On Mon, Mar 11, 2019 at 1:41 PM Qii Wang wrote:
>
> When two i2c controllers are internally connected to the same
> GPIO pins, the arb clock is needed to ensure that the waveforms
> do not interfere with each other. And we also need to enable
> the interrupt to find arb lost, old i2c controllers a
When two i2c controllers are internally connected to the same
GPIO pins, the arb clock is needed to ensure that the waveforms
do not interfere with each other. And we also need to enable
the interrupt to find arb lost, old i2c controllers also have
the bit.
Signed-off-by: Qii Wang
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drivers/i2
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