From mboxrd@z Thu Jan 1 00:00:00 1970 From: nerwusek Subject: Re: uda1380 and pxa255 plays nothing but noise Date: Tue, 07 Aug 2012 21:39:28 +0200 Message-ID: <50216EF0.5070108@gmail.com> References: <50216A11.3050407@gmail.com> <20120807192645.GD14711@sirena.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-bk0-f51.google.com (mail-bk0-f51.google.com [209.85.214.51]) by alsa0.perex.cz (Postfix) with ESMTP id 83BAB265FE9 for ; Tue, 7 Aug 2012 21:10:08 +0200 (CEST) Received: by bkcjk13 with SMTP id jk13so1453709bkc.38 for ; Tue, 07 Aug 2012 12:39:54 -0700 (PDT) In-Reply-To: <20120807192645.GD14711@sirena.org.uk> 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: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org On 07.08.2012 21:26, Mark Brown wrote: > On Tue, Aug 07, 2012 at 09:18:41PM +0200, nerwusek wrote: > >> I'm trying to enable sound on my iPAQ h2200 device using ALSA ASoC. >> I've created driver basing on hx4700.c and magician.c files, but I >> can't hear is anything. When I am playing music on device file >> uda1380-codec.0-0018/dapm/Playback shows that stream Playback is >> active, but in DAC that stream is inactive (but DAC is on). I also >> noticed that on I2S bus is nothing going on. I've lost many hours on >> looking for problem. Is there anyone who could help me? > Have you checked that the output isn't muted, has the audio routed to > the output you're using and has a suitable volume?