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 97A25FA373D for ; Fri, 28 Oct 2022 01:52:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235700AbiJ1Bwq (ORCPT ); Thu, 27 Oct 2022 21:52:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60144 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234137AbiJ1Bwp (ORCPT ); Thu, 27 Oct 2022 21:52:45 -0400 Received: from mail-qk1-x734.google.com (mail-qk1-x734.google.com [IPv6:2607:f8b0:4864:20::734]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EDBF3AD996 for ; Thu, 27 Oct 2022 18:52:44 -0700 (PDT) Received: by mail-qk1-x734.google.com with SMTP id b25so2613614qkk.7 for ; Thu, 27 Oct 2022 18:52:44 -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=5yy8TNI0iIOeZCtVjRMbf3TjP3tDO+JbDFQL1ZgVllA=; b=a3FXlBy9z5wu0caeZP7ZvrhebVK+PYnk00GobO2x2JsYEYo6lDsjLMrxx3+zPvgOUr kIfZCU8Oc0DUut1EB/qYk+9yb5PEHjJ2bPyqM9Ma8d5wnK+27sjWztJckFuS+CavwBD8 sNu1A3xaMBa7QzbQNK4L9vCXvbiHbB3qEDaEZspK8KcVs93O2rn1SA6rFm7gpC7eU4bG IJoQdtDHs0AW8FuxA0s+kua7zfawRxYfdBl+F3g+uRxiE4aJ6W3ol/kj4apeZnrD13W0 1l7oBAFn3XhDPWdx/lUBN1LCn1k37pLQ+OOvjJzDoZmGuEqA2TUY568OPpk+UGH0WnDz i0gA== 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=5yy8TNI0iIOeZCtVjRMbf3TjP3tDO+JbDFQL1ZgVllA=; b=LFqd0JxAzlheAEZQxTtjaCscGRqzpN4kT2tehPR3Yz4jKIZ2ZYYbuVVnlJ+5x5ixeo 7IqTjzhchcvr8NAzBpMS0BE5L5vF960PDtjY3BXqXEhklxBbl7/DtmaArGueI+ICSnoI M4TyQQib4BlbIZ6q4/UmHlKy+EdHI4+A7Xt+fXsGJFtVl5OTWybKXj4VanS0Ogjfo8w4 vQxZldhUaH8WINxEGjChscW3DlwQ1ki3e40RMhcjKBZqERieKUVnfNQ1WB13/SnxVEkX DTzuQRQiQ1C4/yiOOWqDECBnMuz21jrb2QOmf/VmThWTk8plPh/M/WDk8B6bhWCbBnvg rBMw== X-Gm-Message-State: ACrzQf0yqFzlkVSwC4eDB0OM5dlcpLgv7Xg57VF/3Z9fTETxUIbFmV3q Dz1R+wQ9h+GDiLoTfhrEr7kAbO8hjqHjkA== X-Google-Smtp-Source: AMsMyM4koLkGjhZW3oXhqu+e+0pVR0w0wzPHgyh1kHQo+WobOSK2QlzqYGnUNjTcjtRYXZ+4bz/lqw== X-Received: by 2002:a05:622a:15c7:b0:39b:2791:cd44 with SMTP id d7-20020a05622a15c700b0039b2791cd44mr43752425qty.676.1666921953238; Thu, 27 Oct 2022 18:52:33 -0700 (PDT) Received: from [192.168.1.11] ([64.57.193.93]) by smtp.gmail.com with ESMTPSA id r9-20020a05620a298900b006b61b2cb1d2sm2102295qkp.46.2022.10.27.18.52.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 27 Oct 2022 18:52:32 -0700 (PDT) Message-ID: <31d129a4-50a5-dc5d-4d69-cddd7e1bca21@linaro.org> Date: Thu, 27 Oct 2022 21:52:30 -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 v5 1/2] dt-bindings: it6505: add properties to restrict output bandwidth Content-Language: en-US To: Pin-yen Lin , allen Cc: Jau-Chih Tseng , Hermes Wu , Kenneth Hung , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter , Krzysztof Kozlowski , "open list:DRM DRIVERS" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , open list , Rob Herring References: <20221019093215.8204-1-allen.chen@ite.com.tw> <20221019093215.8204-2-allen.chen@ite.com.tw> <20221024163748.GA1874793-robh@kernel.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: devicetree@vger.kernel.org On 26/10/2022 00:03, Pin-yen Lin wrote: >>> + - minItems: 4 >>> + maxItems: 4 >>> + uniqueItems: true >>> + items: >>> + enum: >>> + - 0 >>> + - 1 >>> + - 2 >>> + - 3 >>> + description: For four lanes operation. >> >> I would do just: >> >> data-lanes: >> minItems: 1 >> items: >> - enum: [ 0, 1 ] >> - const: 1 >> - const: 2 >> - const: 3 > > I believe we also want a `uniqueItems: true` to prevent duplicate > items like `<1 1>`. ... and are <1 1> passing with Rob's proposal? Best regards, Krzysztof