Commit Graph

1 Commits

Author SHA1 Message Date
Seppo Ingalsuo 77b86202b1 DMIC: Add support for decimation factor 12
This patch adds driver capability to capture with combination
of 96 kHz and 16 kHz sample rates from FIFO A and FIFO B by using
decimation factor 12 in FIR. The earlier capability for 96 kHz was
with single FIFO only due to lack of suitable decimation filter
for the 16 kHz output.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
2020-01-21 15:31:19 +00:00