From: "Péter Ujfalusi" <peter.ujfalusi@ti.com>
To: Joe Woodward <jw@terrafix.co.uk>
Cc: linux-omap@vger.kernel.org
Subject: Re: OMAP: TWL4030: Sound broken in 3.1
Date: Fri, 04 Nov 2011 17:28:45 +0200 [thread overview]
Message-ID: <6555903.9RbRJEkmHF@barack> (raw)
In-Reply-To: <WC20111104151805.630235@terrafix.co.uk>
On Friday 04 November 2011 15:18:05 Joe Woodward wrote:
> In 3.1 sound support is broken for any boards using a TWL4030-based CODEC.
>
> The Kconfig option for the TWL4030 CODEC used to be TWL4030_CODEC, and in
> 3.1 this has been changed to MFD_TWL4030_AUDIO.
>
> I believe this has caused a problem in drives/mfd/twl-core.c:112 as the
> define for the twl_has_codec() macro still tests for CONFIG_TWL4030_CODEC.
> Hence the macro always returns false and during boot I get:
>
> [ 2.417999] ALSA device list:
> [ 2.421142] No soundcards found.
>
> Is this likely to be the problem?
See Jarkko's patch:
https://lkml.org/lkml/2011/10/19/125
--
Péter
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next prev parent reply other threads:[~2011-11-04 15:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-04 15:18 OMAP: TWL4030: Sound broken in 3.1 Joe Woodward
2011-11-04 15:28 ` Péter Ujfalusi [this message]
-- strict thread matches above, loose matches on Subject: below --
2011-11-04 18:49 Thomas Weber
2011-11-04 18:53 ` Ujfalusi, Peter
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