topology1: test topology for tgl nocodec mux

tools/topology/topology1/development/CMakeLists.txt

@@ -23,6 +23,7 @@ set(TPLGS
 	"sof-hda-asrc\;sof-hda-asrc-2ch\;-DCHANNELS=2"
 	"sof-tgl-nocodec-ci\;sof-tgl-nocodec-ci"
 	"sof-tgl-nocodec-ci\;sof-adl-nocodec-ci"
+	"sof-tgl-nocodec-mux\;sof-tgl-nocodec-mux"
 	"sof-hda-generic-kwd\;sof-hda-generic-2ch-kwd\;-DCHANNELS=2\;-DDYNAMIC=1"
 	"sof-hda-generic-kwd\;sof-hda-generic-4ch-kwd\;-DCHANNELS=4\;-DDYNAMIC=1"
 )

tools/topology/topology1/development/sof-tgl-nocodec-mux.m4

@@ -0,0 +1,143 @@
+#
+# Topology for Tigerlake RVP board CI testing, with covering as more
+# features as possible running with no codec machine.
+#
+# TGL Host GW DMAC support max 6 playback and max 6 capture channels so some
+# pipelines/PCMs/DAIs are commented out to keep within HW bounds. If these
+# are needed then they can be used provided other PCMs/pipelines/SSPs are
+# commented out in their place.
+
+# Include topology builder
+include(`utils.m4')
+include(`dai.m4')
+include(`ssp.m4')
+include(`muxdemux.m4')
+include(`bytecontrol.m4')
+include(`pipeline.m4')
+
+# Include TLV library
+include(`common/tlv.m4')
+
+# Include Token library
+include(`sof/tokens.m4')
+
+# Include Tigerlake DSP configuration
+include(`platform/intel/tgl.m4')
+
+define(PIPE_NAME, pipe-tgl-mux)
+
+#
+# Define the demux configure
+#
+dnl Configure demux
+dnl name, pipeline_id, routing_matrix_rows
+dnl Diagonal 1's in routing matrix mean that every input channel is
+dnl copied to corresponding output channels in all output streams.
+dnl I.e. row index is the input channel, 1 means it is copied to
+dnl corresponding output channel (column index), 0 means it is discarded.
+dnl There's a separate matrix for all outputs.
+define(matrix1, `ROUTE_MATRIX(2,
+			     `BITS_TO_BYTE(1, 0, 0 ,0 ,0 ,0 ,0 ,0)',
+			     `BITS_TO_BYTE(0, 1, 0 ,0 ,0 ,0 ,0 ,0)',
+			     `BITS_TO_BYTE(0, 0, 0 ,0 ,0 ,0 ,0 ,0)',
+			     `BITS_TO_BYTE(0, 0, 0 ,0 ,0 ,0 ,0 ,0)',
+			     `BITS_TO_BYTE(0, 0, 0 ,0 ,0 ,0 ,0 ,0)',
+			     `BITS_TO_BYTE(0, 0, 0 ,0 ,0 ,0 ,0 ,0)',
+			     `BITS_TO_BYTE(0, 0, 0 ,0 ,0 ,0 ,0 ,0)',
+			     `BITS_TO_BYTE(0, 0, 0 ,0 ,0 ,0 ,0 ,0)')')
+
+define(matrix2, `ROUTE_MATRIX(3,
+			     `BITS_TO_BYTE(0, 0, 1 ,0 ,0 ,0 ,0 ,0)',
+			     `BITS_TO_BYTE(0, 0, 0 ,1 ,0 ,0 ,0 ,0)',
+			     `BITS_TO_BYTE(0, 0, 0 ,0 ,0 ,0 ,0 ,0)',
+			     `BITS_TO_BYTE(0, 0, 0 ,0 ,0 ,0 ,0 ,0)',
+			     `BITS_TO_BYTE(0, 0, 0 ,0 ,0 ,0 ,0 ,0)',
+			     `BITS_TO_BYTE(0, 0, 0 ,0 ,0 ,0 ,0 ,0)',
+			     `BITS_TO_BYTE(0, 0, 0 ,0 ,0 ,0 ,0 ,0)',
+			     `BITS_TO_BYTE(0, 0, 0 ,0 ,0 ,0 ,0 ,0)')')
+
+dnl name, num_streams, route_matrix list
