From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from TY3P286CU002.outbound.protection.outlook.com (mail-japaneastazon11020111.outbound.protection.outlook.com [52.101.229.111]) (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 C968D439F90; Fri, 18 Sep 2026 03:20:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.229.111 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789701661; cv=fail; b=mKBk99S5IJUwA5eSgcAqraTda2B03EBA4oKvnLTwDVTdjH8iXQvWynTr3SJAPPQefNTON21kqVmoWEtTWlr45FuIYRxzQFl6cnJ6z4JIEUNKQWhiKyUkfWXADcU+K88pYrDIuq2SBudI2ku9EwkDVZlITNGuRkH6vIcTYgh9LMA= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789701661; c=relaxed/simple; bh=4lS6yEUvmVVcv8U5TP1hkyjmYouahYXbIDY1aypQj8o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=dUKjoPRzMGHFnu9ApUl/XEJUfyLkTviCmKz9m0NzoFuv5WfOWZKCZO2O0sEhooEen3VMPnKVyvbodVI4JGIAj/am2Zynmv7W6HPHdmlpqGCWZuZsUURjSwPOp3xOtzGsPe1PBU/RnChDQ50kVS46Aj9yceKXyDxTiSQqpiXTN3k= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=valinux.co.jp; spf=pass smtp.mailfrom=valinux.co.jp; dkim=pass (1024-bit key) header.d=valinux.co.jp header.i=@valinux.co.jp header.b=VEinyie2; arc=fail smtp.client-ip=52.101.229.111 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=valinux.co.jp Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=valinux.co.jp Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=valinux.co.jp header.i=@valinux.co.jp header.b="VEinyie2" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=uR0Fn6GW4f/vuE1J1SBue6ZVRR8V18pswIb4i4rrt3HgxMop71xEn+lO0IW2hVHFoEUq9D60GxH28F+vUCCjTRDcv+6dt6RmdUUNfrcRASmGmL0ME6U9GlkICUj0kkoaW2w/Z7K0KZavx7Spsu7BT76IDAyqb8apLVXyJNNo0RZfoEeREnA90ouVoPYR6FrP2wcik+q86oTGwO8OvCelaajI4z91RuVZVGHRwj4LY5/W/mu7xarUawQenb+/xIwMWUq+v8SssJ7JQboNsMefxUgDhaSyZ7Rv3XzICjJR1fCPotUmUPBb41AtB4XKdNOBOo/iK1DYuU9gJQItmF5pvA== 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=Ak7miQobWB05ic/UhznfrsF2J4rkBc3kpB8DrRxBx1s=; b=RRFOnjW0RbxUrP/PkJAgtMjeUKMN6DrHMkGRHXhUlIOVNXNHy3hRNZ7DK2es2tbTs4RR6KdcKO/C0/bHBhxHtJHXtkaWt0kfE43K1BaJ49cYCWoz67jL7V+iTbM52PaNtgo7xhIBGTWwk5vU5w1abwzJCEqjD3WOuPVOJXm8MwCOGDKwI70U7RU8BYy+G1hP6aaR2g6lu84Plvm/dVNKlCDHdM0v67nbDvbq5GeMOvayLx0LzjQqk5FdQEVkM79pfu9PT2NQxF1tPlWATIjDAbhtLlZgB6fh1cXwhp+Iagqfa/vsOOUz/DF3JJI27blK9MZ0t1gVMySttgBjEaTwsw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=valinux.co.jp; dmarc=pass action=none header.from=valinux.co.jp; dkim=pass header.d=valinux.co.jp; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=valinux.co.jp; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Ak7miQobWB05ic/UhznfrsF2J4rkBc3kpB8DrRxBx1s=; b=VEinyie2q3Sqq8772viqQWx+B4mNqkBAsnxNfic56YZaCt6p//E2GuWEWVjpqZ8GaJjFsjdFG6DeZTOx+Rh8jcYb1S+2l0Wm2Zkm47bnt6fg16UdG/7ikrZqcA+ieLQ7954IvmdmSOBHDkZmBOoH37oJj1EtURsgZrtqenXOFO0= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=valinux.co.jp; Received: from TY7P286MB6866.JPNP286.PROD.OUTLOOK.COM (2603:1096:405:325::11) by OSCP286MB5141.JPNP286.PROD.OUTLOOK.COM (2603:1096:604:350::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.428.13; Fri, 