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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_NEOMUTT 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 34A94C43382 for ; Thu, 27 Sep 2018 08:17:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DED2F2083A for ; Thu, 27 Sep 2018 08:17:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DED2F2083A 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-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727244AbeI0Oe0 convert rfc822-to-8bit (ORCPT ); Thu, 27 Sep 2018 10:34:26 -0400 Received: from mail.bootlin.com ([62.4.15.54]:44928 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726934AbeI0Oe0 (ORCPT ); Thu, 27 Sep 2018 10:34:26 -0400 Received: by mail.bootlin.com (Postfix, from userid 110) id 718BB20737; Thu, 27 Sep 2018 10:17:22 +0200 (CEST) Received: from localhost (nat-240.udc.es [193.144.61.240]) by mail.bootlin.com (Postfix) with ESMTPSA id 1AC6120379; Thu, 27 Sep 2018 10:17:12 +0200 (CEST) Date: Thu, 27 Sep 2018 10:17:11 +0200 From: Maxime Ripard To: Rodrigo =?utf-8?B?RXh0ZXJja8O2dHRlciBUasOkZGVy?= Cc: wens@csie.org, robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] arm64: dts: allwinner: Olimex A64-OLinuXino: enable eMMC. Message-ID: <20180927081711.llmwnvpu73loe5iv@flea> References: <20180919141815.18737-1-rodrigo@tjader.xyz> <20180921142811.h5jraemk565alh3i@flea> <20180925090139.qbu6tqav5oth7zkw@flea> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8BIT In-Reply-To: User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Sep 25, 2018 at 02:47:59PM -0300, Rodrigo Exterckötter Tjäder wrote: > On Tue, Sep 25, 2018 at 6:01 AM Maxime Ripard wrote: > > We can't really do that, unfortunately. If the device tree name was to > > change for a given board, we'd break all the build systems, boot > > scripts and distros out there. > > What if we keep the device tree for the version without WiFi and eMMC > with the current name and create new device trees for the other two > versions? Wifi and Bluetooth should be dealt with with overlays in this case, and since the eMMC is already enabled, then there's nothing to do, I guess. Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com