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topology: sof-glk-cs42l42: using 24-bit sample on SSP2 #4352

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Merged
lgirdwood merged 1 commit into from
Jun 29, 2021
Merged

topology: sof-glk-cs42l42: using 24-bit sample on SSP2 #4352

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20 changes: 18 additions & 2 deletions tools/topology/topology1/sof-glk-da7219.m4
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Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,7 @@ DAI_ADD(sof/pipe-dai-playback.m4,
PIPELINE_SOURCE_1, 2, s16le,
1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER)

ifelse(HEADPHONE, `da7219', `
# playback DAI is SSP2 using 2 periods
# Buffers use s16le format, 1000us deadline on core 0 with priority 0
DAI_ADD(sof/pipe-dai-playback.m4,
Expand All @@ -122,6 +123,21 @@ DAI_ADD(sof/pipe-dai-capture.m4,
3, SSP, 2, SSP2-Codec,
PIPELINE_SINK_3, 2, s16le,
1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER)
', HEADPHONE, `cs42l42', `
# playback DAI is SSP2 using 2 periods
# Buffers use s24le format, 1000us deadline on core 0 with priority 0
DAI_ADD(sof/pipe-dai-playback.m4,
2, SSP, 2, SSP2-Codec,
PIPELINE_SOURCE_2, 2, s24le,
1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER)

# capture DAI is SSP2 using 2 periods
# Buffers use s24le format, 1000us deadline on core 0 with priority 0
DAI_ADD(sof/pipe-dai-capture.m4,
3, SSP, 2, SSP2-Codec,
PIPELINE_SINK_3, 2, s24le,
1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER)
', )

# capture DAI is DMIC0 using 2 periods
# Buffers use s32le format, 1000us deadline on core 0 with priority 0
Expand Down Expand Up @@ -179,13 +195,13 @@ DAI_CONFIG(SSP, 2, 1, SSP2-Codec,
SSP_TDM(2, 20, 3, 3),
SSP_CONFIG_DATA(SSP, 2, 16, 1)))
', HEADPHONE, `cs42l42', `
#SSP 2 (ID: 1) with 19.2 MHz mclk with MCLK_ID 1 (unused), 3.072 MHz bclk, no quirk, 10 ms BCLK delay
#SSP 2 (ID: 1) with 19.2 MHz mclk with MCLK_ID 1 (unused), 2.4 MHz bclk, no quirk, 10 ms BCLK delay
DAI_CONFIG(SSP, 2, 1, SSP2-Codec,
SSP_CONFIG(I2S, SSP_CLOCK(mclk, 19200000, codec_mclk_in),
SSP_CLOCK(bclk, 2400000, codec_slave),
SSP_CLOCK(fsync, 48000, codec_slave),
SSP_TDM(2, 25, 3, 3),
SSP_CONFIG_DATA(SSP, 2, 16, 1, 0, 10)))
SSP_CONFIG_DATA(SSP, 2, 24, 1, 0, 10)))
', )

# dmic01 (id: 2)
Expand Down