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 5C64DC6FA8E for ; Wed, 14 Sep 2022 15:07:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230164AbiINPHV (ORCPT ); Wed, 14 Sep 2022 11:07:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57188 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230146AbiINPHR (ORCPT ); Wed, 14 Sep 2022 11:07:17 -0400 Received: from mail-oa1-f43.google.com (mail-oa1-f43.google.com [209.85.160.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DE46F760CE; Wed, 14 Sep 2022 08:07:15 -0700 (PDT) Received: by mail-oa1-f43.google.com with SMTP id 586e51a60fabf-1280590722dso41807304fac.1; Wed, 14 Sep 2022 08:07:15 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date; bh=tW80ioERjs8HL0K2G02PeQt4G+hoDIT7HdwegIsyDlg=; b=zOpB5Mse1YwzCgbJy/ROyVk7ywv9n9XPczZr/9baLxu9WbyLHDhPDsKpbJHXeJ1uOa MYDm9Svfn+hP+tHABJTrYB4p+FRIFWsnKBi/PFGN6So2Os+LZa52kJeIUKxpZz9opxCT Ggj2TGubdWb6aFBaTJ3F2MBQVTCuNc+mwoGLiMnnoeb+7e+fO1AtlxCbV/284CimCDtg 63tv2vpGdyCP7svsmKhC0BcNr9udBsB+ut0TOpNnfMgh+IoKC7U/v4NUSoqt1pPHKbhe DGh/QBdcnm1JKC2dcHbDMZM+2MxEFBUctvV4DVhuWFac/WmNU7OQsN5wPO0yXvXJuCHU G44g== X-Gm-Message-State: ACgBeo1fW8QUxaMaY6nx9EdrlLguv2CGaVe4G9U45755R1AkU8H546gd sQ1/+QDcSWDAQsEH+2l/iA== X-Google-Smtp-Source: AA6agR6nHjlVpJ4ODROLhE1cOSEVGf/++cY8d55HrUHcYhHLiNPEEebU50Ldgv8bEVLNMWBj0bV6cA== X-Received: by 2002:a05:6808:120f:b0:349:f62:5c04 with SMTP id a15-20020a056808120f00b003490f625c04mr2143683oil.100.1663168034307; Wed, 14 Sep 2022 08:07:14 -0700 (PDT) Received: from robh.at.kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id u22-20020a056871009600b0012b342d1125sm7789250oaa.13.2022.09.14.08.07.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Sep 2022 08:07:13 -0700 (PDT) Received: (nullmailer pid 2227891 invoked by uid 1000); Wed, 14 Sep 2022 15:07:12 -0000 Date: Wed, 14 Sep 2022 10:07:12 -0500 From: Rob Herring To: =?utf-8?B?QXLEsW7DpyDDnE5BTA==?= Cc: "David S . Miller" , Sungbo Eo , Eric Dumazet , Vladimir Oltean , Sergio Paracuellos , Krzysztof Kozlowski , linux-mips@vger.kernel.org, devicetree@vger.kernel.org, netdev@vger.kernel.org, Andrew Lunn , linux-kernel@vger.kernel.org, DENG Qingfang , Vivien Didelot , Paolo Abeni , erkin.bozoglu@xeront.com, Matthias Brugger , Landen Chao , linux-arm-kernel@lists.infradead.org, Florian Fainelli , Thomas Bogendoerfer , Rob Herring , Greg Kroah-Hartman , Jakub Kicinski , Sean Wang , linux-mediatek@lists.infradead.org Subject: Re: [PATCH 02/10] dt-bindings: net: dsa: mediatek,mt7530: change mt7530 switch address Message-ID: <20220914150712.GA2227774-robh@kernel.org> References: <20220914085451.11723-1-arinc.unal@arinc9.com> <20220914085451.11723-3-arinc.unal@arinc9.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20220914085451.11723-3-arinc.unal@arinc9.com> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Wed, 14 Sep 2022 11:54:43 +0300, Arınç ÜNAL wrote: > In the case of muxing phy0 of the MT7530 switch, the switch and the phy > will have the same address on the mdio bus, 0. This causes the ethernet > driver to fail since devices on the mdio bus cannot share an address. > > Any address can be used for the switch, therefore, change the switch > address to 0x1f. > > Suggested-by: Sungbo Eo > Signed-off-by: Arınç ÜNAL > --- > .../bindings/net/dsa/mediatek,mt7530.yaml | 24 +++++++++---------- > 1 file changed, 12 insertions(+), 12 deletions(-) > Acked-by: Rob Herring