Kernel driver ina233¶
Supported chips:
TI INA233
Prefix: ‘ina233’
Datasheet
Publicly available at the TI website : https://www.ti.com/lit/ds/symlink/ina233.pdf
Author: Leo Yang <leo.yang.sy0@gmail.com>
Usage Notes¶
The shunt resistor value can be configured by a device tree property; see Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml for details.
Description¶
This driver supports hardware monitoring for TI INA233.
The driver is a client driver to the core PMBus driver. Please see Kernel driver pmbus for details on PMBus client drivers.
The driver provides the following attributes for input voltage:
in1_input
in1_label
in1_max
in1_max_alarm
in1_min
in1_min_alarm
The driver provides the following attributes for shunt voltage:
in2_input
in2_label
The driver provides the following attributes for output voltage:
in3_input
in3_label
in3_alarm
The driver provides the following attributes for output current:
curr1_input
curr1_label
curr1_max
curr1_max_alarm
The driver provides the following attributes for input power:
power1_input
power1_label