WHL: add a bespoke hda topology for WHL

Only passthrough is required on WHL

Signed-off-by: Rander Wang <rander.wang@linux.intel.com>

Author: RanderWang

topology/Makefile.am

@@ -20,6 +20,7 @@ MACHINES = \
 	sof-cht-nocodec.tplg \
 	sof-cht-max98090.tplg \
 	sof-apl-hdmi.tplg \
+	sof-whl-hda.tplg \
 	sof-hda-generic.tplg \
 	sof-apl-nocodec.tplg \
 	sof-byt-nocodec.tplg \
@@ -59,6 +60,7 @@ EXTRA_DIST = \
 	sof-cht-nocodec.m4 \
 	sof-cht-max98090.m4 \
 	sof-apl-hdmi.m4 \
+	sof-whl-hda.m4 \
 	sof-hda-generic.m4 \
 	sof-apl-nocodec.m4 \
 	sof-byt-nocodec.m4 \

topology/sof-whl-hda.m4

@@ -0,0 +1,156 @@
+#
+# HDA passthrough topology for WHL
+#
+
+# Include topology builder
+include(`utils.m4')
+include(`dai.m4')
+include(`pipeline.m4')
+include(`hda.m4')
+
+# Include TLV library
+include(`common/tlv.m4')
+
+# Include Token library
+include(`sof/tokens.m4')
+
+# Include bxt DSP configuration
+include(`platform/intel/bxt.m4')
+
+#
+# Define the pipelines
+#
+# PCM0  <---> passthrough (pipe 1,2) <----> HDA Analog (HDA Analog playback/capture)
+# PCM1  <---> passthrough (pipe 3,4) <----> HDA Digital (HDA Digital playback/capture)
+# PCM3  ----> passthrough (pipe 7)   -----> iDisp1 (HDMI/DP playback, BE link 3)
+# PCM4  ----> passthrough (pipe 8)   -----> iDisp2 (HDMI/DP playback, BE link 4)
+# PCM5  ----> passthrough (pipe 9)   -----> iDisp3 (HDMI/DP playback, BE link 5)
+#
+
+# Low Latency playback pipeline 1 on PCM 0 using max 2 channels of s32le.
+# Schedule 48 frames per 1000us deadline on core 0 with priority 0
+PIPELINE_PCM_ADD(sof/pipe-passthrough-playback.m4,
+	1, 0, 2, s32le,
+	48, 1000, 0, 0)
+
+# Low Latency capture pipeline 2 on PCM 0 using max 2 channels of s32le.
+# Schedule 48 frames per 1000us deadline on core 0 with priority 0
+PIPELINE_PCM_ADD(sof/pipe-passthrough-capture.m4,
+	2, 0, 2, s32le,
+	48, 1000, 0, 0)
+
+# Low Latency playback pipeline 3 on PCM 1 using max 2 channels of s32le.
+# Schedule 48 frames per 1000us deadline on core 0 with priority 0
+PIPELINE_PCM_ADD(sof/pipe-passthrough-playback.m4,
+	3, 1, 2, s32le,
+	48, 1000, 0, 0)
+
+# Low Latency capture pipeline 4 on PCM 1 using max 2 channels of s32le.
+# Schedule 48 frames per 1000us deadline on core 0 with priority 0
+PIPELINE_PCM_ADD(sof/pipe-passthrough-capture.m4,
+	4, 1, 2, s32le,
+	48, 1000, 0, 0)
+
+# Low Latency playback pipeline 7 on PCM 3 using max 2 channels of s32le.
+# Schedule 48 frames per 1000us deadline on core 0 with priority 0
+PIPELINE_PCM_ADD(sof/pipe-passthrough-playback.m4,
+        7, 3, 2, s32le,
+        48, 1000, 0, 0)
+
+# Low Latency playback pipeline 8 on PCM 4 using max 2 channels of s32le.
+# Schedule 48 frames per 1000us deadline on core 0 with priority 0
+PIPELINE_PCM_ADD(sof/pipe-passthrough-playback.m4,
+        8, 4, 2, s32le,
+        48, 1000, 0, 0)
+
+# Low Latency playback pipeline 9 on PCM 5 using max 2 channels of s32le.
+# Schedule 48 frames per 1000us deadline on core 0 with priority 0
