1. 4ba1bb1 hwmon: (pmbus) move header file out of I2C realm by Wolfram Sang · 8 years ago[Renamed from include/linux/i2c/pmbus.h]
  2. ddbb4db hwmon: (pmbus) Add regulator support by Alan Tull · 10 years ago
  3. 442aba7 hwmon: PMBus device driver by Guenter Roeck · 14 years ago