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-rw-r--r--Documentation/hwmon/sysfs-interface.rst70
1 files changed, 70 insertions, 0 deletions
diff --git a/Documentation/hwmon/sysfs-interface.rst b/Documentation/hwmon/sysfs-interface.rst
index fd590633bb14..678c9c60b5a3 100644
--- a/Documentation/hwmon/sysfs-interface.rst
+++ b/Documentation/hwmon/sysfs-interface.rst
@@ -241,6 +241,20 @@ Voltages
Affects the way the driver calculates the CPU core reference
voltage from the vid pins.
+`in[0-*]_rated_min`
+ Minimum rated voltage.
+
+ Unit: millivolt
+
+ RO
+
+`in[0-*]_rated_max`
+ Maximum rated voltage.
+
+ Unit: millivolt
+
+ RO
+
Also see the Alarms section for status flags associated with voltages.
@@ -574,6 +588,20 @@ Temperatures
RW
+`temp[1-*]_rated_min`
+ Minimum rated temperature.
+
+ Unit: millidegree Celsius
+
+ RO
+
+`temp[1-*]_rated_max`
+ Maximum rated temperature.
+
+ Unit: millidegree Celsius
+
+ RO
+
Some chips measure temperature using external thermistors and an ADC, and
report the temperature measurement as a voltage. Converting this voltage
back to a temperature (or the other way around for limits) requires
@@ -664,6 +692,20 @@ Currents
RW
+`curr[1-*]_rated_min`
+ Minimum rated current.
+
+ Unit: milliampere
+
+ RO
+
+`curr[1-*]_rated_max`
+ Maximum rated current.
+
+ Unit: milliampere
+
+ RO
+
Also see the Alarms section for status flags associated with currents.
*****
@@ -830,6 +872,20 @@ Power
RW
+`power[1-*]_rated_min`
+ Minimum rated power.
+
+ Unit: microWatt
+
+ RO
+
+`power[1-*]_rated_max`
+ Maximum rated power.
+
+ Unit: microWatt
+
+ RO
+
Also see the Alarms section for status flags associated with power readings.
******
@@ -877,6 +933,20 @@ Humidity
RW
+`humidity[1-*]_rated_min`
+ Minimum rated humidity.
+
+ Unit: milli-percent (per cent mille, pcm)
+
+ RO
+
+`humidity[1-*]_rated_max`
+ Maximum rated humidity.
+
+ Unit: milli-percent (per cent mille, pcm)
+
+ RO
+
******
Alarms
******