[alsa-devel] [PATCH v3 09/11] ASoC: fsl: remove the fatal error checking on codec-handle

Tabi Timur-B04825 B04825 at freescale.com
Fri Mar 16 04:44:43 CET 2012

Shawn Guo wrote:
>> >
> Something like "fsl-pcm-audio", but different from "fsl-pcm-audio"
> will be instantiated as a hardware block by device tree,
> "imx-pcm-audio" is pretty much like a ASoC wrapper for calling
> dmaengine driver.  So there is no hardware block presenting this
> "device" in device tree, and we need to instantiate it from cpu DAI
> driver as Mark suggested.

Wait, is this the DMA controller?  Because on PowerPC, we have device tree 
nodes for the DMA controller.  Why don't you have one on i.MX?

Timur Tabi
Linux kernel developer at Freescale

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