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

Shawn Guo shawn.guo at linaro.org
Fri Mar 16 03:23:47 CET 2012

On Fri, Mar 16, 2012 at 02:07:42AM +0000, Tabi Timur-B04825 wrote:
> >> +		ssi_private->imx_pcm_pdev =
> >> +			platform_device_register_simple("imx-pcm-audio",
> >>
> > This is still IMX vs. PowerPC thing rather than "old binding" vs. "new
> > binding" one.
> What is "imx-pcm-audio"?
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.


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