From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753178Ab3AHHMx (ORCPT ); Tue, 8 Jan 2013 02:12:53 -0500 Received: from moutng.kundenserver.de ([212.227.17.8]:57971 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750923Ab3AHHMw (ORCPT ); Tue, 8 Jan 2013 02:12:52 -0500 Date: Tue, 8 Jan 2013 08:12:34 +0100 From: Thierry Reding To: Grant Likely Cc: Stephen Warren , Mark Brown , "spi-devel-general@lists.sourceforge.net" , Laxman Dewangan , Stephen Warren , "linux-kernel@vger.kernel.org" , Rob Herring Subject: Re: [PATCH] spi: tegra: sequence compatible strings as per preference Message-ID: <20130108071234.GB2171@avionic-0098.adnet.avionic-design.de> References: <1352452052-13823-1-git-send-email-ldewangan@nvidia.com> <509D37B8.8020606@wwwdotorg.org> <20121109171008.GX23807@opensource.wolfsonmicro.com> <509D3D46.7060102@wwwdotorg.org> <20121110170741.GA17689@avionic-0098.mockup.avionic-design.de> <20121219170009.54EE83E0C34@localhost> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="gj572EiMnwbLXET9" Content-Disposition: inline In-Reply-To: <20121219170009.54EE83E0C34@localhost> User-Agent: Mutt/1.5.21 (2010-09-15) X-Provags-ID: V02:K0:XdbkpVZ7iClKR/pxOKqKiR88nMZ+LCJwU/y9FBOp1ND EcthymCrxggIeZuN+gPYGWE42ZggnlXsHNOwoGofB50RTkVvMT 2BMXDO/OJ+++lNdxEyRPLgZQKry9xurlvpp0XSBBnKS7iAyDc5 e/LdlMog68vGMXVjyqbkHtS1k3byl7/o2tAAeX0BN/V57n7ffY LMY62jBwumQzKSHqi53sBu8mkswDZOTEWgti4MyPeVYNB3hqo5 RCMl52FLq+J26Mq5g2chMU+k/wEc4xh0Dmdbt5DoPmuAMaEgyS I7v4dPx//sHbivyrcu+55B8RbEk31nLppK7j5/lQlrHdZe7Tur URNsBtn95VbzGrL7wKO4MfOa7hcArCpt3dH/Dr69+LK3Z4h9m/ Gt9ftUVqfD3U5NskEMLZhHE0eFmQg5HUbM= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --gj572EiMnwbLXET9 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Dec 19, 2012 at 05:00:09PM +0000, Grant Likely wrote: > On Sat, 10 Nov 2012 18:07:42 +0100, Thierry Reding wrote: > > On Fri, Nov 09, 2012 at 10:28:38AM -0700, Stephen Warren wrote: > > > On 11/09/2012 10:10 AM, Mark Brown wrote: > > > > On Fri, Nov 09, 2012 at 10:04:56AM -0700, Stephen Warren wrote: > > > >=20 > > > >> However just FYI, it should not be necessary for correctness; The > > > >> DT matching order is supposed to be driven purely by the order of > > > >> the compatible values in the DT now, and not affected by the > > > >> order of values in the table. (This wasn't always the case, but > > > >> was a bug that was fixed IIRC by Thierry Reding). > > > >=20 > > > > I guess the driver is being used backported in older kernels which > > > > don't have that fix? > > >=20 > > > That sounds likely. Laxman, it'd be a good idea to track down the fix > > > to the DT matching code and backport it, so that hard-to debug issues > > > aren't caused by the lack of that patch! > >=20 > > Unfortunately the patch that was supposed to fixed this caused a > > regression and was therefore reverted. Rob (Cc'ed) said there was a > > patch to fix it properly and was supposed to go into 3.6 but it seems > > that never happened. Rob, what's the status on this? > >=20 > > The revert is here: bc51b0c22cebf5c311a6f1895fcca9f78efd0478 >=20 > Rob, ping on this. I think we talked about it on IRC, but I cannot > remember what was said.... I must be getting old. Any news on this one? Thierry --gj572EiMnwbLXET9 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iQIcBAEBAgAGBQJQ68biAAoJEN0jrNd/PrOh6OYQALnxIcAYee7gi6zXv867rfCT EYC1p6J8ZQGghHBSyYo0dsemfcwrddUMvkvmtmSl3eSgMEPQgPd8TOvDMF9HuMOU I1KoP0l6tLSEn/+k9Mrlh2gOBa8lp73oF7jStyahZVaJcIfBsABVvFDHfU5zGBO+ y2vAHlAQnQ60ZX60DBRakYai5sxpTU32yRa7pvyLUz+Tz1MYsayxCbUIiHaZ8Rjo SxsU8JhCiXEmbC6X9zJzggfbUGImKeWXCCIe87FH2lnj0iegHvRMEyzp3qddlXZ7 XXYyJGc2p8Gpftqw3TojoIPSEkS0v7PqJ4hdIXryv1IOie2MgyIP0CSldN/9LuZe Us1AJiYx8YJX3nq0QfoVpa9a5sL4sNgd44l3QbKHCNL0IT+mP7x+fmjr2sF/43rQ 6KOrW4gkpDT6Mf5JNF+KbM0FA4LClQZEySN0zFnSwzL1XAGDII28JGWZQaw4zb82 6cWkMzevvsv9UPuRhIXvTl2gkS5BHEs7MzgU4kPznJ0d1zThAlcD+ar1YtS3PV4z mzvXZfvMuheQigDVqT/vjBRJZkiuSROzPgbwsWpHK1jefA3VdOY1EIVLk0+UM5Oy d6MymrE04SW2hBOcNy7sy7GhcQRaOOBsjT9KU63o2lH++LsigwLdwplKu6mbtk1Q ptodw/yyZ3kDx3KePDzw =0k4e -----END PGP SIGNATURE----- --gj572EiMnwbLXET9--