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=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 7F779C433E1 for ; Fri, 29 May 2020 19:18:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5DDE320723 for ; Fri, 29 May 2020 19:18:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590779911; bh=eSPJukX1jANos/LDdPvvTMFdGkihiEOU79AW37Wta5Q=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Hr1NvqeLEmg3faMUnZ1YT6MUFHMb0V/6iXMcngwNAa6mkVuBPCcb2dze+OPDKrntA Hg3pcVCxwhTv+ib2VR+i21N7uwuJ0Gx+Gi3845KyAzE4ZeP5iTvklRdn5TcQ8icwr7 NwQVrSvCL4FGgzVHGx+bGVD8nbKqU0/q54k5FIhU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728166AbgE2TSb (ORCPT ); Fri, 29 May 2020 15:18:31 -0400 Received: from mail-il1-f195.google.com ([209.85.166.195]:41870 "EHLO mail-il1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726549AbgE2TSa (ORCPT ); Fri, 29 May 2020 15:18:30 -0400 Received: by mail-il1-f195.google.com with SMTP id d1so3562958ila.8; Fri, 29 May 2020 12:18:28 -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=m/Z4OI9dLCb3KAwh60U7fELRYiT6lEiNOqbsOqlIwBI=; b=qNDr7zrBtV2fUj02xAfQFgXu41s8eSz1s6JOz0vnelzIcKmO+UzDfrAi7efeXK/Lqb jRBi3aecGT6XcXAdDpH4F6/9dfLI1OPBQnQb7gl2UMt9rOBSikQC8hWBlsbN1NRRvZr9 H/v885Y0em6Tf9nHmoSbiGFFEDOrSSkmnHOyvuUjiaDXBByWprkEBiYkNv2cg3LPV9+i f74NAJayHEZxvX3BI3X7/FUwYIJq02pIX6CJMaIz09V3wA55b0SOtEvIAAngORlQPxtz MENm9b1nU20/YpEs62LZOTSU04yzVsgAsRTTHI52t4O24N5663IFtnoCY5LCgGOklLyL DEAA== X-Gm-Message-State: AOAM532HisFHmWIwi2V4hASOmU9/SPP39+R1vPgjNApJg4TRHag1KtUj lmIoWbKjEW1OKlw1QJ1Erw== X-Google-Smtp-Source: ABdhPJzKk3/Vh+gDQnqnHaCv1ti5kC4l//4mgj7L1KZZv077UM+eAYTtuf8pSvTkky0he5Vzemoj4g== X-Received: by 2002:a92:ba05:: with SMTP id o5mr9236887ili.263.1590779907940; Fri, 29 May 2020 12:18:27 -0700 (PDT) Received: from xps15 ([64.188.179.252]) by smtp.gmail.com with ESMTPSA id r10sm3330798ile.36.2020.05.29.12.18.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 May 2020 12:18:27 -0700 (PDT) Received: (nullmailer pid 2785521 invoked by uid 1000); Fri, 29 May 2020 19:18:26 -0000 Date: Fri, 29 May 2020 13:18:26 -0600 From: Rob Herring To: Serge Semin Cc: Rob Herring , Serge Semin , Andy Shevchenko , Thomas Bogendoerfer , linux-mips@vger.kernel.org, linux-i2c@vger.kernel.org, Jarkko Nikula , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Wolfram Sang , Alexey Malahov , Mika Westerberg Subject: Re: [PATCH v6 03/11] dt-bindings: i2c: dw: Add Baikal-T1 SoC I2C controller Message-ID: <20200529191826.GA2785443@bogus> References: <20200528093322.23553-1-Sergey.Semin@baikalelectronics.ru> <20200528093322.23553-4-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200528093322.23553-4-Sergey.Semin@baikalelectronics.ru> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, 28 May 2020 12:33:13 +0300, Serge Semin wrote: > Add the "baikal,bt1-sys-i2c" compatible string to the DW I2C binding. Even > though the corresponding node is supposed to be a child of the Baikal-T1 > System Controller, its reg property is left required for compatibility. > > Signed-off-by: Serge Semin > Cc: Alexey Malahov > Cc: Thomas Bogendoerfer > Cc: Andy Shevchenko > Cc: Mika Westerberg > Cc: linux-mips@vger.kernel.org > > --- > > Changelog v2: > - Make the reg property being optional if it's Baikal-T1 System I2C DT > node. > > Changelog v3: > - Get back the reg property being mandatory even if it's Baikal-T1 System > I2C DT node. Rob says it has to be in the DT node if there is a > dedicated registers range in the System Controller registers space. > --- > Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml | 2 ++ > 1 file changed, 2 insertions(+) > Reviewed-by: Rob Herring