Add documentation changes for acbel-crps psu Signed-off-by: Lakshmi Yadlapati <lakshmiy@xxxxxxxxxx> --- Documentation/hwmon/acbel-crps.rst | 81 ++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 Documentation/hwmon/acbel-crps.rst diff --git a/Documentation/hwmon/acbel-crps.rst b/Documentation/hwmon/acbel-crps.rst new file mode 100644 index 000000000000..89a43fb88c8c --- /dev/null +++ b/Documentation/hwmon/acbel-crps.rst @@ -0,0 +1,81 @@ +Kernel driver acbel-crps +======================= + +Supported chips: + + * ACBEL Common Redundant Power Supply. + Supported models: FSG032-00xG + +Author: Lakshmi Yadlapati <lakshmiy@xxxxxxxxxx> + +Description +----------- + +This driver supports ACBEL Common Redundant Power Supply. This driver +is a client to the core PMBus driver. + +Usage Notes +----------- + +This driver does not auto-detect devices. You will have to instantiate the +devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for +details. + +Sysfs entries +------------- + +The following attributes are supported: + +======================= ====================================================== +curr1_crit Critical maximum current. +curr1_crit_alarm Input current critical alarm. +curr1_input Measured output current. +curr1_label "iin" +curr1_max Maximum input current. +curr1_max_alarm Maximum input current high alarm. +curr1_rated_max Maximum rated input current. +curr2_crit Critical maximum current. +curr2_crit_alarm Output current critical alarm. +curr2_input Measured output current. +curr2_label "iout1" +curr2_max Maximum output current. +curr2_max_alarm Output current high alarm. +curr2_rated_max Maximum rated output current. + + +fan1_alarm Fan 1 warning. +fan1_fault Fan 1 fault. +fan1_input Fan 1 speed in RPM. +fan1_target Set fan speed reference. + +in1_alarm Input voltage under-voltage alarm. +in1_input Measured input voltage. +in1_label "vin" +in1_rated_max Maximum rated input voltage. +in1_rated_min Minimum rated input voltage. +in2_crit Critical maximum output voltage. +in2_crit_alarm Output voltage critical high alarm. +in2_input Measured output voltage. +in2_label "vout1" +in2_lcrit Critical minimum output voltage. +in2_lcrit_alarm Output voltage critical low alarm. +in2_rated_max Maximum rated output voltage. +in2_rated_min Minimum rated output voltage. + +power1_alarm Input fault or alarm. +power1_input Measured input power. +power1_label "pin" +power1_max Input power limit. +power1_rated_max Maximum rated input power. +power2_crit Critical output power limit. +power2_crit_alarm Output power crit alarm limit exceeded. +power2_input Measured output power. +power2_label "pout" +power2_max Output power limit. +power2_max_alarm Output power high alarm. +power2_rated_max Maximum rated output power. + +temp[1-3]_input Measured temperature. +temp[1-2]_max Maximum temperature. +temp[1-3]_rated_max Temperature high alarm. +======================= ====================================================== -- 2.37.2
