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=-2.4 required=3.0 tests=DKIM_SIGNED, MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID,USER_AGENT_MUTT autolearn=ham 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 601B0C3279B for ; Wed, 4 Jul 2018 11:44:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0DF4F20841 for ; Wed, 4 Jul 2018 11:44:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=sirena.org.uk header.i=@sirena.org.uk header.b="mG09QPlr" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0DF4F20841 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933758AbeGDLoa (ORCPT ); Wed, 4 Jul 2018 07:44:30 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:36398 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932864AbeGDLo2 (ORCPT ); Wed, 4 Jul 2018 07:44:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=6ke+Htqfw7pHtQB6b1no00XaJOBrcpAKSkti5HJhXkw=; b=mG09QPlr0XUWty8BpAEv5Sh95 762NwXO0C5A+GY713Nyj3+u6dRqXLisG+bWaYUkJ3gPBt/53Awj1CSET1SxUqfateP0snGYfPueMB H/j6IIs8svb8OVYVrfgrZuj7M29Fn5iSJXicIrbDh3q+FdXMXorMA5YZtrYg7mPix8FRk=; Received: from debutante.sirena.org.uk ([2001:470:1f1d:6b5::3] helo=debutante) by heliosphere.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1fagCS-0006w9-5U; Wed, 04 Jul 2018 11:43:56 +0000 Received: from broonie by debutante with local (Exim 4.91) (envelope-from ) id 1fagCR-0006Xf-AO; Wed, 04 Jul 2018 12:43:55 +0100 Date: Wed, 4 Jul 2018 12:43:55 +0100 From: Mark Brown To: Andreas =?iso-8859-1?Q?F=E4rber?= Cc: netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jian-Hong Pan , Jiri Pirko , Marcel Holtmann , "David S . Miller" , Matthias Brugger , Janus Piwek , Michael =?iso-8859-1?Q?R=F6der?= , Dollar Chen , Ken Yu , Ben Whitten , Steve deRosier , linux-spi@vger.kernel.org, LoRa_Community_Support@semtech.com, Hasnain Virk Subject: Re: [RFC net-next 15/15] net: lora: Add Semtech SX1301 Message-ID: <20180704114355.GB11693@sirena.org.uk> References: <20180701110804.32415-1-afaerber@suse.de> <20180701110804.32415-16-afaerber@suse.de> <20180702161258.GA18744@sirena.org.uk> <4e06cc72-2092-70f3-c801-bf6e4c3cbec2@suse.de> <20180703145022.GA13744@sirena.org.uk> <809fc546-6012-37f3-9485-cfd8eaf99488@suse.de> <20180703153137.GB13744@sirena.org.uk> <3f6289f9-d345-39a7-f0dd-9d5fa7c86e82@suse.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="CdrF4e02JqNVZeln" Content-Disposition: inline In-Reply-To: <3f6289f9-d345-39a7-f0dd-9d5fa7c86e82@suse.de> X-Cookie: Many suitcases look alike. User-Agent: Mutt/1.10.0 (2018-05-17) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --CdrF4e02JqNVZeln Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jul 03, 2018 at 06:40:41PM +0200, Andreas F=E4rber wrote: > Do you have an alternative solution for abstraction? A regmap would seem > to require putting everything into a monolithic SX1301 driver despite > those connected chipsets actually being regular, external SPI chips that > could also be attached to non-SX1301 SPI masters. I'm suggesting a regmap for those external SPI chips. It doesn't matter what the host uses. --CdrF4e02JqNVZeln Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAls8svoACgkQJNaLcl1U h9BJzQf+MAsXjRHeQXvCHJN0ToPWII6jvxcjvoQYIZZxzeImZA2TyBNSJWMPR2Fm vQDZ7DxwN6kk8vnSEjjzOGRm+bbVgja3qRkb0HS+WbDYGQNro80F1m35hT8O3B37 lZWZL9C20bImSJWQExgmr+il35fBvJUzkLQY1J9syMRLaaRJ4+CIKrH7Xj16mZKM Hfr/G9HU0llJnefxKdyW5s5xNA7u2xSq+PrekNTVhAK0/sketwIueXHiuM4EF7pz vNjy5KKIhnvdEDhKA1bI+podQlSOQyuox8y9zav42sy+Oz94lnUNo2D/+DlBgRFr hcD5HtTKBAqZUKbMSJQOtoshneigLg== =ldPE -----END PGP SIGNATURE----- --CdrF4e02JqNVZeln--