From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH 2/3] ASoC: cs4270: add Master Playback Switch Date: Fri, 24 Apr 2009 14:54:40 +0100 Message-ID: <20090424135439.GG26440@sirena.org.uk> References: <1240578026-1987-1-git-send-email-daniel@caiaq.de> <1240578026-1987-2-git-send-email-daniel@caiaq.de> <20090424131738.GE26440@sirena.org.uk> <20090424135216.GF10450@buzzloop.caiaq.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from cassiel.sirena.org.uk (cassiel.sirena.org.uk [80.68.93.111]) by alsa0.perex.cz (Postfix) with ESMTP id 51C981038A7 for ; Fri, 24 Apr 2009 15:54:40 +0200 (CEST) Content-Disposition: inline In-Reply-To: <20090424135216.GF10450@buzzloop.caiaq.de> 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: Daniel Mack Cc: alsa-devel@alsa-project.org, Timur Tabi List-Id: alsa-devel@alsa-project.org On Fri, Apr 24, 2009 at 03:52:16PM +0200, Daniel Mack wrote: > I'll send a new patch for that, providing this feature in a slightly > more complex fashion. However, I don't want to remove the other > function. If the soc core decides to mute the codec, it should be able > to do so. It's not the core that needs it, it's the DAC that normally needs the core to mute it (modulo random floating signals that it might parse) - if cs4270 is happy without the mute then the core doesn't care if it's not there.