18 Sep 2026 03:20:53 +0000 Received: from TY7P286MB6866.JPNP286.PROD.OUTLOOK.COM ([fe80::cce5:2aa8:53f9:dba9]) by TY7P286MB6866.JPNP286.PROD.OUTLOOK.COM ([fe80::cce5:2aa8:53f9:dba9%5]) with mapi id 15.21.0428.011; Fri, 18 Sep 2026 03:20:53 +0000 From: Koichiro Den To: Marek Vasut , Yoshihiro Shimoda , Lorenzo Pieralisi , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Manivannan Sadhasivam , Rob Herring , Bjorn Helgaas , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm , Jingoo Han Cc: Philipp Zabel , Frank Li , Niklas Cassel , Wilfred Mallawa , Serge Semin , linux-pci@vger.kernel.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 11/11] arm64: dts: renesas: r8a779f0: Describe the PCIe AER interrupts Date: Fri, 18 Sep 2026 12:20:38 +0900 Message-ID: <20260918032038.2216471-12-den@valinux.co.jp> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260918032038.2216471-1-den@valinux.co.jp> References: <20260918032038.2216471-1-den@valinux.co.jp> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: TYCP286CA0115.JPNP286.PROD.OUTLOOK.COM (2603:1096:400:29c::19) To TY7P286MB6866.JPNP286.PROD.OUTLOOK.COM (2603:1096:405:325::11) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: TY7P286MB6866:EE_|OSCP286MB5141:EE_ X-MS-Office365-Filtering-Correlation-Id: 5b12f778-ccfd-4e2b-f0e2-08df1533d870 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|23010399003|10070799003|376014|1800799024|7416014|366016|56012099006|10067099003|22082099003|18002099003|921020; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:TY7P286MB6866.JPNP286.PROD.OUTLOOK.COM;PTR:;CAT:NONE;SFS:(13230040)(23010399003)(10070799003)(376014)(1800799024)(7416014)(366016)(56012099006)(10067099003)(22082099003)(18002099003)(921020);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?YGKTFAXMHskWC4oAwhRaFfBdUzAdtVCLA2niNymUG9Idr3eytgdAiaLYbxrR?= =?us-ascii?Q?Ip8ZN1bj75DBza7dObnbRqWRM4y8ktKNHTqCLlz46mzvw6L1sX6IfUtxiKuE?= =?us-ascii?Q?qRB5FhxFjt9dt6OU/sLT5dDhvrXHWmWmuT1zfOSFA7yZYetZj5Id3YhS6CvE?= =?us-ascii?Q?2Q4lU90ukM0RfmRvjYx2kyiuRB/2XiSC5b3c60143bkmAPk/S/ebWXSQ2fdJ?= =?us-ascii?Q?AFzRS3rY44MpsT0yM11iHi8n22Xj2Jhw+bPkCzKgCnY0UPwnZbafwNhrTEtY?= =?us-ascii?Q?y45McCY4HACfxXWdc7r+AE2p9gYynPD8BFPnKRe1FhmcbER9oi5ngvpFXvz6?= =?us-ascii?Q?sduDgBGgUm7W+tShLX+TMVbYQqRQv//FSFX5y7+0e9Y15efIW6Rp8IoTmPFc?= =?us-ascii?Q?nOSgKHJgu/USdqSlf2A2Oc//ndUHdOubxSgF4E0Uc2IUMPIIgKbwRd/CFgiV?= =?us-ascii?Q?NgmlW/q8+NBOzBp79YMSCMC+Lx3sfieluY7SyxD1euk5ry158Wd/zxdd7fUI?= =?us-ascii?Q?TN7LK0ulaQhm9jvbyutublH+eWfbnto9Ayqd5UKVJM4UAJUXkCuQ3tTdHIJt?= =?us-ascii?Q?EbtwOJGvWN8+fIjQDPeXKZp4OfrhUF1jRtE/uToYit5wY3FvxxeklEZuWW55?= =?us-ascii?Q?4UCEvF8y2vyF46a0Eyh06RwJC048vHX8ZE9/YeqPRHs4k8JewIkRdcbuCEyu?= =?us-ascii?Q?ZV7noaF2IxguqQDd3pyKRD1pv3wCMnOH1TR16aIauJYJ4nNt+meCsgqFLtap?= =?us-ascii?Q?vx/cApxUQXRj80TqE1MaOWHZ3HVJ8ElfPCKDCQQSqQUcxuaJDVLDaYpO0u6W?= =?us-ascii?Q?BSTI4pwaV0uE2KjCyn2HUZo4pv5ZkdyXQYECrwAV20FJYLXQEKfieHAq8mJ1?= =?us-ascii?Q?BFkG2EzDmIaipaKceK+WQUYPX4ENzhQ+g/pdVTRZ+qnlVsKB/ko/Ugdp/9Ea?