From 41184b076ff9e72654f130c61dff3b683a3606cb Mon Sep 17 00:00:00 2001 From: Bard liao Date: Thu, 27 Sep 2018 09:02:47 +0800 Subject: [PATCH] topology: initial topology file for APL RVP It is basically copy from sof-apl-pcm512x.m4 and add hdmi support Signed-off-by: Bard liao --- topology/Makefile.am | 2 + topology/sof-apl-rt298.m4 | 106 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 108 insertions(+) create mode 100644 topology/sof-apl-rt298.m4 diff --git a/topology/Makefile.am b/topology/Makefile.am index 4da69e4..f136b0c 100644 --- a/topology/Makefile.am +++ b/topology/Makefile.am @@ -31,6 +31,7 @@ MACHINES = \ sof-hsw-rt5640.tplg \ sof-apl-tdf8532.tplg \ sof-apl-pcm512x.tplg \ + sof-apl-rt298.tplg \ sof-apl-wm8804.tplg \ sof-apl-da7219.tplg \ sof-glk-da7219.tplg \ @@ -66,6 +67,7 @@ EXTRA_DIST = \ sof-hsw-rt5640.m4 \ sof-apl-tdf8532.m4 \ sof-apl-pcm512x.m4 \ + sof-apl-rt298.m4 \ sof-apl-wm8804.m4 \ sof-apl-da7219.m4 \ sof-glk-da7219.m4 \ diff --git a/topology/sof-apl-rt298.m4 b/topology/sof-apl-rt298.m4 new file mode 100644 index 0000000..e6dbec8 --- /dev/null +++ b/topology/sof-apl-rt298.m4 @@ -0,0 +1,106 @@ +# +# Topology for generic Apollolake UP^2 with pcm512x codec. +# + +# Include topology builder +include(`utils.m4') +include(`dai.m4') +include(`pipeline.m4') +include(`ssp.m4') +include(`hda.m4') + +# Include TLV library +include(`common/tlv.m4') + +# Include Token library +include(`sof/tokens.m4') + +# Include Apollolake DSP configuration +include(`platform/intel/bxt.m4') + +# +# Define the pipelines +# +# PCM0 ----> volume -----> SSP5 (rt298) +# PCM5 ----> volume (pipe 5) -----> iDisp1 (HDMI/DP playback, BE link 3) +# PCM6 ----> Volume (pipe 6) -----> iDisp2 (HDMI/DP playback, BE link 4) +# PCM7 ----> volume (pipe 7) -----> 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-volume-playback.m4, + 1, 0, 2, s32le, + 48, 1000, 0, 0) + +# Low Latency playback pipeline 5 on PCM 5 using max 2 channels of s16le. +# Schedule 48 frames per 1000us deadline on core 0 with priority 0 +PIPELINE_PCM_ADD(sof/pipe-volume-playback.m4, + 5, 5, 2, s16le, + 48, 1000, 0, 0) + +# Low Latency playback pipeline 6 on PCM 6 using max 2 channels of s16le. +# Schedule 48 frames per 1000us deadline on core 0 with priority 0 +PIPELINE_PCM_ADD(sof/pipe-volume-playback.m4, + 6, 6, 2, s16le, + 48, 1000, 0, 0) + +# Low Latency playback pipeline 7 on PCM 7 using max 2 channels of s16le. +# Schedule 48 frames per 1000us deadline on core 0 with priority 0 +PIPELINE_PCM_ADD(sof/pipe-volume-playback.m4, + 7, 7, 2, s16le, + 48, 1000, 0, 0) +# +# DAIs configuration +# + +# playback DAI is SSP5 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, SSP, 5, SSP5-Codec, + PIPELINE_SOURCE_1, 2, s24le, + 48, 1000, 0, 0) + +# playback DAI is iDisp1 using 2 periods +# Buffers use s16le format, with 48 frame per 1000us on core 0 with priority 0 +DAI_ADD(sof/pipe-dai-playback.m4, + 5, HDA, 3, iDisp1, + PIPELINE_SOURCE_5, 2, s32le, + 48, 1000, 0, 0) + +# playback DAI is iDisp2 using 2 periods +# Buffers use s16le format, with 48 frame per 1000us on core 0 with priority 0 +DAI_ADD(sof/pipe-dai-playback.m4, + 6, HDA, 4, iDisp2, + PIPELINE_SOURCE_6, 2, s32le, + 48, 1000, 0, 0) + +# playback DAI is iDisp3 using 2 periods +# Buffers use s16le format, with 48 frame per 1000us on core 0 with priority 0 +DAI_ADD(sof/pipe-dai-playback.m4, + 7, HDA, 5, iDisp3, + PIPELINE_SOURCE_7, 2, s32le, + 48, 1000, 0, 0) + +# PCM Low Latency, id 0 +PCM_PLAYBACK_ADD(Port5, 0, PIPELINE_PCM_1) +PCM_PLAYBACK_ADD(HDMI1, 5, PIPELINE_PCM_5) +PCM_PLAYBACK_ADD(HDMI2, 6, PIPELINE_PCM_6) +PCM_PLAYBACK_ADD(HDMI3, 7, PIPELINE_PCM_7) + +# +# BE configurations - overrides config in ACPI if present +# +# +# 3 HDMI/DP outputs (ID: 3,4,5) +DAI_CONFIG(SSP, 5, 0, SSP5-Codec, + SSP_CONFIG(I2S, SSP_CLOCK(mclk, 24576000, codec_mclk_in), + SSP_CLOCK(bclk, 3072000, codec_slave), + SSP_CLOCK(fsync, 48000, codec_slave), + SSP_TDM(2, 32, 3, 3), + SSP_CONFIG_DATA(SSP, 5, 24))) + +HDA_DAI_CONFIG(3, 3, iDisp1) +HDA_DAI_CONFIG(4, 4, iDisp2) +HDA_DAI_CONFIG(5, 5, iDisp3) +