[alsa-devel] [PATCH 3/4] ASoC: SAMSUNG: Change platform driver for SMDKs

[Jassi Brar]

On Fri, Jun 10, 2011 at 3:19 PM, Mark Brown
<broonie at opensource.wolfsonmicro.com> wrote:
> On Fri, Jun 10, 2011 at 12:56:45PM +0530, Jassi Brar wrote:
>> On Fri, Jun 10, 2011 at 12:46 PM, Sangbeom Kim <sbkim73 at samsung.com> wrote:
>
>> > I only focused on S5PV210 and S5PV310.
>> > I didn't consider s3c and s5p series.
>> > In the next version, I will delete it.
>
>> Though if then everything works fine with system and internal DMA,
>> maybe it is better to assign platform_name string at runtime from some
>> module parameter, and leaving the default to normal system DMA ?
>
> If iDMA is always a better choice on CPUs that support it then the
> cpu_is_() macros might be a good way to make the selection?

Actually I remembered just after I posted - iDMA wouldn't support capture.
So iDMA is a bad choice after all.