[Sound-open-firmware] [PATCH v4 7/7] topology: add DMIC dai support in test capture m4

Liam Girdwood liam.r.girdwood at linux.intel.com
Tue May 29 17:42:03 CEST 2018


On Mon, 2018-05-28 at 14:40 +0300, Seppo Ingalsuo wrote:
> When there's need to make a 4ch capture topology would TEST_PDM_ACTIVE 
> be set to 2 and the PDM_TUPLES macro arguments be duplicated with 
> another 0110000 (where the "1" values are mic enables)? Or is this 
> function OK as such to use with any value of TEST_PDM_ACTIVE within HW 
> capability limits and as long as both microphones of a stereo PDM 
> controller are used?
> 
> Creating a mono single microphone capture topology obviously needs a new 
> test test-capture.m4 macro version.

Seppo, is this something we can do this incrementally ? I can apply the series
if it's OK by you ? or would you and Ranjani like a V5 ?

Liam


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