[alsa-devel] [PATCH 0/1] ASoC: TWL4030: Additional check for 4 channel mode

Peter Ujfalusi peter.ujfalusi at nokia.com
Mon Jun 1 13:06:39 CEST 2009


the following patch adds additional check in case of four channel mode.
The codec has to be configured for TDM (DSP_A) mode when using 4 channel audio.
Without the patch boards which does not prepared for the four channel mode
could try to play four channel audio, but configure the interface to be in
I2S mode, which is not valid.

Peter Ujfalusi (1):
  ASoC: TWL4030: Check the interface format for 4 channel mode

 sound/soc/codecs/twl4030.c |   12 +++++++++---
 1 files changed, 9 insertions(+), 3 deletions(-)

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