From patchwork Thu Dec 23 18:17:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 12698574 X-Patchwork-Delegate: kuba@kernel.org 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 770BBC433F5 for ; Thu, 23 Dec 2021 18:17:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349801AbhLWSRx (ORCPT ); Thu, 23 Dec 2021 13:17:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41008 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235530AbhLWSRx (ORCPT ); Thu, 23 Dec 2021 13:17:53 -0500 Received: from mail-ua1-x935.google.com (mail-ua1-x935.google.com [IPv6:2607:f8b0:4864:20::935]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7DF8DC061401; Thu, 23 Dec 2021 10:17:52 -0800 (PST) Received: by mail-ua1-x935.google.com with SMTP id y22so11581378uap.2; Thu, 23 Dec 2021 10:17:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=2DoeJMrLCJd4i4nfvvOGZtme/V247eVYY/et0WnUbAk=; b=Pi0PnrJ7I6mPcBd8bcvZEh82CN7PT3fPKZsFE43VoFL/6ateTTzH/o2wcVUDO2KuHm qgD6Y6OxowtFt2n4vCOPUF4gk7SSQ3HsoB57otrILfZy+IYDiqNa5NgjtBAmYyZGnkbn jj4j9bLx6fdBeMGBz94j4Oo2bVqrdKXqDwJ7nuIjNNqAh8cbcIDKyUyXvAYsZFdXxM1Q RNZY6fLr2/JuyX7a+f0N0Om8mm8nkbafjbNxfqBcrcUAW1lCrfkyAnexCzB1Kq9LkkXZ ABasn1M5/hDNpwC29Lcve8fkwKfBf3aSmSJAxxK+T/xbsngEHpDYK1eQiGG4zUVviMbf HP7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=2DoeJMrLCJd4i4nfvvOGZtme/V247eVYY/et0WnUbAk=; b=toTSRp5qHOArSfhqX0qlLOEKAg6YiPZ/4NgtaCdIMgKKVURFLZ/evNAdn9GKooq6NH beR+YTY2qZOEFfOz1XRnDnlwacFfh9/zemcsP6LzNAz9Cci2QlsSvISqkr7RhTp9QEMF OfmX/i+4CCc8Y2yg4F2j1D/q2TO2CzrlLBL6wzhmJZVkABGzs95tQbIo0U+DxRY/sOtL 4yf7QksNZLiohRHXe016jEuKSEd319rPevvxW1AJNVjMXqUKX2rlCS4TsZ4mI6kHwptS clQkiMdmsxthFxNSsX/B81rAcmL9KcJw/3vM48trAFVgGlJ5pJh7IXcevEN/1yD1Q26V sUFQ== X-Gm-Message-State: AOAM533sbqZLGtJpgDJuYjY+BBh5uXtC6le+duhkVsncQSFNyE8i9LHL E+ldowubMXvRGttj9AzSzM1bwbkLC5g= X-Google-Smtp-Source: ABdhPJxgTNHgYBJ+dCZ6o8KfcWvh+ah0yjg4iUOV6/G53omSxl4C9qCxpLhsTJJrxj+RsTvlCq0XNA== X-Received: by 2002:a67:f141:: with SMTP id t1mr1098716vsm.35.1640283471269; Thu, 23 Dec 2021 10:17:51 -0800 (PST) Received: from 7YHHR73.igp.broadcom.net (ip72-194-116-95.oc.oc.cox.net. [72.194.116.95]) by smtp.gmail.com with ESMTPSA id z11sm161727uac.13.2021.12.23.10.17.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Dec 2021 10:17:50 -0800 (PST) From: Florian Fainelli To: devicetree@vger.kernel.org Cc: Arnd Bergmann , Olof Johansson , =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= , Florian Fainelli , Stephen Rothwell , Linus Walleij , Andrew Lunn , Vivien Didelot , Vladimir Oltean , "David S. Miller" , Jakub Kicinski , Rob Herring , netdev@vger.kernel.org (open list:NETWORKING DRIVERS), linux-kernel@vger.kernel.org (open list) Subject: [PATCH] dt-bindings: net: dsa: Fix realtek-smi example Date: Thu, 23 Dec 2021 10:17:41 -0800 Message-Id: <20211223181741.3999-1-f.fainelli@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org The 'ports' node is not supposed to have a 'reg' property at all, in fact, doing so will lead to dtc issuing warnings looking like these: arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts:109.4-14: Warning (reg_format): /switch/ports:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1) arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dtb: Warning (pci_device_reg): Failed prerequisite 'reg_format' arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts:106.9-149.5: Warning (avoid_default_addr_size): /switch/ports: Relying on default #address-cells value arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts:106.9-149.5: Warning (avoid_default_addr_size): /switch/ports: Relying on default #size-cells value Fix the example by remove the stray 'reg' property. Reported-by: Stephen Rothwell Fixes: 3b3b6b460f78 ("net: dsa: Add bindings for Realtek SMI DSAs") Signed-off-by: Florian Fainelli Reviewed-by: Andrew Lunn Reviewed-by: Linus Walleij --- Documentation/devicetree/bindings/net/dsa/realtek-smi.txt | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/net/dsa/realtek-smi.txt b/Documentation/devicetree/bindings/net/dsa/realtek-smi.txt index 7959ec237983..a8d0f1febe32 100644 --- a/Documentation/devicetree/bindings/net/dsa/realtek-smi.txt +++ b/Documentation/devicetree/bindings/net/dsa/realtek-smi.txt @@ -84,7 +84,6 @@ switch { ports { #address-cells = <1>; #size-cells = <0>; - reg = <0>; port@0 { reg = <0>; label = "lan0"; @@ -174,7 +173,7 @@ switch { ports { #address-cells = <1>; #size-cells = <0>; - reg = <0>; + port@0 { reg = <0>; label = "swp0";