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Mark Greer authored
The latest audio architecture does not stream audio data over the USB link between the AP and APBridgeA. Instead, audio data is streamed directly over the I2S link between the two. To support the Greybus audio driver in setting up the I2S port and controling packeting/depacketizing of audio data to/from Greybus audio messages, define a set of commands and their parameters. These commands and parameters will be placed into a request and sent over the USB control channel to APBridgeA. A corresponding driver on APBridgeA will receive and process the requests. Signed-off-by:
Mark Greer <mgreer@animalcreek.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@google.com>
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