[alsa-devel] ASoC: fsi: Add FSI DMAEngine support

Kuninori Morimoto kuninori.morimoto.gx at renesas.com
Mon Feb 6 01:40:35 CET 2012


Hi Mark

Thank you for checking patch

> > These are DMAEngine support for FSI driver
> 
> Applied patches 1-17, thanks.

Thank you.

> > FSI will use PIO version if CPU/platform doesn't have DMAEngine support.
> 
> Is this a regression compared to the existing code?

It mean compatible for old platform (which needs PIO transfer)
and new platform (which can use DMA transfer).

Best regards
---
Kuninori Morimoto


More information about the Alsa-devel mailing list