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audioreach: sm8550: add compress playback DAI

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Add MultiMedia5 playback and let it be compress stream.

Upon parsing and using tplg firmware file kernel creates such alsa control:
ALSA: Control name 'stream4.vol_ctrl4 MultiMedia5 Playback Volume' truncated to 'stream4.vol_ctrl4 MultiMedia5 Playback Volu'

Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org>
This commit is contained in:
Alexey Klimov 2025-08-29 22:04:58 +01:00
commit 90b3409a39
1 changed files with 8 additions and 4 deletions
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12
SM8550-HDK.m4
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@ -30,6 +30,10 @@ dnl Capture MultiMedia4
STREAM_SG_PCM_ADD(audioreach/subgraph-stream-capture.m4, FRONTEND_DAI_MULTIMEDIA4,
`S16_LE', 48000, 48000, 1, 2,
0x00004004, 0x00004004, 0x00006030, `110000')
dnl Playback MultiMedia5
STREAM_SG_PCM_ADD(audioreach/subgraph-compress-stream-vol-playback.m4, FRONTEND_DAI_MULTIMEDIA5,
`S16_LE', 48000, 48000, 2, 2,
0x0000400a, 0x0000400a, 0x00006040, `110000')
#
#
# Device SubGraph for WSA RX0 Backend
@ -67,11 +71,11 @@ DEVICE_SG_ADD(audioreach/subgraph-device-codec-dma-capture.m4, `TX_CODEC_DMA_TX_
LPAIF_INTF_TYPE_RXTX, CODEC_INTF_IDX_TX3, 0, DATA_FORMAT_FIXED_POINT,
0x00004009, 0x00004009, 0x00006090)
STREAM_DEVICE_PLAYBACK_MIXER(WSA_CODEC_DMA_RX_0, ``WSA_CODEC_DMA_RX_0'', ``MultiMedia1'', ``MultiMedia2'')
STREAM_DEVICE_PLAYBACK_MIXER(RX_CODEC_DMA_RX_0, ``RX_CODEC_DMA_RX_0'', ``MultiMedia1'', ``MultiMedia2'')
STREAM_DEVICE_PLAYBACK_MIXER(WSA_CODEC_DMA_RX_0, ``WSA_CODEC_DMA_RX_0'', ``MultiMedia1'', ``MultiMedia2'', ``MultiMedia5'')
STREAM_DEVICE_PLAYBACK_MIXER(RX_CODEC_DMA_RX_0, ``RX_CODEC_DMA_RX_0'', ``MultiMedia1'', ``MultiMedia2'', ``MultiMedia5'')
STREAM_DEVICE_PLAYBACK_ROUTE(WSA_CODEC_DMA_RX_0, ``WSA_CODEC_DMA_RX_0 Audio Mixer'', ``MultiMedia1, stream0.logger1'', ``MultiMedia2, stream1.logger1'')
STREAM_DEVICE_PLAYBACK_ROUTE(RX_CODEC_DMA_RX_0, ``RX_CODEC_DMA_RX_0 Audio Mixer'', ``MultiMedia1, stream0.logger1'', ``MultiMedia2, stream1.logger1'')
STREAM_DEVICE_PLAYBACK_ROUTE(WSA_CODEC_DMA_RX_0, ``WSA_CODEC_DMA_RX_0 Audio Mixer'', ``MultiMedia1, stream0.logger1'', ``MultiMedia2, stream1.logger1'', ``MultiMedia5, stream4.logger1'')
STREAM_DEVICE_PLAYBACK_ROUTE(RX_CODEC_DMA_RX_0, ``RX_CODEC_DMA_RX_0 Audio Mixer'', ``MultiMedia1, stream0.logger1'', ``MultiMedia2, stream1.logger1'', ``MultiMedia5, stream4.logger1'')
dnl STREAM_DEVICE_CAPTURE_MIXER(stream-index, kcontro1, kcontrol2... kcontrolN)
STREAM_DEVICE_CAPTURE_MIXER(FRONTEND_DAI_MULTIMEDIA3, ``VA_CODEC_DMA_TX_0'',``TX_CODEC_DMA_TX_3'' )