[PATCH] i2c: brcmstb: Add support for atomic transfers

Wolfram Sang wsa at kernel.org
Wed Oct 11 07:48:50 PDT 2023


> I guess that i2c core takes care of NOT multiplexing atomic and standard 
> i2c transfers.

Atomic transfers are only used iff the system is in a certain state,
check i2c_in_atomic_xfer_mode(). Then and only then, transfers are
atomic. All of them. Neither bus drivers nor clients can choose them.

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