Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751356AbaKYSpV (ORCPT ); Tue, 25 Nov 2014 13:45:21 -0500 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:38350 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751322AbaKYSpM (ORCPT ); Tue, 25 Nov 2014 13:45:12 -0500 Date: Tue, 25 Nov 2014 18:43:04 +0000 From: Mark Brown To: Darren Hart Cc: Grant Likely , Ben Zhang , alsa-devel , Liam Girdwood , Bard Liao , Oder Chiou , Anatol Pomozov , Dylan Reid , flove@realtek.com, Linux Kernel Mailing List , "Rafael J. Wysocki" Message-ID: <20141125184304.GK7712@sirena.org.uk> References: <1416034608-24238-1-git-send-email-benzh@chromium.org> <5474A78C.7030805@linux.intel.com> <20141125172120.GI7712@sirena.org.uk> <5474CB5D.9050807@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="hPB2oXVi+7W5/ekT" Content-Disposition: inline In-Reply-To: <5474CB5D.9050807@linux.intel.com> X-Cookie: Celebrity voices impersonated. User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: 94.175.94.161 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH 1/2] ASoC: rt5677: Add ACPI device probing X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --hPB2oXVi+7W5/ekT Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, Nov 25, 2014 at 10:33:01AM -0800, Darren Hart wrote: > On 11/25/14 09:21, Mark Brown wrote: > > Given the design of _DSD is to share with DT and we already have > > device tree bindings for the device we should be using, it's not > > clear to me if we want to grind them all through UEFI and I suspect > > they'd be unhappy if we tried but pretty much all audio CODECs are > > good candidates for use with ACPI given the new hardware designs > > Intel have so if we are doing it I ought to be bouncing everyone to > > UEFI forum. > Right, I realized between sending and driving into the office that my > statement might be construed this way. I meant *new* _DSD bindings > should go through the ACPI/UEFI forum. Where we can reuse DT bindings, > we should absolutely do that, agreed. We should still document this > and link to the DT binding so it can be referenced and used even when > Linux is not the target OS. Link from where - do we want to talk to the ACPI/UEFI forum and figure out some kind of fast track process for them to add an "it's already covered by DT, see here" entry to their database for example? We also ought to work out how to make sure ACPI IDs are registered there as well, should be possible to have something simple as part of that. --hPB2oXVi+7W5/ekT Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBAgAGBQJUdM24AAoJECTWi3JdVIfQofkIAIBmyrM6SNYQEAXnfEaL+6Kt eba2lkJ1R8AvG1bw0KBRCLZwyJNQyKg7rK2jbw/ik6k6dtnb3T61lXlWxfPpNj4e B7X4T0u/TjE8eiThRRZFjcALs9iobvGcaKX8vsGJ4cwLTlbd9o/1qDKFEbcYHBFm lXOfo7bdYDrG+DmyyvB/SVZKfjbbBfXWxWKYoGtRA9f8ClxsNIhHKvh/Jbr3GboD jnW6NQ6YvaaimKxp7Zaas2yae/Kitp5U5kp56yd7K2wVGRUyEeeijvb6MgGIiiEJ hPP6nI85vC6nW6Pb43wiX3DTE9nPjxKHZagx7I3bl1NkoH+959+Rh6Ag4nJ9Q/w= =wygB -----END PGP SIGNATURE----- --hPB2oXVi+7W5/ekT-- -- 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/