ASoC: amd: Enabling I2S instance in DMA and DAI

Browse source

This patch adds I2S SP support in ACP PCM DMA and DAI.
Added I2S support in DMA and DAI probe,its hw_params handling
its open and close functionalities.
This enables to open and close on the SP instance for
playback and capture.

Signed-off-by: Ravulapati Vishnu vardhan rao <Vishnuvardhanrao.Ravulapati@amd.com>
Link: https://lore.kernel.org/r/1577540460-21438-3-git-send-email-Vishnuvardhanrao.Ravulapati@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Ravulapati Vishnu vardhan rao 2019-12-28 19:10:56 +05:30 • committed by Mark Brown

parent c9fe7db6e8

commit 703a6e2288

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

3 changed files with 312 additions and 104 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

123

sound/soc/amd/raven/acp3x-i2s.c

View file

213

sound/soc/amd/raven/acp3x-pcm-dma.c

View file

76

sound/soc/amd/raven/acp3x.h

View file