topology2: cavs-sdw: add Speaker and Microphone pcm

Add Speaker PCM to cavs-sdw topology. We need to set NUM_SDW_AMPS=1 in
CMakeLists.txt if there is only one amplifier in the device and set
NUM_SDW_AMPS=2 if there are two amplifiers.
Set SDW_DMIC=1 if there is a SDW DMIC, like rt714 in the device.
The 2nd ALH copier stream name should be the same as the 1st ALH
copier, and no need to connect to the route.
The 2nd ALH copier data will be set to the 1st ALH copier's gateway config
in the aggregated mode.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>

Author: bardliao

tools/topology/topology2/avs-tplg/CMakeLists.txt

@@ -17,6 +17,18 @@ PREPROCESS_PLUGINS=nhlt,NHLT_BIN=nhlt-sof-hda-generic-4ch.bin,USE_CHAIN_DMA=true
 # CAVS SDW topology with passthrough pipelines
 "cavs-sdw\;cavs-sdw\;DEEPBUFFER_FW_DMA_MS=100"
 
+# IPC4 topology for TGL rt711 Headset + rt1316 Amplifier + rt714 DMIC
+"cavs-sdw\;sof-tgl-rt711-rt1316-rt714\;NUM_SDW_AMPS=2,SDW_DMIC=1"
+
+# IPC4 topology for TGL rt711 Headset + rt1308 Amplifier + rt715 DMIC
+"cavs-sdw\;sof-tgl-rt715-rt711-rt1308-mono\;NUM_SDW_AMPS=1,SDW_DMIC=1,\
+SDW_JACK_OUT_STREAM=SDW1-Playback,SDW_JACK_IN_STREAM=SDW1-Capture,\
+SDW_SPK_STREAM=SDW2-Playback,SDW_DMIC_STREAM=SDW0-Capture"
+
+# IPC4 topology for TGL rt711 Headset + rt1308 Amplifier + PCH DMIC
+"cavs-sdw\;sof-tgl-rt711-rt1308-4ch\;NUM_SDW_AMPS=1,NUM_DMICS=4,DMIC0_ID=3,\
+DMIC1_ID=4,PDM1_MIC_A_ENABLE=1,PDM1_MIC_B_ENABLE=1"
+
 # CAVS SDW with SRC gain and mixer support
 "cavs-sdw-src-gain-mixin\;cavs-sdw-src-gain-mixin"
 

tools/topology/topology2/cavs-sdw.conf

@@ -59,6 +59,8 @@ Define {
 	SDW_JACK_IN_STREAM	'SDW0-Capture'
 	SDW_JACK_OUT_BE_ID	0
 	SDW_JACK_IN_BE_ID	1
+	NUM_SDW_AMPS 0
+	SDW_DMIC 0
 }
 
 # include DMIC config if needed.
@@ -80,6 +82,14 @@ IncludeByKey.DEEPBUFFER_FW_DMA_MS{
         "[1-1000]" "platform/intel/deep-buffer.conf"
 }
 
+IncludeByKey.NUM_SDW_AMPS {
+"[1-2]" "platform/intel/sdw-amp-generic.conf"
+}
+
+IncludeByKey.SDW_DMIC {
+"1" "platform/intel/sdw-dmic-generic.conf"
+}
+
 #
 # List of all DAIs
 #

tools/topology/topology2/platform/intel/alh-2nd-spk.conf

@@ -0,0 +1,15 @@
+
+Object.Pipeline {
+	passthrough-be.$ALH_2ND_SPK_ID {
+		direction	"playback"
+		index $ALH_2ND_SPK_ID
+		copier_type "ALH"
+		Object.Widget.copier.1 {
+			stream_name	$SDW_SPK_STREAM
+			dai_type	"ALH"
+			copier_type	"ALH"
+			type		"dai_in"
+			node_type $ALH_LINK_OUTPUT_CLASS
+		}
+	}
+}

