From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752134AbcAPOPU (ORCPT ); Sat, 16 Jan 2016 09:15:20 -0500 Received: from muin.pair.com ([209.68.1.55]:58442 "EHLO muin.pair.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751757AbcAPOPS (ORCPT ); Sat, 16 Jan 2016 09:15:18 -0500 Subject: Re: [PATCH RFC 1/1] ASoC: fsl_ssi: Make fifo watermark and maxburst settings device tree options To: Caleb Crome , Nicolin Chen Cc: Mark Brown , Xiubo Li , Liam Girdwood , Jaroslav Kysela , Takashi Iwai , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, "alsa-devel@alsa-project.org" References: <1452788982-11583-1-git-send-email-caleb@crome.org> <20160114201858.GA17567@Asurada-Nvidia> <56984BE7.2050303@tabi.org> <20160115131325.GW6588@sirena.org.uk> <5698F846.5080604@tabi.org> <20160115183824.GB31703@Asurada-Nvidia> <20160115185736.GC31703@Asurada-Nvidia> From: Timur Tabi Message-ID: <569A5085.10806@tabi.org> Date: Sat, 16 Jan 2016 08:15:33 -0600 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:42.0) Gecko/20100101 Firefox/42.0 SeaMonkey/2.39 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Caleb Crome wrote: > I see the 4 compatibles are: fsl,mpc8610-ssi, fsl,imx51-ssi, > fsl,imx35-ssi, and fsl,imx21-ssi. > > Shall I submit a patch that sets the value to 4 for for any/all of the > above? Should it be different based on whether fiq is enabled. Maybe > set it to 4 for whenever DMA is used, and to 13 whenever FIQ is used? Do NOT change the watermark value for fsl,mpc8610-ssi from whatever it is today. You would need to retest your code on an mpc8610 and p1022ds, and I don't think you have either of those boards.