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 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 AC8A8CD4F4D for ; Thu, 5 Sep 2024 06:42:17 +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:MIME-Version: Content-Transfer-Encoding:Content-Type:In-Reply-To:From:References:Cc:To: Subject:Date:Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=gFVY/WwhL7Z5ZTBX4MvnKvl8GQg+AtaWeThpkcDrTHw=; b=G8yc8DyolIpBrmtbkIdTjK1tAK 87Bh9QIcHwTsizEObAJgtO3OHmlXsV8UqzE3sUmyJMDQaQAZBZ37q10BAw0GHKfD+FDg7DmvZNBeg 3Vd/4LzyUftpiVf+W+F/vOzr1nP16p1ymtePkSm3+DrnZiTIOOoZgoG+RTprYXuZwW3gbnC9LIykl o3JwziU1RgjHKByFLIV/y72YlpjS/5+9hDxptSpY5twOkdc4edBYwLf/w2Zmpc9UFQ0F7TuLBlnd8 CbhgD1jkhj1OSqLhPn3QFSb6mOrvGy4APAIFlc1eCHLtzoOWuNk3Q8FBI8sSNqeolOVfQWzHi1LZR iqN7/0bA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sm6C0-00000007DXM-3PiK; Thu, 05 Sep 2024 06:42:08 +0000 Received: from mail-vi1eur05on20609.outbound.protection.outlook.com ([2a01:111:f403:2613::609] helo=EUR05-VI1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sm6B1-00000007DJA-2bhu for linux-arm-kernel@lists.infradead.org; Thu, 05 Sep 2024 06:41:09 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=YWGMVTWeSOOmo2zMqv3DvFXpoy4RSjXjtGKHPw3YO9Jir9b+ucjxSeBjLUKXxbGcu2kQgjSliLoXEi5JrWc7edFMQyggx5vH99/ZVyl546tvbcat7rN/wLsAir8VckoWe06LZ/1Jb06lkusRQtN/m36cJio2T+4Kht/R26DWGh2utyJ0kzeEZ9m7AQMk8IXLBJ5HSOytHH/sxt0aGoJRr/x1Kp1/qcirYySI+wXDa+iOqsFrVXO0JhK/tvsCDJWAIYJaKOJkgk0S8OQhjlvwkqdhZqGC98/5LaxYDfakDveqEXRaCcEvKcQ2Aw/NlK+80fCEUi0PUbpbGiIcdaAzSQ== 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=gFVY/WwhL7Z5ZTBX4MvnKvl8GQg+AtaWeThpkcDrTHw=; b=myAqIeeRdj9k8fEb25Qr8zT9jZ7JSRVeadtU1WZ0g3Cama1xbfO1ULZRSu163Orvcq1RQJvl4AncerTxwIYck4/gDaPLUL5S7hwCRzclXyRWKNBMlwYeO6swnAG+vqm23ADNx1tIYgJc2E6ebiDbfmSwGQTM8iZHyub4uQQI3IK7OvdyALQJymJUkOajl0zseWdW4p8/LYi0eIrowD2zMHVquUBir7CizunjZIwcEMcqI5ExCx5yatEsqV/k1ibjll/iSXI1sVsZhamKG0zhPLds+Q2zMmzZotUrnImV1QKXvFY0vDmXuTImJAxBAEmST3WAha9dl+QLRA8ROaTARg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=siemens.com; dmarc=pass action=none header.from=siemens.com; dkim=pass header.d=siemens.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=siemens.