[alsa-devel] [PATCH v4 0/3] ASoC: Add multiple CPU DAI support

Vinod Koul vkoul at kernel.org
Tue Apr 24 08:05:51 CEST 2018


As discussed in [1], DAI link supports multiple codec DAIs
however it does not do so for CPU DAIs.

So, add support for multiple CPU DAIs on a DAI Link by adding
multiple CPU DAI in Card instantiation, suspend and resume
functions, PCM ops, stream handling functions and DAPM.

[1]: https://www.spinics.net/lists/alsa-devel/msg71369.html

changes in v4:
 - rebase on asoc-next
 - update changelogs to add more description of changes done

Shreyas NC (3):
  ASoC: Add initial support for multiple CPU DAIs
  ASoC: Add multiple CPU DAI support for PCM ops
  ASoC: Add multiple CPU DAI support in DAPM

 include/sound/soc.h  |   6 +
 sound/soc/soc-core.c | 283 ++++++++++++++++++++----------
 sound/soc/soc-dapm.c |  71 +++++---
 sound/soc/soc-pcm.c  | 483 +++++++++++++++++++++++++++++++++------------------
 4 files changed, 565 insertions(+), 278 deletions(-)

-- 
2.7.4



More information about the Alsa-devel mailing list