topology: add tgl_rt1308 with no hdmi

Enable tgl_rt1308 topology with RT1308 speaker and DMIC01.

Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>

Author: xiulipan

tools/topology/CMakeLists.txt

@@ -74,6 +74,7 @@ set(TPLGS
 	"sof-cml-demux-rt5682-max98357a\;sof-cml-demux-rt5682-max98357a\;-DPLATFORM=cml"
 	"sof-tgl-nocodec\;sof-tgl-nocodec"
 	"sof-tgl-rt1308\;sof-tgl-rt1308"
+	"sof-tgl-rt1308-nohdmi\;sof-tgl-rt1308-nohdmi"
 )
 
 add_custom_target(topologies ALL)

tools/topology/sof-tgl-rt1308-nohdmi.m4

@@ -0,0 +1,93 @@
+#
+# Topology for Tigerlake with rt1308 codec + DMIC + 4 HDMI
+#
+
+# Include topology builder
+include(`utils.m4')
+include(`dai.m4')
+include(`pipeline.m4')
+include(`ssp.m4')
+
+# Include TLV library
+include(`common/tlv.m4')
+
+# Include Token library
+include(`sof/tokens.m4')
+
+# Include Tigerlake DSP configuration
+include(`platform/intel/tgl.m4')
+include(`platform/intel/dmic.m4')
+
+DEBUG_START
+
+#
+# Define the pipelines
+#
+# PCM0 ----> volume -----> SSP2
+# PCM1 <---- volume <----- DMIC01 (dmic0 capture)
+#
+
+dnl PIPELINE_PCM_ADD(pipeline,
+dnl     pipe id, pcm, max channels, format,
+dnl     frames, deadline, priority, core)
+
+# Low Latency playback pipeline 1 on PCM 0 using max 2 channels of s24le.
+# Schedule 48 frames per 1000us deadline on core 0 with priority 0
+PIPELINE_PCM_ADD(sof/pipe-volume-playback.m4,
+	1, 0, 2, s24le,
+	1000, 0, 0,
+	48000, 48000, 48000)
+
+# Passthrough capture pipeline 3 on PCM 1 using max 4 channels.
+# Schedule 48 frames per 1000us deadline on core 0 with priority 0
+PIPELINE_PCM_ADD(sof/pipe-passthrough-capture.m4,
+	2, 1, 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     frames, deadline, priority, core)
+
+# playback DAI is SSP2 using 2 periods
+# Buffers use s24le format, with 48 frame per 1000us on core 0 with priority 0
+DAI_ADD(sof/pipe-dai-playback.m4,
+	1, SSP, 2, SSP2-Codec,
+	PIPELINE_SOURCE_1, 2, s24le,
+	1000, 0, 0)
+
+# capture DAI is DMIC01 using 2 periods
+# Buffers use s32le format, with 48 frame per 1000us on core 0 with priority 0
+DAI_ADD(sof/pipe-dai-capture.m4,
+	2, DMIC, 0, dmic01,
+	PIPELINE_SINK_2, 2, s32le,
+	1000, 0, 0)
+
+# PCM Low Latency, id 0
+dnl PCM_PLAYBACK_ADD(name, pcm_id, playback)
+PCM_PLAYBACK_ADD(Speaker, 0, PIPELINE_PCM_1)
+PCM_CAPTURE_ADD(DMIC01, 1, PIPELINE_PCM_2)
+
+#
+# BE configurations - overrides config in ACPI if present
+#
+#SSP 2 (ID: 0)
+DAI_CONFIG(SSP, 2, 0, SSP2-Codec,
+	SSP_CONFIG(I2S, SSP_CLOCK(mclk, 38400000, codec_mclk_in),
+		      SSP_CLOCK(bclk, 2400000, codec_slave),
+		      SSP_CLOCK(fsync, 48000, codec_slave),
+		      SSP_TDM(2, 25, 3, 3),
+		      SSP_CONFIG_DATA(SSP, 2, 24)))
+
+# dmic01 (ID: 1)
+DAI_CONFIG(DMIC, 0, 1, dmic01,
+	   DMIC_CONFIG(1, 500000, 4800000, 40, 60, 48000,
+		DMIC_WORD_LENGTH(s32le), 400, DMIC, 0,
+		PDM_CONFIG(DMIC, 0, FOUR_CH_PDM0_PDM1)))
+
+DEBUG_END