topology2: cavs-nocodec: include dmic-generic.conf if needed

Include dmic-generic conditionally based on NUM_DMIC's and add nhlt
build support in CMake variables.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>

tools/topology/topology2/cavs/CMakeLists.txt

@@ -25,8 +25,9 @@ PREPROCESS_PLUGINS=nhlt,NHLT_BIN=nhlt.bin"
 
 # CAVS SDW topology with passthrough pipelines
 "cavs-sdw\;cavs-sdw"
-# CAVS SSP topology with passthrough pipelines
+# CAVS SSP topology for TGL
-"cavs-nocodec\;cavs-tgl-nocodec"
+"cavs-nocodec\;cavs-tgl-nocodec\;NUM_DMICS=2,\
+PREPROCESS_PLUGINS=nhlt,NHLT_BIN=nhlt-cavs-tgl-nocodec.bin"
 )
 
 # This will override the topology1 binaries with topology2 binaries

tools/topology/topology2/cavs/cavs-nocodec.conf

@@ -4,6 +4,7 @@
 <searchdir:include/components>
 <searchdir:include/dais>
 <searchdir:include/pipelines/cavs>
+<searchdir:cavs/platform/intel>
 
 <vendor-token.conf>
 <manifest.conf>
@@ -12,6 +13,7 @@
 <virtual.conf>
 <passthrough-playback.conf>
 <passthrough-capture.conf>
+<passthrough-be.conf>
 <data.conf>
 <pcm.conf>
 <pcm_caps.conf>
@@ -26,9 +28,24 @@
 <pipeline.conf>
 <dai.conf>
 <host.conf>
+<dmic-default.conf>
 
 Define {
-	MCLK 38400000
+	MCLK 				38400000
+	NUM_DMICS			0
+	# override DMIC default definitions
+	DMIC0_HOST_PIPELINE_ID		13
+	DMIC0_DAI_PIPELINE_ID		14
+	DMIC0_HOST_PIPELINE_SINK	'copier.host.13.1'
+	DMIC0_DAI_PIPELINE_SRC		'copier.DMIC.14.1'
+	DMIC0_NAME			'NoCodec-6'
+	DMIC0_PCM_CAPS			'Passthrough Capture 13'
+	DMIC0_PIPELINE_STREAM_NAME	'copier.DMIC.14.1'
+}
+
+# include DMIC config if needed.
+IncludeByKey.NUM_DMICS {
+	"[1-4]"	"platform/intel/dmic-generic.conf"
 }
 
 #
@@ -252,68 +269,6 @@ Object.Dai {
 			}
 		}
 	}
-	DMIC."0" {
-		name NoCodec-6
-		id 6
-		driver_version		1
-		clk_min			500000
-		clk_max			4800000
-		duty_min		40
-		duty_max		60
-		sample_rate		48000
-		fifo_word_length	16
-		unmute_ramp_time_ms	200
-		num_pdm_active 1
-
-		# these fir design parameters are for future use
-		# and they are currently ignored
-		fir_type       		 "kaiser-linear-phase"
-		fir_length		 127
-		cic_decimate		 25
-		fir_decimate		 2
-		fir_passband_end	 20000
-		fir_stopband_start	 24000
-		fir_passpand_ripple	 10
-		fir_stopband_ripple	 -95000
-
-		Object.Base.hw_config."DMIC0" {
-			id	0
-		}
-
-		Object.Widget.copier."1" {
-			index 7
-			type "dai_out"
-			dai_type "DMIC"
-			copier_type "DMIC"
-			type dai_out
-			direction "capture"
-			stream_name "NoCodec-6"
-			period_sink_count 2
-			period_source_count 0
-			format s16le
-			node_type $DMIC_LINK_INPUT_CLASS
-			num_audio_formats 2
-			# 16-bit 48KHz 2ch
-			Object.Base.audio_format.1 {
-				in_bit_depth		32
-				out_bit_depth		32
-				dma_buffer_size "$[$ibs * 2]"
-			}
-			# 32-bit 48KHz 2ch
-			Object.Base.audio_format.2 {
-				in_bit_depth		32
-				in_valid_bit_depth	32
-				out_bit_depth		32
-				out_valid_bit_depth	32
-				dma_buffer_size "$[$ibs * 2]"
-			}
-		}
-
-		# PDM controller config
-		Object.Base.pdm_config."0" {
-			ctrl_id	0
-		}
-	}
 }
 
 #
@@ -411,21 +366,6 @@ Object.Pipeline {
 			in_bit_depth	32
 		}
 	}
-
-	passthrough-capture."7" {
-		format	"s16le"
-		index 7
-
-		Object.Widget.pipeline.1.stream_name	"copier.DMIC.7.1"
-
-		Object.Widget.copier.1.stream_name	"Passthrough Capture 3"
-
-		Object.Widget.copier.1.Object.Base.audio_format.1 {
-			# 32 -> 16 bits conversion is done here,
-			# so in_bit_depth is 32 (and out_bit_depth is 16).
-			in_bit_depth	32
-		}
-	}
 }
 
 Object.PCM {
@@ -477,17 +417,6 @@ Object.PCM {
 			formats 'S16_LE,S32_LE'
 		}
 	}
-	pcm."3" {
-		name	"DMIC"
-		id 3
-		direction	"capture"
-		Object.Base.fe_dai."DMIC" {}
-
-		Object.PCM.pcm_caps."capture" {
-			name "Passthrough Capture 3"
-			formats 'S16_LE,S32_LE'
-		}
-	}
 }
 
 Object.Base {
@@ -520,10 +449,4 @@ Object.Base {
 		source	"copier.SSP.6.1"
 		sink	"copier.host.6.1"
 	}
-
-	# bind pcm with host comp
-	route."7" {
-		source	"copier.DMIC.7.1"
-		sink	"copier.host.7.1"
-	}
 }