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=-14.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 D5D65C433B4 for ; Thu, 15 Apr 2021 20:36:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B82B461132 for ; Thu, 15 Apr 2021 20:36:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235473AbhDOUgp (ORCPT ); Thu, 15 Apr 2021 16:36:45 -0400 Received: from mail-ot1-f46.google.com ([209.85.210.46]:44726 "EHLO mail-ot1-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235240AbhDOUgm (ORCPT ); Thu, 15 Apr 2021 16:36:42 -0400 Received: by mail-ot1-f46.google.com with SMTP id t17-20020a9d77510000b0290287a5143b41so12561273otl.11; Thu, 15 Apr 2021 13:36:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=KBqkXVNW6CoLFV8AmAx2h6U2I9QrN9OCJEmOA2YWE58=; b=BV48K1hF94Bw3Y+JZrZHtkt+q45yAOT4wskYIJ0evv+u436+JN+LTxQc1Uv/QKRAdm 3d1gYUTEMYlCBth/dy5YRZINwqg7HjXarB692gZVsxgREydK/dWkVQM1GldZ3Pty41sX 1DJSpzcvxgRCE+Zbs7YdglZz1eSCKH6i8IZNwn3gvCQsXj0n0/o2loRE2MMm7sZO1MXg KhkYNZRvvEQraC8Zd3hoUqH1aWGg31evYcEFi9oGnjlhKQ9vBRqnUbU9SBVE3NSMP2Dx 990GAGJwj0I592NiinGV1xWEjamg6+Wa8bByGna0NZm6u34DarGZHeZ9BRV9frEaH/uj C+2Q== X-Gm-Message-State: AOAM5307nMwgvvGdLBMGV1SKj4mrBuv492pnIr5uXHGpHkCOsOB+9LNs NFUnDpLFZo5PoVce0gxmQ9LVwA6gMA== X-Google-Smtp-Source: ABdhPJzGRkx0I4NexqDCsyAQVdMKCnbMFjeh4brrvgu53QoNLi1Wn7PvSBRXYW9pkDQM95za1ZX0Bw== X-Received: by 2002:a9d:1b62:: with SMTP id l89mr819824otl.307.1618518977819; Thu, 15 Apr 2021 13:36:17 -0700 (PDT) Received: from robh.at.kernel.org (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id m133sm853920oia.22.2021.04.15.13.36.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Apr 2021 13:36:16 -0700 (PDT) Received: (nullmailer pid 1839871 invoked by uid 1000); Thu, 15 Apr 2021 20:36:15 -0000 Date: Thu, 15 Apr 2021 15:36:15 -0500 From: Rob Herring To: Zhen Lei Cc: Liam Girdwood , linux-kernel , devicetree , Rob Herring , Kuninori Morimoto , alsa-devel , Mark Brown Subject: Re: [PATCH v3 1/2] ASoC: dt-bindings: renesas, rsnd: Clear warning 'dais' is a required property Message-ID: <20210415203615.GA1839818@robh.at.kernel.org> References: <20210412100638.3349-1-thunder.leizhen@huawei.com> <20210412100638.3349-2-thunder.leizhen@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210412100638.3349-2-thunder.leizhen@huawei.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 12 Apr 2021 18:06:37 +0800, Zhen Lei wrote: > When I do dt_binding_check, below warning is reported: > Documentation/devicetree/bindings/sound/renesas,rsnd.example.dt.yaml: \ > sound@ec500000: 'dais' is a required property > > I looked at all the dts files in the "arch/arm64/boot/dts/renesas/" > directory. However, the dts node of this driver does not reference any > property in file audio-graph.yaml. This can be proved to be true, because > after I deleted "$ref: audio-graph.yaml#", the old 'dais' warnings are > cleared, and no new warning are generated. > > Signed-off-by: Zhen Lei > --- > Documentation/devicetree/bindings/sound/renesas,rsnd.yaml | 1 - > 1 file changed, 1 deletion(-) > Reviewed-by: Rob Herring