Add pipeline and token definitions to allow creation of SOF topology
files. The files define standard pipelines and tokens that can be reused
to build machine specific topology files.
Signed-off-by: Liam Girdwood <liam.r.girdwood(a)linux.intel.com>
---
topology/sof/pipe-dai.m4 | 24 +++++
topology/sof/pipe-low-latency-capture.m4 | 107 +++++++++++++++++++
topology/sof/pipe-low-latency-playback.m4 | 167 ++++++++++++++++++++++++++++++
topology/sof/pipe-pcm-media.m4 | 136 ++++++++++++++++++++++++
topology/sof/pipe-tone.m4 | 75 ++++++++++++++
topology/sof/tokens.m4 | 38 +++++++
6 files changed, 547 insertions(+)
create mode 100644 topology/sof/pipe-dai.m4
create mode 100644 topology/sof/pipe-low-latency-capture.m4
create mode 100644 topology/sof/pipe-low-latency-playback.m4
create mode 100644 topology/sof/pipe-pcm-media.m4
create mode 100644 topology/sof/pipe-tone.m4
create mode 100644 topology/sof/tokens.m4
diff --git a/topology/sof/pipe-dai.m4 b/topology/sof/pipe-dai.m4
new file mode 100644
index 0000000..06ac453
--- /dev/null
+++ b/topology/sof/pipe-dai.m4
@@ -0,0 +1,24 @@
+# DAI connector
+
+# Include topology builder
+include(`local.m4')
+
+#
+# DAI definitions
+#
+W_DAI_OUT(DAI_SNAME, dai0p_plat_conf)
+W_DAI_IN(DAI_SNAME, dai0c_plat_conf)
+
+#D_DAI(0, 1, 1)
+
+#
+# Graph connections to pipelines
+
+SectionGraph.STR(DAI_NAME) {
+ index "0"
+
+ lines [
+ dapm(N_DAI_IN, OUT_BUF)
+ dapm(IN_BUF, N_DAI_OUT)
+ ]
+}
diff --git a/topology/sof/pipe-low-latency-capture.m4 b/topology/sof/pipe-low-latency-capture.m4
new file mode 100644
index 0000000..ddb5d8e
--- /dev/null
+++ b/topology/sof/pipe-low-latency-capture.m4
@@ -0,0 +1,107 @@
+# Low Latency Pipeline and PCM
+#
+# Pipeline Endpoints for connection are :-
+#
+# host PCM_C <--B5-- volume(0C) <--B4-- source DAI0
+
+# Include topology builder
+include(`local.m4')
+
+#
+# Controls
+#
+
+SectionControlMixer.STR(PCM PCM_ID Capture Volume) {
+
+ # control belongs to this index group
+ index STR(PIPELINE_ID)
+
+ # Channel register and shift for Front Left/Right
+ channel."FL" {
+ reg "0"
+ shift "0"
+ }
+ channel."FR" {
+ reg "0"
+ shift "1"
+ }
+
+ # control uses bespoke driver get/put/info ID 0
+ ops."ctl" {
+ info "volsw"
+ get "256"
+ put "256"
+ }
+
+ # TLV 40 steps from -90dB to +20dB for 3dB
+ max "40"
+ invert "false"
+ tlv "vtlv_m90s3"
+}
+
+#
+# Components and Buffers
+#
+
+W_PCM_CAPTURE(Low Latency Capture)
+W_PGA(Capture Volume)
+W_BUFFER(0, BUF_INT_SIZE)
+W_BUFFER(1, BUF_PCM_SIZE)
+
+#
+# Pipeline Graph
+#
+# host PCM <--B1-- volume( <--B0-- source DAI0
+
+SectionGraph."pipe-ll-capture-PIPELINE_ID" {
+ index STR(PIPELINE_ID)
+
+ lines [
+ dapm(N_PCM, N_BUFFER(1))
+ dapm(N_BUFFER(1), N_PGA(Capture Volume))
+ dapm(N_PGA(Capture Volume), N_BUFFER(0))
+ ]
+}
+
+#
+# Pipeline Configuration.
