Received: by 2002:a25:1506:0:0:0:0:0 with SMTP id 6csp4766042ybv; Mon, 17 Feb 2020 05:34:58 -0800 (PST) X-Google-Smtp-Source: APXvYqxBZ/EplU8BgQSC14ciD/Z/ORrzYLUP9dxjFeynu8X8fLD3kKoo8ooUnhcG+SWdthwZpS44 X-Received: by 2002:a54:4e96:: with SMTP id c22mr10455092oiy.110.1581946498213; Mon, 17 Feb 2020 05:34:58 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1581946498; cv=none; d=google.com; s=arc-20160816; b=CSkCB7OZjCfhV0jNwnL/VFXzmzfqlgNE91pPd6267gdgPz0iDVs3L+ESYqrsaEdhg3 fpxSNdMfiY0vjfTS4IY1Q3mdJGbbZgggeNRh8BDKUecdco2Kkt2zrDd5rB9b6coo4rT3 SM7cRgecFGeDuCOwvnLjvhV2U+cfwNfI2G4gE1KgpyUAmfcTsY/GInoHuKLWGteXOr0y /WdxaKQVLKFCfQ82PraUHHG7hBaRirjOviuqYFlFylU26Ethc7M0IcT8xgebL+7LJtqf zpL8+uI9042Z0SyVvIeeA61sHmurJRFWfYWXNXgQ/a/rH3jt1d9DegE8tep7MeMltDBd +qGw== 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=D1eGcBLzMsprj0So34o+Jm/6USw3L2et+9UC+7IDvds=; b=L/qWD9YXfsJBwGLk0eG1Ts/RBiBFkTGq1NwJcEm/t+eWZ3Zzy02WrKySrbOT7/eeWz /83T3nEJzSTYzP4+wTV9OkcugTwEHwX2qBqXfYqIs4aMbNL47PZ16oqCkWTAjJslz2pB PhF+nDRCJ/tKSv/cglu140W+fWzLFtYtCpGjkG2uf7Sa4i7+ZaEiPC5gs8exT0hWL+MH FARCkmDh9Zfz0Rjw1vDN+L8oj/0j0uZIaTdgNzRvLGXJk9IuPq5P5KjRmGZQGesXwl0Q mvynO2ebH91KDo5OTjTZPB+7CSwKxmqEMkyaiMWaz8QlTWmcqQlE2ObwxJpkCFHc9vyT uvSw== 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 x186si6023035oig.209.2020.02.17.05.34.45; Mon, 17 Feb 2020 05:34:58 -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 S1727749AbgBQNVh (ORCPT + 99 others); Mon, 17 Feb 2020 08:21:37 -0500 Received: from verein.lst.de ([213.95.11.211]:33789 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726397AbgBQNVh (ORCPT ); Mon, 17 Feb 2020 08:21:37 -0500 Received: by verein.lst.de (Postfix, from userid 2407) id F29F168B05; Mon, 17 Feb 2020 14:21:33 +0100 (CET) Date: Mon, 17 Feb 2020 14:21:33 +0100 From: Christoph Hellwig To: Robin Murphy Cc: Roger Quadros , Christoph Hellwig , =?iso-8859-1?Q?P=E9ter?= Ujfalusi , Murali Karicheri , "Nori, Sekhar" , "Anna, Suman" , stefan.wahren@i2se.com, afaerber@suse.de, hverkuil@xs4all.nl, Rob Herring , devicetree@vger.kernel.org, "linux-kernel@vger.kernel.org" , Nishanth Menon , "hdegoede@redhat.com" Subject: Re: dma_mask limited to 32-bits with OF platform device Message-ID: <20200217132133.GA27134@lst.de> References: <3a91f306-f544-a63c-dfe2-7eae7b32bcca@arm.com> <56314192-f3c6-70c5-6b9a-3d580311c326@ti.com> <9bd83815-6f54-2efb-9398-42064f73ab1c@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9bd83815-6f54-2efb-9398-42064f73ab1c@arm.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Roger, can you try the branch below and check if that helps? git://git.infradead.org/users/hch/misc.git arm-dma-bus-limit Gitweb: http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/arm-dma-bus-limit