From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_PASS,URIBL_BLOCKED, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 96A97C65BAF for ; Wed, 12 Dec 2018 22:27:34 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 64C9420672 for ; Wed, 12 Dec 2018 22:27:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="jIjJ8ZJ+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 64C9420672 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=sRHk+zJYfyEP8FV5OZeJvheqkwRcUXIaac7I291i0eE=; b=jIjJ8ZJ+LyMhMd HgZ9R8Z5W0dWF0fnP5NipFC2ZOqbh4Jhy+tlG+Tmpa9YS459mRJH8vvTcP9ur7VJJO6gAnDlgYiKD T/OyV3HhM1Kq5VjAqlvPjj1hdcRbFhEwg1nTlCvqCeScuGXHPbXEfTzF6+tDOtiFqycwx80WEf9mt Q4uN6hNvYYYSfLGB449/NYXEagEODHIbSkqgF+/91qu9ZmH3vb8Q5jHfZ6UufIWemdnwquxIqL55m 4QJw0uZl+GCHML7p5X39JJXtstqHeC0GOY2udNVJC5vcA5fMC4qOyPGZKBfJmDf8JMNIm9EdQ8PBx goNnF/oAjiBBtgNMc/Sg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gXCyV-0008V9-JN; Wed, 12 Dec 2018 22:27:27 +0000 Received: from mail.bootlin.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gXCyR-0008U7-Lj for linux-arm-kernel@lists.infradead.org; Wed, 12 Dec 2018 22:27:25 +0000 Received: by mail.bootlin.com (Postfix, from userid 110) id 993AA20743; Wed, 12 Dec 2018 23:27:10 +0100 (CET) Received: from localhost (unknown [88.191.26.124]) by mail.bootlin.com (Postfix) with ESMTPSA id 4ECD820723; Wed, 12 Dec 2018 23:27:10 +0100 (CET) Date: Wed, 12 Dec 2018 23:27:10 +0100 From: Alexandre Belloni To: Olof Johansson Subject: Re: [GIT PULL] ARM: at91: DT for 4.21 Message-ID: <20181212222710.GK19816@piout.net> References: <20181211171112.GA30925@piout.net> <20181212210553.jk4uznjimi37fd7p@localhost> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20181212210553.jk4uznjimi37fd7p@localhost> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181212_142723_844669_01EBE5C7 X-CRM114-Status: GOOD ( 18.78 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Arnd Bergmann , linux-kernel@vger.kernel.org, Ludovic Desroches , arm@kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 12/12/2018 13:05:53-0800, Olof Johansson wrote: > On Tue, Dec 11, 2018 at 06:11:12PM +0100, Alexandre Belloni wrote: > > Arnd, Olof, > > > > Here is the DT pull request for 4.21. The clock DT binding switch has > > been in -next for a while and doesn't seem to have any issue. > > > > This is based on the 4.20 fixes branch that you alredy pulled. > > > > The following changes since commit 4ab7ca092c3c7ac8b16aa28eba723a8868f82f14: > > > > ARM: dts: at91: sama5d2: use the divided clock for SMC (2018-11-21 11:50:32 +0100) > > > > are available in the Git repository at: > > > > git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux tags/at91-4.21-dt > > > > for you to fetch changes up to d8007306f6ad18f2ba0dcad68ffe9b2fd1d56bfb: > > > > ARM: dts: at91: nattis: initialize the BLON pin as output-low early (2018-11-21 12:24:50 +0100) > > > > ---------------------------------------------------------------- > > AT91 DT for 4.21 > > > > - Switch most platforms to the new clock binding > > - Small improvement for Axentia nattis > > Merged, but how does this affect downstream users who have out-of-tree DTS > files that include the SoC dtsi? Seems like lots of stuff would break. > A few may break indeed. However, there are very few clocks that are actually exported out of the SoC (2 to 4) and they are very rarely used (usually only one to clock an audio codec). The other affected dts are the boards using the flexcom and my opinion is that we should probably get the flexcom stuff back in the dtsi anyway.. So yes, some out of tree board dts may break but they are pretty easy to fix. Also, the DT ABI compatibility is not broken so I don't expect too much breakage overall. -- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel