From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH 00/25] ASoC: Overhaul Samsung drivers Date: Tue, 19 Oct 2010 02:56:02 -0700 Message-ID: <20101019095602.GA12173@opensource.wolfsonmicro.com> References: <1287471805-17952-1-git-send-email-jassisinghbrar@gmail.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 2943C10387D for ; Tue, 19 Oct 2010 11:56:33 +0200 (CEST) Content-Disposition: inline In-Reply-To: <1287471805-17952-1-git-send-email-jassisinghbrar@gmail.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: Jassi Brar Cc: alsa-devel@alsa-project.org, kgene.kim@samsung.com, Jassi Brar , ben-linux@fluff.org, june.bae@samsung.com, lrg@slimlogic.co.uk, sw.youn@samsung.com List-Id: alsa-devel@alsa-project.org On Tue, Oct 19, 2010 at 04:03:25PM +0900, Jassi Brar wrote: > Simple testing of 5.1 channel and hardware mixing seems to work (though > there seems to be some issue with symmetric_rates in soc-core.c which > would be tried to fix later as saperate issue). symmetric_rates can only cope with straight through DAIs. It'd need a substantial overhaul to be able to be told about multiple DAIs all needing to share the same link. We need to do something about this anyway for multi-drop DAI links, provide some way of saying that multiple DAI links share clocks and need to have their configurations kept in lockstep.