Kernel driver acbel-fsg032¶
Supported chips:
ACBEL FSG032-00xG power supply.
Author: Lakshmi Yadlapati <lakshmiy@us.ibm.com>
Description¶
This driver supports ACBEL FSG032-00xG 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 How to instantiate I2C devices 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. |