[alsa-devel] [PATCH 0/6] ASoC: davinci-mcasp: fixes and over/underrun handling

Peter Ujfalusi peter.ujfalusi at ti.com
Mon Nov 10 11:32:14 CET 2014


Hi,

Some fixes for the mcasp code:
- rx formating fix
- constraint for number of channels and sample bits

handling of over/underrun:
When such event happens (in McASP vs DMA level) we force restart the stream in
order to get McASP and the DMA in sync again.

Regards,
Peter
---
Misael Lopez Cruz (2):
  ASoC: davinci-mcasp: Active slots depend on active serializers
  ASoC: davinci-mcasp: Add overrun/underrun event handling

Peter Ujfalusi (4):
  ASoC: davinci-mcasp: Validate tdm_slots parameter at probe time
  ASoC: davinci-mcasp: Place constraint on number of channels
  ASoC: davinci-mcasp: Symmetric sample bits for IIS mode
  ASoC: davinci-mcasp: Fix rx format when more bclk is used on the bus

 .../bindings/sound/davinci-mcasp-audio.txt         |   2 +-
 sound/soc/davinci/davinci-mcasp.c                  | 212 +++++++++++++++++++--
 sound/soc/davinci/davinci-mcasp.h                  |  10 +
 3 files changed, 210 insertions(+), 14 deletions(-)

-- 
2.1.3



More information about the Alsa-devel mailing list