Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp438595imu; Fri, 7 Dec 2018 03:38:38 -0800 (PST) X-Google-Smtp-Source: AFSGD/V2SIe7+y7I27rWqYDQX6WkxSHveuvyBeSEKm7RZWRwB8NIB48ek1Ky+qiEUBdQrK/57P+G X-Received: by 2002:a62:8d4f:: with SMTP id z76mr1984036pfd.2.1544182718745; Fri, 07 Dec 2018 03:38:38 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1544182718; cv=none; d=google.com; s=arc-20160816; b=BIgTwYz3uz5tjn5kBQz8FEKGqA7up1BXW4zJLQL9EgCwHsyyV2zakEBXnsTMWBPWI0 DjQX4+HPodh9D50+1G0rSdVuXKmk7Dl+vmys7ddLA34dnLPooKPTyyH/jppzuvfqvr5U +KLjSQEWHIM7oFElUMqhRL0pysJI9YTP4izJGl0NkqsiSrdxnrG7Vs/uhFt/MByB76cN UgsLeMZ2TdWC9PeDDCKR6BF0EVYRqPus+/ZC5Jn4+UoM2J7Ij12L7rS9HVMZehsw7MEn s8oJfaeDOXW6YAnYA0hE26Rjqk8SxKjwTkBS9PrWurnO6Y1JuTSj6jwoQcT8/qMy2ALn /uUA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=tsABsYTPh1vgH/jFBXtnQCQdPnDxMxb4maNyfDtrqgo=; b=scsQtZhIRAxxVlUxrGp7i4EsjuU5NdmbGSWMhHGVsAotYrroorStPq30D/Opqo8Sh/ zvfh6ME3J/5oBeOWbhYRnrd0qsVviNb/PA+WyeqY4PJGWDokKo2a7SVIP52ORnBm4yt9 yge/K811HwwSMCTo50ei2nIF5UUQQpfeJCH+uWqjCLq0k5HMRDnAsg/yLhwKeIajgHCc eBiSZjyt3gGwR2f5IF/UfhCR7VqmkARixKS/tfgICTgDZcBG9tGmmMLfMox0mG8HqAHU ppdU8xi9wqV9BcvOyFvcofPQRZ2XwjnLAhyiCjK/CjK/OuYau1cXIngSGbYfu9+lRw9s LkPg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id ba9si2748990plb.109.2018.12.07.03.38.23; Fri, 07 Dec 2018 03:38:38 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726021AbeLGLhJ (ORCPT + 99 others); Fri, 7 Dec 2018 06:37:09 -0500 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:42584 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725988AbeLGLhJ (ORCPT ); Fri, 7 Dec 2018 06:37:09 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id DAADDEBD; Fri, 7 Dec 2018 03:37:08 -0800 (PST) Received: from e107981-ln.cambridge.arm.com (e107981-ln.cambridge.arm.com [10.1.197.40]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id C63A83F5AF; Fri, 7 Dec 2018 03:37:06 -0800 (PST) Date: Fri, 7 Dec 2018 11:37:01 +0000 From: Lorenzo Pieralisi To: Andrey Smirnov Cc: linux-kernel@vger.kernel.org, bhelgaas@google.com, Fabio Estevam , cphealy@gmail.com, l.stach@pengutronix.de, Leonard Crestez , "A.s. Dong" , Richard Zhu , linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org Subject: Re: [PATCH 0/3] PCIE support for i.MX8MQ Message-ID: <20181207113701.GA19058@e107981-ln.cambridge.arm.com> References: <20181117181225.10737-1-andrew.smirnov@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181117181225.10737-1-andrew.smirnov@gmail.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Nov 17, 2018 at 10:12:22AM -0800, Andrey Smirnov wrote: > > Everyone: > > This series contains changes I made in order to enable support of PCIE > IP block on i.MX8MQ SoCs (full tree can be found at [github-v0]). This series > is _very_ preliminary and by no means is ready for inclusion (it also > has some unmet dependencies). However is should be in OK enough shape > to get some early feedback on, which is the intent of this submission. > > Specifically, I'd like to get some feedback on whether newly > introduced "fsl,iomux-gpr1x" and "fsl,gpr12-device-type" DT > properties, added to handle differences between PCIE0 and PCIE1, is a > good (acceptable) solution for the problem. > > All other feedback is appreciated as well! > > Thank you, > Andrey Smirnov > > [github-v0] https://github.com/ndreys/linux/commits/imx8mq-pcie-v0 > > Andrey Smirnov (3): > PCI: imx: No-op imx6_setup_phy_mpll() on i.MX7D > PCI: imx: No-op imx6_pcie_reset_phy() on i.MX7D > PCI: imx: Add support for i.MX8MQ > > drivers/pci/controller/dwc/Kconfig | 2 +- > drivers/pci/controller/dwc/pci-imx6.c | 119 +++++++++++++++++++++++++- > 2 files changed, 117 insertions(+), 4 deletions(-) Applied to pci/dwc for v4.21, thanks. Lorenzo