From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sekhar Nori Subject: Re: [alsa-devel] DT support for Davinci ASoC platform Date: Fri, 3 Aug 2012 14:39:32 +0530 Message-ID: <501B954C.3070606@ti.com> References: <1BAFE6F6C881BF42822005164F1491C33EA35352@DBDE01.ent.ti.com> <4FF5733E.6000604@gmail.com> <501AE3C6.8040708@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <501AE3C6.8040708@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Daniel Mack 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 Daniel, 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. Thanks, Sekhar From mboxrd@z Thu Jan 1 00:00:00 1970 From: nsekhar@ti.com (Sekhar Nori) Date: Fri, 3 Aug 2012 14:39:32 +0530 Subject: [alsa-devel] DT support for Davinci ASoC platform In-Reply-To: <501AE3C6.8040708@gmail.com> References: <1BAFE6F6C881BF42822005164F1491C33EA35352@DBDE01.ent.ti.com> <4FF5733E.6000604@gmail.com> <501AE3C6.8040708@gmail.com> Message-ID: <501B954C.3070606@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Daniel, 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. Thanks, Sekhar