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[209.132.180.67]) by mx.google.com with ESMTP id p7-v6si7279448pgv.372.2018.05.14.06.07.08; Mon, 14 May 2018 06:07:22 -0700 (PDT) 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; dkim=pass header.i=@kernel.org header.s=default header.b=R01/eBME; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932141AbeENNFw (ORCPT + 99 others); Mon, 14 May 2018 09:05:52 -0400 Received: from mail.kernel.org ([198.145.29.99]:37814 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932077AbeENNFv (ORCPT ); Mon, 14 May 2018 09:05:51 -0400 Received: from mail-qk0-f176.google.com (mail-qk0-f176.google.com [209.85.220.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8ED7821739; Mon, 14 May 2018 13:05:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1526303150; bh=hn1amuEPHg4MNuGuJ3kmlPW636oYFVXmp7TxdW0/4dQ=; h=In-Reply-To:References:From:Date:Subject:To:Cc:From; b=R01/eBME7ZcJZJMYLvjNlEEr1AQetUHDXC44MOGImu2W3CTmgkdKdb8iKvEMbT5d8 97NYCCuoLGJ+nrlnZxXYwxLY+zblr8yDnMevkccUL4j7Hu7f22GLr555izK9ql7RIl KftVTUejTC3O2hdRki4untQZcr3gC9PDeFYAs4HU= Received: by mail-qk0-f176.google.com with SMTP id c64-v6so9846703qkf.12; Mon, 14 May 2018 06:05:50 -0700 (PDT) X-Gm-Message-State: ALKqPwexkRMve4XJCnTTzT8YjccFAotKqqNaKc2QEnWNLOq+DRW+uIOq m/BQoL3ovs6JNvSlPuUUmTLs3Xrq7oQaIxaq/A== X-Received: by 2002:a37:58c1:: with SMTP id m184-v6mr3674619qkb.213.1526303149734; Mon, 14 May 2018 06:05:49 -0700 (PDT) MIME-Version: 1.0 Received: by 10.12.155.2 with HTTP; Mon, 14 May 2018 06:05:29 -0700 (PDT) In-Reply-To: <20180514005629.GA11867@dragon> References: <20180514092158.297b4fe4@canb.auug.org.au> <20180514005629.GA11867@dragon> From: Rob Herring Date: Mon, 14 May 2018 08:05:29 -0500 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: linux-next: build warning after merge of the imx-mxs tree To: Shawn Guo Cc: Stephen Rothwell , Linux-Next Mailing List , Linux Kernel Mailing List , Fabio Estevam Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, May 13, 2018 at 7:56 PM, Shawn Guo wrote: > Hi Stephen, > > On Mon, May 14, 2018 at 09:21:58AM +1000, Stephen Rothwell wrote: >> Hi Shawn, >> >> After merging the imx-mxs tree, today's linux-next build (arm >> multi_v7_defconfig) produced this warning: >> >> arch/arm/boot/dts/imx6dl-aristainetos_7.dtb: Warning (reg_format): /soc/ipu@2400000/port@2/endpoint@0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1) >> arch/arm/boot/dts/imx6dl-aristainetos_7.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' >> arch/arm/boot/dts/imx6dl-aristainetos_7.dtb: Warning (simple_bus_reg): Failed prerequisite 'reg_format' >> arch/arm/boot/dts/imx6dl-aristainetos_7.dtb: Warning (avoid_default_addr_size): /soc/ipu@2400000/port@2/endpoint@0: Relying on default #address-cells value >> >> and about 7000 more lines across several files ... >> >> It is hard tell what introduced these warnings ... > > Commit e6bb17850d1e ("ARM: dts: imx: fix IPU OF graph endpoint node > names") introduced the warnings. I will submit a patch to fix them. > Sorry for this. Well, it was the combination of that and commit ed94e3c3ceb4 ("ARM: dts: imx6: Remove #address/#size-cells from ipu nodes"). Commit ed94e3c3ceb4q should be reverted. Rob