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 66C6BECAAD3 for ; Sun, 11 Sep 2022 13:57:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230336AbiIKN5e (ORCPT ); Sun, 11 Sep 2022 09:57:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47818 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230185AbiIKN5b (ORCPT ); Sun, 11 Sep 2022 09:57:31 -0400 Received: from mail-lf1-x129.google.com (mail-lf1-x129.google.com [IPv6:2a00:1450:4864:20::129]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1CF2B32DA3 for ; Sun, 11 Sep 2022 06:57:30 -0700 (PDT) Received: by mail-lf1-x129.google.com with SMTP id z25so10754415lfr.2 for ; Sun, 11 Sep 2022 06:57:30 -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=sUy2r7OpYbVTxjP66h3aOfUcbCczz3Xb2QL907aFIfY=; b=EeEQNO20u/AcC8mN1VXzTnmX4WBQlRAKnxPq0MFZyt6FjMvOtn61bEaHA3Ql1a87DO hQ0L0yl1Z5BZ+RQvJ+gAhBK2YRSZANff6Yc76SMzARAE9ef2IOg8WZUkLrEIjvWfdH0h g46zfTFzuwyeeToN/o+JSLgxk0QmCfbm01PYtWXUhvME4sAXg+Mbm70tUpeSCyyyEO4D rpr8+1gF7e1XO2SvCYDEpGqbwGPvtqfcQw11+Jcf7py3rJXV0Qm6DyVO3mvLeBWLL+5q Y9UqhYLR/CeIhOsOMd1IP05kCq/nfMjPOV/tocyCjb2jxqOoB/lGyjAELH8oJSUCfGj1 Lyfg== 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=sUy2r7OpYbVTxjP66h3aOfUcbCczz3Xb2QL907aFIfY=; b=1xH3C4z8kZQ4fjXqlKPzEspH3SfTaWmkD5NgPTCLOqDr326fT9Q7UuKbK+2OSqEfhc DuXiub0U0Ou6Uz6ttlK1dgBVBylW6+JdOzYyD9yKWW5xjIv3FShB9jyeViCSyEAwKOaU 6ENkdq4RMCLF8/a8cQpM9g1oCreUoy5kwBc8tw9zVgbJgFXFNVD7fF/qXM6RwRS4fxSz H5g5Hqj+eTIbkOL32nZqJbHqcNjXPXR9CUJDA4ZzLIc2FSnnLrJthqt7694GTR2501+X cew9EGuedfV5W2yu8ZKPfpSKrjEuUdTJk0i30X32d2qGyuLrT4FTLjLAfBDOKhRfCYsK 3nfA== X-Gm-Message-State: ACgBeo29OR0SvHoOxulAVBk/4HVoA7VpT6YYfG6kxhZ6QJTHH+C7vLRL z3xtxUldF3jYBidL1vB/enZRdA== X-Google-Smtp-Source: AA6agR6k3QkKGyQsoo4V+rbvrB3g6fJSbouAlVs4pVeVAPh5/JHC7Aw11e1/EuJMHp+jP5VGi1CLMA== X-Received: by 2002:a19:5505:0:b0:497:ad71:39f4 with SMTP id n5-20020a195505000000b00497ad7139f4mr6224530lfe.226.1662904648482; Sun, 11 Sep 2022 06:57:28 -0700 (PDT) Received: from [192.168.0.21] (78-11-189-27.static.ip.netia.com.pl. [78.11.189.27]) by smtp.gmail.com with ESMTPSA id o5-20020ac25e25000000b00492b0d23d24sm615623lfg.247.2022.09.11.06.57.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 11 Sep 2022 06:57:27 -0700 (PDT) Message-ID: Date: Sun, 11 Sep 2022 15:57:26 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.13.0 Subject: Re: [PATCH v6 01/12] dt-bindings: display/msm: split qcom,mdss bindings Content-Language: en-US To: Dmitry Baryshkov Cc: Rob Herring , Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Clark , Sean Paul , Abhinav Kumar , Krzysztof Kozlowski , devicetree@vger.kernel.org, Loic Poulain , David Airlie , linux-arm-msm , dri-devel , Stephen Boyd , freedreno , AngeloGioacchino Del Regno References: <20220901102312.2005553-1-dmitry.baryshkov@linaro.org> <20220901102312.2005553-2-dmitry.baryshkov@linaro.org> <3e525135-d205-eddc-ff2d-98c8321386e3@linaro.org> <20220908193705.GA3002673-robh@kernel.org> <1ebe64a3-fab9-1dd7-517a-01001a176d9f@linaro.org> <2204eab4-b22d-8ee7-4595-49139cb387a8@linaro.org> From: Krzysztof Kozlowski In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 11/09/2022 15:45, Dmitry Baryshkov wrote: > On Sun, 11 Sept 2022 at 14:27, Krzysztof Kozlowski > wrote: >> >> On 10/09/2022 14:54, Dmitry Baryshkov wrote: >>>> >>>> However I think there is no such problem, as Dmitry said, that ref >>>> changes anything. There will be always failure - either from parent >>>> schema (using $ref) or from device child schema (the one which actually >>>> misses the property). >>> >>> Initially I stumbled upon this issue with the dsi and dsi_phy nodes >>> for msm8996 devices. If I have $ref here, dsi1/dsi1_phy nodes will >>> emit warnings regarding the missing -supply properties despite nodes >>> being disabled. If I use `compatible' here, the schema checks pass. >>> Thus I'd prefer to leave `compatible' here. Not to mention that it >>> also allows specifying a tighter binding than just using the $ref. >> >> I don't think we understood each other. I claim that error will be there >> anyway, just from different schema. So your change fixes nothing in >> total schema check... > > If the node is disabled, there will be no different schema check. As I wrote before, there was. Best regards, Krzysztof