opnsense-src/sys/dev/iicbus/controller/vybrid
Pierre-Luc Drouin 44847114bd vf_i2c: update I2C controller logic
Update the I2C controller logic to be more consistent with the
newer version of the controller reference manual.
This makes it work better on modern LS/LX platforms and avoids
unnecessary delays.  Also fixes a lock leak.

MFC after:	7 days
Tested by:	bz (LS1088a FDT), Pierre-Luc Drouin (Honeycomb, ACPI)
Differential Revision:	https://reviews.freebsd.org/D44021
2024-03-29 23:05:03 +00:00
..
vf_i2c.c
vf_i2c.h
vf_i2c_acpi.c
vf_i2c_fdt.c