[PATCH v3 09/11] ASoC: fsl: remove the fatal error checking on codec-handle
Tabi Timur-B04825
B04825 at freescale.com
Thu Mar 15 23:44:43 EDT 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
More information about the linux-arm-kernel
mailing list