+#
+
+W_PIPELINE(N_PGA(Capture Volume), SCHEDULE_DEADLINE, pipe_ll_schedule_plat)
+
+#
+# PCM Configuration
+#
+
+SectionPCMCapabilities.STR(Low Latency Capture PCM_ID) {
+
+ formats "S24_LE,S16_LE"
+ rate_min "48000"
+ rate_max "48000"
+ channels_min "2"
+ channels_max "4"
+ periods_min "2"
+ periods_max "4"
+ period_size_min "192"
+ period_size_max "16384"
+ buffer_size_min "384"
+ buffer_size_max "65536"
+}
+
+# PCM Low Latency Capture
+SectionPCM.STR(PCM PCM_ID) {
+
+ index STR(PIPELINE_ID)
+
+ # used for binding to the PCM
+ id STR(PCM_ID)
+
+ dai.STR(Low Latency Capture PCM_ID) {
+ id STR(PCM_ID)
+ }
+
+ pcm."capture" {
+
+ capabilities STR(Low Latency Capture PCM_ID)
+ }
+}
diff --git a/topology/sof/pipe-low-latency-playback.m4 b/topology/sof/pipe-low-latency-playback.m4
new file mode 100644
index 0000000..6604ad1
--- /dev/null
+++ b/topology/sof/pipe-low-latency-playback.m4
@@ -0,0 +1,167 @@
+# Low Latency Pipeline
+#
+# Low Latency Playback PCM mixed into single sink pipe.
+# Low latency Capture PCM.
+#
+# Pipeline Endpoints for connection are :-
+#
+# LL Playback Mixer (Mixer)
+# LL Capture Volume B4 (DAI buffer)
+# LL Playback Volume B3 (DAI buffer)
+#
+#
+# host PCM_P --B0--> volume(0P) --B1--+
+# |--ll mixer(M) --B2--> volume(LL) ---B3--> sink DAI0
+# pipeline n+1 >---+
+# |
+# pipeline n+2 >---+
+# |
+# pipeline n+3 >---+ .....etc....more pipes can be mixed here
+#
+
+# Include topology builder
+include(`local.m4')
+
+#
+# Controls
+#
+
+SectionControlMixer.STR(PCM PCM_ID Playback Volume) {
+
+ # control belongs to this index group
+ index STR(PIPELINE_ID)
+
+ # Channel register and shift for Front Left/Right
+ channel."FL" {
+ reg "0"
+ shift "0"
+ }
+ channel."FR" {
+ reg "0"
+ shift "1"
+ }
+
+ # control uses bespoke driver get/put/info ID 0
+ ops."ctl" {
+ info "volsw"
+ get "256"
+ put "256"
+ }
+
+ # TLV 32 steps from -90dB to +6dB for 3dB
+ max "32"
+ invert "false"
+ tlv "vtlv_m90s3"
+}
+
+SectionControlMixer.STR(Master Playback Volume) {
+
+ # control belongs to this index group
+ index STR(PIPELINE_ID)
+
+ # Channel register and shift for Front Left/Right
+ channel."FL" {
+ reg "1"
+ shift "0"
+ }
+ channel."FR" {
+ reg "1"
+ shift "1"
+ }
+
+ # control uses bespoke driver get/put/info ID 0
+ ops."ctl" {
+ info "volsw"
+ get "256"
+ put "256"
+ }
+
+ # TLV 32 steps from -90dB to +6dB for 3dB
+ max "32"
+ invert "false"
+ tlv "vtlv_m90s3"
+}
+
+#
+# Components and Buffers
+#
+
+W_PCM_PLAYBACK(Low Latency Playback)
+W_PGA(Playback Volume)
+W_PGA(Mixer Volume)
+W_MIXER(0)
+W_BUFFER(0, BUF_PCM_SIZE)
+W_BUFFER(1, BUF_INT_SIZE)
+W_BUFFER(2, BUF_INT_SIZE)
+W_BUFFER(3, BUF_INT_SIZE)
+
+#
+# Pipeline Graph
+#
+# host PCM_P --B0--> volume(0P) --B1--+
+# |--ll mixer(M) --B2--> volume(LL) ---B3--> sink DAI0
+# pipeline n+1 >---+
+# |
+# pipeline n+2 >---+
+# |
+# pipeline n+3 >---+ .....etc....more pipes can be mixed here
+#
+
+SectionGraph."pipe-ll-playback-PIPELINE_ID" {
+ index STR(PIPELINE_ID)
+
+ lines [
+ dapm(N_BUFFER(0), N_PCM)
+ dapm(N_PGA(Playback Volume), N_BUFFER(0))
+ dapm(N_BUFFER(1), N_PGA(Playback Volume))
+ dapm(N_MIXER(0), N_BUFFER(1))
+ dapm(N_BUFFER(2), N_MIXER(0))
+ dapm(N_PGA(Mixer Volume), N_BUFFER(2))
+ dapm(N_BUFFER(3), N_PGA(Mixer Volume))
+ ]
+}
+
+#
+# Pipeline Configuration.
