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 B72ABFA373D for ; Fri, 28 Oct 2022 02:11:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235563AbiJ1CLv (ORCPT ); Thu, 27 Oct 2022 22:11:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40596 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229998AbiJ1CLu (ORCPT ); Thu, 27 Oct 2022 22:11:50 -0400 Received: from mail-qt1-x831.google.com (mail-qt1-x831.google.com [IPv6:2607:f8b0:4864:20::831]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 90DBCA5986 for ; Thu, 27 Oct 2022 19:11:48 -0700 (PDT) Received: by mail-qt1-x831.google.com with SMTP id cr19so2760393qtb.0 for ; Thu, 27 Oct 2022 19:11:48 -0700 (PDT) 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=lqkEG8O3RdCF5eSvHKs0ga0ET4B9mitFOaFUTFXCGVs=; b=Os6Q0T1dUfoGYOL+6+RHujbdE1xr2+yaX9hBMWBZ66Q5Yje9NwiDTXLvy/Tc3e2i6J aCO869dpnTUdEGmRLapfQllkH8T/5hZ+uH4waY8sU4K379SDEaxA1Sd5LEX0wSVh9cS6 Ehq6hJ1/EfTsvdOCzu2gpMLRf1AdaAzMYtm6PeQHODOtMHyxgC2q5n8MGtCR5Xo4HjCE gHnrHA8ZrzRqffjpo0DTUGQ3ZSSmGfBLKz5x1DyAlDnfYXLfi/nyoS89eKPogh8cjRgF N6YGOrtQkIQlTbCWPNU2C3cQyBnT4t1DbJqpeTg58oCraThO618HyM5QWCEbr90iIY/Z iZgA== 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=lqkEG8O3RdCF5eSvHKs0ga0ET4B9mitFOaFUTFXCGVs=; b=U4WCG+Bx6Q7gPbHJZDLjaeKLHka++uNkaTQrnR/stV662ncLn151cMYmtYOtXsyvBk ER8hqzE58drx55OGNgP60HXJWH0dGtLf+9pBcoOYJV1moTdMLNp30cEMtQlDrSpEqsNn PqVClYrAsea0/zfo0xZjUoDemB0nKnlNrtljVlZwdIK4TjUU9mKwLgJ7Ii9BeTIHMPVI 74I2a+9PhnAA7oH1UUhp3eUxfawRJbNZBH27iYNnqDhLJUbCA7+MLE35VclUtl3vDLWh dCu8Ijks3ZnQuZ7zTBZNKwvIhp//u+iXKcfnqBQtfFzY/00PLvkV32tI2KRbnipjrYLF tR+Q== X-Gm-Message-State: ACrzQf37jnhFIYa5DQe/ltVJ9O1Wd4XZMdq8TULPY7vZrqvlvll92utY P7qHV/aX4LNA149AfoVSRD7zAQ== X-Google-Smtp-Source: AMsMyM43BQ6Snvnq1Jm5XGjqmIIYgdUbbV/PbFBr7Z4M0tReDOXXdXfhlrYUPbuq0dweZtOuAkTDtA== X-Received: by 2002:a05:622a:1b8e:b0:39c:ec9e:46c0 with SMTP id bp14-20020a05622a1b8e00b0039cec9e46c0mr43512951qtb.329.1666923107683; Thu, 27 Oct 2022 19:11:47 -0700 (PDT) Received: from [192.168.1.11] ([64.57.193.93]) by smtp.gmail.com with ESMTPSA id w187-20020a3794c4000000b006ee957439f2sm2033202qkd.133.2022.10.27.19.11.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 27 Oct 2022 19:11:47 -0700 (PDT) Message-ID: <02bf2278-a204-f258-48ff-18aeec4d2858@linaro.org> Date: Thu, 27 Oct 2022 22:11:45 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.0 Subject: Re: [PATCH 08/10] dt-bindings: phy: qcom,qmp-ufs: fix sc8280xp binding Content-Language: en-US To: Johan Hovold , Vinod Koul Cc: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Dmitry Baryshkov , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20221024090041.19574-1-johan+linaro@kernel.org> <20221024090041.19574-9-johan+linaro@kernel.org> From: Krzysztof Kozlowski In-Reply-To: <20221024090041.19574-9-johan+linaro@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 24/10/2022 05:00, Johan Hovold wrote: > The current QMP UFS PHY bindings are based on the original MSM8996 PCIe > PHY binding which provided multiple PHYs per IP block and these in turn > were described by child nodes. > > The QMP UFS PHY block only provide a single PHY and the remnant child > node does not really reflect the hardware. > > The original MSM8996 binding also ended up describing the individual > register blocks as belonging to either the wrapper node or the PHY child > nodes. > > This is an unnecessary level of detail which has lead to problems when > later IP blocks using different register layouts have been forced to fit > the original mould rather than updating the binding. The bindings are > arguable also incomplete as they only the describe register blocks used > by the current Linux drivers. > > Add a new binding for the UFS QMP PHYs found on SC8280XP which further > bindings can be based on. > > Note that the current binding is simply removed instead of being > deprecated as it was only recently merged and support for SC8280XP is > still under development. > > Signed-off-by: Johan Hovold Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof