From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 9B5F43A759E; Thu, 7 May 2026 19:10:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778181025; cv=none; b=hX5xA5zCOg5HOri0+HtgDfhI/UyfOpZnJzX+71RxIX5g2Pj6u7KJWBTyyVltFfLWFP9iDWQ4e60k8kM4Km823fGk2jFc6PHGPx9gb2F/JM7UR0pUw6UOwWHPiwTiyNnf5vMADojQlvIATzJuhtLIX+nodZZh6bd8WLCzikPYEio= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778181025; c=relaxed/simple; bh=92a47Yrm0EFCck+SA8MtVTLouVrXOvrFH0ZlXbIjit8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=njzHR/b1aqOTRJboejqZIGXJonLAycsA/nw3i3Z2LR739vKVkQMpn+NAtCmj0ynd5Uh75wJ8lcUR1JvpCE3MsX3YI4eqiU1RRWLN1G8HDlbmyCa65hqYrn5ivJnEvdsd9y886KHKXNPcTj0B25roag+wqMtDYbSi62tBcsbLvFM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=b4DKPYLm; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="b4DKPYLm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 10866C2BCB2; Thu, 7 May 2026 19:10:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778181025; bh=92a47Yrm0EFCck+SA8MtVTLouVrXOvrFH0ZlXbIjit8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=b4DKPYLmJ/jQ7aliCUbzhR1JVZz0l5rcfAXa/RsvG9Vd3hO6HNV6eOFqYyqx7NNkE InypQbEUJPkOeu/Ls3p56nDrHiCMX5qUFVavSMAxkZ767pgSnG8vk1K1gK838IIjUg gy7Z/O8GezNjsS10VZAwyJXF/6/6bpR26G9VsPzFRwwvhbMwo7J8TBOzlh1jzrskIw AiMg3DPmNQwippJdQ0PaKwQUo73ZyJeNgPRgubQA0Ggz+n32YG5LM44IfGh9yIyDYS fgogalTyZsKSebJDe0p4rFK3Q9bXXuGJvKsNcuCKur+ePGF5q2MD3k/YED708PdPkD a7MD6ORoL3z7A== Date: Thu, 7 May 2026 14:10:22 -0500 From: "Rob Herring (Arm)" To: Inochi Amaoto Cc: Yixun Lan , Bjorn Helgaas , Krzysztof Kozlowski , Palmer Dabbelt , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Jingoo Han , Manivannan Sadhasivam , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-pci@vger.kernel.org, Alex Elder , linux-kernel@vger.kernel.org, Lorenzo Pieralisi , Gustavo Pimentel , Yixun Lan , Albert Ou , Paul Walmsley , Alexandre Ghiti , spacemit@lists.linux.dev, Longbin Li , Conor Dooley Subject: Re: [PATCH 3/5] dt-bindings: PCI: snps,dw-pcie: Add msi-parent for msi handle check Message-ID: <177818102236.2282368.7598186704669849987.robh@kernel.org> References: <20260502101319.2364052-1-inochiama@gmail.com> <20260502101319.2364052-4-inochiama@gmail.com> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260502101319.2364052-4-inochiama@gmail.com> On Sat, 02 May 2026 18:13:16 +0800, Inochi Amaoto wrote: > 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(-) > Acked-by: Rob Herring (Arm)