From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lars-Peter Clausen Subject: Re: [alsa-devel] [PATCH v3 4/4] ASoC: simple-card: Add DT documentation for multi-DAI links Date: Wed, 19 Mar 2014 19:51:53 +0100 Message-ID: <5329E749.6070900@metafoo.de> References: <20140317164339.GR11706@sirena.org.uk> <20140318091728.1d2240ca@armhf> <53296CB7.1000909@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <53296CB7.1000909-l0cyMroinI0@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Jyri Sarha Cc: Jean-Francois Moine , Mark Brown , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org, Xiubo Li , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Kuninori Morimoto List-Id: alsa-devel@alsa-project.org On 03/19/2014 11:08 AM, Jyri Sarha wrote: [...] > It may sometimes be helpful to allow overwriting link level settings in dai > level. In order to do that it should be possible to write all daifmt > settings explicitly like this: > > bitclock-inversion = <0>; /* <0> = no bitclock-inversion */ When does this make sense? Either the bitclock is inverted for all of them or for none. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752270AbaCSSvO (ORCPT ); Wed, 19 Mar 2014 14:51:14 -0400 Received: from smtp-out-002.synserver.de ([212.40.185.2]:1053 "EHLO smtp-out-242.synserver.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750812AbaCSSvM (ORCPT ); Wed, 19 Mar 2014 14:51:12 -0400 X-SynServer-TrustedSrc: 1 X-SynServer-AuthUser: lars@metafoo.de X-SynServer-PPID: 9279 Message-ID: <5329E749.6070900@metafoo.de> Date: Wed, 19 Mar 2014 19:51:53 +0100 From: Lars-Peter Clausen User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20131103 Icedove/17.0.10 MIME-Version: 1.0 To: Jyri Sarha CC: Jean-Francois Moine , Mark Brown , devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Xiubo Li , linux-kernel@vger.kernel.org, Kuninori Morimoto Subject: Re: [alsa-devel] [PATCH v3 4/4] ASoC: simple-card: Add DT documentation for multi-DAI links References: <20140317164339.GR11706@sirena.org.uk> <20140318091728.1d2240ca@armhf> <53296CB7.1000909@ti.com> In-Reply-To: <53296CB7.1000909@ti.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 03/19/2014 11:08 AM, Jyri Sarha wrote: [...] > It may sometimes be helpful to allow overwriting link level settings in dai > level. In order to do that it should be possible to write all daifmt > settings explicitly like this: > > bitclock-inversion = <0>; /* <0> = no bitclock-inversion */ When does this make sense? Either the bitclock is inverted for all of them or for none.