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topology: smart_amp: restrict channel number of PCM capabilities 

Both the playback and capture PCMs should be restricted to the
corresponding SMART_PB_CH_NUM and SMART_REF_CH_NUM, as running them with
other channel numbers will not work correctly.

Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
This commit is contained in:
Keyon Jie 2020-11-10 10:24:46 +08:00 committed by Liam Girdwood
parent a68c756a30
commit aeea2b0935
2 changed files with 14 additions and 2 deletions
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8
tools/topology/sof/pipe-amp-ref-capture.m4
View File

@ -115,5 +115,11 @@ indir(`define', concat(`PIPELINE_PCM_', PIPELINE_ID), Echo Reference Capture PCM
# PCM capabilities supported by FW
PCM_CAPABILITIES(Echo Reference Capture PCM_ID, CAPABILITY_FORMAT_NAME(PIPELINE_FORMAT), 48000, 48000, 2, PIPELINE_CHANNELS, 2, 16, 192, 16384, 65536, 65536)
PCM_CAPABILITIES(Echo Reference Capture PCM_ID,
CAPABILITY_FORMAT_NAME(PIPELINE_FORMAT),
48000, 48000, dnl rate_min, rate_max
SMART_REF_CH_NUM, SMART_REF_CH_NUM, dnl channels_min, channels_max
2, 16, dnl periods_min, periods_max
192, 16384, dnl period_size_min, period_size_max
65536, 65536)

8
tools/topology/sof/pipe-smart-amplifier-playback.m4
View File

@ -137,5 +137,11 @@ indir(`define', concat(`PIPELINE_PCM_', PIPELINE_ID), Smart Amplifier Playback P
#
# PCM capabilities supported by FW
PCM_CAPABILITIES(Smart Amplifier Playback PCM_ID, CAPABILITY_FORMAT_NAME(PIPELINE_FORMAT), 48000, 48000, 2, PIPELINE_CHANNELS, 2, 16, 192, 16384, 65536, 65536)
PCM_CAPABILITIES(Smart Amplifier Playback PCM_ID,
CAPABILITY_FORMAT_NAME(PIPELINE_FORMAT),
48000, 48000, dnl rate_min, rate_max
SMART_PB_CH_NUM, SMART_PB_CH_NUM, dnl channels_min, channels_max
2, 16, dnl periods_min, periods_max
192, 16384, dnl period_size_min, period_size_max
65536, 65536)