From mboxrd@z Thu Jan 1 00:00:00 1970 From: Liam Girdwood Subject: Re: SoC sound support for imx27 Date: Thu, 24 Apr 2008 15:30:09 +0100 Message-ID: <1209047409.3286.111.camel@localhost.localdomain> References: <200804231654.44526.jbe@pengutronix.de> <1208964986.3286.62.camel@localhost.localdomain> <200804241611.21072.jbe@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from opensource2.wolfsonmicro.com (opensource.wolfsonmicro.com [80.75.67.52]) by alsa0.perex.cz (Postfix) with ESMTP id D6E941037EC for ; Thu, 24 Apr 2008 16:30:10 +0200 (CEST) In-Reply-To: <200804241611.21072.jbe@pengutronix.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Juergen Beisert Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org On Thu, 2008-04-24 at 16:11 +0200, Juergen Beisert wrote: > On Wednesday 23 April 2008 17:36, Liam Girdwood wrote: > > On Wed, 2008-04-23 at 16:54 +0200, Juergen Beisert wrote: > > > Hi, > > > > > > I'm going to adapt Freescale's i.MX27 CPU to the SoC sound support via > > > I2S. I found the imx21 already in the repository (may it will help for my > > > job). Is anybody else working on i.MX27 support (to avoid to reinvention > > > everything)? > > > > It's not fully supported atm. However I've had interest from a few folks > > who are interested in completing support. > > > > Currently working :- > > [...] > > Working in what tree? In the git repository I did not found a "struct > dma_channel_params" for imx. I'm confused. http://opensource.wolfsonmicro.com/cgi-bin/gitweb.cgi?p=linux-2.6-asoc.git;a=summary (dev branch) It's currently based on the 2.6.22 Freescale kernel (i.e. arch/arm/mxc) from their i.MX31ADS board's BSP. Fwiw, I will be updating stuff as more i.MX code goes upstream, it's just a matter of time. Liam