superio & IT8613

From: Johannes Totz <jo_at_bruelltuete.com>
Date: Tue, 09 May 2023 13:57:11 UTC
Hi everyone,

I have reviews open to add support for IT8613.
I'd appreciate if someone could review and/or commit.

https://reviews.freebsd.org/D39969
Simply adds the device ID for this chip to superio(4).
As straight-forward as possibly can be.

https://reviews.freebsd.org/D39970
Is a new driver for this chip to expose temperature and fan readings as 
sysctl values.
If you don't want it in base, it could also go to ports but would still 
require the superio-device-id patch above.

https://reviews.freebsd.org/D39971
Adds a man page for the driver.

I've been using the driver on my machine since September. Works fine afaict.



thanks,

Johannes