tools/topology/topology2/platform/intel/sdw-amp-generic.conf

@@ -0,0 +1,84 @@
+# route and pipeline index start from pcm id * 10
+
+Define {
+	SDW_SPK_STREAM 'SDW1-Playback'
+	ALH_2ND_SPK_ID 22
+	SDW_AMP_BE_ID 2
+}
+
+Object.Dai {
+	ALH."514" {
+		id 		$SDW_AMP_BE_ID
+		direction	"playback"
+		name		$SDW_SPK_STREAM
+		default_hw_conf_id	0
+		rate			48000
+		channels		2
+
+		Object.Base.hw_config."ALH514" {
+			id	0
+		}
+	}
+}
+
+Object.Pipeline {
+	host-copier-gain-mixin-playback.20 {
+		index 20
+
+		Object.Widget.copier.1 {
+			stream_name "sdw amplifiers"
+		}
+		Object.Widget.gain.1 {
+			Object.Control.mixer.1 {
+				name 'Amplifier Volume'
+			}
+		}
+	}
+
+	mixout-gain-dai-copier-playback.21 {
+		index 21
+
+		Object.Widget.copier.1 {
+			stream_name $SDW_SPK_STREAM
+			dai_type "ALH"
+			copier_type "ALH"
+			node_type $ALH_LINK_OUTPUT_CLASS
+		}
+		Object.Widget.gain.1 {
+			Object.Control.mixer.1 {
+				name 'Main Amplifier Volume'
+			}
+		}
+	}
+
+}
+
+IncludeByKey.NUM_SDW_AMPS {
+"2" "platform/intel/alh-2nd-spk.conf"
+}
+
+Object.PCM {
+	pcm.2 {
+		name	"Speaker"
+		id 2
+		direction	"playback"
+		Object.Base.fe_dai."Speaker" {}
+
+		Object.PCM.pcm_caps."playback" {
+			name "sdw amplifiers"
+			formats 'S16_LE,S24_LE,S32_LE'
+		}
+	}
+}
+
+Object.Base {
+	route.20 {
+		source	"gain.21.1"
+		sink	"copier.ALH.21.1"
+	}
+
+	route.21 {
+		source 'mixin.20.1'
+		sink 'mixout.21.1'
+	}
+}

tools/topology/topology2/platform/intel/sdw-dmic-generic.conf

@@ -0,0 +1,67 @@
+# route and pipeline index start from pcm id * 10
+
+Define {
+	SDW_DMIC_STREAM 'SDW3-Capture'
+	SDW_DMIC_BE_ID 4
+}
+
+Object.Dai {
+	ALH."771" {
+		id 		$SDW_DMIC_BE_ID
+		direction	"capture"
+		name		$SDW_DMIC_STREAM
+		default_hw_conf_id	0
+		rate			48000
+		channels		2
+
+		Object.Base.hw_config."ALH771" {
+			id	0
+		}
+	}
+}
+
+Object.Pipeline {
+	passthrough-capture.40 {
+		index 40
+
+		Object.Widget.copier.1.stream_name	"sdw dmic"
+		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
+		}
+	}
+	passthrough-be.41 {
+		direction	"capture"
+		index 41
+		copier_type "ALH"
+		Object.Widget.copier.1 {
+			stream_name	$SDW_DMIC_STREAM
+			dai_type	"ALH"
+			copier_type	"ALH"
+			type		"dai_out"
+			node_type $ALH_LINK_INPUT_CLASS
+		}
+	}
+}
+
+Object.PCM {
+	pcm.4 {
+		name	"Microphone"
+		id 4
+		direction	"capture"
+		Object.Base.fe_dai."SDW DMIC" {}
+
+		Object.PCM.pcm_caps."capture" {
+			name "sdw dmic"
+			formats 'S16_LE,S24_LE,S32_LE'
+		}
+	}
+}
+
+Object.Base {
+	route.40 {
+		source	"copier.ALH.41.1"
+		sink	"copier.host.40.1"
+	}
+}