hwmon updates for v4.3 commit window

Notable changes:

Added support for LTM4675, LTC3886, LTC2980, LTM2987, LTC2975,
	LTC3887, LTC3882, MAX20751, ADM1293, and ADM1294 to PMBus drivers.
Added support for IT8732F to it87 driver.
Added support for AMD Carrizo to fam15h_power driver.
Added support for various new attributes to nct7802 driver.
Added support for F81866 and F71868 to f71882fg driver.
hwmon: (fam15h_power) Add ratio of Tsample to the PTSC period

This patch adds a member (cpu_pwr_sample_ratio) of fam15h_power_data,
that represents the ratio of compute unit power accumulator sample
period to the PTSC counter period.

Tsample: compute unit power accumulator sample period
Tref: the performance timestamp counter period
PTSC: performance timestamp counter

Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
1 file changed