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=gFVY/WwhL7Z5ZTBX4MvnKvl8GQg+AtaWeThpkcDrTHw=; b=tR+plKwDurZ6Vp8ZQLOUw1q/yDyf34o8fEQ1M8JHrMELo0uiqRk4q6kR2HcF4s0t8cZO7G9562ImkJhR4cAuoFePMBmwDZLLfY82gohX4xIg0P7q+riGWA9kJRLRhYPJ8adIQQ8D6pTKFtgjR7xOqcxBH28od7cHQa4BEdB7YjM6iCVg8h6rPQA9IA3BzFkqFVRqlL8LEs4n/JmGKnAWeM1/DGYMeuCNxLq+vfPJdetCRZ15FtrOZOrsSDHq3gpqH1PnlPEp5X55mqyR3b0fW3GWqeAqpbIQY8pk8k6lM7nog3KR7cuu0Hen7s61Rb5apjyHlXVWkg8DjsCq9Cey+A== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=siemens.com; Received: from AS4PR10MB6181.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:20b:588::19) by PA1PR10MB9102.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:102:446::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7918.27; Thu, 5 Sep 2024 06:40:57 +0000 Received: from AS4PR10MB6181.EURPRD10.PROD.OUTLOOK.COM ([fe80::8fe1:7e71:cf4a:7408]) by AS4PR10MB6181.EURPRD10.PROD.OUTLOOK.COM ([fe80::8fe1:7e71:cf4a:7408%3]) with mapi id 15.20.7918.024; Thu, 5 Sep 2024 06:40:57 +0000 Message-ID: <4fd1d6e8-8a66-4eff-a995-5f947a4b707d@siemens.com> Date: Thu, 5 Sep 2024 08:40:55 +0200 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 2/7] dt-bindings: PCI: ti,am65: Extend for use with PVU To: Krzysztof Kozlowski Cc: Nishanth Menon , Santosh Shilimkar , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, Siddharth Vadapalli , Bao Cheng Su , Hua Qian Li , Diogo Ivo , Lorenzo Pieralisi , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , Bjorn Helgaas References: <28d31a14fe9cc1867f023ebaddd6074459d15e40.1725444016.git.jan.kiszka@siemens.com> From: Jan Kiszka Content-Language: en-US Autocrypt: addr=jan.kiszka@siemens.com; keydata= xsFNBGZY+hkBEACkdtFD81AUVtTVX+UEiUFs7ZQPQsdFpzVmr6R3D059f+lzr4Mlg6KKAcNZ uNUqthIkgLGWzKugodvkcCK8Wbyw+1vxcl4Lw56WezLsOTfu7oi7Z0vp1XkrLcM0tofTbClW xMA964mgUlBT2m/J/ybZd945D0wU57k/smGzDAxkpJgHBrYE/iJWcu46jkGZaLjK4xcMoBWB I6hW9Njxx3Ek0fpLO3876bszc8KjcHOulKreK+ezyJ01Hvbx85s68XWN6N2ulLGtk7E/sXlb 79hylHy5QuU9mZdsRjjRGJb0H9Buzfuz0XrcwOTMJq7e7fbN0QakjivAXsmXim+s5dlKlZjr L3ILWte4ah7cGgqc06nFb5jOhnGnZwnKJlpuod3pc/BFaFGtVHvyoRgxJ9tmDZnjzMfu8YrA +MVv6muwbHnEAeh/f8e9O+oeouqTBzgcaWTq81IyS56/UD6U5GHet9Pz1MB15nnzVcyZXIoC roIhgCUkcl+5m2Z9G56bkiUcFq0IcACzjcRPWvwA09ZbRHXAK/ao/+vPAIMnU6OTx3ejsbHn oh6VpHD3tucIt+xA4/l3LlkZMt5FZjFdkZUuAVU6kBAwElNBCYcrrLYZBRkSGPGDGYZmXAW/ VkNUVTJkRg6MGIeqZmpeoaV2xaIGHBSTDX8+b0c0hT/Bgzjv8QARAQABzSNKYW4gS2lzemth IDxqYW4ua2lzemthQHNpZW1lbnMuY29tPsLBlAQTAQoAPhYhBABMZH11cs99cr20+2mdhQqf QXvYBQJmWPvXAhsDBQkFo5qABQsJCAcCBhUKCQgLAgQWAgMBAh4BAheAAAoJEGmdhQqfQXvY zPAP/jGiVJ2VgPcRWt2P8FbByfrJJAPCsos+SZpncRi7tl9yTEpS+t57h7myEKPdB3L+kxzg K3dt1UhYp4FeIHA3jpJYaFvD7kNZJZ1cU55QXrJI3xu/xfB6VhCs+VAUlt7XhOsOmTQqCpH7 pRcZ5juxZCOxXG2fTQTQo0gfF5+PQwQYUp0NdTbVox5PTx5RK3KfPqmAJsBKdwEaIkuY9FbM 9lGg8XBNzD2R/13cCd4hRrZDtyegrtocpBAruVqOZhsMb/h7Wd0TGoJ/zJr3w3WnDM08c+RA 5LHMbiA29MXq1KxlnsYDfWB8ts3HIJ3ROBvagA20mbOm26ddeFjLdGcBTrzbHbzCReEtN++s gZneKsYiueFDTxXjUOJgp8JDdVPM+++axSMo2js8TwVefTfCYt0oWMEqlQqSqgQwIuzpRO6I ik7HAFq8fssy2cY8Imofbj77uKz0BNZC/1nGG1OI9cU2jHrqsn1i95KaS6fPu4EN6XP/Gi/O 0DxND+HEyzVqhUJkvXUhTsOzgzWAvW9BlkKRiVizKM6PLsVm/XmeapGs4ir/U8OzKI+SM3R8 VMW8eovWgXNUQ9F2vS1dHO8eRn2UqDKBZSo+qCRWLRtsqNzmU4N0zuGqZSaDCvkMwF6kIRkD ZkDjjYQtoftPGchLBTUzeUa2gfOr1T4xSQUHhPL8zsFNBGZY+hkBEADb5quW4M0eaWPIjqY6 aC/vHCmpELmS/HMa5zlA0dWlxCPEjkchN8W4PB+NMOXFEJuKLLFs6+s5/KlNok/kGKg4fITf Vcd+BQd/YRks3qFifckU+kxoXpTc2bksTtLuiPkcyFmjBph/BGms35mvOA0OaEO6fQbauiHa QnYrgUQM+YD4uFoQOLnWTPmBjccoPuiJDafzLxwj4r+JH4fA/4zzDa5OFbfVq3ieYGqiBrtj tBFv5epVvGK1zoQ+Rc+h5+dCWPwC2i3cXTUVf0woepF8mUXFcNhY+Eh8vvh1lxfD35z2CJeY txMcA44Lp06kArpWDjGJddd+OTmUkFWeYtAdaCpj/GItuJcQZkaaTeiHqPPrbvXM361rtvaw XFUzUlvoW1Sb7/SeE/BtWoxkeZOgsqouXPTjlFLapvLu5g9MPNimjkYqukASq/+e8MMKP+EE v3BAFVFGvNE3UlNRh+ppBqBUZiqkzg4q2hfeTjnivgChzXlvfTx9M6BJmuDnYAho4BA6vRh4 Dr7LYTLIwGjguIuuQcP2ENN+l32nidy154zCEp5/Rv4K8SYdVegrQ7rWiULgDz9VQWo2zAjo TgFKg3AE3ujDy4V2VndtkMRYpwwuilCDQ+Bpb5ixfbFyZ4oVGs6F3jhtWN5Uu43FhHSCqUv8 FCzl44AyGulVYU7hTQARAQABwsF8BBgBCgAmFiEEAExkfXVyz31yvbT7aZ2FCp9Be9gFAmZY +hkCGwwFCQWjmoAACgkQaZ2FCp9Be9hN3g/8CdNqlOfBZGCFNZ8Kf4tpRpeN3TGmekGRpohU bBMvHYiWW8SvmCgEuBokS+Lx3pyPJQCYZDXLCq47gsLdnhVcQ2ZKNCrr9yhrj6kHxe1Sqv1S MhxD8dBqW6CFe/mbiK9wEMDIqys7L0Xy/lgCFxZswlBW3eU2Zacdo0fDzLiJm9I0C9iPZzkJ gITjoqsiIi/5c3eCY2s2OENL9VPXiH1GPQfHZ23ouiMf+ojVZ7kycLjz+nFr5A14w/B7uHjz uL6tnA+AtGCredDne66LSK3HD0vC7569sZ/j8kGKjlUtC+zm0j03iPI6gi8YeCn9b4F8sLpB lBdlqo9BB+uqoM6F8zMfIfDsqjB0r/q7WeJaI8NKfFwNOGPuo93N+WUyBi2yYCXMOgBUifm0 T6Hbf3SHQpbA56wcKPWJqAC2iFaxNDowcJij9LtEqOlToCMtDBekDwchRvqrWN1mDXLg+av8 qH4kDzsqKX8zzTzfAWFxrkXA/kFpR3JsMzNmvextkN2kOLCCHkym0zz5Y3vxaYtbXG2wTrqJ 8WpkWIE8STUhQa9AkezgucXN7r6uSrzW8IQXxBInZwFIyBgM0f/fzyNqzThFT15QMrYUqhhW ZffO4PeNJOUYfXdH13A6rbU0y6xE7Okuoa01EqNi9yqyLA8gPgg/DhOpGtK8KokCsdYsTbk= In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-ClientProxiedBy: FR0P281CA0258.