From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH] [v2] asoc/multi-component: fsl: add support for variable SSI FIFO depth Date: Sat, 7 Aug 2010 13:27:39 +0100 Message-ID: <20100807122739.GA11817@opensource.wolfsonmicro.com> References: <1281114972-21450-1-git-send-email-timur@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 550D824457 for ; Sat, 7 Aug 2010 14:27:40 +0200 (CEST) Content-Disposition: inline In-Reply-To: <1281114972-21450-1-git-send-email-timur@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: alsa-devel@alsa-project.org, lrg@slimlogic.co.uk List-Id: alsa-devel@alsa-project.org On Fri, Aug 06, 2010 at 12:16:12PM -0500, Timur Tabi wrote: > Add code that programs the DMA and SSI controllers differently based on the > FIFO depth of the SSI. > > The SSI devices on the MPC8610 and the P1022 are identical in every way except > one: the transmit and receive FIFO depth. On the MPC8610, the depth is eight. > On the P1022, it's fifteen. The device tree nodes for the SSI include a > "fsl,fifo-depth" property that specifies the FIFO depth. > > Signed-off-by: Timur Tabi Acked-by: Mark Brown