From: Shreyas NC <shreyas.nc@intel.com>
To: alsa-devel@alsa-project.org
Cc: lars@metafoo.de, ckeepax@opensource.cirrus.com,
kuninori.morimoto.gx@renesas.com, patches.audio@intel.com,
liam.r.girdwood@linux.intel.com, broonie@kernel.org,
Shreyas NC <shreyas.nc@intel.com>
Subject: [PATCH v2 0/3] ASoC: Add Multi CPU DAI support
Date: Tue, 27 Mar 2018 16:03:28 +0530 [thread overview]
Message-ID: <1522146811-29951-1-git-send-email-shreyas.nc@intel.com> (raw)
As discussed in [1], ASoC core supports multi codec DAIs
on a DAI link. However it does not do so for CPU DAIs.
So, add support for multi CPU DAIs on a DAI Link by adding
multi 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 v2:
- Addressed review comments by Charles
- Rebased on latest for-next branch
Shreyas NC (3):
ASoC: Add initial support for multiple CPU DAIs
ASoC: Add Multi CPU DAI support for PCM ops
ASoC: Add Multi CPU DAI support in DAPM
include/sound/soc.h | 5 +
sound/soc/soc-core.c | 283 ++++++++++++++++++++----------
sound/soc/soc-dapm.c | 71 +++++---
sound/soc/soc-pcm.c | 483 +++++++++++++++++++++++++++++++++------------------
4 files changed, 564 insertions(+), 278 deletions(-)
--
2.7.4
next reply other threads:[~2018-03-27 10:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-27 10:33 Shreyas NC [this message]
2018-03-27 10:33 ` [PATCH v2 1/3] ASoC: Add initial support for multiple CPU DAIs Shreyas NC
2018-03-27 10:33 ` [PATCH v2 2/3] ASoC: Add Multi CPU DAI support for PCM ops Shreyas NC
2018-03-27 10:33 ` [PATCH v2 3/3] ASoC: Add Multi CPU DAI support in DAPM Shreyas NC
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