CVS commit: src/sys/dev/i2c

["Julian Coleman" <jdc%netbsd.org@localhost>]

Module Name:    src
Committed By:   jdc
Date:           Thu Sep  3 07:55:11 UTC 2026

Modified Files:
        src/sys/dev/i2c: pcagpio.c pcf8574.c

Log Message:
Split out the logic for handling indicators, alerts and timeouts, rather
than having special values in the properties.
Set envsys critical state for alerts when the sensor value isn't the default.
Add comments to explain the logic.


To generate a diff of this commit:
cvs rdiff -u -r1.15 -r1.16 src/sys/dev/i2c/pcagpio.c
cvs rdiff -u -r1.11 -r1.12 src/sys/dev/i2c/pcf8574.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.