Commit Graph

3 Commits

Author SHA1 Message Date
rnoland
e8a3587ae3 Add device ids for the Winbond 83627DHG-P chip and set the registers to
trigger the keyboard reset line on timeout.

Reviewed by:	bz
MFC after:	1 week
2012-05-29 16:39:42 +00:00
rnoland
7e8e2c48ff Fix a typo in wbwd so that CRF5 is actually written to the data register
rather than the index register.

Reviewed by:	bz
MFC after:	3 days
2012-05-29 16:25:01 +00:00
bz
606ca3f4b7 Provide wbwd(4), a driver for the watchdog timer found on various
Winbond Super I/O chips.

With minor efforts it should be possible the extend the driver to support
further chips/revisions available from Winbond.  In the simplest case
only new IDs need to be added, while different chipsets might require
their own function to enter extended function mode, etc.

Sponsored by:	Sandvine Incorporated ULC (in 2011)
Reviewed by:	emaste, brueffer
MFC after:	2 weeks
2012-03-06 18:44:52 +00:00