+MUXDEMUX_CONFIG(demux_priv_1, 2, LIST_NONEWLINE(`', `matrix1,', `matrix2'))
+
+#define SSP_MCLK
+define(`SSP_MCLK', 38400000)
+
+# playback DAI is SSP0 using 2 periods
+# Buffers use s16le format, with 48 frame per 1000us on core 0 with priority 0
+DAI_ADD(sof/pipe-mux-dai-playback.m4,
+	1, SSP, 0, NoCodec-0,
+	NOT_USED_IGNORED, 2, s16le,
+	1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER,
+	4, 48000)
+
+dnl PIPELINE_PCM_ADD(pipeline,
+dnl     pipe id, pcm, max channels, format,
+dnl     period, priority, core,
+dnl     pcm_min_rate, pcm_max_rate, pipeline_rate,
+dnl     time_domain, sched_comp)
+
+# Low Latency playback pipeline 1 on PCM 0 using max 2 channels of s16le.
+# Schedule 48 frames per 1000us deadline with priority 0 on core 0
+PIPELINE_PCM_ADD(sof/pipe-host-playback.m4,
+	2, 0, 2, s32le,
+	1000, 0, 0,
+	48000, 48000, 48000,
+	SCHEDULE_TIME_DOMAIN_TIMER,
+	PIPELINE_PLAYBACK_SCHED_COMP_1)
+
+# Low Latency playback pipeline 3 on PCM 1 using max 2 channels of s16le.
+# Schedule 48 frames per 1000us deadline with priority 0 on core 0
+PIPELINE_PCM_ADD(sof/pipe-host-playback.m4,
+	3, 1, 2, s32le,
+	1000, 0, 0,
+	48000, 48000, 48000,
+	SCHEDULE_TIME_DOMAIN_TIMER,
+	PIPELINE_PLAYBACK_SCHED_COMP_1)
+
+# Volume-switch capture pipeline 2 on PCM 0 using max 2 channels of s32le.
+# Schedule 48 frames per 1000us deadline with priority 0 on core 0
+PIPELINE_PCM_ADD(sof/pipe-passthrough-capture.m4,
+	4, 0, 4, s32le,
+	1000, 0, 0,
+	48000, 48000, 48000)
+#
+# DAIs configuration
+#
+
+dnl DAI_ADD(pipeline,
+dnl     pipe id, dai type, dai_index, dai_be,
+dnl     buffer, periods, format,
+dnl     deadline, priority, core, time_domain)
+
+# capture DAI is SSP0 using 2 periods
+# Buffers use s16le format, with 48 frame per 1000us on core 0 with priority 0
+DAI_ADD(sof/pipe-dai-capture.m4,
+	4, SSP, 0, NoCodec-0,
+	PIPELINE_SINK_4, 2, s16le,
+	1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER)
+
+# Connect pipelines together
+SectionGraph."PIPE_NAME" {
+	index "0"
+	lines [
+		# PCM pipeline 3 to DAI pipeline 1
+		dapm(PIPELINE_MUX_1, PIPELINE_SOURCE_2)
+		# PCM pipeline 4 to DAI pipeline 1
+		dapm(PIPELINE_MUX_1, PIPELINE_SOURCE_3)
+	]
+}
+
+dnl PCM_DUPLEX_ADD(name, pcm_id, playback, capture)
+PCM_DUPLEX_ADD(Port0, 0, PIPELINE_PCM_2, PIPELINE_PCM_4)
+PCM_PLAYBACK_ADD(Media Playback MUX 1, 1, PIPELINE_PCM_3)
+
+#
+# BE configurations - overrides config in ACPI if present
+#
+
+DAI_CONFIG(SSP, 0, 0, NoCodec-0,
+		SSP_CONFIG(I2S, SSP_CLOCK(mclk, 38400000, codec_mclk_in),
+			SSP_CLOCK(bclk, 4800000, codec_slave),
+			SSP_CLOCK(fsync, 48000, codec_slave),
+			SSP_TDM(4, 25, 15, 15),
+			SSP_CONFIG_DATA(SSP, 0, 24, 0, SSP_QUIRK_LBM)))