From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752624AbaBNQbW (ORCPT ); Fri, 14 Feb 2014 11:31:22 -0500 Received: from mho-03-ewr.mailhop.org ([204.13.248.66]:53829 "EHLO mho-01-ewr.mailhop.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751606AbaBNQbU (ORCPT ); Fri, 14 Feb 2014 11:31:20 -0500 X-Mail-Handler: Dyn Standard SMTP by Dyn X-Originating-IP: 99.127.230.128 X-Report-Abuse-To: abuse@dyndns.com (see http://www.dyndns.com/services/sendlabs/outbound_abuse.html for abuse reporting information) X-MHO-User: U2FsdGVkX1+PmHhnzk99T+85uA+OUQ3j Date: Fri, 14 Feb 2014 08:31:03 -0800 From: Tony Lindgren To: Nishanth Menon Cc: Balaji T K , Chris Ball , linux-mmc@vger.kernel.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Felipe Balbi Subject: Re: [PATCH V2 1/2] mmc: omap_hsmmc: Add support for quirky omap3 hsmmc controller Message-ID: <20140214163102.GA21592@atomide.com> References: <1392356749-32091-1-git-send-email-nm@ti.com> <1392356749-32091-2-git-send-email-nm@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1392356749-32091-2-git-send-email-nm@ti.com> 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 * Nishanth Menon [140213 21:48]: > When device is booted using devicetree, platforms impacted by Erratum > 2.1.1.128 is not detected easily in the mmc driver. This erratum > indicates that the module cannot do multi-block transfers. Platforms > such as LDP which use OMAP3 ES revision prior to ES3.0 are impacted by > this. > > Provide a new compatible property "ti,omap3-pre-es3-hsmmc" to allow > driver to determine if driver needs to implement quirks associated > with the specific module version (primarily because the IP revision > information is not sufficient for the same). > > Signed-off-by: Nishanth Menon Looks good to me, would be good to get this into the -rc cycle as LDP is one of the automated boot testing boards for us. If you guys want me to pick up both of the patches let me know, otherwise feel free to add my ack. Regards, Tony From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Fri, 14 Feb 2014 08:31:03 -0800 Subject: [PATCH V2 1/2] mmc: omap_hsmmc: Add support for quirky omap3 hsmmc controller In-Reply-To: <1392356749-32091-2-git-send-email-nm@ti.com> References: <1392356749-32091-1-git-send-email-nm@ti.com> <1392356749-32091-2-git-send-email-nm@ti.com> Message-ID: <20140214163102.GA21592@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Nishanth Menon [140213 21:48]: > When device is booted using devicetree, platforms impacted by Erratum > 2.1.1.128 is not detected easily in the mmc driver. This erratum > indicates that the module cannot do multi-block transfers. Platforms > such as LDP which use OMAP3 ES revision prior to ES3.0 are impacted by > this. > > Provide a new compatible property "ti,omap3-pre-es3-hsmmc" to allow > driver to determine if driver needs to implement quirks associated > with the specific module version (primarily because the IP revision > information is not sufficient for the same). > > Signed-off-by: Nishanth Menon Looks good to me, would be good to get this into the -rc cycle as LDP is one of the automated boot testing boards for us. If you guys want me to pick up both of the patches let me know, otherwise feel free to add my ack. Regards, Tony