Re: [PATCH 00/13] Analog Devices Inc. Automotive Audio Bus (A2B) support

From: Wolfram Sang
Date: Fri May 17 2024 - 11:00:56 EST



> On subordinate nodes the I2C interface functions in controller
> (master) mode, providing an additional I2C adapter to the host for
> each subordinate node connected to the A2B bus.

I am not sure I got this right? That would mean for an I2C adapter on a
subordinate node, that there might be targets connected to only that
subordinate node? How do its messages go to the host machine? Is I2C
encapsulated over I2C? I probably missed something.

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