Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966610Ab3HIKSt (ORCPT ); Fri, 9 Aug 2013 06:18:49 -0400 Received: from cassiel.sirena.org.uk ([80.68.93.111]:43634 "EHLO cassiel.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966223Ab3HIKSr (ORCPT ); Fri, 9 Aug 2013 06:18:47 -0400 Date: Fri, 9 Aug 2013 11:18:42 +0100 From: Mark Brown To: Lars-Peter Clausen Cc: Sebastian Hesselbarth , Jean-Francois Moine , alsa-devel@alsa-project.org, devicetree@vger.kernel.org, Takashi Iwai , linux-kernel@vger.kernel.org, Liam Girdwood , Rob Herring , Russell King , linux-arm-kernel@lists.infradead.org Message-ID: <20130809101842.GR6427@sirena.org.uk> References: <20130808132201.2610aef3@armhf> <5204A716.6070507@gmail.com> <20130809091953.GO6427@sirena.org.uk> <5204B7A6.9050907@gmail.com> <5204BF06.3060806@metafoo.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Kjn60822oUuI93ff" Content-Disposition: inline In-Reply-To: <5204BF06.3060806@metafoo.de> X-Cookie: Many pages make a thick book. User-Agent: Mutt/1.5.21 (2010-09-15) X-SA-Exim-Connect-IP: 94.175.92.69 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [alsa-devel] [PATCH v4 1/1] ASoc: kirkwood: add DT support to the mvebu audio subsystem X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:57:07 +0000) X-SA-Exim-Scanned: Yes (on cassiel.sirena.org.uk) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2267 Lines: 52 --Kjn60822oUuI93ff Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Aug 09, 2013 at 12:05:58PM +0200, Lars-Peter Clausen wrote: > On 08/09/2013 11:34 AM, Sebastian Hesselbarth wrote: > > I do understand there may be SoCs requiring sophisticated extra audio > > nodes, but Marvell SoCs don't. I prefer having a single node for the > > i2s controller *and* exploit the audio subsystem properties from that. > It's not about SoCs, it's about the board. The audio fabric on a board can > easily get complex enough to require its own driver. Speakers, mics, jacks > and jack detection, external amplifiers, bluetooth, baseband, multiple > CODECs. That's what the audio node describes. Exactly - as I said earlier on this week the issue is that in many cases there is enough going on in audio system design to make the PCB an interesting bit of hardware that's worth describing in the device tree. To repeat what I said before *please* go back and check the list archives, we've been through this several times. --Kjn60822oUuI93ff Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (GNU/Linux) iQIcBAEBAgAGBQJSBMH/AAoJELSic+t+oim9I4YP/3nTSMMtwspEqNLHc0KhkFVP cx12Dc15XVjPHIXSC1XOd1Vf1AwODXqzIqSGRpRGeR/KfZKrpmuYQpCNGe10gx4X 5Jb5zh+bt6rxa9l0viSYQfKPJ8k0QF1gw7HG25s1rusXM7fRoGVDA8ZVaJ9ZaG+I b3GMLbNK8Fa1kucpmT29F38wegwQQs4Fd/HNBm8L8Kr/yaJPr70zlKLegcU3U9vd adfLjXJLOkJ+TTLXTmXxujuUpe/Yqs21fPFRIFRPDsXkKEulC1eVWSGo6y/4GrTE uZafui2KOh9EFm49Pjd0s36JV0Vfm9IhMhmOvxNNOgbAOtqzVBZJFCJTVQ8C3+Ji egJsJ8GFCdEYKeEHErmLxZJ/xViLnkcqKAB1oCWj5brWNxpePTZeP1s8D4RiGKtO i9KuEYcswtfzkHgXBbuXs+8Qko0CsJNKksZIpG0HP6E+KxtW4OVtRbu7SJ5O0tyf Ru5nU50HGBM7o7Wd3tVCFXZwitKQ5CX7NAiucAkN5SeGWRwo3FV9u+xqEDITfmdX HAut9JqPfXGBJt939kSxRC7/h6uGZI/3MbQ8LJyoRbaqVH2PH1tNiv4eFJjESBH8 lvKPCWQ65P0h8DDTyLAXekwIB6pRYEjgxRKSIOg06tvy7CJf2XG+JP0cSL3QDNLm PYRUVLgFTP1YHpGD1Ct3 =gUzZ -----END PGP SIGNATURE----- --Kjn60822oUuI93ff-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/