# # HDA passthrough topology for WHL # # Include topology builder include(`utils.m4') include(`dai.m4') include(`pipeline.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 s24le. # Schedule 48 frames per 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-passthrough-playback.m4, 1, 0, 2, s24le, 48, 1000, 0, 0) # Low Latency capture pipeline 2 on PCM 0 using max 2 channels of s24le. # Schedule 48 frames per 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-passthrough-capture.m4, 2, 0, 2, s24le, 48, 1000, 0, 0) # Low Latency playback pipeline 3 on PCM 1 using max 2 channels of s24le. # Schedule 48 frames per 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-passthrough-playback.m4, 3, 1, 2, s24le, 48, 1000, 0, 0) # Low Latency capture pipeline 4 on PCM 1 using max 2 channels of s24le. # Schedule 48 frames per 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-passthrough-capture.m4, 4, 1, 2, s24le, 48, 1000, 0, 0) # Low Latency playback pipeline 7 on PCM 3 using max 2 channels of s24le. # Schedule 48 frames per 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-passthrough-playback.m4, 7, 3, 2, s24le, 48, 1000, 0, 0) # Low Latency playback pipeline 8 on PCM 4 using max 2 channels of s24le. # Schedule 48 frames per 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-passthrough-playback.m4, 8, 4, 2, s24le, 48, 1000, 0, 0) # Low Latency playback pipeline 9 on PCM 5 using max 2 channels of s24le. # Schedule 48 frames per 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-passthrough-playback.m4, 9, 5, 2, s24le, 48, 1000, 0, 0) # # DAIs configuration # # playback DAI is HDA Analog using 2 periods # Buffers use s24le 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, s24le, 48, 1000, 0, 0) # capture DAI is HDA Analog using 2 periods # Buffers use s24le format, with 48 frame per 1000us on core 0 with priority 0 DAI_ADD(sof/pipe-dai-capture.m4, 2, HDA, 1, Analog Playback and Capture, PIPELINE_SINK_2, 2, s24le, 48, 1000, 0, 0) # playback DAI is HDA Digital using 2 periods # Buffers use s24le format, with 48 frame per 1000us on core 0 with priority 0 DAI_ADD(sof/pipe-dai-playback.m4, 3, HDA, 2, Digital Playback and Capture, PIPELINE_SOURCE_3, 2, s24le, 48, 1000, 0, 0) # capture DAI is HDA Digital using 2 periods # Buffers use s24le format, with 48 frame per 1000us on core 0 with priority 0 DAI_ADD(sof/pipe-dai-capture.m4, 4, HDA, 3, Digital Playback and Capture, PIPELINE_SINK_4, 2, s24le, 48, 1000, 0, 0) # playback DAI is iDisp1 using 2 periods # Buffers use s24le format, with 48 frame per 1000us on core 0 with priority 0 DAI_ADD(sof/pipe-dai-playback.m4, 7, HDA, 4, iDisp1, PIPELINE_SOURCE_7, 2, s24le, 48, 1000, 0, 0) # playback DAI is iDisp2 using 2 periods # Buffers use s24le format, with 48 frame per 1000us on core 0 with priority 0 DAI_ADD(sof/pipe-dai-playback.m4, 8, HDA, 5, iDisp2, PIPELINE_SOURCE_8, 2, s24le, 48, 1000, 0, 0) # playback DAI is iDisp3 using 2 periods # Buffers use s24le format, with 48 frame per 1000us on core 0 with priority 0 DAI_ADD(sof/pipe-dai-playback.m4, 9, HDA, 6, iDisp3, PIPELINE_SOURCE_9, 2, s24le, 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 DAI_CONFIG(HDA, 0, 4, Analog Playback and Capture) DAI_CONFIG(HDA, 1, 5, Digital Playback and Capture) # 3 HDMI/DP outputs (ID: 3,4,5) DAI_CONFIG(HDA, 4, 1, iDisp1) DAI_CONFIG(HDA, 5, 2, iDisp2) DAI_CONFIG(HDA, 6, 3, iDisp3) VIRTUAL_DAPM_ROUTE_IN(codec0_in, HDA, 1, IN, 1) VIRTUAL_DAPM_ROUTE_IN(codec1_in, HDA, 3, IN, 2) VIRTUAL_DAPM_ROUTE_OUT(codec0_out, HDA, 0, OUT, 3) VIRTUAL_DAPM_ROUTE_OUT(codec1_out, HDA, 2, 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, 3, IN, 5) VIRTUAL_DAPM_ROUTE_OUT(codec2_out, HDA, 2, OUT, 6) VIRTUAL_DAPM_ROUTE_OUT(iDisp1_out, HDA, 4, OUT, 7) VIRTUAL_DAPM_ROUTE_OUT(iDisp2_out, HDA, 5, OUT, 8) VIRTUAL_DAPM_ROUTE_OUT(iDisp3_out, HDA, 6, OUT, 9)