audioreach: initial, incomplete HDK8450 support

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

CMakeLists.txt

@@ -5,6 +5,7 @@ cmake_minimum_required(VERSION 3.10)
 set(TPLGS
 	"Qualcomm-RB5-WSA8815-Speakers-DMIC0\;Qualcomm-RB5-WSA8815-Speakers-DMIC0\;"
 	"SM8250-MTP-WCD9380-WSA8810-VA-DMIC\;SM8250-MTP-WCD9380-WSA8810-VA-DMIC\;"
+	"SM8450-HDK\;SM8450-HDK\;"
 	"SC8280XP-LENOVO-X13S\;SC8280XP-LENOVO-X13S\;"
 	"Google-SC7180-WSA-Speakers-SEC-I2S-VA-DMIC-WCD-TX3\;Google-SC7180-WSA-Speakers-SEC-I2S-VA-DMIC-WCD-TX3\;"
 )

SM8450-HDK.m4

+include(`audioreach/audioreach.m4')
+include(`audioreach/stream-subgraph.m4')
+include(`audioreach/device-subgraph.m4')
+include(`util/route.m4')
+include(`util/mixer.m4')
+include(`audioreach/tokens.m4')
+#
+# Stream SubGraph  for MultiMedia Playback
+#
+#  ______________________________________________
+# |               Sub Graph 1                    |
+# | [WR_SH] -> [PCM DEC] -> [PCM CONV] -> [LOG]  |- Kcontrol
+# |______________________________________________|
+#
+dnl Playback MultiMedia1
+STREAM_SG_PCM_ADD(audioreach/subgraph-stream-vol-playback.m4, FRONTEND_DAI_MULTIMEDIA1,
+	`S16_LE', 48000, 48000, 2, 2,
+	0x00004001, 0x00004001, 0x00006001)
+dnl Playback MultiMedia2
+STREAM_SG_PCM_ADD(audioreach/subgraph-stream-vol-playback.m4, FRONTEND_DAI_MULTIMEDIA2,
+	`S16_LE', 48000, 48000, 2, 2,
+	0x00004002, 0x00004002, 0x00006010)
+dnl Capture MultiMedia3
+STREAM_SG_PCM_ADD(audioreach/subgraph-stream-capture.m4, FRONTEND_DAI_MULTIMEDIA3,
+	`S16_LE', 48000, 48000, 1, 2,
+	0x00004003, 0x00004003, 0x00006020)
+dnl Capture MultiMedia4
+STREAM_SG_PCM_ADD(audioreach/subgraph-stream-capture.m4, FRONTEND_DAI_MULTIMEDIA4,
+	`S16_LE', 48000, 48000, 1, 2,
+	0x00004004, 0x00004004, 0x00006030)
+#
+#
+# Device SubGraph  for WSA RX0 Backend
+#
+#         ___________________
+#        |   Sub Graph 2     |
+# Mixer -| [LOG] -> [WSA EP] |
+#        |___________________|
+#
+dnl DEVICE_SG_ADD(stream, stream-dai-id, stream-index,
+dnl 	format, min-rate, max-rate, min-channels, max-channels,
+dnl	interface-type, interface-index, data-format,
+dnl	sg-iid-start, cont-iid-start, mod-iid-start
+dnl WSA Playback
+DEVICE_SG_ADD(audioreach/subgraph-device-codec-dma-playback.m4, `WSA_CODEC_DMA_RX_0', WSA_CODEC_DMA_RX_0,
+	`S16_LE', 48000, 48000, 2, 2,
+	LPAIF_INTF_TYPE_WSA, CODEC_INTF_IDX_RX0, 0, DATA_FORMAT_FIXED_POINT,
+	0x00004005, 0x00004005, 0x00006050)
+dnl
+dnl WCDRX Playback
+DEVICE_SG_ADD(audioreach/subgraph-device-codec-dma-playback.m4, `RX_CODEC_DMA_RX_0', RX_CODEC_DMA_RX_0,
+	`S16_LE', 48000, 48000, 2, 2,
+	LPAIF_INTF_TYPE_RXTX, CODEC_INTF_IDX_RX0, 0, DATA_FORMAT_FIXED_POINT,
+	0x00004007, 0x00004007, 0x00006070)
+dnl
+dnl WCDTX Capture
+DEVICE_SG_ADD(audioreach/subgraph-device-codec-dma-capture.m4, `TX_CODEC_DMA_TX_3', TX_CODEC_DMA_TX_3,
+	`S16_LE', 48000, 48000, 1, 2,
+	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_ROUTE(WSA_CODEC_DMA_RX_0, ``WSA_CODEC_DMA_RX_0 Audio Mixer'', ``MultiMedia1, stream1.logger1'', ``MultiMedia2, stream2.logger1'')
+STREAM_DEVICE_PLAYBACK_ROUTE(RX_CODEC_DMA_RX_0, ``RX_CODEC_DMA_RX_0 Audio Mixer'', ``MultiMedia1, stream1.logger1'', ``MultiMedia2, stream2.logger1'')
+
+dnl STREAM_DEVICE_CAPTURE_MIXER(stream-index, kcontro1, kcontrol2... kcontrolN)
+STREAM_DEVICE_CAPTURE_MIXER(FRONTEND_DAI_MULTIMEDIA3, ``TX_CODEC_DMA_TX_3'' )
+STREAM_DEVICE_CAPTURE_MIXER(FRONTEND_DAI_MULTIMEDIA4, ``TX_CODEC_DMA_TX_3'' )
+dnl STREAM_DEVICE_CAPTURE_ROUTE(stream-index, mixer-name, route1, route2.. routeN)
+STREAM_DEVICE_CAPTURE_ROUTE(FRONTEND_DAI_MULTIMEDIA3, ``MultiMedia3 Mixer'', ``TX_CODEC_DMA_TX_3, device120.logger1'')
+STREAM_DEVICE_CAPTURE_ROUTE(FRONTEND_DAI_MULTIMEDIA4, ``MultiMedia4 Mixer'', ``TX_CODEC_DMA_TX_3, device120.logger1'')