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=-5.6 required=3.0 tests=BAYES_00,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 45878C433E4 for ; Wed, 15 Jul 2020 13:10:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 20DD120658 for ; Wed, 15 Jul 2020 13:10:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594818645; bh=pY2aTpiDZTdC6aeil7mlvqDRiK5xcbKTqBLafGtkabk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=G2B+n0i2N3SlFfs34e0BvcSnW5pPosDykusU0B3gZPp4qJaxXE+CWqdaN+JQ/X9qe zMdLAaituAb801aI34PjDegGM2mA2KGOPj2TIl+J0KVzQc8eoi896f6plQTwXecbHe tXPOhWtyRqy3gqS1G0+GgPv5k/PN7yLFX+Yy/hX0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731485AbgGONKo (ORCPT ); Wed, 15 Jul 2020 09:10:44 -0400 Received: from mail.kernel.org ([198.145.29.99]:57694 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730868AbgGONKn (ORCPT ); Wed, 15 Jul 2020 09:10:43 -0400 Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id ECE0420657; Wed, 15 Jul 2020 13:10:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594818643; bh=pY2aTpiDZTdC6aeil7mlvqDRiK5xcbKTqBLafGtkabk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=kXC8jjMMtnAd9ik+gnB9/r9quQXE3QeBEZcJ1nxHvMccL0X4h0jsV3MocfmE4FpxF y+7qXsyurvVnIn3T/s1ewHbCiJopITtuIJEb17kRSoeOqz3JaeGZttxZNTEvhFZcqR tN5zvFQaUnqRIRP37BwpMrxsM4PEro9ATXlkCx/8= Date: Wed, 15 Jul 2020 14:10:33 +0100 From: Mark Brown To: Frieder Schrempf Cc: linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org Subject: Re: [PATCH] spi: spidev: Add compatible for external SPI ports on Kontron boards Message-ID: <20200715131033.GF5431@sirena.org.uk> References: <24ec4eed-de01-28df-ee1f-f7bcfc80051a@kontron.de> <20200702150725.GI4483@sirena.org.uk> <479d566a-213f-4e33-8ac7-7637ae88e31c@kontron.de> <20200713151108.GB4420@sirena.org.uk> <2eb6971b-7ea4-c9c8-5452-6f4b17e8860a@kontron.de> <20200714192907.GJ4900@sirena.org.uk> <16825a78-8eb0-90f2-433a-d1ae6eed6ba8@kontron.de> <20200715113609.GD5431@sirena.org.uk> <824b8479-e204-d087-7887-a2dbefa0f844@kontron.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="3oCie2+XPXTnK5a5" Content-Disposition: inline In-Reply-To: <824b8479-e204-d087-7887-a2dbefa0f844@kontron.de> X-Cookie: 40 isn't old. If you're a tree. User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --3oCie2+XPXTnK5a5 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Jul 15, 2020 at 01:45:51PM +0200, Frieder Schrempf wrote: > On 15.07.20 13:36, Mark Brown wrote: > > Hey, I proposed other solutions you didn't want to implement! > Right, but you have to admit that the other solutions turned out to be > rather out of scope for someone like me who merely wants to use the spidev > driver. > But I don't blame you. I'm now having a better idea of how things are (or > aren't) supposed to look like. So thanks for your patience! I'm not sure platforms like this are a great fit for DT TBH - the trouble with DT is that it turns things into ABIs regardless of if it's really a finished thing, platform data based systems were a lot more flexible here. --3oCie2+XPXTnK5a5 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl8PAEkACgkQJNaLcl1U h9Ao7Af+ILdbHVUAjGqFK0kjVIvRBVQmrtMuVvJUElx26xVjUNSaA9pPaUpWVQMU 3kvIuwar56ByNPhPH+FJ7+NoE88dySjua0+mrLbufymXgD58aIzWPQoLPakoDg5y TXB3bJ1bTbg6GOZQ3AVJ/hr8wbl13tqgX0/NGy2XCCrMvholDmiXGCGSwiFm09tj dzvPrE6qWk5w1h8A9gD0fvtNb9WREq2ePDedQNmi0IByRYl1DVIbfa5+CHVurPDS zgtw4XwVgOFNAS8EJoRXGcQmFi+qZWROQ3N9geLAIopwCz1/Tp6jk+EQ1nk7jnux gInzPWYYlJ6/hnK+zfw3YHozO5DnYA== =BSsn -----END PGP SIGNATURE----- --3oCie2+XPXTnK5a5--