[alsa-devel] [PATCH 0/2] ASoC: davinci-mcasp: Correct start sequences for TX/RX

Peter Ujfalusi peter.ujfalusi at ti.com
Fri Mar 28 08:18:28 CET 2014


Hi,

The startup sequence for TX and RX was not correct, not following the
programming sequence from the TRM.
This could cause initial channel swap when starting TX.

The change has been tested on AM335x and AM437x but it should be valid for all
devices.

Regards,
Peter
---
Peter Ujfalusi (2):
  ASoC: davinci-mcasp: Correct TX start sequence
  ASoC: davinci-mcasp: Correct RX start sequence

 sound/soc/davinci/davinci-mcasp.c | 37 +++++++++++++------------------------
 sound/soc/davinci/davinci-mcasp.h |  6 ++++++
 2 files changed, 19 insertions(+), 24 deletions(-)

-- 
1.9.1



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