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 737D2C54EE9 for ; Tue, 13 Sep 2022 09:14:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231700AbiIMJOr (ORCPT ); Tue, 13 Sep 2022 05:14:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39670 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231684AbiIMJOf (ORCPT ); Tue, 13 Sep 2022 05:14:35 -0400 Received: from mail-wr1-x430.google.com (mail-wr1-x430.google.com [IPv6:2a00:1450:4864:20::430]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1DAE3B50 for ; Tue, 13 Sep 2022 02:14:29 -0700 (PDT) Received: by mail-wr1-x430.google.com with SMTP id z12so1403390wrp.9 for ; Tue, 13 Sep 2022 02:14:29 -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=ADz4EBdBTL8CxlxcJQ2l0DOmRa/FEd/FQSURLghGpKs=; b=f7R8DlwEZd+tCooYZH9pOzPPuWNwzxLAmGOoHpyAk7FgxtE53aygIe2nTIU4u2wH3J OLbrCrlezxA469SUjDpv7kDkKecIS52WB+vTsKM3Gv2s8DCkI6s1aTboKymqoqo8bk+g 3bdGfGAe5wcTPqGlg1bRxmc4LoTKK3uegVHP8sgVbuUqvkB20r6SWYdOaakAE7ACLxOL /YtPk1snmd8Lv/ZxdF+ubALF1lV4FT3XOJgU8a3wKY8QwqcYgdNZoQwLP/gveenCLFge R3K6UIhSFnacip5JMkF0mQmidkwhuG5kbpqkEJpx09Td4QlDxows5PASKZjwn2weGBrl QpaA== 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=ADz4EBdBTL8CxlxcJQ2l0DOmRa/FEd/FQSURLghGpKs=; b=FnED5Xz6EdQENuRIrewrdgugUCYqgC/wV3t96yVevjOjFbAsZKDjEg9wCxcida9sa3 RZGSh50lxe03qZYy78mnBNA8xN2XQc50HfUJVv13X4XOlv42YE4Zr8uO8jbEiQEzJUrr 2e9KfiMFbiODILlGnPEILwWSEnTyMOkWwg1NlmZm3KzNhmKK68HqtDLy3WqtzeUsmbK/ smnZKzIuggHqYfSGzN4swpB1yqdmzc4xqhOtM7B6bhNyInbLPl0CediZIbSio0CJChXw VurXOdgIVz2A0XxjJauyxdNzy5O9y+P6efaNO5p0dZKRJf4mFLyl9fRakCWA5LIFs4dX yG0A== X-Gm-Message-State: ACgBeo1QRrfeFC7zzdadYl9w9HR0PKFJBWHuPp85En862AFgsK62P4yZ aPzigOvroD2QGLRAGnQQFbaXuw== X-Google-Smtp-Source: AA6agR6Qr1pIfesmTtiNwQNYRA8A2/+UWJlxlqNWlabOoxIAkS34EAXifLCa+9zBL82ePYUykfhrTQ== X-Received: by 2002:a5d:5644:0:b0:22a:6b69:27f0 with SMTP id j4-20020a5d5644000000b0022a6b6927f0mr6897479wrw.650.1663060468233; Tue, 13 Sep 2022 02:14:28 -0700 (PDT) Received: from [10.119.22.201] ([89.101.193.70]) by smtp.gmail.com with ESMTPSA id r5-20020a1c4405000000b003a2e92edeccsm12968611wma.46.2022.09.13.02.14.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 13 Sep 2022 02:14:27 -0700 (PDT) Message-ID: <83c499c0-9600-5b41-6fa6-e1f8328bd66a@linaro.org> Date: Tue, 13 Sep 2022 11:14:26 +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 1/9] dt-bindings: arm: Add support for DSB element Content-Language: en-US To: Tao Zhang , Mathieu Poirier , Suzuki K Poulose , Alexander Shishkin , Konrad Dybcio , Mike Leach , Rob Herring , Krzysztof Kozlowski Cc: Jinlong Mao , Leo Yan , Greg Kroah-Hartman , coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Tingwei Zhang , Yuanfang Zhang , Trilok Soni , Hao Zhang , linux-arm-msm@vger.kernel.org, bjorn.andersson@linaro.org References: <1662626705-13097-1-git-send-email-quic_taozha@quicinc.com> <1662626705-13097-2-git-send-email-quic_taozha@quicinc.com> <05c64748-6a3b-fb0b-e6b7-3715f77de14f@quicinc.com> From: Krzysztof Kozlowski In-Reply-To: <05c64748-6a3b-fb0b-e6b7-3715f77de14f@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 13/09/2022 09:00, Tao Zhang wrote: >>> + qcom,dsb-elem-size: >>> + description: | >>> + Specifies the DSB element size supported by each monitor >>> + connected to the aggregator on each port. Should be specified >>> + in pairs (port, dsb element size). >>> + $ref: /schemas/types.yaml#/definitions/uint32-array >> So it is rather uint32-matrix (need to describe the items subschema). >> What about maxItems? >> >> Best regards, >> Krzysztof > > Yes, indeed it should be uint32-matrix here. I will update in the next > release. > > The "maxItems" cannot be known explicitly because it depends on how many > DSB subunit TPDMs are connected to the TPDA input ports. > > Usually the number of the items is 1 to several, but there is no limit > to its maximum value. OK, thanks. Best regards, Krzysztof