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=-4.0 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS 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 D9254C282C2 for ; Wed, 23 Jan 2019 12:01:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9D25220870 for ; Wed, 23 Jan 2019 12:01:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=renesasgroup.onmicrosoft.com header.i=@renesasgroup.onmicrosoft.com header.b="XX2hYMjo" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726329AbfAWMA7 (ORCPT ); Wed, 23 Jan 2019 07:00:59 -0500 Received: from mail-eopbgr1410093.outbound.protection.outlook.com ([40.107.141.93]:43072 "EHLO JPN01-OS2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725991AbfAWMA7 (ORCPT ); Wed, 23 Jan 2019 07:00:59 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=renesasgroup.onmicrosoft.com; s=selector1-bp-renesas-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=6p+dt2UtV6lCXAFEMJLQNPs4DHBLbA7H3Z4snnavUTA=; b=XX2hYMjo7X8qYMcwp+EawEqGHRgyesIRPJOqWmjv8jdDFza10r2DgzUjYm8MdPAcLgTUNO771nFmIgUzQpkll61Ob59Oq2m46KAbI9sJBh14trsp+I0MjrlYPd4x7DnRo9+082mLAIDg2FyQ2c8eTe3JBNvENLnigddtBfgDUQI= Received: from TYXPR01MB1775.jpnprd01.prod.outlook.com (52.133.168.140) by TYXPR01MB1774.jpnprd01.prod.outlook.com (52.133.168.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1558.16; Wed, 23 Jan 2019 12:00:54 +0000 Received: from TYXPR01MB1775.jpnprd01.prod.outlook.com ([fe80::b5fe:6253:600a:4540]) by TYXPR01MB1775.jpnprd01.prod.outlook.com ([fe80::b5fe:6253:600a:4540%3]) with mapi id 15.20.1558.016; Wed, 23 Jan 2019 12:00:54 +0000 From: Fabrizio Castro To: Simon Horman CC: Wolfgang Grandegger , Marc Kleine-Budde , Rob Herring , Mark Rutland , Michael Turquette , Stephen Boyd , "David S. Miller" , Magnus Damm , Geert Uytterhoeven , Chris Paterson , Biju Das , "linux-can@vger.kernel.org" , "netdev@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-renesas-soc@vger.kernel.org" , "linux-clk@vger.kernel.org" Subject: RE: [PATCH 2/3] arm64: dts: renesas: r8a774a1: Add clkp2 clock to CAN nodes Thread-Topic: [PATCH 2/3] arm64: dts: renesas: r8a774a1: Add clkp2 clock to CAN nodes Thread-Index: AQHUrnSRbgSqJocxwEKqLlOaQWLbRqW08aSAgAez2ICAAB3YAIAABKtQ Date: Wed, 23 Jan 2019 12:00:54 +0000 Message-ID: References: <1547736856-16539-1-git-send-email-fabrizio.castro@bp.renesas.com> <1547736856-16539-3-git-send-email-fabrizio.castro@bp.renesas.com> <20190118121353.3mb44a7rmmp2ru5d@verge.net.au> <20190123095122.l3engeuwx6qr5lzc@verge.net.au> <20190123113812.e3nojtxjxywmg4gn@verge.net.au> In-Reply-To: <20190123113812.e3nojtxjxywmg4gn@verge.net.au> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=fabrizio.castro@bp.renesas.com; x-originating-ip: [193.141.220.21] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;TYXPR01MB1774;20:wjffJdZ0Ft8jakZdIKO3zqtQ2HSZqDLrDVidYXw8OPjLsAhKzPy2ZXV0d8YloRILUfDI5+SwigISRUcSYsqYVG6TTs5wRH6lsyN/JT2rc7ua1AmLvf0eXp6RMtdqWzK0phemLzbTN6xW6F7pGwWucGDTcmHAUb5HK691wqzRjzo= x-ms-exchange-antispam-srfa-diagnostics: SOS;SOR; x-ms-office365-filtering-correlation-id: 91186f55-0a53-4ae8-f290-08d6812a6d62 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(5600110)(711020)(4605077)(4618075)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(2017052603328)(7153060)(7193020);SRVR:TYXPR01MB1774; x-ms-traffictypediagnostic: TYXPR01MB1774: