From: jakob.viketoft@bitsim.com (Jakob Viketoft)
To: linux-arm-kernel@lists.infradead.org
Subject: AC97 problems with pxa...
Date: Thu, 08 Apr 2010 15:05:04 +0200 [thread overview]
Message-ID: <4BBDD480.8020708@bitsim.com> (raw)
In-Reply-To: <20100408095415.GC6303@rakim.wolfsonmicro.main>
Mark Brown wrote:
> On Thu, Apr 08, 2010 at 11:17:28AM +0200, Jakob Viketoft wrote:
>
>> The dmesg output:
>> Registered platform 'pxa2xx-audio'
>> Error: Driver 'pxa2xx-ac97' is already registered, aborting...
>
> Have you compiled in both the sound/arm and sound/soc AC97 support by
> any chance?
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
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>
next prev parent reply other threads:[~2010-04-08 13:05 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 [this message]
2010-04-08 13:49 ` Mark Brown
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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