Kernel driver ir38064¶
Supported chips:
Infineon IR38060
Prefix: ‘IR38060’ Addresses scanned: -
- Datasheet: Publicly available at the Infineon website
Infineon IR38064
Prefix: ‘ir38064’ Addresses scanned: -
- Datasheet: Publicly available at the Infineon website
Infineon IR38164
Prefix: ‘ir38164’ Addresses scanned: -
- Datasheet: Publicly available at the Infineon website
Infineon ir38263
Prefix: ‘ir38263’ Addresses scanned: -
- Datasheet: Publicly available at the Infineon website
- Authors:
Maxim Sloyko <maxims@google.com>
Patrick Venture <venture@google.com>
Description¶
IR38x6x are a Single-input Voltage, Synchronous Buck Regulator, DC-DC Converter.
Usage Notes¶
This driver does not probe for PMBus devices. You will have to instantiate devices explicitly.
Sysfs attributes¶
curr1_label |
“iout1” |
curr1_input |
Measured output current |
curr1_crit |
Critical maximum current |
curr1_crit_alarm |
Current critical high alarm |
curr1_max |
Maximum current |
curr1_max_alarm |
Current high alarm |
in1_label |
“vin” |
in1_input |
Measured input voltage |
in1_crit |
Critical maximum input voltage |
in1_crit_alarm |
Input voltage critical high alarm |
in1_min |
Minimum input voltage |
in1_min_alarm |
Input voltage low alarm |
in2_label |
“vout1” |
in2_input |
Measured output voltage |
in2_lcrit |
Critical minimum output voltage |
in2_lcrit_alarm |
Output voltage critical low alarm |
in2_crit |
Critical maximum output voltage |
in2_crit_alarm |
Output voltage critical high alarm |
in2_max |
Maximum output voltage |
in2_max_alarm |
Output voltage high alarm |
in2_min |
Minimum output voltage |
in2_min_alarm |
Output voltage low alarm |
power1_label |
“pout1” |
power1_input |
Measured output power |
temp1_input |
Measured temperature |
temp1_crit |
Critical high temperature |
temp1_crit_alarm |
Chip temperature critical high alarm |
temp1_max |
Maximum temperature |
temp1_max_alarm |
Chip temperature high alarm |