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SubjectRe: [PATCH] i2c: pca954x: Add property to skip disabling PCA954x MUX device
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Hello Biwen,

> + /* Errata ID E-00013 on board LS2088ARDB and LS2088ARDB:
> + * The point here is that you must not disable a mux if there
> + * are no pullups on the input or you mess up the I2C. This
> + * needs to be put into the DTS really as the kernel cannot
> + * know this otherwise.
> + */

Can you please explain what a "mess up" is?

And also, should we put this new DTS property in related default
bindings?

If not, are you planning a documentation update for the users to notify
them about this?

--
Cengiz Can <cengiz@kernel.wtf>

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