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From: broonie@opensource.wolfsonmicro.com (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: AC97 problems with pxa...
Date: Thu, 8 Apr 2010 14:49:46 +0100	[thread overview]
Message-ID: <20100408134946.GD30647@rakim.wolfsonmicro.main> (raw)
In-Reply-To: <4BBDD480.8020708@bitsim.com>

On Thu, Apr 08, 2010 at 03:05:04PM +0200, Jakob Viketoft wrote:
> Mark Brown wrote:

> Yes, it appears so, the AC97 was used by an other driver accessing
> non-sound functions on the same chip. I tried disabling the
> sound/arm ac97 part but that gives me no sound cards at all.
> Currently I have the following (with no sound card found):

> CONFIG_SND_AC97_CODEC=y
> # CONFIG_SND_AC97_POWER_SAVE is not set
> CONFIG_SND_PXA2XX_LIB_AC97=y
> # CONFIG_SND_PXA2XX_AC97 is not set
> CONFIG_SND_SOC_AC97_BUS=y
> CONFIG_SND_PXA2XX_SOC_AC97=y
> CONFIG_AC97_BUS=y

You must have at least an ASoC machine driver in there as well otherwise
these drivers are useless...  Also, could you please provide the debug
log requested previously?

  reply	other threads:[~2010-04-08 13:49 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-06 21:50 AC97 problems with pxa Jakob Viketoft
2010-04-07  2:09 ` Eric Miao
2010-04-07  9:13   ` Jakob Viketoft
2010-04-07 19:08     ` Marek Vasut
2010-04-07  7:50 ` Marek Vasut
2010-04-07  9:37   ` Jakob Viketoft
2010-04-07  9:54     ` Mark Brown
2010-04-08  9:17       ` Jakob Viketoft
2010-04-08  9:54         ` Mark Brown
2010-04-08 13:05           ` Jakob Viketoft
2010-04-08 13:49             ` Mark Brown [this message]
2010-04-08 14:05               ` Jakob Viketoft
2010-04-08 14:12                 ` Mark Brown
2010-04-08 14:35                   ` Jakob Viketoft
2010-04-08 14:44                     ` Mark Brown
2010-04-08 15:07                       ` Jakob Viketoft
2010-04-08 14:06               ` Jakob Viketoft

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