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 0B05B83A15; Mon, 29 Apr 2024 15:48:26 +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=1714405707; cv=none; b=kEj7FF4nZ2V2VKtfiPhBihufPBomnr85q75+HjVWpwhhm4Vuwls1QgM5DV7CAHN2Z+LQvixIZPqB6hFQpgFnPVS4zvlSaSGBbmM2vyMS4TVDjkxx3N0Hj+GYxAShF1ZyZSmBSrcCuAF7P+klRJtXXHHzagx+EacToFarMnk8rMA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714405707; c=relaxed/simple; bh=cyhUbzfUoN1KUr5rX6PXJv0rnxb5FXq2sfNUH2u8A/4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=QGEqWOR/NI2/rMDr1sWH8nufxONEq5kg7A2zqS24//VdcEGxk9R5cEU3AamHppR7BKZKW6LQFlJImlH4+8O7Yav7NuoV8Y2FkxxBxAz2mTfBhEROlVe/EseMFzqVb372/dkUZAyjQzbXSrIsBHz3MRPdGFv7c0+3PA3qWVCgmAo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ITNnj7tb; 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="ITNnj7tb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 24A9FC4AF14; Mon, 29 Apr 2024 15:48:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714405706; bh=cyhUbzfUoN1KUr5rX6PXJv0rnxb5FXq2sfNUH2u8A/4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ITNnj7tb3iF2CMw5njk9bYQuJ8Ls3TaFXNfDioGLZghCik30KMKJS0c5QTmB9jF4z QTWgdlnBGzjFXglEjF/QhIZQL9whbqQ+eRVlqhlLpZ62eXQwm8YLh7/XuCR8t/Lb7Y Yq1feJyJv1U4cjAM6Aqu9kqGlugTwtBpfCp3dp0wPZ6ODDAa7YVhBRYb1pEzZRVgR6 pIpuXiKmdSGzwSurBOahCUrJqfqVuczUfeYDpL05vD4Hiv/qjYIHm2WcG9B7ddVCu/ WtCeiKEt+ZeJR1zSD6GkZUeIiTy863YIH9uzzllfckFZn4Qrj/Fr8//iPOtpC5sGst CuF+erd4g0Gqw== Date: Mon, 29 Apr 2024 10:48:23 -0500 From: Rob Herring To: Frank Li Cc: Richard Zhu , Lucas Stach , Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Bjorn Helgaas , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Philipp Zabel , Liam Girdwood , Mark Brown , Manivannan Sadhasivam , Krzysztof Kozlowski , Conor Dooley , linux-pci@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v3 10/11] dt-bindings: imx6q-pcie: Add i.MX8Q pcie compatible string Message-ID: <20240429154823.GD1709920-robh@kernel.org> References: <20240402-pci2_upstream-v3-0-803414bdb430@nxp.com> <20240402-pci2_upstream-v3-10-803414bdb430@nxp.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: <20240402-pci2_upstream-v3-10-803414bdb430@nxp.com> On Tue, Apr 02, 2024 at 10:33:46AM -0400, Frank Li wrote: > From: Richard Zhu > > Add i.MX8Q PCIe "fsl,imx8q-pcie" compatible strings. > > Add "fsl,local-address" property for i.MX8Q platforms. fsl,local-address > is address of PCIe module in high speed io (HSIO)subsystem bus fabric. HSIO > bus fabric convert the incoming address base to this local-address. Two > instances of PCI have difference local address. This is just some intermediate bus address? We really should be able to describe this with standard ranges properties. > > Signed-off-by: Richard Zhu > Signed-off-by: Frank Li > --- > .../devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml | 5 +++++ > .../devicetree/bindings/pci/fsl,imx6q-pcie.yaml | 18 ++++++++++++++++++ > 2 files changed, 23 insertions(+)