= =?us-ascii?Q?+uO5DCULrWoXRELMTFbsyKZbZAdio55ZRA/uXhf9Fpk9r7jrc+duqpsFaxMo?= =?us-ascii?Q?eGY6j1yP9prA5qZCQ5r9RzRKRI2pMZQ2Tj1JtrKZpRQEcOgHg3QzO6GLLezW?= =?us-ascii?Q?Fg5VlZEpW67RgJkTKp0tQjxkHV8fjme7lYuQBcVNEhXzUZcIoEzWtlYGIkFR?= =?us-ascii?Q?v4/MUWUPzM5FkhlkAeca3uVlgPlNBbB6xj8H/iDW/xVF6LWycmFIEXEUp5dS?= =?us-ascii?Q?F7rNK7yqw1P9+fh/PS8dFVJX3DSgv2k7DNmbM1dmbBTDkQU4PBlCzLNfN6cU?= =?us-ascii?Q?ihhrcLM7/wMCcrIfArKY2SYYWzIiZH+MnJr5ZERbxKKc/zXNwNLAxSCRhF+k?= =?us-ascii?Q?EQuPHFZX8nps2f5RS2lV751wfRF/yAOEXR8JsSMBJuSE8OsqMP3pt88A5+iK?= =?us-ascii?Q?vKc2HYSulYgzAtQSpEm24HVw73NegK/5nwemSKhjWYzAbErSuM4rnAeSHHoM?= =?us-ascii?Q?wfnnHURVMfZwBxT1KMcxnGPj6opNC2Nru3QAht87FgrfJgqaFwkxanZ1iHFu?= =?us-ascii?Q?nV0nzE19duh9JgHVKC+S8nkVtCk2XJdEpAQkbLe2f4vxHH0Qk58JvoyG3pSE?= =?us-ascii?Q?k136TQurPgtdIqaJ6kJjncCp3KSxL1Chk3urOPxnW7+CcQHodwsVuFxu0fZo?= =?us-ascii?Q?yprrLE/dDPjsF0Rb/rV2uISIHet1pQQA3KYEzMPfyPmbJHKgt7R6992yeaAA?= =?us-ascii?Q?Sji0gcdpB53rBaMRQRtn3tVJljMVQoWR7lvFBuwQilSzRU0T6plxZqTGlOgQ?= =?us-ascii?Q?XzYBxWlD6hhAZDpiGrVDNFiRvZUA7n7WrEXPNd+JyU8cJDEuo8P5?= X-OriginatorOrg: valinux.co.jp X-MS-Exchange-CrossTenant-Network-Message-Id: 5b12f778-ccfd-4e2b-f0e2-08df1533d870 X-MS-Exchange-CrossTenant-AuthSource: TY7P286MB6866.JPNP286.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Sep 2026 03:20:52.9904 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 7a57bee8-f73d-4c5f-a4f7-d72c91c8c111 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: u+FN2gz2KkXnFAmTg3j2+I8W/AC7H+IDrwz3pK4bq6xIBAITWKYW0zob02dN9ho+yS8eLknQ7gTLEKO3t/z6Jw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: OSCP286MB5141 The PCIe controllers report Root Port AER notifications through intreq_pci0_lperr (SPI 421) and intreq_pci1_lperr (SPI 428), respectively, separately from the integrated MSI receiver interrupts. Describe these interrupts with the "aer" name so the controller driver can use them for Root Port error reporting. Append the new interrupts to preserve the existing interrupt indices. Signed-off-by: Koichiro Den --- arch/arm64/boot/dts/renesas/r8a779f0.dtsi | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a779f0.dtsi b/arch/arm64/boot/dts/renesas/r8a779f0.dtsi index 16a83b1749b4..b9de7c795e7c 100644 --- a/arch/arm64/boot/dts/renesas/r8a779f0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779f0.dtsi @@ -785,8 +785,9 @@ pciec0: pcie@e65d0000 { interrupts = , , , - ; - interrupt-names = "msi", "dma", "sft_ce", "app"; + , + ; + interrupt-names = "msi", "dma", "sft_ce", "app", "aer"; clocks = <&cpg CPG_MOD 624>, <&pcie0_clkref>; clock-names = "core", "ref"; power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>; @@ -824,8 +825,9 @@ pciec1: pcie@e65d8000 { interrupts = , , , - ; - interrupt-names = "msi", "dma", "sft_ce", "app"; + , + ; + interrupt-names = "msi", "dma", "sft_ce", "app", "aer"; clocks = <&cpg CPG_MOD 625>, <&pcie1_clkref>; clock-names = "core", "ref"; power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>; -- 2.51.0