x-microsoft-antispam-prvs: x-forefront-prvs: 0926B0E013 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(376002)(346002)(366004)(396003)(136003)(39860400002)(199004)(189003)(186003)(2906002)(33656002)(256004)(86362001)(9686003)(26005)(74316002)(476003)(25786009)(7696005)(53936002)(76176011)(68736007)(93886005)(71190400001)(71200400001)(99286004)(53546011)(6506007)(486006)(102836004)(4326008)(106356001)(105586002)(345774005)(44832011)(6246003)(39060400002)(446003)(8936002)(3846002)(81156014)(54906003)(81166006)(8676002)(229853002)(316002)(66066001)(6116002)(7416002)(7736002)(478600001)(11346002)(97736004)(55016002)(6916009)(305945005)(6436002)(14454004);DIR:OUT;SFP:1102;SCL:1;SRVR:TYXPR01MB1774;H:TYXPR01MB1775.jpnprd01.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:0;MX:1; received-spf: None (protection.outlook.com: bp.renesas.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: 7HOMg+yDQW9tfMxhXc4NWBItKYlOWhfn5MjLxWTUnR/l649qbx9wvqA30oT6dRFR3iUYNwUePliSJ2b1VPH+xa0f+9SaQYHQYzWq/SbDIPGn/kIkQsQVoNyvYFKF+jalTNSSSheteV3stl2OI+2lrbRnfDQWkTILyOnci5cu7vbBzo+cHJ/c5AEORJ1dKhWkL+mdUt+KaJYJdjiX3IPURiWsk9vgCvtdncy9GUDpPdvS9JAXgoR3v+EueocFujqVbKsFeDvn1xCHduryOSAmWMX9HNNUs3Bw6ps0GzbmfvVJpSuk7ecXQS6GJ2g1X5VFNChC0nGvzj50nitq9bnLs28ZIEwaJPkLKKIR1WG4n9uKX5tV6dnanbDNZjraIdwNRENZ36dFVmUZDlrpAMW1TNuVSwGSUegQyyTPlYM4ONU= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: bp.renesas.com X-MS-Exchange-CrossTenant-Network-Message-Id: 91186f55-0a53-4ae8-f290-08d6812a6d62 X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Jan 2019 12:00:54.2689 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 53d82571-da19-47e4-9cb4-625a166a4a2a X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYXPR01MB1774 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Hello Simon, Thank you for your feedback! > From: Simon Horman > Sent: 23 January 2019 11:38 > Subject: Re: [PATCH 2/3] arm64: dts: renesas: r8a774a1: Add clkp2 clock t= o CAN nodes > > On Wed, Jan 23, 2019 at 10:51:23AM +0100, Simon Horman wrote: > > On Fri, Jan 18, 2019 at 01:13:53PM +0100, Simon Horman wrote: > > > On Thu, Jan 17, 2019 at 02:54:15PM +0000, Fabrizio Castro wrote: > > > > According to the latest information, clkp2 is available on RZ/G2. > > > > Modify CAN0 and CAN1 nodes accordingly. > > > > > > > > Signed-off-by: Fabrizio Castro > > > > Reviewed-by: Chris Paterson > > > > > > Thanks, > > > > > > This looks fine to me but I will wait to see if there are other revie= ws > > > before applying. > > > > > > Reviewed-by: Simon Horman > > > > Thanks again, applied for v5.1. > > Sorry, I was a little hasty there. > > This patch depends on the presence of R8A774A1_CLK_CANFD which > (rightly) is added in a different patch in this series which is to > go upstream via a different tree. > > I have dropped this patch for now. I think there are two solution to this > problem. > > 1. Provide a version of this patch which uses a numeric index instead of > R8A774A1_CLK_CANFD. And then, once R8A774A1_CLK_CANFD is present in an > RC release provide a patch to switch to using R8A774A1_CLK_CANFD. > > 2. Defer this patch until R8A774A1_CLK_CANFD is present in an RC release. > Yeah, my personal preference is solution 2. Thanks, Fab Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, B= uckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered= No. 04586709.