From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=pass header.oldest-pass=0 smtp.remote-ip=52.101.229.113 ARC-Seal: i=2; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=pass; t=1792465883; b=S8nK7gu9NNB5Df9ybBgx5cCixOwjvnHNqTG2dqnKHNE9X7uTe30V2tW/w+czYlUwl1ge r3JWh0zRZbABjwm0j41fdTdNw10+CY+lyo5axog66seNyosdlOrinG0LrjALMU+zqrXQe DrsG9SlCNP9W3qqlYOz5d1jvfWhF5hY5sJ5YhCNE4JqlUzMrK1pGMtEJi3KK68SqqTN5x V60y/qSVxBENXQoI2+yPDx68NMak1JZr7mnNI2rptUi14Efbo1ZSgX09vMqhWIwXU//xA +7JUlqZm9X9CtkfnRFB4EhacZ7ECT/Pk0gNJ4yI+fh5/6Crm6ktzRBh9HX78lUGzeBQ== ARC-Message-Signature: i=2; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792465883; h=DMARC-Filter:DKIM-Signature:Received:Received:From:To:Cc:Subject: Date:Message-ID:X-Mailer:In-Reply-To:References: Content-Transfer-Encoding:Content-Type:X-ClientProxiedBy:MIME-Version: X-MS-PublicTrafficType:X-MS-TrafficTypeDiagnostic: X-MS-Office365-Filtering-Correlation-Id:X-MS-Exchange-SenderADCheck: X-MS-Exchange-AntiSpam-Relay:X-Microsoft-Antispam: X-Microsoft-Antispam-Message-Info:X-Forefront-Antispam-Report: X-MS-Exchange-AntiSpam-MessageData-ChunkCount: X-MS-Exchange-AntiSpam-MessageData-0:X-OriginatorOrg: X-MS-Exchange-CrossTenant-Network-Message-Id: X-MS-Exchange-CrossTenant-AuthSource:X-MS-Exchange-CrossTenant-AuthAs: X-MS-Exchange-CrossTenant-OriginalArrivalTime: X-MS-Exchange-CrossTenant-FromEntityHeader: X-MS-Exchange-CrossTenant-Id:X-MS-Exchange-CrossTenant-MailboxType: X-MS-Exchange-CrossTenant-UserPrincipalName: X-MS-Exchange-Transport-CrossTenantHeadersStamped; bh=MHH8cgFYJV0Q+RWmjfaPMLo6mFAfAZoNKAq3UKtUFz4=; b=QmVnIDOPw5BG1zDgQNXokwlnDXCLhTFvp5mmBzDuGZPEgDp+IkYKR5CLzmYnr3FEs5pn DH4HhY6K4MROKnwjh8JDqhhMOIiWRIgQkLR+MAL1JWCOXntEglaQ5bu0aDIn1sZ/XO/TT igwCP3Zmd/LSxEZViq3hqsOV582CGvV77dr5EnqCaDpKMTpMw6/8+4DqsWBXoKgrEqPFM 5ctdTmfAFPNR5TRJHkaOwBAgVxV4c+KI0ccr/mi/EeWYgZAoSyJoWYdmyyj/jBEZDi3NP tkCwQg8oqsFvuFaZbcJqmOsAHzGXZ/r9ja2domPQ9Qee07YOcAkv5TD+7t+G9/jAq7A== ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass header.from=valinux.co.jp; spf=pass smtp.mailfrom=valinux.co.jp; dkim=pass header.d=valinux.co.jp header.i=@valinux.co.jp header.a=rsa-sha256 header.s=selector1 header.b=oBsiBZRx; arc=pass header.oldest-pass=0 smtp.remote-ip=52.101.229.113 Received: from TY3P286CU002.outbound.protection.outlook.com (mail-japaneastazon11020113.outbound.protection.outlook.com [52.101.229.113]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (secp384r1) server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 78507606E578; Tue, 20 Oct 2026 03:11:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 78507606E578 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, unprotected) header.d=valinux.co.jp header.i=@valinux.co.jp header.a=rsa-sha256 header.s=selector1 header.b=oBsiBZRx ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=FPvgIRzUPmEaEZo/6oh5EB2uma0M0FnCAwjkpo4AVHBAXUR4PzMOIKZAtGkG4Sr+vpKpcDLZ7c6rOaxfx08+lzZGwED9eT/xXB1+2ONWmRPuggLruS93iid3TfOS4Xnio/t7iGZ24d+FcX6xXCK0C/HSLvWivlFgnFCX2AEriW3rC3DOy+upAyXEXrLZ0tvxklfEq2OPOAFBc+mDykpKVgOloux0Fw/D+ggVwFbs0UM9Tou7DHhger3lLR8qwwpTJhgL4PzN/VjpnTrf+kFHxnCTdkaspKK+AlV0Pn26Px0RdOL4hxlcAj0/MbernBwUT9W1BfMQWiW80VjMZDPpcg== 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=MHH8cgFYJV0Q+RWmjfaPMLo6mFAfAZoNKAq3UKtUFz4=; b=YEFvwba10mJ61ZyxvOk79UWPVBisIO28Cv5LQzg5vEn22PWYXnYxowIqgyEX8AzlVvy3SC4YsQ2vK3ixTpp3RP14UcsrSd/mCUJUzGYhbnjB/Lcd6Sf64mbrbbWMjB6D7ZF5pE0VWkeUBg6cYj1Y1id4yWSz1WjyfgzJFtbIxQPx3rCvyX3zMJoJ/xbHne+sHQnqUR2iUPR4FsthP9MA9lDX3IX/zh8w/5DnrTpfaUbWJPVZzOhg6dt8NYuQrkAojUDEtxUrtVd5+2Efm9YhrcP+2DsGEPTsQuffodfMKmrX3cgMU8rPQLmdCun9h/Qdm/ZJwihr0HeDlr8AYLF9Gg== 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=MHH8cgFYJV0Q+RWmjfaPMLo6mFAfAZoNKAq3UKtUFz4=; b=oBsiBZRxUhVB5FQiIr7O4Dx23XwsEz0Buf+GvDsb+sPnAa8sSfeY/ESkRFtkSdMUTQ66jaXbh5c9QVAPBh6gOT7G2C8hW/alXb9zZ1Dy0DiYKFtvkcidlw6YpL92eGHPMEtGuRb9UmrkCHddJT/nHne8avyUFRj2/uMDEbbpY8M= Authentication-Results: mx.microsoft.com 1; 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 OS9P286MB7503.JPNP286.PROD.OUTLOOK.COM (2603:1096:604:44f::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.522.19; Tue, 20 Oct 2026 03:11:12 +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 15.21.0522.017; Tue, 20 Oct 2026 03:11:12 +0000 From: Koichiro Den To: Marek Vasut , Geert Uytterhoeven , Yoshihiro Shimoda , Shawn Lin , Lorenzo Pieralisi , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Manivannan Sadhasivam , Rob Herring , Bjorn Helgaas , Krzysztof Kozlowski , Conor Dooley , 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 v5 15/17] arm64: dts: renesas: r8a779f0: Describe the PCIe AER interrupts Date: Tue, 20 Oct 2026 12:10:47 +0900 Message-ID: <20261020031049.969895-16-den@valinux.co.jp> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20261020031049.969895-1-den@valinux.co.jp> References: <20261020031049.969895-1-den@valinux.co.jp> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: TY4P301CA0042.JPNP301.PROD.OUTLOOK.COM (2603:1096:405:2be::18) To TY7P286MB6866.JPNP286.PROD.OUTLOOK.COM (2603:1096:405:325::11) X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: TY7P286MB6866:EE_|OS9P286MB7503:EE_ X-MS-Office365-Filtering-Correlation-Id: 9ddc2ff3-2e16-42cb-a437-08df2e57cb7a X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|23010399003|366016|7416014|1800799024|376014|10070799003|22082099003|18002099003|921020|10067099003|261009223027099003|56012099006; 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)(366016)(7416014)(1800799024)(376014)(10070799003)(22082099003)(18002099003)(921020)(10067099003)(261009223027099003)(56012099006);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?7jnXLdN3j/kEdfK557AEaUXsKGEZJqQ/d1J7HVWQSyEoZ7QwmGyDQeIEzfXe?= =?us-ascii?Q?1GsInC9AZdLMql2E4eP9kwuBXGYJfzd2F1ooJTJTq5HNCMuUYNANdW5hLDsJ?