hwmon: (max8688) Add support for peak attributes
Add support for voltage, current, and temperature peak (historic maximum)
attributes.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
diff --git a/Documentation/hwmon/max8688 b/Documentation/hwmon/max8688
index 0ddd3a4..71ed10a 100644
--- a/Documentation/hwmon/max8688
+++ b/Documentation/hwmon/max8688
@@ -50,6 +50,8 @@
in1_max_alarm Voltage high alarm. From VOLTAGE_OV_WARNING status.
in1_lcrit_alarm Voltage critical low alarm. From VOLTAGE_UV_FAULT status.
in1_crit_alarm Voltage critical high alarm. From VOLTAGE_OV_FAULT status.
+in1_highest Historical maximum voltage.
+in1_reset_history Write any value to reset history.
curr1_label "iout1"
curr1_input Measured current. From READ_IOUT register.
@@ -57,6 +59,8 @@
curr1_crit Critical maximum current. From IOUT_OC_FAULT_LIMIT register.
curr1_max_alarm Current high alarm. From IOUT_OC_WARN_LIMIT register.
curr1_crit_alarm Current critical high alarm. From IOUT_OC_FAULT status.
+curr1_highest Historical maximum current.
+curr1_reset_history Write any value to reset history.
temp1_input Measured temperature. From READ_TEMPERATURE_1 register.
temp1_max Maximum temperature. From OT_WARN_LIMIT register.
@@ -67,3 +71,5 @@
temp1_crit_alarm Chip temperature critical high alarm. Set by comparing
READ_TEMPERATURE_1 with OT_FAULT_LIMIT if TEMP_OT_FAULT
status is set.
+temp1_highest Historical maximum temperature.
+temp1_reset_history Write any value to reset history.