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 autolearn=ham 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 00DFFC433B4 for ; Tue, 20 Apr 2021 20:02:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C4A5460241 for ; Tue, 20 Apr 2021 20:02:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233751AbhDTUDW (ORCPT ); Tue, 20 Apr 2021 16:03:22 -0400 Received: from mail-oi1-f173.google.com ([209.85.167.173]:35574 "EHLO mail-oi1-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233682AbhDTUDW (ORCPT ); Tue, 20 Apr 2021 16:03:22 -0400 Received: by mail-oi1-f173.google.com with SMTP id e25so10210135oii.2; Tue, 20 Apr 2021 13:02:50 -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=KjD4lXtva/+btnljL9bkUIKj0w5NavTEnen058f6CYg=; b=FwFN0OQwKjwGjgtCZ2g0D/uu/VUsmDzV9vzUvFrWf9fZjjNrGjKEU3bhsOI6eBoFQP dsg6j2b1juxqNTMLOkFI2Je7/0A065Oo3jNaghEnAT0TDok9bkyo4MTopgQI5ug/qxHZ skV7oXxyWSdDZHqtxkCaK+s7SNyosGQI92sHeOgqDk+G7t7Hr1JWaWNJ/ERwsiuYFgVV Sz8Ms3iba0DYDZM8eJPcmOtyC7UViOkPF8GSEMLNImKzoAmU/6bnFKyOQgfOqg6xwF2+ /FRqgelRpD4wCW/kxJ4jHDkznviZK2u/A6b3r+MXispB+YloiTd0fJgdRN8KWSdHm0iA nPkQ== X-Gm-Message-State: AOAM531eEpJWNtcmwyiaCTzMryGFyZdekZkQ9/Njj0TC8Oj3iqazLAEc hkxncQF3mJBJuM5Ng21KJg== X-Google-Smtp-Source: ABdhPJxsU17fvzON9fb6P8t7ei/fmSZiVxJF23/q6NmCKy9c1HHOB/zC0Uq2cgzpTjxZzey78BhuzA== X-Received: by 2002:a05:6808:b3b:: with SMTP id t27mr4236059oij.131.1618948970562; Tue, 20 Apr 2021 13:02:50 -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 s3sm14508ool.36.2021.04.20.13.02.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Apr 2021 13:02:47 -0700 (PDT) Received: (nullmailer pid 3719999 invoked by uid 1000); Tue, 20 Apr 2021 20:02:46 -0000 Date: Tue, 20 Apr 2021 15:02:46 -0500 From: Rob Herring To: Zhen Lei Cc: Greg Kroah-Hartman , linux-serial , devicetree , linux-kernel Subject: Re: [PATCH 1/1] dt-bindings: serial: Add label property for pl011 Message-ID: <20210420200246.GA3717650@robh.at.kernel.org> References: <20210415073105.3687-1-thunder.leizhen@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210415073105.3687-1-thunder.leizhen@huawei.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, Apr 15, 2021 at 03:31:05PM +0800, Zhen Lei wrote: > When there is more than one pl011 serial port present, the label property > allows a custom name to be used for briefly describe the usage or position > of each serial port. > > Without this "label" property, many dtbs_check warnings similar to the > following are reported: > arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dt.yaml: \ > serial@ffd74000: Additional properties are not allowed ('label' was unexpected) > From schema: Documentation/devicetree/bindings/serial/pl011.yaml I think this should go into serial.yaml instead. > > Signed-off-by: Zhen Lei > --- > Documentation/devicetree/bindings/serial/pl011.yaml | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/serial/pl011.yaml b/Documentation/devicetree/bindings/serial/pl011.yaml > index 1f8e9f2644b6b80..303c7746423f503 100644 > --- a/Documentation/devicetree/bindings/serial/pl011.yaml > +++ b/Documentation/devicetree/bindings/serial/pl011.yaml > @@ -34,6 +34,9 @@ properties: > reg: > maxItems: 1 > > + label: > + maxItems: 1 label is always a single string and so 'maxItems' is always 1. Just need: label: true > + > interrupts: > maxItems: 1 > > -- > 2.26.0.106.g9fadedd > >