+PIPELINE_PCM_ADD(sof/pipe-passthrough-playback.m4,
+        9, 5, 2, s32le,
+        48, 1000, 0, 0)
+
+#
+# DAIs configuration
+#
+
+# playback DAI is HDA Analog using 2 periods
+# Buffers use s32le format, with 48 frame per 1000us on core 0 with priority 0
+DAI_ADD(sof/pipe-dai-playback.m4,
+        1, HDA, 0, Analog Playback and Capture,
+        PIPELINE_SOURCE_1, 2, s32le,
+        48, 1000, 0, 0)
+
+# capture DAI is HDA Analog 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, HDA, 0, Analog Playback and Capture,
+	PIPELINE_SINK_2, 2, s32le,
+	48, 1000, 0, 0)
+
+# playback DAI is HDA Digital using 2 periods
+# Buffers use s32le format, with 48 frame per 1000us on core 0 with priority 0
+DAI_ADD(sof/pipe-dai-playback.m4,
+        3, HDA, 1, Digital Playback and Capture,
+        PIPELINE_SOURCE_3, 2, s32le,
+        48, 1000, 0, 0)
+
+# capture DAI is HDA Digital 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,
+        4, HDA, 1, Digital Playback and Capture,
+	PIPELINE_SINK_4, 2, s32le,
+	48, 1000, 0, 0)
+
+# playback DAI is iDisp1 using 2 periods
+# Buffers use s32le format, with 48 frame per 1000us on core 0 with priority 0
+DAI_ADD(sof/pipe-dai-playback.m4,
+        7, HDA, 3, iDisp1,
+        PIPELINE_SOURCE_7, 2, s32le,
+        48, 1000, 0, 0)
+
+# playback DAI is iDisp2 using 2 periods
+# Buffers use s32le format, with 48 frame per 1000us on core 0 with priority 0
+DAI_ADD(sof/pipe-dai-playback.m4,
+        8, HDA, 4, iDisp2,
+        PIPELINE_SOURCE_8, 2, s32le,
+        48, 1000, 0, 0)
+
+# playback DAI is iDisp3 using 2 periods
+# Buffers use s32le format, with 48 frame per 1000us on core 0 with priority 0
+DAI_ADD(sof/pipe-dai-playback.m4,
+        9, HDA, 5, iDisp3,
+        PIPELINE_SOURCE_9, 2, s32le,
+        48, 1000, 0, 0)
+
+PCM_DUPLEX_ADD(HDA Analog, 0, PIPELINE_PCM_1, PIPELINE_PCM_2)
+PCM_DUPLEX_ADD(HDA Digital, 1, PIPELINE_PCM_3, PIPELINE_PCM_4)
+PCM_PLAYBACK_ADD(HDMI1, 3, PIPELINE_PCM_7)
+PCM_PLAYBACK_ADD(HDMI2, 4, PIPELINE_PCM_8)
+PCM_PLAYBACK_ADD(HDMI3, 5, PIPELINE_PCM_9)
+
+#
+# BE configurations - overrides config in ACPI if present
+#
+
+# HDA outputs
+HDA_DAI_CONFIG(0, 4, Analog Playback and Capture)
+HDA_DAI_CONFIG(1, 5, Digital Playback and Capture)
+# 3 HDMI/DP outputs (ID: 3,4,5)
+HDA_DAI_CONFIG(3, 1, iDisp1)
+HDA_DAI_CONFIG(4, 2, iDisp2)
+HDA_DAI_CONFIG(5, 3, iDisp3)
+
+
+VIRTUAL_DAPM_ROUTE_IN(codec0_in, HDA, 0, IN, 1)
+VIRTUAL_DAPM_ROUTE_IN(codec1_in, HDA, 1, IN, 2)
+VIRTUAL_DAPM_ROUTE_OUT(codec0_out, HDA, 0, OUT, 3)
+VIRTUAL_DAPM_ROUTE_OUT(codec1_out, HDA, 1, OUT, 4)
+
+# codec2 is not supported in dai links but it exists
+# in dapm routes, so hack this one to HDA1
+VIRTUAL_DAPM_ROUTE_IN(codec2_in, HDA, 1, IN, 5)
+VIRTUAL_DAPM_ROUTE_OUT(codec2_out, HDA, 1, OUT, 6)
+
+VIRTUAL_DAPM_ROUTE_OUT(iDisp1_out, HDA, 3, OUT, 7)
+VIRTUAL_DAPM_ROUTE_OUT(iDisp2_out, HDA, 4, OUT, 8)
+VIRTUAL_DAPM_ROUTE_OUT(iDisp3_out, HDA, 5, OUT, 9)