Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756332Ab3GYNz7 (ORCPT ); Thu, 25 Jul 2013 09:55:59 -0400 Received: from cassiel.sirena.org.uk ([80.68.93.111]:40234 "EHLO cassiel.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756247Ab3GYNzy (ORCPT ); Thu, 25 Jul 2013 09:55:54 -0400 Date: Thu, 25 Jul 2013 14:55:47 +0100 From: Mark Brown To: Laurent Pinchart Cc: Linus Walleij , Benjamin Herrenschmidt , "linux-kernel@vger.kernel.org" , "linux-gpio@vger.kernel.org" , Grant Likely , Guennadi Liakhovetski , "linux-arm-kernel@lists.infradead.org" Message-ID: <20130725135547.GG9858@sirena.org.uk> References: <1624911.6TtmtVmU1T@avalon> <1408178.cxAUTUGJc5@avalon> <20130725131556.GD9858@sirena.org.uk> <1681089.qGWOhLKTTo@avalon> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="uUx/k6DZwkQRa3B7" Content-Disposition: inline In-Reply-To: <1681089.qGWOhLKTTo@avalon> 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: How to create IRQ mappings in a GPIO driver that doesn't control its IRQ domain ? 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: 2223 Lines: 55 --uUx/k6DZwkQRa3B7 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jul 25, 2013 at 03:22:29PM +0200, Laurent Pinchart wrote: > On Thursday 25 July 2013 14:15:56 Mark Brown wrote: > > Are the interrupts in a contiguous block in the controller so you can j= ust > > pass around the controller and a base number? > In two of the three SoCs I need to fix they are. I've just realized that = in=20 > the last one the interrupts are in two contiguous blocks in two different= =20 > parents. I will thus need at least a list of .= Our=20 > standard interrupt bindings don't seem to support multiple parents, is th= at=20 > something that we want to fix or should I go for custom bindings ? It seems reasonable to define the bindings in a generic way in case other people have the same problem but it's possible I may be missing a trick regarding how to do this in DT so don't take my word for it. --uUx/k6DZwkQRa3B7 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (GNU/Linux) iQIcBAEBAgAGBQJR8S5fAAoJELSic+t+oim9A9sP/1h57qU2ePzeQaMKyqfN2u7/ dQZoxBZQ3WKNseiMIwdD33YgEVvAP42HsSBwZnh7h6oF9vPVMWvb13hSkxcuXdfo ClBE5HgbZ9r89ptE2ppZLEm5q2MDA1ZzZKdAp7SmW/jDLA/FMtYYwfoCG1h3HJhO gcJeAXyLGjoS3MwEZcVxlTDLuwJfn+Lz4fZLH3sd6TAbM1y3b1tYX4orKMbPniib dkeFwXvR/csWoIs+GIBfxtzdK9tDc2b1d7pPFDMbl1VivudOd9a+GmarWj1qzED5 eYibFVYqqWRdpSBudlGzIrqhYK7sHio8/T5X1zJqyPUmFoZ1ZQTwqmvdSkjGetke imF2dmlecaiPuPgCb7jQjt+RpRtaKJacHBBZ5AC3xQzyzF2+zrENNG/HyBsdU+/S QgoeF3cpuvRUy7rZ2fKZnb1fjxL9HZEyoxARqIt16ehBX/NVR8SW7s+usbkox5lM OxR0VeHDn/weH1sGbmJNqzmwICYZpGwRa/x7oP9uk3OnuEvGna8L27b+sZzjd3hV NiNuQ7Sl0FecCBcMgjOaJU8ZofowHaGSJEqFb7JumPB7+QWTY94KhkWGcjSc1WZp xrCF4X6PFTR5GQoNUVZ1W9S8WvZTDlxAJDZ952LdXZmFyDUfGlt8bZIxnMvz5hTy SKjh2F+ffYv8JWbCGV5s =KyOR -----END PGP SIGNATURE----- --uUx/k6DZwkQRa3B7-- -- 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/