[alsa-devel] [PATCH 0/3] ASoC: davinci-mcasp/edma: Switch AM335x/43xx to edma-pcm

[Daniel Mack]

Hi Peter,

On 07/16/2014 02:12 PM, Peter Ujfalusi wrote:
> This series will switch the AM335x/AM43xx SoCs to use the edma-pcm as platform
> driver instead of the old davinic-pcm.
> Doing this we can benefit improvements within the dmaengine driver stack and are
> going to rely on standard interfaces towards the DMA.

FWIW, this works fine on our AM335x based custom design.


Thanks,
Daniel


> 
> Regards,
> Peter
> ---
> Peter Ujfalusi (3):
>   ASoC: edma-pcm: Remove PCM_INFO_BATCH and add
>     PCM_INFO_NO_PERIOD_WAKEUP flag
>   ASoC: edma-pcm: Add empty functions for !CONFIG_SND_EDMA_SOC builds
>   ASoC: davinci-mcasp: Use dmaengine based platform driver for
>     AM335x/447x
> 
>  sound/soc/davinci/Kconfig         | 18 ++++++++++++++----
>  sound/soc/davinci/Makefile        |  2 ++
>  sound/soc/davinci/davinci-mcasp.c | 11 +++++++++--
>  sound/soc/davinci/edma-pcm.c      |  2 +-
>  sound/soc/davinci/edma-pcm.h      |  7 +++++++
>  5 files changed, 33 insertions(+), 7 deletions(-)
>