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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 DCDDDC43603 for ; Mon, 16 Dec 2019 15:21:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AF991206EC for ; Mon, 16 Dec 2019 15:21:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576509698; bh=Cw5yrFeph9fXCYVC95bvd8jskgsxlhRJXiqAqD8JNUo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=RdQ3v/OZtoTPX2MzjwjqtTC/KqJyPldKB7CQCBfUbtH1q2jf3kIGjtrzMFEXrfKDL gqncB4XHHJduzjpcCkZovosL5dSWJTNqzNJmrgJ6huvaYhimDLHDG0aMLGZv/j+wYj HRctjH3rD0Zp69/vZITF5ur1PNmqiFNjHafMm8TE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728225AbfLPPVi (ORCPT ); Mon, 16 Dec 2019 10:21:38 -0500 Received: from foss.arm.com ([217.140.110.172]:58714 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728221AbfLPPVi (ORCPT ); Mon, 16 Dec 2019 10:21:38 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 7CBCF1FB; Mon, 16 Dec 2019 07:21:37 -0800 (PST) Received: from localhost (unknown [10.37.6.21]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id F08EE3F718; Mon, 16 Dec 2019 07:21:36 -0800 (PST) Date: Mon, 16 Dec 2019 15:21:35 +0000 From: Mark Brown To: Chris Brandt Cc: Sergei Shtylyov , Rob Herring , Mark Rutland , Geert Uytterhoeven , Michael Turquette , Stephen Boyd , "linux-spi@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-renesas-soc@vger.kernel.org" , "linux-clk@vger.kernel.org" , Mason Yang Subject: Re: [PATCH v2 0/6] spi: Add Renesas SPIBSC controller Message-ID: <20191216152135.GG4161@sirena.org.uk> References: <20191206134202.18784-1-chris.brandt@renesas.com> <922cfa46-efb5-9e6d-67ea-3ac505b8211c@cogentembedded.com> <20191212152855.GD4310@sirena.org.uk> <20191212171307.GL4310@sirena.org.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="yQbNiKLmgenwUfTN" Content-Disposition: inline In-Reply-To: X-Cookie: Backed up the system lately? User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org --yQbNiKLmgenwUfTN Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Dec 12, 2019 at 05:25:43PM +0000, Chris Brandt wrote: > On Thu, Dec 12, 2019, Mark Brown wrote: > > I don't really know enough about the device and there was *huge* amounts > > of discussion which I'd have to try to page in so it'd be really good if > > there were some agreement among those of you working with this device as > > to what the best way forwards is. I'm not sure any of the issues were > > at the framework level so that's probably more sensible anyway. > I'm trying to figure out if the differences are 'technical' or > 'ideological' (ie, R-Car use cases vs RZ use cases). > Of course we can do anything we want in our vendor BSPs, but I'd like > to see a common upstream path. That'd certainly be good to achieve. Hopefully we can get some agreement between everyone on what the best way forwards is. I don't recall any substantial framework concerns with either driver so I think it's more a renesas question. --yQbNiKLmgenwUfTN Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl33oP4ACgkQJNaLcl1U h9AaYgf9FWzuFWeQnyYn63oY+9wqMpwmFKKYapmBdLEDpM4FvBClhmmHDFp7/Z3M Gu5PZc0KJUDCrmBr2oulXL7cVjG1WlON/AkYHhU/OHElt1VJstBbUxGc1umu3Xap +m2wEFfP63AvTL+d2fhkGhCOcQ5qsYRf1oYfUWTw550yMdR5CNnaPe0a81GJKd9W RapZHUrSdZDd46Ab6e2y/wCb+JyA0thWLr3ctUN5zmGTYQSeXEMJcxTEHaRxjJSw M3K/Ta9DbWE4IoaH/9avPv8TClP9KieW1ts4flJRc2E7bJ/Xp6bV1aZTU63iKvwJ 2XyTtPY0KF/rO+dilSJ9gwcLHaRksw== =YGOH -----END PGP SIGNATURE----- --yQbNiKLmgenwUfTN--