+#
+
+W_PIPELINE(N_PGA(Mixer Volume), SCHEDULE_DEADLINE, pipe_ll_schedule_plat)
+
+#
+# PCM Configuration
+#
+
+# PCM capabilities supported by FW
+SectionPCMCapabilities.STR(Low Latency Playback PCM_ID) {
+
+ formats "S24_LE,S16_LE"
+ rate_min "48000"
+ rate_max "48000"
+ channels_min "2"
+ channels_max "2"
+ periods_min "2"
+ periods_max "4"
+ period_size_min "192"
+ period_size_max "16384"
+ buffer_size_min "384"
+ buffer_size_max "65536"
+}
+
+# PCM Low Latency Playback
+SectionPCM.STR(PCM PCM_ID) {
+
+ index STR(PIPELINE_ID)
+
+ # used for binding to the PCM
+ id STR(PCM_ID)
+
+ dai.STR(Low Latency Playback PCM_ID) {
+ id STR(PCM_ID)
+ }
+
+ # Playback and Capture Configuration
+ pcm."playback" {
+
+ capabilities STR(Low Latency Playback PCM_ID)
+ }
+}
diff --git a/topology/sof/pipe-pcm-media.m4 b/topology/sof/pipe-pcm-media.m4
new file mode 100644
index 0000000..688c81f
--- /dev/null
+++ b/topology/sof/pipe-pcm-media.m4
@@ -0,0 +1,136 @@
+# Low Power PCM Media Pipeline
+#
+# Low power PCM media playback with SRC and volume.
+#
+# Pipeline Endpoints for connection are :-
+#
+# host PCM_P --B0--> volume(0P) --B1--> SRC -- B2 --> Endpoint Pipeline
+#
+
+# Include topology builder
+include(`local.m4')
+
+#
+# Controls
+#
+
+SectionControlMixer.STR(PCM PCM_ID Playback Volume) {
+
+ # control belongs to this index group
+ index STR(PIPELINE_ID)
+
+ # Channel register and shift for Front Left/Right
+ channel."FL" {
+ reg "1"
+ shift "0"
+ }
+ channel."FR" {
+ reg "1"
+ shift "1"
+ }
+
+ # control uses bespoke driver get/put/info ID 0
+ ops."ctl" {
+ info "volsw"
+ get "256"
+ put "256"
+ }
+
+ # TLV 32 steps from -90dB to +6dB for 3dB
+ max "32"
+ invert "false"
+ tlv "vtlv_m90s3"
+}
+
+
+#
+# SRC Configuration
+#
+
+SectionVendorTuples."media_src_tokens" {
+ tokens "sof_src_tokens"
+
+ tuples."word" {
+ SOF_TKN_SRC_RATE_IN 16000
+ SOF_TKN_SRC_RATE_IN 44100
+ SOF_TKN_SRC_RATE_OUT 48000
+ }
+}
+
+SectionData."media_src_conf" {
+ tuples "media_src_tokens"
+}
+
+#
+# Components and Buffers
+#
+
+W_PCM_PLAYBACK(Media Playback)
+W_PGA(Playback Volume)
+W_SRC(0, media_src_conf)
+W_BUFFER(0, BUF_PCM_SIZE)
+W_BUFFER(1, BUF_INT_SIZE)
+W_BUFFER(2, BUF_INT_SIZE)
+
+#
+# Pipeline Graph
+#
+# PCM --B0--> volume --B1--> SRC --> B2 --> Endpoint Pipeline
+#
+
+SectionGraph."pipe-media-PIPELINE_ID" {
+ index STR(PIPELINE_ID)
+
+ lines [
+ dapm(N_BUFFER(0), Media Playback PCM_ID)
+ dapm(N_PGA(Playback Volume), N_BUFFER(0))
+ dapm(N_BUFFER(1), N_PGA(Playback Volume))
+ dapm(N_SRC(0), N_BUFFER(1))
+ dapm(N_BUFFER(2), N_SRC(0))
+ ]
+}
+
+#
+# Pipeline Configuration.
