Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932239Ab2EIRMi (ORCPT ); Wed, 9 May 2012 13:12:38 -0400 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:39379 "EHLO opensource.wolfsonmicro.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758273Ab2EIRMh (ORCPT ); Wed, 9 May 2012 13:12:37 -0400 Date: Wed, 9 May 2012 18:12:33 +0100 From: Mark Brown To: Linus Walleij Cc: Arnd Bergmann , linux-arm-kernel@lists.infradead.org, Lee Jones , Samuel Ortiz , Arnd Bergmann , Olof Johansson , Stephen Warren , Igor Grinberg , linux-embedded@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: Handling of modular boards Message-ID: <20120509171233.GL3955@opensource.wolfsonmicro.com> References: <20120504185850.GO14230@opensource.wolfsonmicro.com> <201205041934.08830.arnd@arndb.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="/0D4jGRsNl8cPNu/" Content-Disposition: inline In-Reply-To: X-Cookie: You are fairminded, just and loving. User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2084 Lines: 50 --/0D4jGRsNl8cPNu/ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, May 08, 2012 at 02:26:54PM +0200, Linus Walleij wrote: > On Fri, May 4, 2012 at 9:34 PM, Arnd Bergmann wrote: > > Thanks for getting the discussion started. I've seen the same issue come > > up for arch/arm/mach-ux500/board-mop500*uib.c and for the beaglebone. > > I'm sure there are many more, but we should make sure that everyone > > of these can live with whatever we come up with. > The same issue sort of comes up with any system that uses the idiom > to have a few GPIO lines indicate in a binary code what version of the > board we're dealing with and what devices are thus on it, right? > We have this issue for the U9540 reference design and potentially > on the Snowball as well. Yes, I think that's basically the same problem. --/0D4jGRsNl8cPNu/ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJPqqV5AAoJEBus8iNuMP3dubkP/ig0bcbV70YSY3mW4Im8OwA6 nVbGILSoGgQMQS43bbNp+lnYc0QePA5QDn1U5CXMU5ZkU370Vq1qli9HyyXJ3whn 4B6wOmqfhaGwg66VDOdEpuFCN/rPg+dFVj1gUOZynCk7lg7AAekUw2coJ72EZcYi hx9+mX7teLLTWXywV+Iyf0fSbvDcMllULEdrB6Nex28dAc27TnkY5DB+nj14lHIO ZQMmN3nmFbcqrgZ1pqj3FICUnD1ioHvVspYVCqr2osCuDZLX1vgipxttxN8pWWT3 ZI1hhRwtGy/Pxg4NPy2fTVNnAnZlp9CPcz6r6ug9raWq6WcWdMDTNlmEcj5Oih5e xU+6rapTyv3SKCk1rNpLxcp6Dprlot34kWIkHRxOFhw903jBUA8gJlToEMvfqCj8 cA/gF8EgrKgVjfEByWgHEVWzWBAhk/Uoz9bBd3goznBMgQO28VgtrBy66v0q/5Az wrhs5jafVBjZ6uVP1Dopv9CF5rImjtQqpTSa/7GKqSoSIuHMctQxLSflhit179J1 0HC1QD5YuO2FTerTDK0JnsQ09Ih3OTE7RSRnZRJp0Edo8y80wztzUlPXFZy0Jt9p UONT4+/bHTxobfG+msRiT7BPojPPWBZkPahI6+SCnCT8LFjxb5L6WO/SMKSSqp4I fyhYYgDFiVYHhJwSd+Ru =Q92r -----END PGP SIGNATURE----- --/0D4jGRsNl8cPNu/-- -- 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/