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:b5::10) To AS4PR10MB6181.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:20b:588::19) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS4PR10MB6181:EE_|PA1PR10MB9102:EE_ X-MS-Office365-Filtering-Correlation-Id: 5d0b811b-0ed5-4896-6576-08dccd75b2f4 X-MS-Exchange-AtpMessageProperties: SA X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|366016|376014|7416014; X-Microsoft-Antispam-Message-Info: =?utf-8?B?MjV3WWZLZUM1cGl5cmdzT2E1NjBxbk1SWXRrUmJhT2MvbldUWk9uVnljWEdG?= =?utf-8?B?U014dGhEVDFYb21ueGQxS3AyUTQ0bG8wbmkvMWJyWFFBZEdZakdNMUV3R2NB?= =?utf-8?B?TXh6aUwyVGliUDNvWURucDRjMnBIek1aT0NNc3ZJSG9Kc2NITTcydTk1YndC?= =?utf-8?B?cVl3R1huNDJyTlhaV2VrbjhLQzkyMnQvcTJhdzFramZNNllONlFmNk1TZ28w?= =?utf-8?B?dVdHSE84bDJtSzdONDNkTTdqbnpsbEtFTDl1a2t6K3dqMmVNZ3RuRjZjZ1JK?= =?utf-8?B?WDlmbHI2cDgwbnc4WkIrUDlnVUp6NWdCd0lsYnVVNmhZbjIvWVNkd1pkc2dI?= =?utf-8?B?Vkh6V1JKVjUrbmhXM29tT1VOZEdiQkNTWTRUNmNyNmFxR0owdXNac2prNmxX?= =?utf-8?B?N0F5VEdEYjZzQkh0Z2t0L2gyMXpESW9kWkp1WXp6bktkQzdNWDJSWEdiT2Rt?= =?utf-8?B?QlRhNUlNTnJUZi9FTGFMWnlYRTZqc2M4aW1YODhQOVkrdjhJbGRmWEtXQlVM?= =?utf-8?B?Ti8rck1zUnhLYnNjSndoa0VyYlduRUJWR1Z0UXdQZWRVbHp6bXZtblZUZlV2?= =?utf-8?B?ODZ5THhpaWFaTnlady9JUGZiNkwya1FUMFNEUXZHWERSMHhFQkNNQjk0VWpI?= =?utf-8?B?QkZIWENpZm5ieDV2WFRzQ2RLTmN6QlpORk8zWVZDRHdReHNGRXJad25Yc1o0?= =?utf-8?B?SC9VRHRvRTFTZUhQSnNtZjdwQmZ3dmdjaUo5bExxam9remczWFhsV1pWU20y?= =?utf-8?B?SXhaMTN6elR0VUVDTWdHVFowZk1XTk0ra015aCtrL2Nxem5TVlRROFVwbXZx?= =?utf-8?B?eHNReEdRZDlTbkp0VFdHRFdwRE5weXpGN0VpWVgyMWE2Z2FSTnBVNHpYNURL?= =?utf-8?B?SjJBaVBHNjB3Z0ZZQ1gvbzRwV08xcnQ5WW1WbmcvSmh3dlRNVEszSmxJMHBN?= =?utf-8?B?VEdOVmFIemUxLzhjb0VwWENlMGxSaExKQnNiSitTcmM5QTdBMDRjeE50dWUz?= =?utf-8?B?WnVabGkyQ3VBU1VBYytudUtVb2xTWnF4aGJYbHJDbkJOeDhiVms0WlJtakUw?= =?utf-8?B?aUFhbjZGV0J2U1paUnVnaU8yeThOY0srYTV3TjJjU0hYYzEzTmlxS1haa2lu?= =?utf-8?B?clBtTVVlTVQ2dXFwSFlOZGFmbFF1L0ZhV0QrbHdDdmN4b2I5NkNEaEUvaExo?= =?utf-8?B?OHNIcXBKRUJ0bzRVNzl5cm8rMUJLWUYxVTVNN2drcm1Lc2ludUJ6QXk5NWJ1?