[alsa-devel] Using BD in place of DMA in soc driver

dinesh dinesh.dua at coraltele.com
Fri Jul 4 15:09:27 CEST 2008

i mean i want to give buffer descriptor base address in place of dma

-----Original Message-----
From: Liam Girdwood <lg at opensource.wolfsonmicro.com>
To: dinesh <dinesh.dua at coraltele.com>
Cc: Alsa-devel at alsa-project.org
Subject: Re: [alsa-devel] Using BD in place of DMA in soc driver
Date: Fri, 04 Jul 2008 13:41:29 +0100

On Fri, 2008-07-04 at 17:41 +0530, dinesh wrote:
> Hi i want to use mpc8323 ucc tdm as sound soc device but i dont know how
> to configure its buffer descriptor because every soc device available
> uses DMA. Please help. 

Do you mean Programmed IO ?


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