From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH 4/4] ASoC: Flag the i.MX SSI driver as using symmetric rates Date: Mon, 11 Jan 2010 16:25:08 +0000 Message-ID: <20100111162508.GB26771@rakim.wolfsonmicro.main> References: <1262967598-4096-1-git-send-email-broonie@opensource.wolfsonmicro.com> <1262967598-4096-4-git-send-email-broonie@opensource.wolfsonmicro.com> <20100111112047.GT6923@pengutronix.de> <20100111113631.GE3440@sirena.org.uk> <4B4B48FA.6070402@freescale.com> 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 0EA9F10381F for ; Mon, 11 Jan 2010 17:25:10 +0100 (CET) Content-Disposition: inline In-Reply-To: <4B4B48FA.6070402@freescale.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: Timur Tabi Cc: Sascha Hauer , javier Martin , alsa-devel@alsa-project.org, Liam Girdwood List-Id: alsa-devel@alsa-project.org On Mon, Jan 11, 2010 at 09:51:22AM -0600, Timur Tabi wrote: > I think the default should be synchronous unless asynchronous support > is specified. I tend to agree for the i.MX hardware - for the ones I've looked at each external SSI port is four wire so you need to hook up two to achieve a six wire configuration that can do asymmetry so a direct hookup between the external port and the SSI controller seems fairly natural. It's also the situation for all the default hookups the silicon provides.