= =?utf-8?B?eWRPM2tYSThyOVVZT2RjSGt3M1ZMWms1VmpaSzByTlVIQWlnNnYvNGRPOVdS?= =?utf-8?B?VVJtU1g5bGVOcWo2azIwSVpVN1VzYjlZS2xISTBNbDhhcXM0VlhVbVJVOC94?= =?utf-8?B?UmVxVTlEWk8zNThWWlJiNGVEdGdoWXI4NC9pek9WR0R3aHVtRDRVL3BaM1F0?= =?utf-8?B?L21qWDNjVGZRTDlQOHAzQVNDeEZ0TmxGTThyTUJWSXdFdkx2UDl0eHFGSHJ3?= =?utf-8?B?OThmQzNhdEdLQ1MwWS9oSmh6bXMwa2lpaER4K1drU2xwUHl3VEUyWVY4RUp4?= =?utf-8?B?UCtrc3lQcmZTYTBYeTYyVm5sNmlQWll3Rys4RHhISkVnYzUxRE81d0JFRHJP?= =?utf-8?B?L09uZkhFejAyTzQxK1ZIdTNIQ0QrT2hpOEEzWk03RXpyNitNNGg3ZkdDL3N3?= =?utf-8?B?aE8wN2dpV2FMSktUZnpHMHNBME42VVNuTWZrUlNlcnFYNGJRTTA4dDRKdk1D?= =?utf-8?B?c25sSHdDWGUrUG9xNXRsYWhsUVhnZENycmdzOCs5dTI4a2JoT3loMnRpL3NQ?= =?utf-8?B?VU0zY3ZXMUVWeDZaM3p5QT09?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AS4PR10MB6181.EURPRD10.PROD.OUTLOOK.COM;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(366016)(376014)(7416014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?TXdqcXMvbUVKbEs5MWJTOGlDYUdHZ3U4RmtMNTZ4NGdqOFlNcUlsUm9HbWVt?= =?utf-8?B?cEQ1MGNhOXBTSEFlWCt6YXNjcXE1eENTbW1yNmx5THVMd0dmVS9TL2Q0cU83?= =?utf-8?B?d3RWNEtBVVZ3TVZWb2liMGlWZHBIcTZHaldqSEFpRGh0V2ZzbjlRT2JGNFBL?= =?utf-8?B?THk1bHBBbEtsc0dFU0FNay9naFBLdThxeUZRNUNadlJUR043V2laMzNxNExv?= =?utf-8?B?Q2gxbjV5QWFkWThkQ3pxSGxoNGlTODV3VVVtUUl5MUpnaXlxcnhzbHNTNzhE?= =?utf-8?B?Y1gwRENsRzNMVDA0YllwMzV0M2Y3NUc4Y0tDY3hkR3h5ZXRVY1FQWDVyWWlj?= =?utf-8?B?QmJ4N1IyYkVNU2xYS21YSEpVZG1kSzNhMjJqNTRwSXRQK0I5VExQZ2prSWtx?= =?utf-8?B?bnFjYXRkTzdpdFhHSlU1YTd1Ujd3SkorVVRTa3ZaNFVTVGlaWnViSE9xUlR2?= =?utf-8?B?dlJ3ZU1yY2JEZGdkSldWWXpKcmI1WFI0SHo1d0FocXZqR0QrVllWTm9NdVF1?= =?utf-8?B?WlMzNU9naEw1MHpzeWFyMG5DcnVKcWdQUUhlQzhGTlV6bkN6MjZKbHM5WGhF?= =?utf-8?B?OWJnYmt1QnYyV0xTZUJ2Mlk0cU4vdVlnOFBzcHE1dFM0WXkvQ2dGaytWZnpv?= =?utf-8?B?bUo2UWNVSjVoT3RWZ0FlZmNqRWZpWkdkR0NlRG9ud1pBbXhkejQ3S3ZZa0x2?= =?utf-8?B?K2l6c2RNTjBRZXZaMEM3emg3dm41WmpkODFaVGlSYnVLT0U5UG83OURHa0FJ?= =?utf-8?B?T2pmVE41N25WaG5lbTN4aVpsY0lmN2lFdDZhaTY1UFh6MjhPVzh6WU1xRll1?= =?utf-8?B?VkVOeWdQL21Ycm05NGNETlRXNG9IbVJiOEtFVDE1emZHbXBiUk00SGJ0VlpW?= =?utf-8?B?bEptdkViMkN4dDJGOXZYM0FDbzlJZ05zbUJCcDhVazMyRGR6c1lGSmtKdzBJ?= =?utf-8?B?b1NxZGJZT04xTWU0QVB3aU4vdFAySFRHZlVJVlhIb1ZqQ0p0eXRueHF2TkRH?= =?utf-8?B?aGRDVkFOdnJIbWhWS2dXLzNDdURGMFFNRHJldEhBSWtUV1FISnhEMzBQN3Jw?