= =?us-ascii?Q?2nHQIyPfmufIjSSEo8+CfBdfceQYavuEjGVwHuYdbIe4lMXWbf3vBLywgCrw?= =?us-ascii?Q?WItoSjBDdlk3DfZujqgXNEuQNJBVOsWM9yA3XOaghVeVKkv4IYCWNp0cnmSO?= =?us-ascii?Q?JM06fN4zVS+QPMddKBVzNlbxpNuEUpno8Q32TINrRQ264lET0LkoNhwnen66?= =?us-ascii?Q?2GRvUkEUiIJQelTtMOjGJH4BQpiNW4+/tIgBjOwUaWlUnqnxd5WS7fuCWXwm?= =?us-ascii?Q?RGapxtk7YY9Tw8C9jHfIhrUTOWt2Np/GPAwnfuV7fb2ROtVX3pd/0J7W78sb?= =?us-ascii?Q?kPQqV6o3wtpjCUDhHjndYo228Xahmuvo8P6Va9pODTXvHghF1/Cr5Bejk7sF?= =?us-ascii?Q?fR6ww72Kql6nWH1b6nZfXKOUy5PA+yfNCnaBbs7jPNkCSTQifCHKCUve6J+R?= =?us-ascii?Q?rDl3zMsG3y/gF7bGUj7fg0gzR4Q71vUwszyYOPiUIRrXZ9CsUd7xvSIDL47D?= =?us-ascii?Q?5WMyYAvuxUE2bgD8ZcbmPfXoBsHfJx++X77kczZTNT1gC5YRAZwZfV8QuAja?= =?us-ascii?Q?yGbckp47g/lQUr0eCfjoflo/gyoyvHKnd1l7MT8H9iJ87ERd2EM8LLB4z0v/?= =?us-ascii?Q?TeSASzj9gaymRLETVUlMUYVR3iYaJXefTW1+99+tFpWtdx7IsgiCc1wUi8Hy?= =?us-ascii?Q?zRXGP5bcYCt229/PHDp1C6j3r5dhQXQkaGNMGeH4LqVU6FyUTQ0+hwnI5vA5?= =?us-ascii?Q?G3ZBMmlpULWxia2MOhQmntWpKSaMFSz28rdYepl4IE48AWIvv2Lg5xWzHim8?= =?us-ascii?Q?vwaQlQTbN+iqeGtufAAyDOBLFBSZhfa+jtgrqH1Z5yHhSjsZNehNLojTPrGr?= =?us-ascii?Q?AAT71EPsZZcth7BDnrwuY/4AZIBxdBs4Y5rv3Rv2pHyT0kUUk2zFD2svB0rz?= =?us-ascii?Q?djMDG53WtJ0SiOEkf4Murqu8KjAIUENk0bcHUKSOuBxaylrO2tiD+Ok55xMF?= =?us-ascii?Q?WsIejisXlkG1QBK3cvpRq33j4e7TlYShoGv4JYPIsr9zuEkG7pjYnmyrCtKh?= =?us-ascii?Q?/vMt+VyaZ8M5cXqN9RyWxv4NyN/3WmhCgX2xX/cFIw/X9LObi+9pLjp7QsaQ?= =?us-ascii?Q?GJ37v7kFbbSwmjkifoqSzGAJIydr7sBt2uUhbeN23DGUXWA/RCcoyxXLy0Ka?= =?us-ascii?Q?ONUPmy3ZcMCGLdFxnjLPtkz0+AJfsmgcWk6Zi5r8nzRU8rq8VeGSBAK3rAdu?= =?us-ascii?Q?+yecKxOWUHev/iyhmlhSxDY0GOaBjoXSJp0BqCecQBwRpmlhNjyPiS1WXOeZ?= =?us-ascii?Q?5wGp2hnax/ehG6tLcxPZ2WQZ9d0uxUZuj2MbOM23SUfw/WeDu+iVWh5woXQC?= =?us-ascii?Q?Xlr6ec0bCsCxupWfYlSGAJGzCnovbUYLs7ryMgt9jJHuYFMFUk9ZUtMUUoL+?= =?us-ascii?Q?sYXsji1nsjv8yYNIluo4L9j9vA/nt+PHvsDaj/pblWVL8vx0KOZp4P3UJWkj?= =?us-ascii?Q?RjuW6BaPT6Ft+5xB2a7bcMZA6kcRhqlImLr+EaQBhMRS1pOVqqyC5qdgRiiD?= =?us-ascii?Q?vYfzhYcrcbhi6V9MTtadbRNajP6pbKIT1qnPZoE1spiO72h1rGVLM1AYsyfV?= =?us-ascii?Q?IxCMKIY7msMHFKhCG9XvqOARxrnkeXOp/kNn0MssthZ6KG2ss5rvxeHgZfbJ?= =?us-ascii?Q?9apq40B+H/LiWs7MeDgkDLAEOFxZBRKSHA2fZDCVs7GuFY5QgmUt?= X-OriginatorOrg: valinux.co.jp X-MS-Exchange-CrossTenant-Network-Message-Id: 9ddc2ff3-2e16-42cb-a437-08df2e57cb7a X-MS-Exchange-CrossTenant-AuthSource: TY7P286MB6866.JPNP286.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Oct 2026 03:11:12.1500 (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: Uhz2LmIO2fpkYAgs3cIcohT/rrgPD4V89M5L0HntqtSm2Syh/+x2T8Dj3JYJygqNPJg9Bhr42bmw85k9wML7IQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: OS9P286MB7503 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. Reviewed-by: Marek Vasut Signed-off-by: Koichiro Den --- Changes since v3: - No changes. 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 17a632770e65..8c818eb93119 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>; -- 2.54.0