linuxdebug/Documentation/hwmon/ir38064.rst

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Kernel driver ir38064
=====================
Supported chips:
* Infineon IR38060
Prefix: 'IR38060'
Addresses scanned: -
Datasheet: Publicly available at the Infineon website
https://www.infineon.com/dgdl/Infineon-IR38060M-DS-v03_16-EN.pdf?fileId=5546d4625c167129015c3291ea9a4cee
* Infineon IR38064
Prefix: 'ir38064'
Addresses scanned: -
Datasheet: Publicly available at the Infineon website
https://www.infineon.com/dgdl/Infineon-IR38064MTRPBF-DS-v03_07-EN.pdf?fileId=5546d462584d1d4a0158db0d9efb67ca
* Infineon IR38164
Prefix: 'ir38164'
Addresses scanned: -
Datasheet: Publicly available at the Infineon website
https://www.infineon.com/dgdl/Infineon-IR38164M-DS-v02_02-EN.pdf?fileId=5546d462636cc8fb01640046efea1248
* Infineon ir38263
Prefix: 'ir38263'
Addresses scanned: -
Datasheet: Publicly available at the Infineon website
https://www.infineon.com/dgdl/Infineon-IR38263M-DataSheet-v03_05-EN.pdf?fileId=5546d4625b62cd8a015bcf81f90a6e52
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
======================= ===========================