Re: [PATCH V2 01/14] gpio: pca953x: Deduplicate the bank_shift

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

I applied the whole series to an immutable branch and pushed to
kernelorg for testing in zeroday. If it builds fine I will push it
to devel.

Must say this series is impressive. It's doing away with a whole
slew of "technical debt" (old code not using modern frameworks).

Strangely this driver doesn't support any pin config, it even seems
to have per-pin debounce and everything. Some can be quickly
supported by just adding the .set_config() callback, others like
pull up/down are more dubious. If it supports open drain in hardware
we should definately make use of it. Just in case you're interested!

Yours,
Linus Walleij