound.protection.outlook.com [40.107.220.50]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7EE73B450; Thu, 6 Apr 2023 10:19:06 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=cWZ9IXSnOtB7IVgjmfaT/PK53dmmqJmFmHZlCK+9jey5J9svUSGOOC9w8oMZO5t6TfJBTXA+VvHr6vZhJrsi4QYM50ryRPsCBIgWq4EvuO2mk4jpIfJOj1nNsPF4icQ62kh8caP/giw/EEJdsH7f9ro/LmPQ+w/h+xBUPJWJth0ARuJtsZ548DztDOysPm9XSGMZDfYvV+Fq9ZY/MFPQ/AzOE78hZbeMKC873mYWWMzx8tyllEUecdiymC72tfggsPoE8tIIieDkVdLy+hbkYxlnd9bAMbIojRwLerkm2wZvS77RNbsgToFiI3NlSDd0h6wSoCO+Wene2QR0PWcoVQ== 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=hhWNfg93DvHV7aiZLnirtWk0mA7iojAi2aTm+kONSik=; b=mvofTtF3kkc7fkxCUFus3f+uJDS8LWRxgkkNN0BVroysufNjHIFiy9feBADYZOLkZ7//Fo2EPSeSv/eygfa9Q7h554GylVPH/GY4bRy7v/HCXO5Rm9hUKWjD6M3fauYdAf1+jHC17ZYyIwf1M0JjrlYEbicSwRBU+yMk1yyzVA23c4hnYOBQyYc+9mRyf1uo8twe+3qErxbCPrrafR7E+nISTDwll0SUFR4u61lmoST5bM3yHQMqgmj3RNrTvI/InVdOFEFE9f+dwvm8sErgWg6XtvvXxz3pSuy1GedEAQ5iVcGkKKqiLwz6bJ/3giunaGNCbwyTcGkva29joSXwAg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.161) smtp.rcpttodomain=gmail.com 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 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=hhWNfg93DvHV7aiZLnirtWk0mA7iojAi2aTm+kONSik=; b=UynJvfTr9HzzM4gYmElCuRC9gieHlKAvKzeKPRj0/zTMDrEkZ1QoKKFx3kt77ARLkif2XK773uCG3ADydBBpd5opC4iTGeOwviypVkZxBCTdyux52r5OcJ+IZqB2FgH7laK55lyVnFzhqyyzqsfc/HnDYvRB6MUAQ0OrAitQAmv9o+rgxYRypGkigeewSuH01ELEmKgI1diFGrdogI2IU7hghvgWJdJs9nRBvGYX/Q7/BtgttkiHNclEjONGzDMwrPovY1d0013r//nfc7uvv6COKhSbP/hsiBiJz+W/g6dZlJfZIH18WkcWQ7L1uvY20PqGtKwjzVce4RZWsekddg== Received: from DM6PR13CA0031.namprd13.prod.outlook.com (2603:10b6:5:bc::44) by DM6PR12MB5024.namprd12.prod.outlook.com (2603:10b6:5:20a::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6254.35; Thu, 6 Apr 2023 17:18:52 +0000 Received: from DM6NAM11FT033.eop-nam11.prod.protection.outlook.com (2603:10b6:5:bc:cafe::33) by DM6PR13CA0031.outlook.office365.com (2603:10b6:5:bc::44) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6298.18 via Frontend Transport; Thu, 6 Apr 2023 17:18:52 +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 DM6NAM11FT033.mail.protection.outlook.com (10.13.172.221) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6277.33 via Frontend Transport; Thu, 6 Apr 2023 17:18:52 +0000 Received: from rnnvmail202.nvidia.com (10.129.68.7) 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 15.2.986.5; Thu, 6 Apr 2023 10:18:39 -0700 Received: from rnnvmail205.nvidia.com (10.129.68.10) by rnnvmail202.nvidia.com (10.129.68.7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.37; Thu, 6 Apr 2023 10:18:39 -0700 Received: from dipenp.nvidia.com (10.127.8.10) by mail.nvidia.com (10.129.68.10) with Microsoft SMTP Server id 15.2.986.37 via Frontend Transport; Thu, 6 Apr 2023 10:18:39 -0700 From: Dipen Patel To: , , , , , , , , , , , , , CC: Dipen Patel Subject: [V5 00/10] Add Tegra234 HTE support Date: Thu, 6 Apr 2023 10:18:27 -0700 Message-ID: <20230406171837.11206-1-dipenp@nvidia.com> X-Mailer: git-send-email 2.17.1 X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT033:EE_|DM6PR12MB5024:EE_ X-MS-Office365-Filtering-Correlation-Id: aac2d335-46fd-4aa9-88de-08db36c2fe8f 