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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 C836FC07E98 for ; Mon, 5 Jul 2021 07:31:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A54A0613F1 for ; Mon, 5 Jul 2021 07:31:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229991AbhGEHd5 (ORCPT ); Mon, 5 Jul 2021 03:33:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43056 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229884AbhGEHd5 (ORCPT ); Mon, 5 Jul 2021 03:33:57 -0400 Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [IPv6:2a00:1450:4864:20::334]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A859AC061574 for ; Mon, 5 Jul 2021 00:31:19 -0700 (PDT) Received: by mail-wm1-x334.google.com with SMTP id u8-20020a7bcb080000b02901e44e9caa2aso10642140wmj.4 for ; Mon, 05 Jul 2021 00:31:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=9sf8cITdcw0A6VcauYEZ62Lf40LaTS26ptlIQ0Tews8=; b=OtNikveirLZPBZMaMZaVunIqPaiWgUh54q4A2MYJl5BUSpRDzfFr28k++rYpHN1a12 nuhKfszCnuo1I7Z73dt1FC7A4a4LsGyS/KWlOgePS+y5om835oY8ex14YAT9eT1vsLGS f9UDFx+/vK0ji0FoNXWcAOk4x+knv1LBY46Qaz0Kmuy28YJGPVb6jKZ62sQkTkMVAYcW zuT310Bvv6NEccP/u5bkE3YMR0zgotDKra7aQ+zS/HbOJsEcMa+bCfgDXtOqBQ8QTgpz Jdx+EM5Bdu1fTMCoVNELQJvcsZxpGdzllZe2807iHpNhJ9ePq+uYUNDW7BB75s4wLdbX LnmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=9sf8cITdcw0A6VcauYEZ62Lf40LaTS26ptlIQ0Tews8=; b=WerAOxDjKaAj7PfFJXt/UiERPUkV/iieXcROjDyI2BS6qAgy4YzvwbF1kp0+/U7Ufg kq1Tkd56k/4UsXOEbbjbSSOsbinM7NKQGfWt+9sqhzQryIl5TMtTjBaXiBk2eFen2YR2 WLIPCNXdqUaXOBby15F7OQQeuP+6CDsx6mW/+y3TSJdrs13hHhz2AU67dqNviHoYruFO x6F+pW1btMIXGlK6nieC3s8BOhB9BqeOovdpjJ3vmcQhf5YPNENmof/VPImepQ0qAt4H zQFGg2zR6qC+ybBT4bmTG2B2ngLcrKBtcAxn22v4qRHEZt9kPsWK82DoxBdanyvCJaut 3HAw== X-Gm-Message-State: AOAM5339GUdy2RaeeLR04lPlq5+Q1rp9MwsRVbf9HMzpQZk6RLFX5JvQ dqjeM9x8E+qtbT9ualisJ1+jxA== X-Google-Smtp-Source: ABdhPJxYilrsPgCA3cgDP3VBZksHTEVOiDTNTEk64cp2asy1TM33l7YiSziqL4H+YT0em09Q94tmKA== X-Received: by 2002:a05:600c:35c1:: with SMTP id r1mr13444544wmq.181.1625470277921; Mon, 05 Jul 2021 00:31:17 -0700 (PDT) Received: from dell ([109.180.115.218]) by smtp.gmail.com with ESMTPSA id j37sm8826787wms.37.2021.07.05.00.31.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Jul 2021 00:31:17 -0700 (PDT) Date: Mon, 5 Jul 2021 08:31:18 +0100 From: Lee Jones To: Yunus Bas Cc: "daniel.thompson@linaro.org" , "stwiss.opensource@diasemi.com" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] mfd: mfd-core: Change "Failed to locate of_node" warning to debug Message-ID: References: <03cb3befabdda032b1ec9d97b4daac69fa23c759.camel@phytec.de> <5a718e7812f2ce46347ae94fda6175f38c65359e.camel@phytec.de> <20210630105557.eaktwdz5p6yzuron@maple.lan> <9b5d0003cce92cad57e7712d1e46c78c10f1a0ab.camel@phytec.de> <20210702125920.fydyfhwqe7tyr7oi@maple.lan> <20210702191012.mecgw577ggkabxr6@maple.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 05 Jul 2021, Yunus Bas wrote: > Thank you for the clarification. I'm now aware on how to handle MFD's > in the devicetree. But given this, the default behavior of MFD's should > definitely be documented since i could see many other devicetree > examples handling this also not in the proper manner. In the 8 years I've been working with DT and MFD, this is the first time this particular issue has arisen, but if you'd like to submit such a document, it will be considered for inclusion. Really pleased you have this figured out though. -- Lee Jones [李琼斯] Senior Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog