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 BD70ECCA47C for ; Wed, 29 Jun 2022 18:06:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232589AbiF2SG1 (ORCPT ); Wed, 29 Jun 2022 14:06:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43856 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231623AbiF2SGG (ORCPT ); Wed, 29 Jun 2022 14:06:06 -0400 Received: from mail-ed1-x52d.google.com (mail-ed1-x52d.google.com [IPv6:2a00:1450:4864:20::52d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A6BAE377E7 for ; Wed, 29 Jun 2022 11:04:47 -0700 (PDT) Received: by mail-ed1-x52d.google.com with SMTP id c65so23314967edf.4 for ; Wed, 29 Jun 2022 11:04:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=message-id:date:mime-version:user-agent:subject:content-language:to :references:from:in-reply-to:content-transfer-encoding; bh=QRZYmSHd0fW/0rpKcJtjnCBCEHtOGHUlfGPqix1nutc=; b=ThZpLHHCYeErIFg5jTXT9AIBzy+wXkgTCdbI2QBz4l+DLSPb1qzWv24LA3DXPXhFnW RJQdy5+uJ6M5W5K66xyKoerW9EFAP/d4HJbLB2VwkWhTIEMAs+m5ulY6iWC9F3hxAWmo uugnOlR6F+Wy+Zp98wbz8/PEgSUUn3b620eXRt24aPlItB/fFZYjam67/wgShtsncLmW drX+QbIPmSWiMIIeEwhRnJcSjd+vNv0a9NTAwP8ZQPLvIuWIYnJo87suP9/Mj6+e3BNb 8cb6F4pX4S6F23/3hWy456xx+z66DoruzIHSz89+5lnPTklNIQ7sNwNV+q1Vse9u88k/ JEAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:from:in-reply-to :content-transfer-encoding; bh=QRZYmSHd0fW/0rpKcJtjnCBCEHtOGHUlfGPqix1nutc=; b=H3GlFXXq89gkBoVIyoBYLp1tvZtfJS5KVPcHKmdzjx+PRCZnTdqeGaRQTdOelFca1b wFHlDsswXKZk14D9prvpBGWwzws/LGjMBH++btY11HSbP8lYXksWcYQzFQfx8HfP38G6 sSfcAdGeFNCrAsg4Zuov8GVrCAPohSVVO3oKiWjUHIsOm257IVFnYBSlLrM11dLiec7l k2yiU9UycFysXgbyzyqIDmtrf37EO+6GZ8y3iE/yZ8+N5VYS/FSwnMCKmtSY0eDRxWYp lkyMfyyaIgqMiK0mNRFpmaUznDdEr+MOg9zk2Zznixv7GgE8JASS6DgB+ElOLB+VAPnw U19Q== X-Gm-Message-State: AJIora/EGOXIRj8ws0d549/KPSFYgwtU+q6kzKv+39Fa1flPctrs6ro4 3NTQvkmuPbmZKD5bo7XBAtLqFg== X-Google-Smtp-Source: AGRyM1uLlaIJ84yFjxXGzoRXlEP7Pzi5XHwdwaqh+uTAtWmoP+HFK1BiziFP1dsleEiquWrv6JaGMg== X-Received: by 2002:a05:6402:5256:b0:435:9017:e5d3 with SMTP id t22-20020a056402525600b004359017e5d3mr5974705edd.258.1656525886229; Wed, 29 Jun 2022 11:04:46 -0700 (PDT) Received: from [192.168.0.187] (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id s2-20020a170906454200b006fe9ec4ba9esm8130608ejq.52.2022.06.29.11.04.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 29 Jun 2022 11:04:45 -0700 (PDT) Message-ID: <483d5115-4027-e811-8bce-15da6c7c660f@linaro.org> Date: Wed, 29 Jun 2022 20:04:43 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 Subject: Re: [PATCH v6 10/14] arm64: dts: freescale: imx8qxp: Remove unnecessary clock related entries Content-Language: en-US To: "Viorel Suman (OSS)" , Rob Herring , Krzysztof Kozlowski , Michael Turquette , Stephen Boyd , Dmitry Torokhov , Srinivas Kandagatla , Dong Aisheng , Fabio Estevam , Shawn Guo , Stefan Agner , Pengutronix Kernel Team , Linus Walleij , Alessandro Zummo , Alexandre Belloni , "Rafael J. Wysocki" , Daniel Lezcano , Amit Kucheria , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Sascha Hauer , NXP Linux Team , Abel Vesa , Viorel Suman , Oliver Graute , Liu Ying , Mirela Rabulea , Peng Fan , Ming Qian , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-input@vger.kernel.org, linux-gpio@vger.kernel.org, linux-rtc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20220629164414.301813-1-viorel.suman@oss.nxp.com> <20220629164414.301813-11-viorel.suman@oss.nxp.com> From: Krzysztof Kozlowski In-Reply-To: <20220629164414.301813-11-viorel.suman@oss.nxp.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 29/06/2022 18:44, Viorel Suman (OSS) wrote: > From: Viorel Suman > > "clocks" and "clock-names" are not used the driver, so > remove them in order to match the yaml definition. So this explains the unexpected change in the bindings... but actually it does not explain whether it is correct or not. Just because driver does not use it, is not a proof that clocks are not there. In different OS/implementation this DTS might break stuff, so basically it is ABI break. DTS should describe the hardware fully, so if the clocks are there, should be in DTS regardless of the driver. Best regards, Krzysztof