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=-4.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 641D1C433E2 for ; Tue, 30 Mar 2021 15:57:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 18CCE619CF for ; Tue, 30 Mar 2021 15:57:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231782AbhC3P5O (ORCPT ); Tue, 30 Mar 2021 11:57:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36322 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230243AbhC3P4r (ORCPT ); Tue, 30 Mar 2021 11:56:47 -0400 Received: from mail-lj1-x232.google.com (mail-lj1-x232.google.com [IPv6:2a00:1450:4864:20::232]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2DB7CC061574; Tue, 30 Mar 2021 08:56:47 -0700 (PDT) Received: by mail-lj1-x232.google.com with SMTP id 15so20522404ljj.0; Tue, 30 Mar 2021 08:56:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:from:to:cc:references:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=1RFM+ZM9KyafZD5tTYDT6to829rHhY1lLnOW+dPv69M=; b=DQuPwSVOh4M/7TJnX1PdHYRw9dCsrSnO/KYuVw0WzxkJi1fOT0zLinopvOnB57Axbm 6CeIY/g2gMsyHTt3OHo0PWIy/EoRU4sKJX40fyoW/scrRmuJ52DYEm+16Nvq2vfDDkc8 8xHpt33l3BaMB6BZgJqWZAtwjyBNsP2MFO3mAl+B6vZ1Nj8jfL5rUuNHcAu0B5nx4wiH /Qdsw5sWVAjDk7IFPaukGZKl8MibgHHWLUO3zqiILzQn3G/hFR14zLK2vkMi9uk9MhlF pEiHMemDFAdTjNSvk+Hl0IX+l7cT2YlAtkxocXaUdZ44s6j9Jsyv7TaCGV4zsQB+uZCS Fb7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:from:to:cc:references:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=1RFM+ZM9KyafZD5tTYDT6to829rHhY1lLnOW+dPv69M=; b=hLVzXLTP3/XJawDTmwStnSuT2GBlN9czmdhHalWqsjogVMty0n/oRVDc2ieJ/0U84s iLKexCQIMZoPEYXiEAYf8E5BZupysZjm4ITxPEFN5Yv9D8WqWerYGXwCccaWFr3zqZ15 B32ZsmG6PtIzEEINHE57JDKI+qJQMY3pq7bfsuKlRuEmjoSd8TSPFIEpZO1QtLCe7ppA yjq/HNCAli+qRRf/pWl79d4HEAaeuOKN6jB4b8Dg4EEGRyfM/N6878bJs36cIgxrAf7F IGxpfPHWh55h89p6c79oxFJIL/8oGjjgHGJ2VN5zgKTI1hqIxC2u9a6ATyQapozwe/7S h19Q== X-Gm-Message-State: AOAM530SNq35Mfwed5FGLl8QQgycFxe6CUApQ7xhqUBXGR6ubWmK0bmX +tB2fyTh9Cp2JviMG1N8kAm6T8361DE= X-Google-Smtp-Source: ABdhPJwsTUHFPHt8oCbr02Icg/z9JCPusTfU+uR/6AH+HSHSDp4oF3Vju5jCqn+Xh/lrmRabABh70g== X-Received: by 2002:a2e:6e17:: with SMTP id j23mr21299527ljc.209.1617119805594; Tue, 30 Mar 2021 08:56:45 -0700 (PDT) Received: from [192.168.2.145] (109-252-193-98.dynamic.spd-mgts.ru. [109.252.193.98]) by smtp.googlemail.com with ESMTPSA id z9sm204669lfu.274.2021.03.30.08.56.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 30 Mar 2021 08:56:45 -0700 (PDT) Subject: Re: [PATCH v1 5/6] dt-bindings: memory: tegra20: emc: Convert to schema From: Dmitry Osipenko To: Krzysztof Kozlowski , Thierry Reding , Jonathan Hunter , Rob Herring Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org References: <20210329194602.17049-1-digetx@gmail.com> <20210329194602.17049-6-digetx@gmail.com> <7e45375c-3e24-4fc1-5776-190db32681e5@canonical.com> <989c3c70-3f0c-abff-ed07-c2dea3b66a2d@gmail.com> Message-ID: Date: Tue, 30 Mar 2021 18:56:44 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <989c3c70-3f0c-abff-ed07-c2dea3b66a2d@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 30.03.2021 18:29, Dmitry Osipenko пишет: > 30.03.2021 11:48, Krzysztof Kozlowski пишет: >>> + power-domains: >>> + $ref: /schemas/types.yaml#/definitions/phandle >>> + description: >>> + Phandle of the SoC "core" power domain. >> I think the core checks the type, so you only need to limit max items. >> > > It's a bit confusing that both variants work and it's not apparent what > variant is better. > > I actually used the max items limit initially and then changed it to > $ref phandle because it appeared to me that it's a better choice. I'll > switch back to the limit in v2, thanks. > Although, I'm still not sure what is the best variant. Could you please clarify why maxItems is better? Seems the $ref phandle already limits domain items to 1. So I don't understand what's the difference.