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=-12.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=unavailable 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 47354C432BE for ; Wed, 11 Aug 2021 06:45:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2566D60FD9 for ; Wed, 11 Aug 2021 06:45:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234897AbhHKGpp (ORCPT ); Wed, 11 Aug 2021 02:45:45 -0400 Received: from smtp-relay-canonical-1.canonical.com ([185.125.188.121]:32956 "EHLO smtp-relay-canonical-1.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234835AbhHKGpo (ORCPT ); Wed, 11 Aug 2021 02:45:44 -0400 Received: from mail-ed1-f72.google.com (mail-ed1-f72.google.com [209.85.208.72]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-canonical-1.canonical.com (Postfix) with ESMTPS id 1B8933F102 for ; Wed, 11 Aug 2021 06:45:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1628664321; bh=gmY/J/A33Nx43ZzHIFzZWs91cvzZlKl1g6yirbYjAYw=; h=Subject:To:Cc:References:From:Message-ID:Date:MIME-Version: In-Reply-To:Content-Type; b=rGTxJX2i6cMZYpbTGYYGKuK2R497CMsziU0rTK1qivTi/C/wi4Vxdi/oYdoG6TXZL iVQMZhv7rZDDuREzRXBS4HwilV0v+ro9Dqpg9MrhpKJQBL6Brfi56fyUFphAE/eMkq BGzrevVZuOqiLWk8BYk2nzVyWwck9Vp5eWT9ubEu1icXlipCC3Ha8LAoxo76nRjeR3 s6Z7KesOdzf5M2vk1c7JMHO1Q/5SXYUrfFfhSL/atQtmCn0U5yxZ04VdTapiO7HGZp CH1G9mMDONVjYuA3zuwfg3T5yJDySPgukhv6hOiTZOZ33UtG4ktQsiEvvXSHziGp9i Nk+UcdPRgWWGQ== Received: by mail-ed1-f72.google.com with SMTP id dh21-20020a0564021d35b02903be0aa37025so732158edb.7 for ; Tue, 10 Aug 2021 23:45:21 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=gmY/J/A33Nx43ZzHIFzZWs91cvzZlKl1g6yirbYjAYw=; b=rUbQTeuSBb9tXDo/437NOBiBdYpFucOC4rqty9O/RWiC3eO/5b0EXWqXF1WBOiZGcS 5Lv5l2ZJEPP42AmAApIuexPN0B9+nwg/4eJIy5XXuLzNKw2L2Yqbo4HA13LVyvvPMrLN LzC/OKAkfKfPf0tVeaf4KDITSP4u+YicC3an+F2qiTGaTqMBId6uwCPOpwXcOkb6BIT7 qW+VqieQlbLDMHM6zOH8/WLVtbrStgQRGNHJpIz/+ZDKraST5GvwRS8vdH7TE+2PXOLD +uJnUwMmzV021PhX7HZid1z16s+9NafAAzlu/VvR4n/PE/bN9uAaxZ0tVFvVyQWl9wWb dcfw== X-Gm-Message-State: AOAM531wUBhp8S/0T29r/u30Viq3rt/iW9k2CflNicVqxUpSyks0ciqz Ovz/x3OhSrx6QSwWoV6oMfwBrfDeZq3/01W6VQZ0OZE96LI0GXp8JmXmf6b62hQz8KfJewntwM/ 5cMipzyfMg3XNcwkYPph/97FYR2l9OSp1XOHXwzTzeNUKybfe X-Received: by 2002:a17:906:b886:: with SMTP id hb6mr2214608ejb.13.1628664320878; Tue, 10 Aug 2021 23:45:20 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxeQI3Jl5IBCJ1wbuMCYAH2RdwJTbWq0SzgphVQ3VMfqTXOBz/h15Zxr3R9LY/NpsIUu7B+YQ== X-Received: by 2002:a17:906:b886:: with SMTP id hb6mr2214598ejb.13.1628664320762; Tue, 10 Aug 2021 23:45:20 -0700 (PDT) Received: from [192.168.8.102] ([86.32.42.198]) by smtp.gmail.com with ESMTPSA id h19sm10827579edt.87.2021.08.10.23.45.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 Aug 2021 23:45:20 -0700 (PDT) Subject: Re: [PATCH v2 2/8] dt-bindings: clock: samsung: add bindings for Exynos external clock To: Sam Protsenko Cc: Michael Turquette , Stephen Boyd , Rob Herring , Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , linux-clk , devicetree , linux-arm Mailing List , Linux Samsung SOC , Linux Kernel Mailing List References: <20210810093145.26153-1-krzysztof.kozlowski@canonical.com> <20210810093145.26153-3-krzysztof.kozlowski@canonical.com> From: Krzysztof Kozlowski Message-ID: Date: Wed, 11 Aug 2021 08:45:19 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org On 10/08/2021 19:49, Sam Protsenko wrote: > On Tue, 10 Aug 2021 at 12:32, Krzysztof Kozlowski > wrote: >> >> Document the bindings for Samsung Exynos external to SoC >> (oscclk/XXTI/XusbXTI) clock provided on boards. The bindings are >> already implemented in most of the Exynos clock drivers and DTS files. >> >> Signed-off-by: Krzysztof Kozlowski >> --- > > Just want to mention that remaining users of such fixed clocks can be > converted to regular fixed-rate-clock, and then this binding can be > removed along with samsung_clk_of_register_fixed_ext() API? Just a > thought. Removal of samsung_clk_of_register_fixed_ext() would cause ABI break, probably acceptable for these devices. Yet still, someone would have to do it and test it. Best regards, Krzysztof