From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Ujfalusi Subject: Re: =?iso-8859-1?q?=5BPATCH_3/5=5D_MFD=3A_twl4030-codec?= =?iso-8859-1?q?=3A_APLL=5FINFREQ_handling_in_the=09MFD_driver?= Date: Tue, 3 Nov 2009 16:02:16 +0200 Message-ID: <200911031602.16074.peter.ujfalusi@nokia.com> References: <1257165295-9352-1-git-send-email-peter.ujfalusi@nokia.com> <200911031537.50430.peter.ujfalusi@nokia.com> <20091103134437.GA22501@sirena.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <20091103134437.GA22501@sirena.org.uk> 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: ext Mark Brown Cc: "tony@atomide.com" , "alsa-devel@alsa-project.org" , "linux-omap@vger.kernel.org" , "sameo@linux.intel.com" , "linux-kernel@vger.kernel.org" List-Id: linux-omap@vger.kernel.org On Tuesday 03 November 2009 15:44:38 ext Mark Brown wrote: > > on board. Another reason is that we have other part of the twl, which > > needs resources from the codec part, but it is not loaded through the > > codec MFD, so providing the needed information is kind of tricky with > > that setup. > = > I had thought that the sub-device was supposed to handle the arbitration > and could be used here. That would have been ideal. As such the audio and the Vibra interface is th= e = only one directly inside of the codec part of twl, but there is a need for = other = modules to actually control resources within the codec part in order to ope= rate, = but they are not actually sub-devices of the codec MFD. -- = P=E9ter