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[v3,0/2] Fixes for McASP and dmaengine_pcm

Message ID 20240611-asoc_next-v3-0-fcfd84b12164@ti.com
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Series Fixes for McASP and dmaengine_pcm | expand

Message

Jai Luthra June 11, 2024, 12:32 p.m. UTC 
This series fixes two patches:

1. Fix the dmaengine API usage by calling dmaengine_synchronize() after
   dmaengine_terminate_async() when xrun events occur in application
2. Use the McASP AFIFO property from DT to refine the period size,
   instead of hardcoding minimum to 64 samples

Signed-off-by: Jai Luthra <j-luthra@ti.com>
---
Changes in v3:
- Use sync_stop() hook instead of a prepare() hook for the DMA channel
  synchronization
- Link to v2: https://lore.kernel.org/r/20240610-asoc_next-v2-0-b52aaf5d67c4@ti.com

Changes in v2:
- Fix compiler warning for prepare callback by marking it static
- Pass numevt directly to hw_rule_min_periodsize()
- Link to v1: https://lore.kernel.org/r/20240604-asoc_next-v1-0-e895c88e744d@ti.com

---
Jai Luthra (2):
      ALSA: dmaengine: Synchronize dma channel after drop()
      ASoC: ti: davinci-mcasp: Set min period size using FIFO config

 include/sound/dmaengine_pcm.h         |  1 +
 sound/core/pcm_dmaengine.c            | 10 ++++++++++
 sound/soc/soc-generic-dmaengine-pcm.c |  8 ++++++++
 sound/soc/ti/davinci-mcasp.c          |  9 +++++++--
 4 files changed, 26 insertions(+), 2 deletions(-)
---
base-commit: a957267fa7e9159d3d2ee1421359ebf228570c68
change-id: 20240604-asoc_next-c063fcc190c6

Best regards,