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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 5FF51D6EBE6 for ; Fri, 29 Nov 2024 08:14:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Ei6ETeN9AfucHp+vX1cxYqYm3XCPXxf19PKMwzepn3k=; b=XK4xClCKJKqWCH 4C84FlbwHbg6MlhrnLVUL4cOqQVj8z1KxLwKvJwNtTZzSHR/+sJ8S48FnyUClnpZKmHiF02curl7T y0DTSZSGIlzVa71grfY1t16o5IyVR7xTHG3Fl2jjs6nCSdGkZzNTGqkauDime8Qc+opfNVTBhyguX fJNb1/tDiu1JqIY4GOqVPeoe4PIbvMymzVs4AzzAGBJMpqFijUpZKH2LjFqhuPcUbzOj7nkF8k4DB 75u8JcMcfkfKU72uEwTVwQwyphH2tDpuo+KJEjs2bb1onObv51739fHtI0/+t7ak37DMeCRzqvzjp VxiBiHiTZUi6wKfA5k7Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tGw9O-0000000HA21-0bo8; Fri, 29 Nov 2024 08:14:54 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tGw9M-0000000HA18-1TXS for linux-phy@lists.infradead.org; Fri, 29 Nov 2024 08:14:53 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 525205C5AF8; Fri, 29 Nov 2024 08:14:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1BDECC4CED4; Fri, 29 Nov 2024 08:14:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1732868091; bh=qMkzk6aRKRtywYcgiPjU1mfsswe8+rD4pkz2MbkpaRA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=p3x4MbjkIOvylfcfh5vcZ5+oEyRhtZUdDNqgDU/CFrXjDOYDlElMFez5hKcc29HLT mUH88VFNEzotbSD0+E7togd2fpINZfnlSVcAVvwS56iVvivOOHfd/OrIYzZTMKzF9J w/B1a4r3GxqVKl+tIzzoyuW9AjIcLJO+u9BYAIxfWsfoyrzczbarwf8h5ApEqnibg3 kpxsN7zCalF7wGHCfaAlteD1Zxbmt8Y0PNjuQt60Ioh7BvlU61/VjGUH+mLg+9wvLd YNQ84m793FDvcx0VoynsjhSIo6ggCAhKBL92aZ5CAHbbPa5H2MSyY7sQQT0KKN5t1b f0bJQyjvmFfAQ== Message-ID: Date: Fri, 29 Nov 2024 09:14:39 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/8] dt-bindings: phy: qcom,msm8998-qmp-usb3-phy: Add DP support for QCS615 To: Xiangxu Yin , Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kuogee Hsieh , Vinod Koul , Kishon Vijay Abraham I , Linus Walleij , Bartosz Golaszewski , quic_lliu6@quicinc.com, quic_fangez@quicinc.com Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-gpio@vger.kernel.org References: <20241129-add-displayport-support-for-qcs615-platform-v1-0-09a4338d93ef@quicinc.com> <20241129-add-displayport-support-for-qcs615-platform-v1-2-09a4338d93ef@quicinc.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On 29/11/2024 08:57, Xiangxu Yin wrote: > Declare the DP QMP PHY present on the Qualcomm QCS615 platforms. > > Signed-off-by: Xiangxu Yin > --- > .../bindings/phy/qcom,msm8998-qmp-usb3-phy.yaml | 21 +++++++++++++++++++-- > 1 file changed, 19 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/phy/qcom,msm8998-qmp-usb3-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,msm8998-qmp-usb3-phy.yaml > index 1636285fbe535c430fdf792b33a5e9c523de323b..eb21cfe734526fce670c540212a607a016cedf2c 100644 > --- a/Documentation/devicetree/bindings/phy/qcom,msm8998-qmp-usb3-phy.yaml > +++ b/Documentation/devicetree/bindings/phy/qcom,msm8998-qmp-usb3-phy.yaml > @@ -18,6 +18,7 @@ properties: > enum: > - qcom,msm8998-qmp-usb3-phy > - qcom,qcm2290-qmp-usb3-phy > + - qcom,qcs615-qmp-dp-phy > - qcom,qcs615-qmp-usb3-phy > - qcom,sdm660-qmp-usb3-phy > - qcom,sm6115-qmp-usb3-phy > @@ -47,7 +48,7 @@ properties: > const: 0 > > clock-output-names: > - maxItems: 1 > + maxItems: 2 Why all devices now have two clocks? No, this needs lower constraints and further customization per each variant. > > "#phy-cells": > const: 0 > @@ -62,7 +63,8 @@ properties: > items: > - items: > - description: phandle to TCSR hardware block > - - description: offset of the VLS CLAMP register > + - description: offset of the VLS CLAMP register in USB mode > + and offset of the DP Phy mode register in DP mode You change all existing devices, no. > description: Clamp register present in the TCSR > > ports: > @@ -128,6 +130,21 @@ allOf: > - const: com_aux > - const: pipe > > + - if: > + properties: > + compatible: > + contains: > + enum: > + - qcom,qcs615-qmp-dp-phy > + then: > + properties: > + clocks: > + maxItems: 2 > + clock-names: > + items: > + - const: cfg_ahb > + - const: ref Top level says you have minimum 4 clocks, not 2. You need to fix that, if this devices stays in this schema. Anyway your changes suggest device is quite different, so probably should not be here in the first place but in different schema, maybe new one. Best regards, Krzysztof -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy