Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757388Ab3GWM6G (ORCPT ); Tue, 23 Jul 2013 08:58:06 -0400 Received: from cassiel.sirena.org.uk ([80.68.93.111]:52921 "EHLO cassiel.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756626Ab3GWM6B (ORCPT ); Tue, 23 Jul 2013 08:58:01 -0400 Date: Tue, 23 Jul 2013 13:57:56 +0100 From: Mark Brown To: Jean-Francois Moine Cc: Liam Girdwood , Jaroslav Kysela , Takashi Iwai , Rob Herring , Russell King , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, devicetree-discuss@vger.kernel.org Message-ID: <20130723125756.GZ9858@sirena.org.uk> References: <20130723104641.6ee0b9ec@armhf> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="B5JjOzmn0Nsc+m1x" Content-Disposition: inline In-Reply-To: <20130723104641.6ee0b9ec@armhf> X-Cookie: You will be awarded some great honor. 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: [PATCH] ARM: kirkwood: extend the kirkwood pcm/dma driver for DT usage 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: 1742 Lines: 48 --B5JjOzmn0Nsc+m1x Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, Jul 23, 2013 at 10:46:41AM +0200, Jean-Francois Moine wrote: > +- compatible: "marvell,mvebu-pcm-audio" > + > +Example: > + > +pcm: pcm { > + compatible = "marvell,mvebu-pcm-audio"; > +}; This device has no registers or other hardware - this looks like a stub device which shouldn't be visible in DT but should instead be created by the I2S driver - look at how most of the other DT platforms using dmaengine work. --B5JjOzmn0Nsc+m1x Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (GNU/Linux) iQIcBAEBAgAGBQJR7n3RAAoJELSic+t+oim9dNUP/3IjP2kD7nXYhF3Q+lf0c6yP s82/82I90Meg63GFu5XbnLEDrWxzkRC0OivNLNuQ3sOZ4U1szve8bA2mqtNMPY8K CHVTV8U73mf1YrbeDr1MvfR7VqzQ5gBwCejOweX+7ufJ/0n9wibVyJziPohqGAU8 Y6JNHakNpeK3QxjikMwoysl0WnkES6qRumMmq4Z+S+dgn91Th9WKU6ioBZY49Lzv W2gJ9HHMB2IKxkBd/KxFCSxqZfZepLOFPCJZ46uSzeL7Z8tBY7kf1nsmZWZcKeWY QE00jpFl7Ccn0bhYMg+Cli6oJzQ5b32aWvTCSpU07AsmDXqLZDDRvJJMCcSvwkd6 21/mAyDJGNaNNULaYK6rm9XdAqzV2K6w0AFsyCl3VM7TQuVancA74+JoIcyBk5DC UWoDS4Oi4Ya4Cjudp/wBvV+HgjNWlbvn40NcoOa+2gjPLp++d4SP3APmeHMMUi3/ w2OXJxgL9mmOrfeCfG6B+1Ab7xuCH+0y+KG+MALpqQrbZqqGP81fPzzNsN8gB3I6 YqXunumiH/9GhKttzlDpT282dMm63abv1VNF1qH/bvL+VPYZrDFOIt9uOdXp3Cav bPF6Ey6JOEG/iNItBKuYkz41tMsay2aBn0c0eJRtEcG1n0y7PtL3Q6cD/OjIqCPG qA/4F9rH7LpxqJuUXmKZ =EhT2 -----END PGP SIGNATURE----- --B5JjOzmn0Nsc+m1x-- -- 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/