= =?utf-8?B?cXhBSEZVRGRPTFBOMzI5cjE2WWg5SUoyaVIwdGlTT1Z5dnYzVkhZN2pLb09R?= =?utf-8?B?MGN1MEIxM0JGRkRDUWxjTWxaazNlMTdkMGk3TjJ6QXpGbzF3VjdSTUNaSVM5?= =?utf-8?B?a2swNEdTdFhpQi9yTGRkTEM2TXNGVjFvbXBSem9RRHNxSjVXNUJBSEpxZHgr?= =?utf-8?B?Q3loRWFEWEhDbTgrQWp0RFlaS1VkeHM2TmZ4VlBQZHF4VlF0RVFybGlhZ2xE?= =?utf-8?B?MWxNWjhjaVN4U3pjK29obGpnZGZ3TjlqWWdnWmZiaW5ZaVlSN2lheitHVmpC?= =?utf-8?B?Tm1sa3hteTVrQ0hOczZGK01ZY3NoRmhvOHFSQ1ExdnNTMUp0MUZwdVNQZTFw?= =?utf-8?B?YnEyV0YrMWFnaENjMGZPVjVZNmlVb2d0WitPVTBYb3J4c0syUkZzVjdncExt?= =?utf-8?B?b05iUjE5U0J2NUozaGVYLzNSb1hOeERFVUw3a3h5bi9SSW9KT1NQeTdUK213?= =?utf-8?B?bG8xTy9DS2lCcFp5cHd5di9nemZjc3ZBbzltdWdRYzlRVlIxNVRqTTVjSjN4?= =?utf-8?B?MmtEb0lweGFaZ2xOZzRabHRCZE4xREhQUThSSi8yTG84NUt4K0crZEc1Vm5u?= =?utf-8?B?QnBrZk05NzIwYmM5TjdFeWZmYVRiR0VKdUZMdWowWmFMRGMySmE5eUlnWjJJ?= =?utf-8?B?N2wyVEdsMFFtczZGcDMrRDlEQkQxaUU2cnhHQWVEUDZTRGJaRnpMT3habnFG?= =?utf-8?B?OFA0OUtYRUlNUStLcFpURHN5VWtKTWxYdzBNNHU5ak5CM2lRbXVzV3ZTc3dw?= =?utf-8?B?L29iZ2N5UjEzZG9kSHJOb2craStmQjNPb3VpMXV4cEdsVTdldGswRUJSVy9w?= =?utf-8?B?cjZtZEt6Q0pPaHhESENjeDRzQ2J3Q3ZwMGtBTkxjNXM4ejllYzMzK0VmdE51?= =?utf-8?B?dndiaFR2QnZHM1RqUHpMU29wL2ZSeGV6UFBEM0hkWHJZZzJjRUVtc2JabHRL?= =?utf-8?B?a3g4akFXNGlLZ0ErQzdudmJ5ZHJIRmhmZUVTN0d2Ym5TZlJFRWlHb3A2VElz?= =?utf-8?Q?tmZT/+7gn19OrdIkBvTas/4du?= X-OriginatorOrg: siemens.com X-MS-Exchange-CrossTenant-Network-Message-Id: 5d0b811b-0ed5-4896-6576-08dccd75b2f4 X-MS-Exchange-CrossTenant-AuthSource: AS4PR10MB6181.EURPRD10.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Sep 2024 06:40:57.7805 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 38ae3bcd-9579-4fd4-adda-b42e1495d55a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: adHjD5vcLBNcKZAKupWIYh5i/WkxV0d4GiIiuCvZ1MSMw52d2weGkF5mnoAoTREdoczwKyoAClPLVwMqY7OVqA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA1PR10MB9102 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240904_234107_856394_EE50DA43 X-CRM114-Status: GOOD ( 15.62 ) 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 On 05.09.24 08:32, Krzysztof Kozlowski wrote: > On Wed, Sep 04, 2024 at 12:00:11PM +0200, Jan Kiszka wrote: >> From: Jan Kiszka >> >> The PVU on the AM65 SoC is capable of restricting DMA from PCIe devices >> to specific regions of host memory. Add the optional