From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH v6 08/10] spi: omap2-mcspi: convert to dma_request_slave_channel_compat() Date: Wed, 30 Jan 2013 18:35:34 +0800 Message-ID: <20130130103530.GA6229@opensource.wolfsonmicro.com> References: <1359529229-22207-1-git-send-email-mporter@ti.com> <1359529229-22207-9-git-send-email-mporter@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1359529229-22207-9-git-send-email-mporter-l0cyMroinI0@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: "devicetree-discuss" To: Matt Porter Cc: Linux DaVinci Kernel List , Linux OMAP List , Russell King , Linux Documentation List , Linux MMC List , Devicetree Discuss , Sekhar Nori , Linux Kernel Mailing List , Rob Herring , Vinod Koul , Dan Williams , Linux SPI Devel List , Chris Ball , Linux ARM Kernel List List-Id: linux-mmc@vger.kernel.org On Wed, Jan 30, 2013 at 02:00:27AM -0500, Matt Porter wrote: > Convert dmaengine channel requests to use > dma_request_slave_channel_compat(). This supports the DT case of > platforms requiring channel selection from either the OMAP DMA or > the EDMA engine. AM33xx only boots from DT and is the only user > implementing EDMA so in the !DT case we can default to the OMAP DMA > filter. Acked-by: Mark Brown From mboxrd@z Thu Jan 1 00:00:00 1970 From: broonie@opensource.wolfsonmicro.com (Mark Brown) Date: Wed, 30 Jan 2013 18:35:34 +0800 Subject: [PATCH v6 08/10] spi: omap2-mcspi: convert to dma_request_slave_channel_compat() In-Reply-To: <1359529229-22207-9-git-send-email-mporter@ti.com> References: <1359529229-22207-1-git-send-email-mporter@ti.com> <1359529229-22207-9-git-send-email-mporter@ti.com> Message-ID: <20130130103530.GA6229@opensource.wolfsonmicro.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Jan 30, 2013 at 02:00:27AM -0500, Matt Porter wrote: > Convert dmaengine channel requests to use > dma_request_slave_channel_compat(). This supports the DT case of > platforms requiring channel selection from either the OMAP DMA or > the EDMA engine. AM33xx only boots from DT and is the only user > implementing EDMA so in the !DT case we can default to the OMAP DMA > filter. Acked-by: Mark Brown From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755016Ab3A3Kfv (ORCPT ); Wed, 30 Jan 2013 05:35:51 -0500 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:38523 "EHLO opensource.wolfsonmicro.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754965Ab3A3Kfp (ORCPT ); Wed, 30 Jan 2013 05:35:45 -0500 Date: Wed, 30 Jan 2013 18:35:34 +0800 From: Mark Brown To: Matt Porter Cc: Tony Lindgren , Sekhar Nori , Grant Likely , Benoit Cousson , Russell King , Vinod Koul , Rob Landley , Chris Ball , Devicetree Discuss , Linux OMAP List , Linux ARM Kernel List , Linux DaVinci Kernel List , Linux Kernel Mailing List , Linux Documentation List , Linux MMC List , Linux SPI Devel List , Arnd Bergmann , Dan Williams , Rob Herring Subject: Re: [PATCH v6 08/10] spi: omap2-mcspi: convert to dma_request_slave_channel_compat() Message-ID: <20130130103530.GA6229@opensource.wolfsonmicro.com> References: <1359529229-22207-1-git-send-email-mporter@ti.com> <1359529229-22207-9-git-send-email-mporter@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1359529229-22207-9-git-send-email-mporter@ti.com> X-Cookie: Many pages make a thick book. 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 On Wed, Jan 30, 2013 at 02:00:27AM -0500, Matt Porter wrote: > Convert dmaengine channel requests to use > dma_request_slave_channel_compat(). This supports the DT case of > platforms requiring channel selection from either the OMAP DMA or > the EDMA engine. AM33xx only boots from DT and is the only user > implementing EDMA so in the !DT case we can default to the OMAP DMA > filter. Acked-by: Mark Brown