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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CCEA8C07E9D for ; Sat, 24 Sep 2022 09:20:38 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2E81E10E57C; Sat, 24 Sep 2022 09:20:34 +0000 (UTC) Received: from mail-lj1-x233.google.com (mail-lj1-x233.google.com [IPv6:2a00:1450:4864:20::233]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1198710E57C for ; Sat, 24 Sep 2022 09:20:28 +0000 (UTC) Received: by mail-lj1-x233.google.com with SMTP id x29so2451856ljq.2 for ; Sat, 24 Sep 2022 02:20:27 -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; bh=KwKiygJRfTorofnL1eRmybhvU/B8TBgGDBZcE2Kd2qI=; b=rVtcuLxH7HhgdMgin0oYUFOPi4fFSBqECan7mc8HIU8xVY9Q8yofftMMtz1YdSH1fX F8eVq2kMp/1bwCkxb4eTYhMhjuHDw3dMRU26qXt6wkN8XhyuWH1xpFvgEQ2IIR7eZ5qp RYWKXyizjvNVnmJv7fog2Lx+gsaYOm1xZd3Vf9drqOsOCnhIK1xdPLAh3ELwaz2hQT8O YeR8nQ7C2J66R73/6XxDBPpYXcVRzWqvnnCwlfMUMMpegytmM1co6EkZJH6hwcyMtzX1 D+G4ezZqiaZWdZ37WlC3rNUlMxTJHR1jWbzQ/9CpEKBhRcfSieOImW5xPJwbfnr0xvL9 vBdg== 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; bh=KwKiygJRfTorofnL1eRmybhvU/B8TBgGDBZcE2Kd2qI=; b=4eZz0GCFl3DmVz/y3PyycO1/sxFe0eCWqQp8QKxjwzKuNCputlI3fJ74HRtTMQlY/B o4eASu/Gc1yQ0qp7DXoX7ohFUjYvud0nXtTKZszS+lDVRNM/fJuyNqsVPonMT907pP8Y LbX1ZzPaRH511DLdZ15THZ2Pg5PeYXx3tyt40hC6dWRBFhBnEQDtjhaeUpIOeq21XIF2 xkyNA5amjLYB6kOTKofF/r4lEkqBnWoz+SG2Uf+SGoV6qdobnbjiqv4YfRZ3+uY2tJCi /xe6RZUjLD0PcDUeksLocy3NPYbNxSV/gYzI+sADMT6wA+VmR1ziOwj5WaZV8/t0ZcpK lNPg== X-Gm-Message-State: ACrzQf0c5fmJx9xEZ42JLvhiUCLxYIozx3KraHYz2CaHupqalavG2zCg Gj/yC68N6wOCCDesbR5n2dvWnQ== X-Google-Smtp-Source: AMsMyM4/jReK06gsjawmyIkRqro894CFuOhxayzhoLBmB32YizFJ+oaebPLlgl3+/QZNSY+lTXvwFg== X-Received: by 2002:a2e:a785:0:b0:26c:4e8c:5e79 with SMTP id c5-20020a2ea785000000b0026c4e8c5e79mr4502641ljf.396.1664011226089; Sat, 24 Sep 2022 02:20:26 -0700 (PDT) Received: from [192.168.1.211] ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id v18-20020a2ea612000000b0026c4113c150sm1725592ljp.111.2022.09.24.02.20.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 24 Sep 2022 02:20:25 -0700 (PDT) Message-ID: <361ad59f-288f-beae-25c7-7acd42c2db94@linaro.org> Date: Sat, 24 Sep 2022 12:20:25 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.2 Subject: Re: [PATCH 0/9] arm: dts: qcom: rename DSI PHY nodes Content-Language: en-GB To: Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Clark , Sean Paul , Abhinav Kumar , Rob Herring , Krzysztof Kozlowski References: <20220924090108.166934-1-dmitry.baryshkov@linaro.org> From: Dmitry Baryshkov In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, David Airlie , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, Stephen Boyd , freedreno@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On 24/09/2022 12:11, Krzysztof Kozlowski wrote: > On 24/09/2022 11:00, Dmitry Baryshkov wrote: >> Historically DSI PHY device tree nodes used the dsi-phy@ names. Replace >> them with generic phy@ names. >> >> Dmitry Baryshkov (9): >> ARM: dts: qcom-apq8064: change DSI PHY node name to generic one > > dsi-phy is similar to other generic names (usb-phy, ethernet-phy) [1] so > it could stay. Is there particular need for this, like coming from DT > schema? No, there is no requirement from the DT schema. However: 1) The resent qcom DT files already use just phy@ for most of PHY nodes 2) The recommended list mentions usb-phy/ethernet-phy, but not -phy, so I'd think that those two are mostly for backwards compatibility. 3) I liked the example of sc7280 which switched all MDSS PHYs to just phy@ (this includes DSI PHY, eDP PHY and, by extension, the HDMI PHY). > > [1] > https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation > > > Best regards, > Krzysztof > -- With best wishes Dmitry