From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Frysinger Subject: Re: [uclinux-dist-devel] [PATCH] ASoC: Blackfin TDM: use external frame syncs Date: Wed, 12 Jan 2011 11:36:25 -0500 Message-ID: References: <1294819195-29119-1-git-send-email-vapier@gentoo.org> <20110112111222.GC20911@opensource.wolfsonmicro.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ww0-f41.google.com (mail-ww0-f41.google.com [74.125.82.41]) by alsa0.perex.cz (Postfix) with ESMTP id 7A45E245E8 for ; Wed, 12 Jan 2011 17:36:49 +0100 (CET) Received: by wwi18 with SMTP id 18so4175312wwi.2 for ; Wed, 12 Jan 2011 08:36:45 -0800 (PST) In-Reply-To: <20110112111222.GC20911@opensource.wolfsonmicro.com> 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: Mark Brown Cc: uclinux-dist-devel@blackfin.uclinux.org, alsa-devel@alsa-project.org, Barry Song List-Id: alsa-devel@alsa-project.org On Wed, Jan 12, 2011 at 06:12, Mark Brown wrote: > On Wed, Jan 12, 2011 at 02:59:55AM -0500, Mike Frysinger wrote: >> From: Barry Song > >> We don't want to use internal frame syncs otherwise we sometimes >> get out of sync, so don't enable them when setting up the SPORT. > > This sounds a lot like the TDM mode needs to be clock slave on the > external bus, though it's a bit hard to tell? i believe that's the case -mike