7 commits

Author	SHA1	Message	Date
Andriy Gapon	19afdc91b9	intpm: make sure to register smbus driver before intpm driver ... Otherwise we can fail to create an smbus child of intpm. MFC after: 1 week	2016-09-08 12:43:24 +00:00
Andriy Gapon	a2f51f57d1	intpm: better clean up resources after a failed attachment ... bus_generic_detach() fails when called from attach method thus preventing further clean up actions. MFC after: 1 week	2016-09-08 12:27:34 +00:00
Andriy Gapon	c47117f43a	intpm: do not try attaching to unsupported controller revisions ... While there set a different device description for the controllers found in various FCHs (Hudson, Bolton, CPU integrated). MFC after: 1 week	2016-09-08 12:24:46 +00:00
Andriy Gapon	6c29523e00	intpm: fix attachment to supported AMD FCHs	2016-09-08 12:12:39 +00:00
Andriy Gapon	a48ec78e96	intpm: add support for SB800 ... This code should be able to support later AMD chipsets as well, but that hasn't been tested. SB800 supports accessing several different SMBus buses using the same set of constrol registeirs plus special PMIO registers that control which bus is selected. This could be exposed to consumers as several smb devices each talking to its bus. This feature is not implemented yet. MFC after: 2 weeks	2016-08-23 10:40:53 +00:00
Pedro F. Giffuni	453130d9bf	sys/dev: minor spelling fixes. ... Most affect comments, very few have user-visible effects.	2016-05-03 03:41:25 +00:00
Rui Paulo	f495ec295b	Move all the power management (SMBus) drivers to their own directory, ... away from sys/pci.	2014-09-23 06:31:15 +00:00