[PATCH v3 3/3] sound: soc: Add Cygnus audio DMA driver

This patch adds Cygnus audio DMA driver. It supports playback and capture modes and uses ringbuffers for data transfer. Signed-off-by: Lori Hikichi Signed-off-by: Simran Rai Reviewed-by: Ray Jui Reviewed-by: Arun Parameswaran Reviewed-by: Scott Branden --- sound/soc/bcm/Kconfig |9

[PATCH v3 3/3] sound: soc: Add Cygnus audio DMA driver

This patch adds Cygnus audio DMA driver. It supports playback and capture modes and uses ringbuffers for data transfer. Signed-off-by: Lori Hikichi Signed-off-by: Simran Rai Reviewed-by: Ray Jui Reviewed-by: Arun Parameswaran