topology2: add sof-sdca-mic-1/4/8ch-id4 tplgs support

bardliao · bardliao · commit adf4c941802b · 2026-07-20T22:31:56.000+08:00
Add 1 channel, 4 channel and 8 channel sdca mic function topologies
support.

Signed-off-by: Bard Liao &lt;yung-chuan.liao@linux.intel.com&gt;
diff --git a/tools/topology/topology2/include/pipelines/cavs/host-gateway-tdfb-drc-capture.conf b/tools/topology/topology2/include/pipelines/cavs/host-gateway-tdfb-drc-capture.conf
@@ -57,12 +57,18 @@ Class.Pipeline."host-gateway-tdfb-drc-capture" {
                                                 {
                                                         in_bit_depth		32
                                                         in_valid_bit_depth	32
+														in_channels		4
+														in_ch_cfg		$CHANNEL_CONFIG_3_POINT_1
+														in_ch_map		$CHANNEL_MAP_3_POINT_1
                                                 }
                                         ]
                                         Object.Base.output_audio_format [
                                                 {
                                                         out_bit_depth		32
                                                         out_valid_bit_depth	32
+														out_channels		4
+														out_ch_cfg		$CHANNEL_CONFIG_3_POINT_1
+														out_ch_map		$CHANNEL_MAP_3_POINT_1
                                                 }
                                         ]
                                 }
@@ -82,12 +88,18 @@ Class.Pipeline."host-gateway-tdfb-drc-capture" {
                                                 {
                                                         in_bit_depth		32
                                                         in_valid_bit_depth	32
+														in_channels		4
+														in_ch_cfg		$CHANNEL_CONFIG_3_POINT_1
+														in_ch_map		$CHANNEL_MAP_3_POINT_1
                                                 }
                                         ]
                                         Object.Base.output_audio_format [
                                                 {
                                                         out_bit_depth		32
                                                         out_valid_bit_depth	32
+														out_channels		4
+														out_ch_cfg		$CHANNEL_CONFIG_3_POINT_1
+														out_ch_map		$CHANNEL_MAP_3_POINT_1
                                                 }
                                         ]
                                 }
diff --git a/tools/topology/topology2/production/tplg-targets-sdca-generic.cmake b/tools/topology/topology2/production/tplg-targets-sdca-generic.cmake
@@ -27,9 +27,19 @@ DEEP_BUF_SPK=true"
 SDW_AMP_FEEDBACK=false,SDW_SPK_STREAM=Playback-SmartAmp,NUM_HDMIS=0,\
 DEEP_BUF_SPK=true"
 
+#default NUM_DMICS=2
 "cavs-sdw\;sof-sdca-mic-id4\;SDW_JACK=false,SDW_DMIC=1,NUM_HDMIS=0,\
 SDW_DMIC_STREAM=Capture-SmartMic"
 
+"cavs-sdw\;sof-sdca-mic-1ch-id4\;SDW_JACK=false,SDW_DMIC=1,NUM_HDMIS=0,\
+SDW_DMIC_STREAM=Capture-SmartMic,SDW_DMIC_PCM_CHANNELS=1"
+
+"cavs-sdw\;sof-sdca-mic-4ch-id4\;SDW_JACK=false,SDW_DMIC=1,NUM_HDMIS=0,\
+SDW_DMIC_STREAM=Capture-SmartMic,SDW_DMIC_PCM_CHANNELS=4"
+
+"cavs-sdw\;sof-sdca-mic-8ch-id4\;SDW_JACK=false,SDW_DMIC=1,NUM_HDMIS=0,\
+SDW_DMIC_STREAM=Capture-SmartMic,SDW_DMIC_PCM_CHANNELS=8"
+
 "cavs-sdw\;sof-hdmi-pcm5-id2\;SDW_JACK=false,HDMI1_ID=2,HDMI2_ID=3,HDMI3_ID=4"
 "cavs-sdw\;sof-hdmi-pcm5-id3\;SDW_JACK=false,HDMI1_ID=3,HDMI2_ID=4,HDMI3_ID=5"
 "cavs-sdw\;sof-hdmi-pcm5-id4\;SDW_JACK=false,HDMI1_ID=4,HDMI2_ID=5,HDMI3_ID=6"

Original file line number	Diff line number	Diff line change
`@@ -57,12 +57,18 @@ Class.Pipeline."host-gateway-tdfb-drc-capture" {`
`57`	`57`	`{`
`58`	`58`	`in_bit_depth 32`
`59`	`59`	`in_valid_bit_depth 32`
	`60`	`+ in_channels 4`
	`61`	`+ in_ch_cfg $CHANNEL_CONFIG_3_POINT_1`
	`62`	`+ in_ch_map $CHANNEL_MAP_3_POINT_1`
`60`	`63`	`}`
`61`	`64`	`]`
`62`	`65`	`Object.Base.output_audio_format [`
`63`	`66`	`{`
`64`	`67`	`out_bit_depth 32`
`65`	`68`	`out_valid_bit_depth 32`
	`69`	`+ out_channels 4`
	`70`	`+ out_ch_cfg $CHANNEL_CONFIG_3_POINT_1`
	`71`	`+ out_ch_map $CHANNEL_MAP_3_POINT_1`
`66`	`72`	`}`
`67`	`73`	`]`
`68`	`74`	`}`
`@@ -82,12 +88,18 @@ Class.Pipeline."host-gateway-tdfb-drc-capture" {`
`82`	`88`	`{`
`83`	`89`	`in_bit_depth 32`
`84`	`90`	`in_valid_bit_depth 32`
	`91`	`+ in_channels 4`
	`92`	`+ in_ch_cfg $CHANNEL_CONFIG_3_POINT_1`
	`93`	`+ in_ch_map $CHANNEL_MAP_3_POINT_1`
`85`	`94`	`}`
`86`	`95`	`]`
`87`	`96`	`Object.Base.output_audio_format [`
`88`	`97`	`{`
`89`	`98`	`out_bit_depth 32`
`90`	`99`	`out_valid_bit_depth 32`
	`100`	`+ out_channels 4`
	`101`	`+ out_ch_cfg $CHANNEL_CONFIG_3_POINT_1`
	`102`	`+ out_ch_map $CHANNEL_MAP_3_POINT_1`
`91`	`103`	`}`
`92`	`104`	`]`
`93`	`105`	`}`