From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Mack Subject: Re: DT support for Davinci ASoC platform Date: Wed, 08 Aug 2012 15:36:37 +0200 Message-ID: <50226B65.4090804@gmail.com> References: <1BAFE6F6C881BF42822005164F1491C33EA35352@DBDE01.ent.ti.com> <4FF5733E.6000604@gmail.com> <501AE3C6.8040708@gmail.com> <501B954C.3070606@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-bk0-f51.google.com (mail-bk0-f51.google.com [209.85.214.51]) by alsa0.perex.cz (Postfix) with ESMTP id 33AE4266208 for ; Wed, 8 Aug 2012 15:06:57 +0200 (CEST) Received: by bkcjk13 with SMTP id jk13so265043bkc.38 for ; Wed, 08 Aug 2012 06:36:43 -0700 (PDT) In-Reply-To: <501B954C.3070606@ti.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Sekhar Nori Cc: "Porter, Matt" , "alsa-devel@alsa-project.org" , "Rajashekhara, Sudhakar" , "broonie@opensource.wolfsonmicro.com" , "davinci-linux-open-source@linux.davincidsp.com" , "Hebbar, Gururaja" , "alsa-user@lists.sourceforge.net" , "Girdwood, Liam" , "linux-arm-kernel@lists.infradead.org" List-Id: alsa-devel@alsa-project.org Hi Serkar, On 03.08.2012 11:09, Sekhar Nori wrote: > On 8/3/2012 2:02 AM, Daniel Mack wrote: >> On 05.07.2012 12:58, Daniel Mack wrote: >>> Hi Gururaja, >>> >>> On 04.07.2012 14:48, Hebbar, Gururaja wrote: >>>> All, >>>> >>>> Are there any plans or work going on for providing Device Tree Support for Davinci >>>> ASoC? >>>> >>>> I am planning to add DT support for TI AM335x (McASP) and I don't want to do duplicate >>>> task. >>> >>> That's good to know. But isn't there a dependency on the EDMA engine? Is >>> that part ported yet? >> >> May I ask whether you made any progress on that yet? > > Matt Porter from TI is working on DMA engine migration. This would still > be some time away since there is a bunch of work involved here. > > To make progress on Audio DT conversion Gururaja is doing an up port of > AM335x EDMA support from TI release to mainline kernel. If you are > interested in it, he can probably share that with you once he posts his > DT patches. As the DMA engine is also a requirement for the MMC controller, I would be interested in helping, in case help is required. Is there any repository with code that I can have a look at? Thanks, Daniel