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topology: set glk kwd pipeline rate to 16kHz 

Currently glk kwd pipeline is set to run at 48kHz. This rate is wrong
and will create too big buffers and we will run out of memory. So set
the kwd pipeline rate to 16kHz.

Signed-off-by: Jaska Uimonen <jaska.uimonen@intel.com>
This commit is contained in:
Jaska Uimonen 2019-08-29 10:15:51 +03:00 committed by Tomasz Lauda
parent ff601fdb5d
commit 39ed9d6e1f
1 changed files with 1 additions and 1 deletions
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tools/topology/sof-glk-da7219-kwd.m4
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@ -145,7 +145,7 @@ DAI_ADD(sof/pipe-dai-playback.m4,
PIPELINE_PCM_ADD(sof/pipe-kfbm-capture.m4, PIPELINE_PCM_ADD(sof/pipe-kfbm-capture.m4,
8, 8, 2, s16le, 8, 8, 2, s16le,
KWD_PIPE_SCH_DEADLINE_US, 0, 0, KWD_PIPE_SCH_DEADLINE_US, 0, 0,
48000, 48000, 48000) 16000, 16000, 16000)
# capture DAI is DMIC 1 using 2 periods # capture DAI is DMIC 1 using 2 periods
# Buffers use s16le format, with 320 frame per 20000us on core 0 with priority 0 # Buffers use s16le format, with 320 frame per 20000us on core 0 with priority 0