linux_dsm_epyc7002/sound/soc/amd
Akshu Agrawal 8dcb0c90c6
ASoC: AMD: Fix simultaneous playback and capture on different channel
If capture and playback are started on different channel (I2S/BT)
there is a possibilty that channel information passed from machine driver
is overwritten before the configuration is done in dma driver.
Example:
113.597588: cz_max_startup: ---playback sets BT channel
113.597694: cz_dmic1_startup: ---capture sets I2S channel
113.597979: acp_dma_hw_params: ---configures capture for I2S channel
113.598114: acp_dma_hw_params: ---configures playback for I2S channel

This is fixed by having 2 separate instance for playback and capture.

Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-09-10 18:46:09 +01:00
..
include ASoC: AMD : add ACP 2.2 register headers 2016-01-10 12:44:10 +00:00
acp-da7219-max98357a.c ASoC: AMD: Fix simultaneous playback and capture on different channel 2018-09-10 18:46:09 +01:00
acp-pcm-dma.c ASoC: AMD: Fix simultaneous playback and capture on different channel 2018-09-10 18:46:09 +01:00
acp-rt5645.c ASoC: rt5645/rt5677: replace codec to component 2018-02-12 11:18:44 +00:00
acp.h ASoC: AMD: Fix simultaneous playback and capture on different channel 2018-09-10 18:46:09 +01:00
Kconfig ASoC: AMD: Add a fix voltage regulator for DA7219 and ADAU7002 2018-07-26 14:07:47 +01:00
Makefile ASoC: AMD: Add machine driver for ST DA7219 MAX98357 2018-02-16 16:03:46 +00:00