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Re: [Qemu-devel] [PATCH v3] Add AACI audio playback support to the ARM V
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From: |
malc |
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Subject: |
Re: [Qemu-devel] [PATCH v3] Add AACI audio playback support to the ARM Versatile/PB platform |
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Date: |
Thu, 29 Sep 2011 22:13:06 +0400 (MSD) |
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User-agent: |
Alpine 2.00 (LNX 1167 2008-08-23) |
On Thu, 29 Sep 2011, Mathieu Sonet wrote:
> This driver emulates the ARM AACI interface (PL041) connected to a LM4549
> codec.
> It enables audio playback for the Versatile/PB platform.
>
> Limitations:
> - Supports only a playback on one channel (Versatile/Vexpress)
> - Supports only a TX FIFO in compact-mode.
> - Record is not supported.
> - The PL041 is hardwired to a LM4549 codec.
>
> Versatile/PB test build:
> linux-2.6.38.5
> buildroot-2010.11
> alsa-lib-1.0.22
> alsa-utils-1.0.22
> mpg123-0.66
>
> Qemu host: Ubuntu 10.04 in Vmware/OS X
>
> Playback tested successfully with speaker-test/aplay/mpg123.
No objections from me.
[..snip..]
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