From patchwork Wed Mar 31 07:03:01 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: kishore kadiyala X-Patchwork-Id: 89898 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o2V73YqH013400 for ; Wed, 31 Mar 2010 07:03:35 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754502Ab0CaHDG (ORCPT ); Wed, 31 Mar 2010 03:03:06 -0400 Received: from mail-fx0-f223.google.com ([209.85.220.223]:44941 "EHLO mail-fx0-f223.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750962Ab0CaHDD (ORCPT ); Wed, 31 Mar 2010 03:03:03 -0400 Received: by fxm23 with SMTP id 23so899463fxm.21 for ; Wed, 31 Mar 2010 00:03:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:received:message-id:subject:from:to:cc:content-type; bh=Y7zmZ+pfkRMls1RrbwsO2/bLuuhAohgSJbzLVBsiP+s=; b=G+xgSHI6bsdpe5V3NWVlVcedvJBFQjF7OShuOCaNShkWptiXRCzBwQ3jaw4he38zd9 QY2uGsneTA5hHXCmEEHQGZ173JNtNma4ScfUsdDv499RvDeE2cHeg29TkA2fvYwwPdFx BYD0SeCpby8IQ1f6RNyVAY6jcD79f1NygUIIc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=whNnou/ZS7jGuAk6FmQIrmxUnKfxjO4AT3/YvjAbzKEimqlwu75UADaU1kHQxk0FXq H4c3hwUzbpy0P50s+iSl2S6sghFlwIjxTYHtxFKYbFupZ6Z0F5TKZs+SV5ceid52FjQg Ups97tRwTlPDLdtdFEnRSAG8grm41iXE9dXw0= MIME-Version: 1.0 Received: by 10.223.109.11 with HTTP; Wed, 31 Mar 2010 00:03:01 -0700 (PDT) In-Reply-To: References: <35697.192.168.10.89.1265898023.squirrel@dbdmail.itg.ti.com> <004701caab40$68b576e0$544ff780@am.dhcp.ti.com> Date: Wed, 31 Mar 2010 12:33:01 +0530 Received: by 10.223.7.78 with SMTP id c14mr1866527fac.64.1270018981443; Wed, 31 Mar 2010 00:03:01 -0700 (PDT) Message-ID: Subject: Re: [PATCH-V2] OMAP: Fix for bus width which improves SD card's peformance. From: kishore kadiyala To: Vimal Singh Cc: Madhusudhan , tony@atomide.com, svenkatr@ti.com, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, jarkko.lavinen@nokia.com Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Wed, 31 Mar 2010 07:03:54 +0000 (UTC) diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index 83f0aff..8c97c22 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -2092,7 +2092,7 @@ static int __init omap_hsmmc_probe(struct MMC_CAP_WAIT_WHILE_BUSY; if (mmc_slot(host).wires >= 8) - mmc->caps |= MMC_CAP_8_BIT_DATA; + mmc->caps |= (MMC_CAP_8_BIT_DATA | MMC_CAP_4_BIT_DATA); else if (mmc_slot(host).wires >= 4) mmc->caps |= MMC_CAP_4_BIT_DATA;