From: Bard liao <yung-chuan.liao@linux.intel.com>
To: broonie@kernel.org
Cc: alsa-devel@alsa-project.org, kuninori.morimoto.gx@renesas.com,
tiwai@suse.de, pierre-louis.bossart@linux.intel.com,
liam.r.girdwood@linux.intel.com, bard.liao@intel.com
Subject: [alsa-devel] [PATCH RFC 0/3] ASoC: Add Multi CPU DAI support
Date: Thu, 26 Dec 2019 03:14:58 +0800 [thread overview]
Message-ID: <20191225191501.23848-1-yung-chuan.liao@linux.intel.com> (raw)
From: Bard Liao <yung-chuan.liao@linux.intel.com>
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
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 | 15 ++
sound/soc/soc-core.c | 183 ++++++++++--------
sound/soc/soc-dapm.c | 131 +++++++------
sound/soc/soc-pcm.c | 432 ++++++++++++++++++++++++++++---------------
4 files changed, 483 insertions(+), 278 deletions(-)
--
2.17.1
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next reply other threads:[~2019-12-26 7:12 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-25 19:14 Bard liao [this message]
2019-12-25 19:14 ` [alsa-devel] [PATCH RFC 1/3] ASoC: Add initial support for multiple CPU DAIs Bard liao
2019-12-26 8:16 ` Kuninori Morimoto
2019-12-26 9:15 ` Liao, Bard
2019-12-25 19:15 ` [alsa-devel] [PATCH RFC 2/3] ASoC: Add multiple CPU DAI support for PCM ops Bard liao
2019-12-25 19:15 ` [alsa-devel] [PATCH RFC 3/3] ASoC: Add multiple CPU DAI support in DAPM Bard liao
2020-01-14 15:47 ` [alsa-devel] [PATCH RFC 0/3] ASoC: Add Multi CPU DAI support Mark Brown
2020-01-15 0:20 ` Liao, Bard
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