freebsd-nq/sys/dev/iicbus
Andreas Tobler da89fa28c6 Add three new drivers for fan control and temperature reading on the
PowerMac7,2.

- The fcu driver lets us read and write the fan RPMs for all fans in the
  PowerMac7,2. This driver is PowerMac specific.
- The ds1775 is a driver to read the temperature for the drive bay sensor.
- The max6690 is another driver to read temperatures. Here it is used to
  read the inlet, the backside and the U3 heatsink temperature.

An additional driver, the ad7417, will follow later.

Thanks to nwhitehorn for guiding me through this driver development.

Approved by:	nwhitehorn (mentor)
2010-10-15 20:08:16 +00:00
..
ad7418.c Change the way I2C bus attachment works to allow firmware-assisted bus 2009-01-06 17:23:37 +00:00
ds133x.c - Rename ds1672 and ds133x devices to "ds1672_rtc" and "ds133x_rtc" 2009-04-21 22:48:12 +00:00
ds1672.c - Rename ds1672 and ds133x devices to "ds1672_rtc" and "ds133x_rtc" 2009-04-21 22:48:12 +00:00
ds1775.c Add three new drivers for fan control and temperature reading on the 2010-10-15 20:08:16 +00:00
icee.c Change the way I2C bus attachment works to allow firmware-assisted bus 2009-01-06 17:23:37 +00:00
if_ic.c Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
iic.c Teach iic(4) the 'repeated start' I2C condition. This will be used by the 2009-01-26 13:53:39 +00:00
iic.h Fix typo in comment. 2010-08-07 08:31:32 +00:00
iicbb_if.m
iicbb.c Fix iicbus_intr, iicbus_write and device_read_ivar prototypes... 2009-02-10 22:50:23 +00:00
iicbus_if.m
iicbus.c bus_add_child: change type of order parameter to u_int 2010-09-10 11:19:03 +00:00
iicbus.h Add locking to the core iicbus(4) drivers: 2008-08-04 21:03:06 +00:00
iiconf.c Revert changes accidentally committed as part of r209298. 2010-06-18 14:20:54 +00:00
iiconf.h
iicsmb.c Fix iicbus_intr, iicbus_write and device_read_ivar prototypes... 2009-02-10 22:50:23 +00:00
max6690.c Add three new drivers for fan control and temperature reading on the 2010-10-15 20:08:16 +00:00