OpenCloudOS-Kernel/sound/soc/amd
Akshu Agrawal 2a665dba01
ASoC: AMD: Ensure reset bit is cleared before configuring
HW register descriptions says:
"DMA Channel Reset...Software must confirm that this bit is
cleared before reprogramming any of the channel configuration registers."
There could be cases where dma stop errored out leaving dma channel
in reset state. We need to ensure that before the start of another dma,
channel is out of the reset state.

Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-09-10 12:20:52 +01:00
..
include ASoC: AMD : add ACP 2.2 register headers 2016-01-10 12:44:10 +00:00
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
acp-da7219-max98357a.c ASoC: AMD: Fix build warning 2018-07-26 14:07:55 +01:00
acp-pcm-dma.c ASoC: AMD: Ensure reset bit is cleared before configuring 2018-09-10 12:20:52 +01:00
acp-rt5645.c ASoC: rt5645/rt5677: replace codec to component 2018-02-12 11:18:44 +00:00
acp.h ASoC: AMD: Modified DMA pointer for capture 2018-08-06 17:02:09 +01:00