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 870F525EFB3; Tue, 11 Mar 2025 15:19:31 +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=1741706371; cv=none; b=UAdAzMWLcCJlAzF2iwKHxTvrsA5kDQPJbO+CQ877ib7iDVAPwdJtiYem72ZLIwKCryOdjtY77PDJHrDe3256p36vZ1M+WYe9/NFpVgIYq0rEfgQbPhZT577fiTYAfgWR5uUbDD0DKURf9S9ZGue0J5WD8Zdv+iQSjGxsbibClFo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741706371; c=relaxed/simple; bh=kEz7CxS008YfwVhh4yUlV3vqB8axwYnYnPqCS7q2/Hc=; h=Date:Content-Type:MIME-Version:From:Cc:To:In-Reply-To:References: Message-Id:Subject; b=S2xSYzahwIQzLvPZ1K4E/w+qHepH5PN/1o+AYKHGAhv5nVz4X1caOazg+3DSmVQg42MCvrmJmt8IGavRo4emDCArJIWf6PQsK9jsESXCVLPyk96/4RIbtoOskO7I/gv/YAuwD7QL1XpenNFTxtunawGCjT+GoW5/zfYbUl01FKQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qfqmSQj6; 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="qfqmSQj6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 26528C4CEED; Tue, 11 Mar 2025 15:19:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741706371; bh=kEz7CxS008YfwVhh4yUlV3vqB8axwYnYnPqCS7q2/Hc=; h=Date:From:Cc:To:In-Reply-To:References:Subject:From; b=qfqmSQj6eyHYXgCkKovEaUCj5JIrjOFNzn2Pvvx8/22cmvpo7DRyJ7Dr50gV6fJ6Y J4/Rm8N4Xa2hSFPI1MBEfAFRDZtZXaBKjXTfhh9u1ntBl7dSa8umeu5JgGG+zjsWaU pV6NDoSa2vWwtVJUI6Ew7W2wjKsXIL2p77SGoFaDIblxqUcHGtk62jWN2qC5lUkiuG pBhsPDVFOcWabgvfeX6z98AkEuaGN/R0Q9ZULlKehy8lsr+rpSS6GOReCWv2sceXQI MXMQ4ZcuUJkHZJKGmWLS/02XRso4UGyOQKR8ol9EEo2AfPUOc40TULIc6OeG7duKr6 kATP3MtjEWyiw== Date: Tue, 11 Mar 2025 10:19:30 -0500 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8bit Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: "Rob Herring (Arm)" Cc: Frank Li , devicetree@vger.kernel.org, Conor Dooley , linux-pci@vger.kernel.org, linux-arm-kernel@axis.com, linux-kernel@vger.kernel.org, Lars Persson , Lorenzo Pieralisi , Manivannan Sadhasivam , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= , Bjorn Helgaas , Krzysztof Kozlowski To: Jesper Nilsson In-Reply-To: References: <20250304-axis-v1-0-ed475ab3a3ed@nxp.com> Message-Id: <174170613961.3566466.13045709851799071104.robh@kernel.org> Subject: Re: [PATCH RFC NOT TESTED 0/2] PCI: artpec6: Try to clean up artpec6_pcie_cpu_addr_fixup() On Wed, 05 Mar 2025 16:33:18 +0100, Jesper Nilsson wrote: > Hi Frank, > > I'm the current maintainer of this driver. As Niklas Cassel wrote in > another email, artpec-7 was supposed to be upstreamed, as it is in most > parts identical to the artpec-6, but reality got in the way. I don't > think there is very much left to support it at the same level as artpec-6, > but give me some time to see if the best thing is to drop the artpec-7 > support as Niklas suggested. > > Unfortunately, I'm travelling right now and don't have access to any > of my boards. I'll perform some testing next week when I'm back and > help to clean this up. > > Best regards, > > /Jesper > > > On Tue, Mar 04, 2025 at 12:49:34PM -0500, Frank Li wrote: > > This patches basic on > > https://lore.kernel.org/imx/20250128-pci_fixup_addr-v9-0-3c4bb506f665@nxp.com/ > > > > I have not hardware to test and there are not axis,artpec7-pcie in kernel > > tree. > > > > Look for driver owner, who help test this and start move forward to remove > > cpu_addr_fixup() work. > > > > Signed-off-by: Frank Li > > --- > > Frank Li (2): > > ARM: dts: artpec6: Move PCIe nodes under bus@c0000000 > > PCI: artpec6: Use use_parent_dt_ranges and clean up artpec6_pcie_cpu_addr_fixup() > > > > arch/arm/boot/dts/axis/artpec6.dtsi | 92 +++++++++++++++++-------------- > > drivers/pci/controller/dwc/pcie-artpec6.c | 20 +------ > > 2 files changed, 52 insertions(+), 60 deletions(-) > > --- > > base-commit: 1552be4855dacca5ea39b15b1ef0b96c91dbea0d > > change-id: 20250304-axis-6d12970976b4 > > > > Best regards, > > --- > > Frank Li > > /^JN - Jesper Nilsson > -- > Jesper Nilsson -- jesper.nilsson@axis.com > > My bot found new DTB warnings on the .dts files added or changed in this series. Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings are fixed by another series. Ultimately, it is up to the platform maintainer whether these warnings are acceptable or not. No need to reply unless the platform maintainer has comments. If you already ran DT checks and didn't see these error(s), then make sure dt-schema is up to date: pip3 install dtschema --upgrade New warnings running 'make CHECK_DTBS=y for arch/arm/boot/dts/axis/' for Z8huvkENIBxyPKJv@axis.com: arch/arm/boot/dts/axis/artpec6-devboard.dtb: /bus@c0000000/pcie@f8050000: failed to match any schema with compatible: ['axis,artpec6-pcie', 'snps,dw-pcie'] arch/arm/boot/dts/axis/artpec6-devboard.dtb: /bus@c0000000/pcie_ep@f8050000: failed to match any schema with compatible: ['axis,artpec6-pcie-ep', 'snps,dw-pcie']