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 9CFC0CCFA13 for ; Sat, 2 May 2026 10:13:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=JqCvWKNBKe+kNAY2tKDeFlUEeLAbX+WtiyQP2mSimwk=; b=a6vli6VKnqblr9 7D5eircoX2qtfNrJuNJdfUqhSBYMrDNT3XepCuoKlwdyOLReM2cyenE0IC8vAEJlkWTy2e2MW0CvF eaWo2GJUo0ESR1ApjFj/pBgjpGQLDtdpDGWlHC4iyuijbAEFWRVxOI15wNJ8Ad7WnvK/r98qdGGrq LzP6TLOhgaPtUui14lqsAc5SjplCazj2lUJJumheQyxCz8ydLKBghP1ydPuceSAb3wLc4hMKwDL0U 3PaKg70EOMYolVQwCuFQExwj0ePxMuimAMHu/2VuZFEQ7RvLuN3tLOFa9Oo4W+Q+fnmKOnLf8bL0D ss7na/TNpEEOPd1l9EjQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wJ7M8-00000008m4c-2GgF; Sat, 02 May 2026 10:13:52 +0000 Received: from mail-pl1-x62e.google.com ([2607:f8b0:4864:20::62e]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wJ7M6-00000008m3T-026O for linux-riscv@lists.infradead.org; Sat, 02 May 2026 10:13:51 +0000 Received: by mail-pl1-x62e.google.com with SMTP id d9443c01a7336-2b25cf1b5f0so13845055ad.3 for ; Sat, 02 May 2026 03:13:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1777716829; x=1778321629; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=/xxbrEotld4A1INaWDXAQzVmz+vSmMssLxNlmQzLKGY=; b=m6ux2VO7G+2KK08W5IqVP+J7dYNG/L+E9mq7+vkBFENKYq7MQ8AqI/gdsQXzv7NnDT uqXjIwKYgqk7mgyMiFcqT02jkjm+Y6Z3faHUlXUwsSyoLQS27z1CvCAUkEe8Y8pPq5Yr W7AyEbuYM7up//dFR8BOktSD7FJSzczxxNWdhf2kNJtvMwk3qK4JKPWYvuVI2kan7K0g VCnRbi7st9H92QNhC8qHiWT6dPZsE+U5Urh1UNjzV8kth5K6Dzx1P9QrrbmW+xESvrld +Zt3Hl12F8CD3k35qA2lg4JEnVe/0fGxd/Kqioc5fR7mF5sXPn47g12/on8ur0d5/vo4 N1og== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777716829; x=1778321629; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=/xxbrEotld4A1INaWDXAQzVmz+vSmMssLxNlmQzLKGY=; b=TBt1tlsalBW2MPbf/g5b5FwGu1/CLFUpJhy8CIUtBt06ndacJbSs5hoAaYDDDLhR7l stMDOgv1Be+hiMDFJf1F4IhMVNjVctEsJlzzl7emuf4+ozsA8o16vw0OP8induPMzKo1 MoaD0nVABn2kBk6x/pwmbeLy+RBn/vsXcxcXPqjMM+b8rvZgjkWKaSwTZRYdItodIjYx nrC0wj0+mdItkzwDrPTwrB39aYAurmAMjtzd/miPx6fNq4zYecqDRlbLyHP524uFjMyW HSvG7apgiev6OJWoCcDEkruSvwjkGCWSNzaSLCZwsgDCkca5P00Ams/IWpU/49wZlWUR BAag== X-Forwarded-Encrypted: i=1; AFNElJ+6NwZUqZOqSU7H6uU6cfrumQrDFev78rFeZOjz9Zx2AsWXaAqe6GQqaGeA65GAFyDI8hnfh8UFfMhERg==@lists.infradead.org X-Gm-Message-State: AOJu0Yz3cJb7sHUklXyWcCpXYtO1u3KKlG3CHl5F5CN2TmTm8oo20OYE 7o0HbgXty4zH19BAd/oZPgzXCK7w5eeFCLHV/JGz2OsErE5sIKK5SKHv X-Gm-Gg: AeBDietdQTFwalwobNgIINPvmzXQc5es7khwApBF9SKldFeIikfElyt+2YKSY5URgcd s2NWXcNCAPXGIM1xCcX0jNFBcHb225n5ANWHQYV5f3Mi7V7+qPla4Uy9QbaTi68IA+GLELJDCZz A7CWy/T2FP1a4TwHLK8e0pN4jzHgyWqHnMB90enCBmFkZQ17mENzLxRdhbnWjY39XpobqZcEIpa MEtplVn6QVAiisNQ5YeGCyI0pF3DWuD6Qrc4yM3wPWddRJghRyfDZbEGiJi3jhM4MIcCm+ztLnL zWfv33uVE+KXDzzimNbpWhBNCNmWEU1Cq0HERxu4c6sQE7WeD4x7f8wmU6t2q0/Y/e5obsQaBLp ND61FLT2yxLY0tOIT5Cdlgdvxh03DsblzH4VM1yGHRhom+Z0zvENea4iGxnyJD85o9eZs9aJVFz 6Vhls3eKoD9J4aagMTfuqbLZVmKFL48f6BldUvS7gytOO0 X-Received: by 2002:a17:902:d20c:b0:2b9:ce81:fd75 with SMTP id d9443c01a7336-2b9f25674cemr17239855ad.11.1777716829028; Sat, 02 May 2026 03:13:49 -0700 (PDT) Received: from localhost ([2001:19f0:8001:1b2d:5400:5ff:fefa:a95d]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b9cae6d123sm50453575ad.84.2026.05.02.03.13.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 02 May 2026 03:13:48 -0700 (PDT) From: Inochi Amaoto To: Jingoo Han , Manivannan Sadhasivam , Bjorn Helgaas , Lorenzo Pieralisi , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Yixun Lan , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Inochi Amaoto , Alex Elder , Gustavo Pimentel Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, Yixun Lan , Longbin Li Subject: [PATCH 3/5] dt-bindings: PCI: snps,dw-pcie: Add msi-parent for msi handle check Date: Sat, 2 May 2026 18:13:16 +0800 Message-ID: <20260502101319.2364052-4-inochiama@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260502101319.2364052-1-inochiama@gmail.com> References: <20260502101319.2364052-1-inochiama@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260502_031350_050119_22D06D8C X-CRM114-Status: UNSURE ( 9.47 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org The IMSIC device on RISC-V based system does not require ID remapping for MSI. So this device only needs "msi-parent" property for IMSIC-based SoC, and the "msi-map" is not a necessary property. Add new condition for msi handling on IMSIC based SoC. Signed-off-by: Inochi Amaoto --- Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml index b3216141881c..6a595207fae1 100644 --- a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml @@ -27,8 +27,11 @@ allOf: - $ref: /schemas/pci/snps,dw-pcie-common.yaml# - if: not: - required: - - msi-map + oneOf: + - required: + - msi-map + - required: + - msi-parent then: properties: interrupt-names: -- 2.54.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv