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Multi WoV with Micro Wake Word model on TFLM - #11292

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lgirdwood wants to merge 24 commits into

thesofproject:mainfrom

lgirdwood:wov-upstream

Draft

Multi WoV with Micro Wake Word model on TFLM #11292
lgirdwood wants to merge 24 commits into
thesofproject:mainfrom
lgirdwood:wov-upstream

Commits on Oct 9, 2026
- submanifests: tflm: add TensorFlow Lite Micro and ML submanifest
  
  singalsu
  authored and
  lrgirdwo
  committed
  9a692fd
- cmake: microwakeword: add dynamic toolchain discovery and libc shim
  
  singalsu
  authored and
  lrgirdwo
  committed
  12a31ef
- schedule: zephyr_dp_schedule: use a mutex for the per-core DP lock
  
  ujfalusi
  authored and
  lrgirdwo
  committed
  86b3e7e
- platform: intel: cavs: initialize the DP scheduler
  
  ujfalusi
  authored and
  lrgirdwo
  committed
  7c6b6d4
- ipc: notifier: add D0ix power state notifier
  lrgirdwo
  committed
  c6e3d1d
- ipc4: handler: support hostless pipelines and handle COMP_STATE_PREPARE
  lrgirdwo
  committed
  70ea82b
- audio: module_adapter: support DP-to-DP binding and virtual detect sinks
  
  singalsu
  authored and
  lrgirdwo
  committed
  3a41358
- math: audio: add PCAN (Per-Channel AGC Normalization) support
  
  singalsu
  authored and
  lrgirdwo
  committed
  63daa44
- audio: mfcc: add 8-bit PCAN feature extraction support
  
  singalsu
  authored and
  lrgirdwo
  committed
  08ad0ee
- audio: kpb: add multi-client downstream triggering, 32-bit, and drain fixes
  lrgirdwo
  committed
  9e8a00f
- audio: wov_arbiter: add multi-slot Wake-on-Voice arbiter component
  lrgirdwo
  committed
  784e37f
- audio: ecns: add 20ms DP dual-rate processing component
  lrgirdwo
  committed
  3cd56f4
- audio: microwakeword: integrate multi-slot Wake-on-Voice architecture
  
  singalsu
  authored and
  lrgirdwo
  committed
  8a80ebc
- boards: intel: enable multi-slot WoV, ECNS, and KPB on PTL, WCL, and CAVS 2.5
  lrgirdwo
  committed
  4d774a5
- topology2: include: add ECNS and WoV Arbiter component definitions
  lrgirdwo
  committed
  fe35776
- topology2: include: add MicroWakeWord (MWW) component definitions
  
  singalsu
  authored and
  lrgirdwo
  committed
  def8be4
- topology2: dmic-wov-multi: implement dual-rate DMIC architecture and multi-slot WoV
  lrgirdwo
  committed
  df495d4
- topology2: integrate multi-slot WoV into SoundWire and HDA topologies
  lrgirdwo
  committed
  3693bca
- topology2: prebuilt: update 4-channel DMIC WoV topology binaries for PTL, TGL, WCL
  lrgirdwo
  committed
  07aa04d
- tools: wov_capture: add blocking read utilities and 20-run S0/D0i3 validation suite
  lrgirdwo
  committed
  96066cd
- tools: sof_ri_info: add Intel debug key signature mapping for Panther Lake
  lrgirdwo
  committed
  d68bd0f
- doc: topology2/audio: document multi-slot WoV, dual-rate DMIC, and D0i3 verification
  lrgirdwo
  committed
  d63b9b8
- audio: samples: add multi-slot detect_test and DAI/DMA driver stability fixes
  lrgirdwo
  committed
  2dc55db
- zephyr: lib: add C++ LLEXT symbols and DP_TO_DP_BIND configuration
  lrgirdwo
  committed
  d26000e

Commits

Commits on Oct 9, 2026