Re: [PATCH v3] pinctrl: mcp23s08: init reg_defaults from HW at probe and switch cache type

[Linus Walleij]

On Mon, Oct 27, 2025 at 1:04 PM Maxim Kiselev <bigunclemax@xxxxxxxxx> wrote:

> Changelog:
> v3:
>  - changed cache type from REGCACHE_FLAT to REGCACHE_MAPLE
>  - added .num_reg_defaults_raw to init regs cache from HW at probe
>
> v2:
>  - rollback v1 changes
>  - dropped .reg_defaults of mcp23x regmaps
>  - dropped reset all pins to input at probe (commit 3ede3f8b4b4b)

It'd be great if I could get some ACKs/R-Bs and/or Tested-by:s on
this patch.

Is this fixes (for-v6.18) material or is v6.19 fine?

I'm good with putting it in queue for v6.19 but for fixes I would
really like a few tested-by:s given how widely this driver is used.

Yours,
Linus Walleij