[alsa-devel] [PATCH 0/8] Enablement of BT I2S controller instance for AMD APUs
This patch set updates Audio CoProcessor (ACP) audio drivers to enable BT I2S controller instance. In Audio Coprocessor, There are three I2S controllers can be configured/enabled.(I2S SP, I2S MICSP, BT I2S) Default enabled I2S controller instance is I2S SP instance. There is a requirement to enable BT I2S controller Instance along with I2S SP controller instance. This patch set bring up functionality to render & capture on BT I2S controller instance.
The current patch set also includes a new dependent patch.
The current code is based on asoc-next, but I'm happy to rebase on whatever tree this ends up going through if there are any problems applying.
Vijendar Mukunda (8): ASoC: dwc: I2S Controller instance param added ASoC: amd: dma driver changes for BT I2S controller instance ASoC: amd: dma descriptor changes for BT I2S Instance ASoC: amd: Interrupt handler changes for BT I2S instance ASoC: amd: prepare callback modifications for bt i2s instance ASoC: amd: pointer and trigger callback modifications for bt i2s ASoC: amd: 16bit resolution support for bt i2s instance ASoC: amd: enabling bt i2s config after acp reset
include/sound/designware_i2s.h | 6 + sound/soc/amd/acp-pcm-dma.c | 531 +++++++++++++++++++++++++++++++++-------- sound/soc/amd/acp.h | 50 +++- sound/soc/dwc/dwc-i2s.c | 1 + sound/soc/dwc/local.h | 1 + 5 files changed, 481 insertions(+), 108 deletions(-)
participants (3)
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kbuild test robot
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Mukunda,Vijendar
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Vijendar Mukunda