+#
+
+W_PIPELINE(N_SRC(0), SCHEDULE_DEADLINE, pipe_media_schedule_plat)
+
+#
+# PCM Configuration
+#
+
+# PCM capabilities supported by FW
+
+SectionPCMCapabilities.STR(Media Playback PCM_ID) {
+ formats "S24_LE,S16_LE"
+ rate_min "8000"
+ rate_max "192000"
+ channels_min "2"
+ channels_max "2"
+ periods_min "2"
+ periods_max "32"
+ period_size_min "4096"
+ period_size_max "262144"
+ buffer_size_min "8192"
+ buffer_size_max "8388608"
+}
+
+# PCM Low Latency Playback and Capture
+SectionPCM.STR(PCM PCM_ID) {
+
+ index STR(PIPELINE_ID)
+
+ # used for binding to the PCM
+ id STR(PCM_ID)
+
+ dai.STR(Media Playback PCM_ID) {
+ id STR(PCM_ID)
+ }
+
+ # Playback and Capture Configuration
+ pcm."playback" {
+
+ capabilities STR(Media Playback PCM_ID)
+ }
+}
diff --git a/topology/sof/pipe-tone.m4 b/topology/sof/pipe-tone.m4
new file mode 100644
index 0000000..24fe10f
--- /dev/null
+++ b/topology/sof/pipe-tone.m4
@@ -0,0 +1,75 @@
+# Tone Generator
+#
+# Multi Frequency Tone Generator.
+#
+# Pipeline Endpoints for connection are :-
+#
+# Tone --B0--> volume --B1--> Endpoint Pipeline
+#
+
+# Include topology builder
+include(`local.m4')
+
+#
+# Controls
+#
+
+SectionControlMixer.STR(Tone Volume PIPELINE_ID) {
+
+ # control belongs to this index group
+ index STR(PIPELINE_ID)
+
+ # Channel register and shift for Front Left/Right
+ channel."FL" {
+ reg "1"
+ shift "0"
+ }
+ channel."FR" {
+ reg "1"
+ shift "1"
+ }
+
+ # control uses bespoke driver get/put/info ID 0
+ ops."ctl" {
+ info "volsw"
+ get "256"
+ put "256"
+ }
+
+ # TLV 32 steps from -90dB to +6dB for 3dB
+ max "32"
+ invert "false"
+ tlv "vtlv_m90s3"
+}
+
+#
+# Components and Buffers
+#
+
+W_TONE(0)
+W_PGA(Tone Volume)
+W_BUFFER(0, BUF_INT_SIZE)
+W_BUFFER(1, BUF_INT_SIZE)
+
+
+#
+# Pipeline Graph
+#
+# Tone --B0--> volume --B1--> Endpoint Pipeline
+#
+
+SectionGraph."pipe-tone-PIPELINE_ID" {
+ index STR(PIPELINE_ID)
+
+ lines [
+ dapm(N_BUFFER(0), N_TONE(0))
+ dapm(N_PGA(Tone Volume), N_BUFFER(0))
+ dapm(N_BUFFER(1), N_PGA(Tone Volume))
+ ]
+}
+
+#
+# Pipeline Configuration.
+#
+
+W_PIPELINE(N_TONE(0), SCHEDULE_DEADLINE, pipe_tone_schedule_plat)
diff --git a/topology/sof/tokens.m4 b/topology/sof/tokens.m4
new file mode 100644
index 0000000..1ec48df
--- /dev/null
+++ b/topology/sof/tokens.m4
@@ -0,0 +1,38 @@
+
+#
+# SOF Tokens for differentiation.
+#
+# Differentiation can be done at the platform and machine level.
+#
+# Tokens are GUIDs
+
+# TODO: pre-process this with UAPI headers GNU cpp.
+
+
+SectionVendorTokens."sof_buffer_tokens" {
+ SOF_TKN_BUF_SIZE "100"
+ SOF_TKN_BUF_PRELOAD "101"
+}
+
+SectionVendorTokens."sof_dai_tokens" {
+ SOF_TKN_DAI_DMAC "151"
+ SOF_TKN_DAI_DMAC_CHAN "152"
+ SOF_TKN_DAI_DMAC_CONFIG "153"
+}
+
+SectionVendorTokens."sof_sched_tokens" {
+ SOF_TKN_SCHED_DEADLINE "200"
+ SOF_TKN_SCHED_PRIORITY "201"
+ SOF_TKN_SCHED_MIPS "202"
+ SOF_TKN_SCHED_CORE "203"
+}
+
+SectionVendorTokens."sof_volume_tokens" {
+ SOF_TKN_VOLUME_RAMP_STEP_TYPE "250"
+ SOF_TKN_VOLUME_RAMP_STEP_MS "251"
+}
+
+SectionVendorTokens."sof_src_tokens" {
+ SOF_TKN_SRC_RATE_IN "300"
+ SOF_TKN_SRC_RATE_OUT "301"
+}
--
2.11.0
