From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lars-Peter Clausen Subject: Re: [PATCH] ASoC: adau1701: Add 44.1 KHz to supported sample rates Date: Wed, 11 Nov 2015 12:49:30 +0100 Message-ID: <56432B4A.5090606@metafoo.de> References: <1444907766-9892-1-git-send-email-pascal.huerst@gmail.com> <56260521.6080805@metafoo.de> <56432940.4040306@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from smtp-out-188.synserver.de (smtp-out-225.synserver.de [212.40.185.225]) by alsa0.perex.cz (Postfix) with ESMTP id 8CCB6260415 for ; Wed, 11 Nov 2015 12:49:35 +0100 (CET) In-Reply-To: <56432940.4040306@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Pascal Huerst Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org On 11/11/2015 12:40 PM, Pascal Huerst wrote: > On 20.10.2015 11:10, Lars-Peter Clausen wrote: >> On 10/15/2015 01:16 PM, pascal.huerst@gmail.com wrote: >>> From: Pascal Huerst >>> >>> According to the datasheet, this device does also support 44.1 KHz >>> as sample rate. This adds the necessary changes to support this. >>> >>> See Datasheet: Rev. B / page 39 / SR[1:0] >>> >>> Signed-off-by: Pascal Huerst >> >> Hm, right. The sample rates that part can run at depend on the external >> clock rate. It can run at ext_clk / 256, ext_clk / 128 or ext_clk / 64. >> Maybe we should just implement it like that. >> >> Do you have support for switching the external clock at runtime on your >> platform? > > Yes, I can switch th eclock at runtime. How do you do it? From the board driver? - Lars