From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756108AbZBRUwf (ORCPT ); Wed, 18 Feb 2009 15:52:35 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753796AbZBRUwW (ORCPT ); Wed, 18 Feb 2009 15:52:22 -0500 Received: from mho-01-bos.mailhop.org ([63.208.196.178]:52709 "EHLO mho-01-bos.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753604AbZBRUwU (ORCPT ); Wed, 18 Feb 2009 15:52:20 -0500 X-Mail-Handler: MailHop Outbound by DynDNS X-Originating-IP: 69.181.40.92 X-Report-Abuse-To: abuse@dyndns.com (see http://www.dyndns.com/services/mailhop/outbound_abuse.html for abuse reporting information) X-MHO-User: U2FsdGVkX18a5uFMCB3gI7ugegonOLEC Date: Wed, 18 Feb 2009 12:52:14 -0800 From: Tony Lindgren To: Pierre Ossman Cc: David Brownell , lkml Subject: Re: [patch 2.6.29-rc5] MMC: omap_hsmmc: only MMC1 allows HCTL.SDVS != 1.8V Message-ID: <20090218205214.GD11928@atomide.com> References: <200902171449.01646.david-b@pacbell.net> <20090218212237.4cc73890@mjolnir.ossman.eu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090218212237.4cc73890@mjolnir.ossman.eu> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Pierre Ossman [090218 12:22]: > On Tue, 17 Feb 2009 14:49:01 -0800 > David Brownell wrote: > > > From: David Brownell > > > > Based on a patch from Tony Lindgren ... after initialization, > > never change HCTL.SDVS except for MMC1. The other controller > > instances only support 1.8V in that field, although they can > > suport other card/SDIO/eMMC/... voltages with level shifting > > solutions such as external transceivers. > > > > MMC2 behavior sanity tested on Overo/WLAN, OMAP3430 SDP, and > > custom hardware. MMC1 also sanity tested on those platforms > > plus Beagle. This also fixes a bug preventing MMC2 (and also > > presumably MMC3) from powering down when requested. > > > > Signed-off-by: David Brownell > > --- > > This suffers from the same problem as all other omap_hsmmc patches. Who > claims ownership of that driver? Jarkko Lavinen has agreed to maintain it. Meanwhile, here's my ack for this one: Acked-by: Tony Lindgren Regards, Tony