From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Ball Subject: Re: [PATCH 2/4] mmc: bfin_sdh: Port bf5xx SD host driver to support new RSI controller in bf60x. Date: Wed, 08 Aug 2012 00:15:53 -0400 Message-ID: <87r4rit3wm.fsf@octavius.laptop.org> References: <1344309015-13248-1-git-send-email-sonic.adi@gmail.com> <1344309015-13248-2-git-send-email-sonic.adi@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from void.printf.net ([89.145.121.20]:41425 "EHLO void.printf.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750712Ab2HHEQA (ORCPT ); Wed, 8 Aug 2012 00:16:00 -0400 In-Reply-To: <1344309015-13248-2-git-send-email-sonic.adi@gmail.com> (Sonic Zhang's message of "Tue, 7 Aug 2012 11:10:13 +0800") Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Sonic Zhang Cc: linux-mmc@vger.kernel.org, Bob Liu , uclinux-dist-devel@blackfin.uclinux.org, Sonic Zhang Hi, On Mon, Aug 06 2012, Sonic Zhang wrote: > From: Sonic Zhang > > In BF60x RSI controller: > 1) MMR read/write width differs. > 2) PWR and CTL MMRs are merged to together. > 3) ROD and PD_DAT3 bit masks are obsolete. > 4) New RSI block size MMR is defined. > 5) The definition of DMA descriptor set size is changed. > 6) set_ios should powers up controller in 2 steps. > > In addition, this patch cleans up the spin locks. > > Signed-off-by: Sonic Zhang Thanks, pushed to mmc-next for 3.7. - Chris. -- Chris Ball One Laptop Per Child