Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757417Ab2EVJZ4 (ORCPT ); Tue, 22 May 2012 05:25:56 -0400 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:40771 "EHLO opensource.wolfsonmicro.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757034Ab2EVJZz (ORCPT ); Tue, 22 May 2012 05:25:55 -0400 Date: Tue, 22 May 2012 10:25:52 +0100 From: Mark Brown To: Marc Reilly Cc: Fabio Estevam , Samuel Ortiz , Sascha Hauer , Philippe =?iso-8859-1?Q?R=E9tornaz?= , linux-kernel Subject: Re: mc13xxx-core: kernel hangs after 'regmap_read' Message-ID: <20120522092552.GB21999@opensource.wolfsonmicro.com> References: <201205221053.21792.marc@cpdesign.com.au> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="/NkBOFFp2J2Af1nK" Content-Disposition: inline In-Reply-To: <201205221053.21792.marc@cpdesign.com.au> X-Cookie: You will forget that you ever knew me. 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: 1739 Lines: 45 --/NkBOFFp2J2Af1nK Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, May 22, 2012 at 10:53:21AM +1000, Marc Reilly wrote: > It was a new format which introduced a padding bit. I wonder if Mark Brow= n can=20 > comment on whether any other devices are using it successfully. (Sorry I = can't=20 > offer more insights there). It's only this chip that's doing so. I'd suggest putting a scope on it and having a look at the formatted data. --/NkBOFFp2J2Af1nK Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJPu1uZAAoJEBus8iNuMP3dhFgP/j1YEklxhF1PLE4uEmyJ/vUt yJI4Uh8x7TsmriaPw/JlQtj4IA+04LZdDB1Pbn74X2/gsS0I3PW63GIASYfj/x8G q8TaK3+CLztIrR+hsGXEhX0YDRFbaCyCCxnACeZEzgamUOYEd2lXOC0OiwlvmXQF +uWSuVvtl8yOr4uSyIve5adYxVVqYo/K/M2dqGt9HKTCSDpPsvtlfuXT82UMScYR rUtKVnTflfm/fIirKCyIMWsdQIT/7Y+DNeMT6GqvBidIUj09Rxwz3IYxzV9kuhB/ 73dIwxxsFOq91QvdYLsq8lurcp2+pqlA2GjFOweIrj+EEYAMlVvCos0s+qapfvQw /Yvif5wRXwrB6vf8VUWHzp/U2rpm9r2KwwNzRb1Rkc2GGGMYsrd+1oNmbDcTzVW3 OxpmfINfwcCE1Di/XPw42SYB2l3POSnYicSAn9PS9HR4/s9yAmmPsqcniR4WwBBw 7Mapv8CS7f600Zso5oyJI7yDyyfPmG9spPXdN9KabBtSKMJytRxjZiZ6EEFuercc oGWPtOVJHehYJOkU8t8toRQNgU9CcVc1GfGw7wjOfVsOyIJzyWDNzwDuMjecUVlF keLhlefAHNQsY227krKh3wAKucvAiB103gdJ1RH0u7u/6G0fMtS9b+HTA7cjR9X0 UIs/KdKfv2LxAwmMl2k9 =yo/O -----END PGP SIGNATURE----- --/NkBOFFp2J2Af1nK-- -- 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/