Kernel driver ir36021¶
Supported chips:
Infineon IR36021
Prefix: ir36021 Addresses scanned: -
- Datasheet: Publicly available at the Infineon website
https://www.infineon.com/dgdl/ir36021.pdf?fileId=5546d462533600a4015355d0aa2d1775
- Authors:
Chris Packham <chris.packham@alliedtelesis.co.nz>
Description¶
The IR36021 is a dual-loop digital multi-phase buck controller designed for point of load applications.
Usage Notes¶
This driver does not probe for PMBus devices. You will have to instantiate devices explicitly.
Sysfs attributes¶
curr1_label |
"iin" |
curr1_input |
Measured input current |
curr1_alarm |
Input fault alarm |
curr2_label |
"iout1" |
curr2_input |
Measured output current |
curr2_alarm |
Output over-current alarm |
in1_label |
"vin" |
in1_input |
Measured input voltage |
in1_alarm |
Input under-voltage alarm |
in2_label |
"vout1" |
in2_input |
Measured output voltage |
in2_alarm |
Output over-voltage alarm |
power1_label |
"pin" |
power1_input |
Measured input power |
power1_alarm |
Input under-voltage alarm |
power2_label |
"pout1" |
power2_input |
Measured output power |
temp1_input |
Measured temperature |
temp1_alarm |
Temperature alarm |
temp2_input |
Measured other loop temperature |
temp2_alarm |
Temperature alarm |