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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 81D66C636CC for ; Thu, 16 Feb 2023 11:04:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230227AbjBPLE6 (ORCPT ); Thu, 16 Feb 2023 06:04:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57924 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229848AbjBPLE5 (ORCPT ); Thu, 16 Feb 2023 06:04:57 -0500 Received: from mail-ej1-x62e.google.com (mail-ej1-x62e.google.com [IPv6:2a00:1450:4864:20::62e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9618610F for ; Thu, 16 Feb 2023 03:04:56 -0800 (PST) Received: by mail-ej1-x62e.google.com with SMTP id my5so4214351ejc.7 for ; Thu, 16 Feb 2023 03:04:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=PEej8HpfwiKbzcm7R2RhpKX7rz/O0Vj620haGc2w0cM=; b=y4hS8WWXhOmhW1imSBPTZmJY9mmDdygmNtD9s1hwbnwT0IUQm5/BmrR7fdVRPm/8ZS QhdSZ/qg2sFqdikuYwhujc2+816lopjgCaF5Jn9LeGrjSByOYmdhE/Oxr+hzOFQGYi0G MCEj8UYqc+ddGOuxiRoATznhkKk3GpNVGvfff6p3+wAziN4Elaa/UAK6QiO9YlqFbTZ4 60Pi6Pgh73eRgKUkZHnQxvcpanllT4Ogi6FqVqHLp99OaC5Ynt2WFQ7mRQNgNifgp+mB T6hiv4Ew9w2Qax4vJeJWUzX8NCeMmld/ieJXIh+raz8ZmclW4lwXOfvXH65aZEOMWtGE 23aw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=PEej8HpfwiKbzcm7R2RhpKX7rz/O0Vj620haGc2w0cM=; b=crL8m8xPNxGRfKxQmoySpN5FyiGbcqZ4noxPEoD9zzP30sE9xAeBjWyrJkCGdy99pW zmvrjqcDgIeXbqtJmfcrTikP/O/z04tZnCViuNHWPEyOVGuDik5I7diMUlInPFqU4X95 EjnpdYb6SxkxhkyL6PG472wA+WBpVZ6egnVMsJkKgs7B8MxO+/xy2YVsTg0ziB4NjdZy Og+1AnMee0q9T9gClEBhiFjU80cM2Qcl7FwsHzDgHGHuKFbTl1xONbTh6cXRg1yCKf/t AnfjT7sd0fO6yU+wq9SjbFsJdUyGfEucqTuQB6f6DB56UAz0z90IJFLnja7mANBOGaMd o0SA== X-Gm-Message-State: AO0yUKUJq2MkPwVY4iBd2D/5EfAXXA7RlO0u2JcMdT3AAQ7fqGxxsWyp UeWDuPLAvAmRugh0lyS5chmzGA== X-Google-Smtp-Source: AK7set/tQcr1YwauqE0QvNpCQrfGcQTbZMeuB3yhQaxtYsjLLkYB88rO9tL4deHZmk+nt6lgwyDzxg== X-Received: by 2002:a17:906:55cb:b0:8af:305b:76af with SMTP id z11-20020a17090655cb00b008af305b76afmr5178891ejp.33.1676545495124; Thu, 16 Feb 2023 03:04:55 -0800 (PST) Received: from [192.168.1.109] ([178.197.216.144]) by smtp.gmail.com with ESMTPSA id mm14-20020a170906cc4e00b008af2c131d4csm676003ejb.5.2023.02.16.03.04.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 16 Feb 2023 03:04:54 -0800 (PST) Message-ID: Date: Thu, 16 Feb 2023 12:04:52 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Subject: Re: [PATCH 05/16] dt-bindings: PCI: Rename the term elbi to appl Content-Language: en-US To: Rob Herring , Shradha Todi Cc: lpieralisi@kernel.org, kw@linux.com, bhelgaas@google.com, krzysztof.kozlowski+dt@linaro.org, alim.akhtar@samsung.com, jingoohan1@gmail.com, Sergey.Semin@baikalelectronics.ru, lukas.bulwahn@gmail.com, hongxing.zhu@nxp.com, tglx@linutronix.de, m.szyprowski@samsung.com, jh80.chung@samsung.co, pankaj.dubey@samsung.com, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org References: <20230214121333.1837-1-shradha.t@samsung.com> <20230214121333.1837-6-shradha.t@samsung.com> <20230214191516.GA17421-robh@kernel.org> From: Krzysztof Kozlowski In-Reply-To: <20230214191516.GA17421-robh@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 14/02/2023 20:15, Rob Herring wrote: > On Tue, Feb 14, 2023 at 05:43:22PM +0530, Shradha Todi wrote: >> DT uses the name elbi in reg-names for application logic >> registers which is a wrong nomenclature. This patch fixes >> the same. >> >> This commit shouldn't be applied without changes >> "arm64: dts: Rename the term elbi to appl" and >> "PCI: samsung: Rename the term elbi to appl" > > Which is your clue that this is an ABI break. You're stuck with the old > name unless the ABI break is fine for all Samsung platforms using this. This piece is quite stable so even without many out-of-tree users, we shouldn't break it without valid reason. Wrong nomenclature is not necessarily valid enough. Best regards, Krzysztof