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audioreach: add DP audio support for Arduino VENTUNO-Q (#63)

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Add support for Display Port audio on Arduuno VENTUNO-Q board.
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Srinivas Kandagatla 2026-06-15 13:22:19 +00:00 • committed by GitHub
commit aa1ad1faaf
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1 changed files with 12 additions and 1 deletions
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13
arduino-monza.m4
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@ -56,6 +56,13 @@ DEVICE_SG_ADD(audioreach/subgraph-device-i2s-playback.m4, `LPI RX0', LPI_MI2S_RX
LPAIF_INTF_TYPE_RXTX, I2S_INTF_TYPE_PRIMARY, SD_LINE_IDX_I2S_SD0, DATA_FORMAT_FIXED_POINT,
0x00004006, 0x00004006, 0x00006060, `LPI_MI2S_RX_0')
dnl
dnl Display port0 Playback
DEVICE_SG_ADD(audioreach/subgraph-device-display-port-playback.m4, `DISPLAY_PORT_RX_0', DISPLAY_PORT_RX_0,
`S16_LE', 48000, 48000, 2, 2,
0, 0, 0, DATA_FORMAT_FIXED_POINT,
0x00004007, 0x00004007, 0x00006070, `DISPLAY_PORT_RX_0')
dnl LPI QUAD Capture //FIXME.. WHY SD1 ??
DEVICE_SG_ADD(audioreach/subgraph-device-i2s-capture.m4, `LPI TX0', LPI_MI2S_TX_0,
`S16_LE', 48000, 48000, 1, 2,
@ -66,11 +73,12 @@ dnl LPI MI2S4 using WSA DMA
DEVICE_SG_ADD(audioreach/subgraph-device-i2s-playback.m4, `LPI RX4', LPI_MI2S_RX_4,
`S16_LE', 48000, 48000, 2, 2,
LPAIF_INTF_TYPE_WSA2, I2S_INTF_TYPE_PRIMARY, SD_LINE_IDX_I2S_SD0, DATA_FORMAT_FIXED_POINT,
0x00004009, 0x00004009, 0x00006070, `LPI_MI2S_RX_4')
0x00004009, 0x00004009, 0x00006090, `LPI_MI2S_RX_4')
STREAM_DEVICE_PLAYBACK_MIXER(LPI_MI2S_RX_0, ``LPI_MI2S_RX_0'', ``MultiMedia1'', ``MultiMedia2'', ``MultiMedia3'')
STREAM_DEVICE_PLAYBACK_MIXER(LPI_MI2S_RX_4, ``LPI_MI2S_RX_4'', ``MultiMedia1'', ``MultiMedia2'', ``MultiMedia3'')
STREAM_DEVICE_PLAYBACK_MIXER(DISPLAY_PORT_RX_0, ``DISPLAY_PORT_RX_0'', ``MultiMedia1'', ``MultiMedia2'', ``MultiMedia3'')
STREAM_DEVICE_PLAYBACK_ROUTE(LPI_MI2S_RX_0, ``LPI_MI2S_RX_0 Audio Mixer'',
``MultiMedia1, stream0.logger1'', ``MultiMedia2, stream1.logger1'', ``MultiMedia3, stream2.logger1'')
@ -78,6 +86,9 @@ STREAM_DEVICE_PLAYBACK_ROUTE(LPI_MI2S_RX_0, ``LPI_MI2S_RX_0 Audio Mixer'',
STREAM_DEVICE_PLAYBACK_ROUTE(LPI_MI2S_RX_4, ``LPI_MI2S_RX_4 Audio Mixer'',
``MultiMedia1, stream0.logger1'', ``MultiMedia2, stream1.logger1'', ``MultiMedia3, stream2.logger1'')
STREAM_DEVICE_PLAYBACK_ROUTE(DISPLAY_PORT_RX_0, ``DISPLAY_PORT_RX_0 Audio Mixer'',
``MultiMedia1, stream0.logger1'', ``MultiMedia2, stream1.logger1'', ``MultiMedia3, stream2.logger1'')
dnl STREAM_DEVICE_CAPTURE_MIXER(stream-index, kcontro1, kcontrol2... kcontrolN)
STREAM_DEVICE_CAPTURE_MIXER(FRONTEND_DAI_MULTIMEDIA4, ``LPI_MI2S_TX_0'')
STREAM_DEVICE_CAPTURE_MIXER(FRONTEND_DAI_MULTIMEDIA5, ``LPI_MI2S_TX_0'')