Topology1: sof-icl-rt711-rt1308-rt715-hdmi: add PCH DMIC support

PCH DMIC may be used along with SoundWire codecs.

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

tools/topology/topology1/sof-icl-rt711-rt1308-rt715-hdmi.m4

@@ -2,13 +2,18 @@
 # Topology for Icelake with rt711 + rt1308 (x2) + rt715.
 #
 
+# if XPROC is not defined, define with default pipe
+ifdef(`DMICPROC', , `define(DMICPROC, eq-iir-volume)')
+ifdef(`DMIC16KPROC', , `define(DMIC16KPROC, eq-iir-volume)')
+
 # Include topology builder
 include(`utils.m4')
 include(`dai.m4')
 include(`pipeline.m4')
 include(`alh.m4')
 include(`muxdemux.m4')
 include(`hda.m4')
+include(`platform/intel/dmic.m4')
 
 # Include TLV library
 include(`common/tlv.m4')
@@ -19,6 +24,9 @@ include(`sof/tokens.m4')
 # Include Platform specific DSP configuration
 include(`platform/intel/'PLATFORM`.m4')
 
+ifdef(`CHANNELS',`',
+`define(CHANNELS, `0')')
+
 ifdef(`UAJ_LINK',`',
 `define(UAJ_LINK, `0')')
 
@@ -91,6 +99,27 @@ ifdef(`NO_LOCAL_MIC', `',
 	 define(HDMI_BE_ID_BASE, `5')'
 )
 
+# Define pipeline id for intel-generic-dmic.m4
+# to generate dmic setting
+ifelse(CHANNELS, `0',
+`
+'
+,
+`
+define(DMIC_PCM_48k_ID, `10')
+define(DMIC_PCM_16k_ID, `11')
+define(DMIC_PIPELINE_48k_ID, `10')
+define(DMIC_PIPELINE_16k_ID, `11')
+
+define(DMIC_DAI_LINK_48k_ID, `4')
+define(DMIC_DAI_LINK_16k_ID, eval(DMIC_DAI_LINK_48k_ID+1))
+include(`platform/intel/intel-generic-dmic.m4')
+undefine(`HDMI_BE_ID_BASE')
+define(HDMI_BE_ID_BASE,  eval(DMIC_DAI_LINK_16k_ID+1))
+'
+)
+
+
 DEBUG_START
 
 dnl Configure demux