From: Eckhard Jokisch <e.jokisch@u-code.de>
To: alsa-devel@lists.sourceforge.net
Subject: Re: How to write driver based ALSA for ARM ?
Date: Fri, 26 Nov 2004 06:00:53 +0000 [thread overview]
Message-ID: <200411260600.57180.e.jokisch@u-code.de> (raw)
In-Reply-To: <41A680FB.000003.13942@TCLmail>
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Hello Sudong,
one major thing is that most of the ARM platforms that I know don't have
anything like ISA or PCI. so you may need a lot of information about the
hardware architecture. I think that you can take some of the ALSA code from
alsa-kernel/arm/sa11xx-uda1341.c .
Eckhard
> Hi
> I want to write a AC'97 sound driver for ARM cpu based ALSA. I
> have seen "writing an ALSA driver" written by Takashi Iwai, but it
> focuses mainly on the PCI soundcard. I don't find any source code for
> ARM in ALSA driver.
> Who can give me any suggestion? Where can I find any open source
> code of ac97 sound driver as reference?
> Thanks!
>
> Sudong
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prev parent reply other threads:[~2004-11-26 6:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-26 1:03 How to write driver based ALSA for ARM ? sudong
2004-11-26 6:00 ` Eckhard Jokisch [this message]
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