Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753650AbbGBPyi (ORCPT ); Thu, 2 Jul 2015 11:54:38 -0400 Received: from mga01.intel.com ([192.55.52.88]:28710 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753319AbbGBPyb (ORCPT ); Thu, 2 Jul 2015 11:54:31 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,393,1432623600"; d="scan'208";a="739357162" Date: Thu, 2 Jul 2015 21:26:14 +0530 From: Vinod Koul To: Peter Ujfalusi Cc: Tony Lindgren , linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, linux-omap@vger.kernel.org, misael.lopez@ti.com Subject: Re: [PATCH v2 0/2] dmaengine: ti-dma-crossbar: Support for eDMA Message-ID: <20150702155614.GV3246@localhost> References: <1433769762-31827-1-git-send-email-peter.ujfalusi@ti.com> <5593DFF6.4090100@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5593DFF6.4090100@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 Content-Length: 1282 Lines: 31 On Wed, Jul 01, 2015 at 03:41:26PM +0300, Peter Ujfalusi wrote: > Hi, > > On 06/08/2015 04:22 PM, Peter Ujfalusi wrote: > > Hi, > > > > Changes since v01: > > - Drop change in compatible for the crossbar driver and do the configuration > > based on the DT structure. > > > > The ti-dma-crossbar driver in it's current form can work when it is used with > > sDMA (omap-dma). On DRA7x class of devices we have both sDMA and eDMA available. > > The sDMA driver expects to get the DMA request line with offset 1. The eDMA > > stack does not need the offset. > > The crosbbar itself is identical for sDMA and eDMA. > > At probe time the driver will do a match to figure out which dma engine it is > > connected to and based on that information it will configure the offset needed > > by the DMA driver. > > Gentle ping, it has been almost a month ago this series has been sent. Sorry I seem to have missed this series. I relooked at this and it looks fine. I will apply it once rc1 is out. If it needs rebase please resend -- ~Vinod -- 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/