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topology1: support for dmic with 4 channels 

Topology support to configure dmic with
four channels for amd platforms.

Signed-off-by: MARUTHI MACHANI <maruthi.machani@amd.com>
This commit is contained in:
MARUTHI MACHANI 2022-10-19 12:29:14 +05:30 committed by Liam Girdwood
parent 337bd8ea72
commit 252e7e7559
2 changed files with 68 additions and 0 deletions
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1
tools/topology/topology1/CMakeLists.txt
View File

@ -292,6 +292,7 @@ set(TPLGS
"sof-rn-rt5682-rt1019\;sof-rn-rt5682-rt1019-dts\;-DDTS=`DTS'"
"sof-rn-rt5682-max98360\;sof-rn-rt5682-max98360"
"sof-acp-rmb\;sof-acp-rmb"
"sof-acp-rmb-dmic4ch\;sof-acp-rmb-dmic4ch"
"sof-acp-rmb\;sof-rmb-rt5682s-rt1019"
"sof-acp-rmb\;sof-rmb-nau8825-max9860"
)

67
tools/topology/topology1/sof-acp-rmb-dmic4ch.m4 Normal file
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@ -0,0 +1,67 @@
#
# Topology for Renoir with I2S SP and DMIC.
#
# Include topology builder
include(`utils.m4')
include(`dai.m4')
include(`pipeline.m4')
include(`acp-hs.m4')
include(`acp-dmic.m4')
# Include TLV library
include(`common/tlv.m4')
# Include Token library
include(`sof/tokens.m4')
# Include ACP DSP configuration
include(`platform/amd/acp.m4')
# Playback pipeline 1 on PCM 0 using max 2 channels of s16le.
# Schedule 96 frames per 2000us deadline on core 0 with priority 0
PIPELINE_PCM_ADD(sof/pipe-passthrough-playback.m4,
1, 0, 2, s16le,
2000, 0, 0,
48000, 48000, 48000)
# playback DAI is ACPHS using 2 periods
DAI_ADD(sof/pipe-dai-playback.m4, 1, ACPHS, 0, acp-headset-codec,
PIPELINE_SOURCE_1, 2, s16le, 2000, 0, 0, SCHEDULE_TIME_DOMAIN_DMA)
DAI_CONFIG(ACPHS, 0, 0, acp-headset-codec,
ACPHS_CONFIG(I2S, ACP_CLOCK(mclk, 49152000, codec_mclk_in),
ACP_CLOCK(bclk, 3072000, codec_slave),
ACP_CLOCK(fsync, 48000, codec_slave),
ACP_TDM(2, 32, 3, 3),ACPHS_CONFIG_DATA(ACPHS, 0, 48000, 2, 0)))
# Capture pipeline 2 on PCM 0 using max 2 channels of s16le.
PIPELINE_PCM_ADD(sof/pipe-passthrough-capture.m4,
2, 0, 2, s16le,
2000, 0, 0,
48000, 48000, 48000)
# Capture DAI is ACPHS using 2 periods
DAI_ADD(sof/pipe-dai-capture.m4, 2, ACPHS, 0, acp-headset-codec,
PIPELINE_SINK_2, 2, s16le, 2000, 0, 0, SCHEDULE_TIME_DOMAIN_DMA)
# PCM id 0
PCM_DUPLEX_ADD(I2SHS, 0, PIPELINE_PCM_1, PIPELINE_PCM_2)
#/**********************************************************************************/
#DMIC
# Capture pipeline 3 on PCM 1 using max 2 channels of s32le.
PIPELINE_PCM_ADD(sof/pipe-passthrough-capture.m4,
3, 1, 4, s32le,
2000, 0, 0,
48000, 48000, 48000)
DAI_ADD(sof/pipe-dai-capture.m4, 3, ACPDMIC, 0, acp-dmic-codec,
PIPELINE_SINK_3, 2, s32le, 2000, 0, 0, SCHEDULE_TIME_DOMAIN_DMA)
dnl DAI_CONFIG(type, dai_index, link_id, name, acpdmic_config)
DAI_CONFIG(ACPDMIC, 3, 2, acp-dmic-codec,
ACPDMIC_CONFIG(ACPDMIC_CONFIG_DATA(ACPDMIC, 3, 48000, 4)))
# PCM id 1
PCM_CAPTURE_ADD(DMIC, 1, PIPELINE_PCM_3)
#/**********************************************************************************/