From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomoya MORINAGA Subject: Re: [PATCH v6] sound/soc/lapis: add machine driver for ML7213 Carrier Board Date: Fri, 16 Mar 2012 13:07:03 +0900 Message-ID: References: <1331275091-31700-1-git-send-email-tomoya.rohm@gmail.com> <20120314144524.GT3133@opensource.wolfsonmicro.com> <20120315105048.GF3138@opensource.wolfsonmicro.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: Received: from mail-pz0-f51.google.com (mail-pz0-f51.google.com [209.85.210.51]) by alsa0.perex.cz (Postfix) with ESMTP id EFF641046CE for ; Fri, 16 Mar 2012 05:07:04 +0100 (CET) Received: by dady9 with SMTP id y9so6407729dad.38 for ; Thu, 15 Mar 2012 21:07:04 -0700 (PDT) In-Reply-To: <20120315105048.GF3138@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: alsa-devel@alsa-project.org, qi.wang@intel.com, Takashi Iwai , linux-kernel@vger.kernel.org, yong.y.wang@intel.com, kok.howg.ewe@intel.com, Liam Girdwood , joel.clark@intel.com List-Id: alsa-devel@alsa-project.org On Thu, Mar 15, 2012 at 7:50 PM, Mark Brown wrote: > On Thu, Mar 15, 2012 at 01:50:48PM +0900, Tomoya MORINAGA wrote: > >> OK. >> codec is slave, i2s controller is master. >> So, I'll use SND_SOC_DAIFMT_CBS_CFM. > > That means "Codec bit clock master frame clock slave". =A0Are you sure > that's what you want? Let me clarify the above. Does the above "frame clock" mean "data line" of I2S? If yes, I should have used 'SND_SOC_DAIFMT_CBS_CFS'. thanks. -- = ROHM Co., Ltd. tomoya