For SOF IPC4, we need to set pipeline state in BE DAI trigger.
@Vinod, Could you ack if the soundwire patch looks good to you?
And we can go through the ASoC tree since the change is mainly on ASoC.

v2:
 - Change "#if IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)" to
   "if (IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE))"

Bard Liao (2):
  soundwire: Intel: add trigger callback
  ASoC: SOF: Intel: add trigger callback into sdw_callback

 drivers/soundwire/intel.c           |  8 ++++++++
 include/linux/soundwire/sdw_intel.h |  1 +
 sound/soc/sof/intel/hda-dai.c       | 14 +++++++++++---
 sound/soc/sof/intel/hda.c           |  2 +-
 sound/soc/sof/intel/hda.h           |  1 +
 5 files changed, 22 insertions(+), 4 deletions(-)

-- 
2.17.1