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:216.228.117.161;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge2.nvidia.com;CAT:NONE;SFS:(13230028)(4636009)(39860400002)(346002)(136003)(396003)(376002)(451199021)(40470700004)(46966006)(36840700001)(426003)(2616005)(336012)(47076005)(36860700001)(82740400003)(83380400001)(7696005)(478600001)(186003)(26005)(110136005)(6666004)(1076003)(107886003)(40480700001)(5660300002)(40460700003)(36756003)(4326008)(2906002)(41300700001)(8676002)(356005)(7636003)(70206006)(7416002)(86362001)(70586007)(8936002)(921005)(82310400005)(316002)(2101003)(83996005);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Apr 2023 17:18:52.3869 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: aac2d335-46fd-4aa9-88de-08db36c2fe8f 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: DM6NAM11FT033.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB5024 X-Spam-Status: No, score=0.8 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series mainly adds support for the Tegra234 HTE provider. In addition, it addresses dt binding comments which prompted code changes in the existing HTE provider driver without breaking the Tegra194 provider. The comments raised concern how existing code retrieves gpio controller node (the node is used to help namespace conversion between HTE and GPIOLIB). To help simplify that process, new DT property is suggested which adds gpio controller node in the HTE provider binding as phandle property. To conlude this patch series: - adds Tegra234 HTE provider - modifies existing provider code to address new dt binding for Tegra234 without breaking it for the Tegra194 chip. The V1 patch series: - Adds tegra Tegra234 HTE(timestamp) provider supports. - Updates MAINTAINERS file for git tree, mail list fields. - Updates devicetree and API documentations. - Enables HTE subsystem, Tegra194 and Tegra234 HTE providers by default in arm64 defconfig and dts files. The V2 patch series: - Changes in dt bindings to remove slices property - Adds nvidia,gpio-controller dt property - Add GTE node for the Tegra234 The V3 patch series: - Re-arranged patches to have dt bindings first before its usage - Addressed review comments regarding dt bindings The V4 patch series: - Logically divides dt binding and tegra HTE provider patches from v3 - Maintains backward compatibilty for the Tegra194 The V5 patch series: - Reflect review comments for the patch "dt-bindings: timestamp: Add nvidia,gpio-controller" - Documentation changes including renaming of the file Dipen Patel (10): MAINTAINERS: Add HTE/timestamp subsystem details dt-bindings: timestamp: Add Tegra234 support dt-bindings: timestamp: Deprecate nvidia,slices property dt-bindings: timestamp: Add nvidia,gpio-controller arm64: tegra: Add Tegra234 GTE nodes hte: Re-phrase tegra API document hte: Add Tegra234 provider hte: Deprecate nvidia,slices property hte: handle nvidia,gpio-controller property gpio: tegra186: Add Tegra234 hte support .../timestamp/nvidia,tegra194-hte.yaml | 76 +++++++- Documentation/driver-api/hte/index.rst | 2 +- .../hte/{tegra194-hte.rst => tegra-hte.rst} | 33 ++-- MAINTAINERS | 3 + arch/arm64/boot/dts/nvidia/tegra234.dtsi | 17 ++ drivers/gpio/gpio-tegra186.c | 1 + drivers/hte/hte-tegra194-test.c | 2 +- drivers/hte/hte-tegra194.c | 167 ++++++++++++++++-- 8 files changed, 262 insertions(+), 39 deletions(-) rename Documentation/driver-api/hte/{tegra194-hte.rst => tegra-hte.rst} (50%) base-commit: fe15c26ee26efa11741a7b632e9f23b01aca4cc6 -- 2.17.1