From mboxrd@z Thu Jan 1 00:00:00 1970 From: Timur Tabi Subject: Re: [PATCH] ASoC: wm8960: Support shared LRCLK Date: Thu, 13 Sep 2012 13:47:54 -0500 Message-ID: <50522A5A.10006@freescale.com> References: <1347508108-24248-1-git-send-email-broonie@opensource.wolfsonmicro.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from am1outboundpool.messaging.microsoft.com (am1ehsobe003.messaging.microsoft.com [213.199.154.206]) by alsa0.perex.cz (Postfix) with ESMTP id C4F9A265335 for ; Thu, 13 Sep 2012 20:48:01 +0200 (CEST) In-Reply-To: <1347508108-24248-1-git-send-email-broonie@opensource.wolfsonmicro.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: Mark Brown Cc: alsa-devel@alsa-project.org, patches@opensource.wolfsonmicro.com, Liam Girdwood List-Id: alsa-devel@alsa-project.org Mark Brown wrote: > + ret = regmap_update_bits(wm8960->regmap, WM8960_ADDCTL2, > + 0x4, 0x4); This is not enough to get the codec working on my board. What is the actual mechanism that enables the clock on the WM8960? I don't have an oscilloscope, not it's hard to tell what the hardware is actually doing. However, I suspect that the LRCLK is not running. -- Timur Tabi Linux kernel developer at Freescale