Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp2184579imu; Wed, 21 Nov 2018 07:53:40 -0800 (PST) X-Google-Smtp-Source: AJdET5fEV5uSZd31bJGl1DJbhTSLHJjWEOvpxYksGq10mwv8ITx0N1ihKmZb2FCoETzKr5grGBuM X-Received: by 2002:a62:9657:: with SMTP id c84mr7582165pfe.77.1542815620509; Wed, 21 Nov 2018 07:53:40 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1542815620; cv=none; d=google.com; s=arc-20160816; b=bkE9a03SZYHiQ03wpTCUgrFg1nXBAgR8WLzBx6jFD4oslNRIg9LdP3A6goGV7yPNuh 4nm4NqRsONc9NBVMuNDiwUQoSf2GyYyUsMZ6oJ5JP4Znq6zlN+OHD3X05M5zylFbDojz VAX+P9dEkb3L4//aoxw2NY1d8InMGWfcFwrJt+PMiNSJbOjGuSg9tkWFLoTEZOQvfCv6 VHg7DN5n0M/Q7jKNnKgTDa6cIlx6X6G5b92Iod0aTf4LApUv/UsOziw1DyTVEdLvdtM9 XhN7ionZxtQQnCh36855d6VjaO4BLJM7jGfv8CIPYYJcP+mFrs+huPnx+dccHPt5APQZ E0Mw== 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=/wzbPr2p1Wufzaay2ciknKZSWuNkHiwNqoS91leLwrE=; b=RT0darSX0amg3jc5pOBxMAKtjNJD3TSWzMXglemlk5baPObNLiUDmjJ2HXvcD2RFC1 10plNjc8+7SG91KJ9hGtrbV8i31ngHFkc2oJjz7jBhY/d9QITcxO66ixV4CCkiQLXSn6 f+k7tUozW6VJgKYaZXA4vraQADg3mgOUrH8NUu+RvneMLvYFiydx8NfI+7IXePhdfROg g4Cli+H3sGW82X2a9GwDeCyIwh9UgyzluaQJ8KO+IfTKFgzYAR5YgxvkkdUeMGrUmFKN 3vYL2Ph0oQWfxSp2RuMPf1CNKGIWj3h9712t8VtQdn4tf7zWevyWquIUecaH0XkV82He DjhA== 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 e68-v6si32177644pfb.215.2018.11.21.07.53.18; Wed, 21 Nov 2018 07:53:40 -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 S1731528AbeKVC1d (ORCPT + 99 others); Wed, 21 Nov 2018 21:27:33 -0500 Received: from foss.arm.com ([217.140.101.70]:53398 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731291AbeKVC1d (ORCPT ); Wed, 21 Nov 2018 21:27:33 -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 6487B331A; Wed, 21 Nov 2018 07:52:34 -0800 (PST) Received: from edgewater-inn.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 33CD63F5CF; Wed, 21 Nov 2018 07:52:34 -0800 (PST) Received: by edgewater-inn.cambridge.arm.com (Postfix, from userid 1000) id E5E0B1AE100A; Wed, 21 Nov 2018 15:52:49 +0000 (GMT) Date: Wed, 21 Nov 2018 15:52:49 +0000 From: Will Deacon To: Vivek Gautam Cc: joro@8bytes.org, robh+dt@kernel.org, andy.gross@linaro.org, iommu@lists.linux-foundation.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, mark.rutland@arm.com, david.brown@linaro.org, linux-kernel@vger.kernel.org, robin.murphy@arm.com, dianders@chromium.org Subject: Re: [PATCH v4 0/2] Enable smmu support on sdm845 Message-ID: <20181121155249.GA24883@arm.com> References: <20181011094930.17010-1-vivek.gautam@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181011094930.17010-1-vivek.gautam@codeaurora.org> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Vivek, On Thu, Oct 11, 2018 at 03:19:28PM +0530, Vivek Gautam wrote: > This series enables apps-smmu, the "arm,mmu-500" instance > on sdm845. > Series tested on SDM845 MTP device with related smmu patch series [1], > and necessary config change, besides one hack to keep LDO14 in LPM mode > to boot things up (see the commit in the test branch). > The tested branch is available at [2]. [...] > .../devicetree/bindings/iommu/arm,smmu.txt | 4 ++ > arch/arm64/boot/dts/qcom/sdm845.dtsi | 72 ++++++++++++++++++++++ > 2 files changed, 76 insertions(+) Given that this doesn't touch any of the driver code, please take this via the Andy and arm-soc. Will