property >> "memory-regions" to point to such regions of memory when PVU is used. >> >> Since the PVU deals with system physical addresses, utilizing the PVU >> with PCIe devices also requires setting up the VMAP registers to map the >> Requester ID of the PCIe device to the CBA Virtual ID, which in turn is >> mapped to the system physical address. Hence, describe the VMAP >> registers which are optionally unless the PVU shall used for PCIe. >> >> Signed-off-by: Jan Kiszka >> --- >> CC: Lorenzo Pieralisi >> CC: "Krzysztof Wilczyński" >> CC: Bjorn Helgaas >> CC: linux-pci@vger.kernel.org >> --- >> .../bindings/pci/ti,am65-pci-host.yaml | 52 ++++++++++++++----- >> 1 file changed, 40 insertions(+), 12 deletions(-) >> >> diff --git a/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml b/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml >> index 0a9d10532cc8..d8182bad92de 100644 >> --- a/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml >> +++ b/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml >> @@ -19,16 +19,6 @@ properties: >> - ti,am654-pcie-rc >> - ti,keystone-pcie >> >> - reg: >> - maxItems: 4 >> - >> - reg-names: >> - items: >> - - const: app >> - - const: dbics >> - - const: config >> - - const: atu > > > Nothing improved here. Yes, explained the background to you. Sorry, if you do not address my replies, I'm lost with your feedback. > >> - >> interrupts: >> maxItems: 1 >> >> @@ -84,12 +74,48 @@ if: >> enum: >> - ti,am654-pcie-rc >> then: >> + properties: >> + reg: >> + minItems: 4 >> + maxItems: 6 >> + >> + reg-names: >> + minItems: 4 >> + items: >> + - const: app >> + - const: dbics >> + - const: config >> + - const: atu >> + - const: vmap_lp >> + - const: vmap_hp >> + >> + memory-region: >> + minItems: 1 > > Missing maxItems Same as above. Please address my answers. > >> + description: | >> + phandle to one or more restricted DMA pools to be used for all devices >> + behind this controller. The regions should be defined according to >> + reserved-memory/shared-dma-pool.yaml. >> + items: >> + maxItems: 1 > > And this feels redundant. I can drop that if it's not needed. Unfortunately, schemas are far from being intuitive to me. Jan -- Siemens AG, Technology Linux Expert Center