hwmon: (pmbus/ibm-cffps) Add the VMON property for version 2
authorEddie James <eajames@linux.ibm.com>
Thu, 19 Dec 2019 20:50:06 +0000 (14:50 -0600)
committerGuenter Roeck <linux@roeck-us.net>
Thu, 23 Jan 2020 21:15:10 +0000 (13:15 -0800)
commit1952d79a0d2635c9130a48a598dd2f1eea70c45b
treee2adf68d0da4904cedd32a4fcb588e8976a28a0c
parentabe508b66d23cf2ed18c991c200b957e92f4bfbc
hwmon: (pmbus/ibm-cffps) Add the VMON property for version 2

Version 2 of the PSU supports reading an auxiliary voltage. Use the
pmbus VMON property and associated virtual register to read it.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/1576788607-13567-3-git-send-email-eajames@linux.ibm.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
drivers/hwmon/pmbus/ibm-cffps.c