Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751922Ab1DUMJB (ORCPT ); Thu, 21 Apr 2011 08:09:01 -0400 Received: from metis.ext.pengutronix.de ([92.198.50.35]:41266 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750747Ab1DUMJA (ORCPT ); Thu, 21 Apr 2011 08:09:00 -0400 Date: Thu, 21 Apr 2011 14:08:55 +0200 From: Wolfram Sang To: John Williams Cc: Michal Simek , devicetree-discuss@lists.ozlabs.org, grant.likely@secretlab.ca, linux-kernel@vger.kernel.org, hjk@hansjkoch.de, arnd@arndb.de Subject: Re: [PATCH v3] uio/pdrv_genirq: Add OF support Message-ID: <20110421120855.GC2135@pengutronix.de> References: <1303116654-5042-1-git-send-email-monstr@monstr.eu> <20110418160658.GD23814@pengutronix.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="eHhjakXzOLJAF9wJ" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) X-SA-Exim-Connect-IP: 2001:6f8:1178:2:221:70ff:fe71:1890 X-SA-Exim-Mail-From: w.sang@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1425 Lines: 45 --eHhjakXzOLJAF9wJ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Apr 19, 2011 at 11:58:25AM +1000, John Williams wrote: > As we discussed at ELC, putting a real vendor/device in there is also > broken because all instances in the system wil bind to the generic > uio, which is not necessarily what is desired. IIRC I pointed you to mpc5200b-psc devices which also have multiple functio= ns and have seperate bindings for these functions. It fits the "hardware description" character of a dt, because it says this PSC is a UART or an SPI or whatever. Regards, Wolfram --=20 Pengutronix e.K. | Wolfram Sang | Industrial Linux Solutions | http://www.pengutronix.de/ | --eHhjakXzOLJAF9wJ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAk2wHlcACgkQD27XaX1/VRsJ6gCfaecnGhrefmK8VMVcQAuhbJ8p jysAn3dUUAEEovHf07XyPGIV1sPVvw3v =BvYf -----END PGP SIGNATURE----- --eHhjakXzOLJAF9wJ-- -- 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/