1OpenBMC power supply monitoring application.
2
3Design document: https://github.com/openbmc/docs/blob/master/designs/psu-monitoring.md
4
5# Compile Options
6
7To enable reading VPD data via PMBus commands to IBM common form factor
8power supplies (ibm-cffps), run meson with `-Dibm-vpd=true`.
9
10# D-Bus System Configuration
11
12Entity Manager provides information about the supported system configuration
13and the power supply connectors (IBMCFFPSConnector).
14
15The information is as follows:
16
17## Max Power Supplies
18Integer that indicates the maximum number of power supplies that should be
19present. This is exposed via the `MaxCount` property.
20
21## I2C Bus
22The I2C bus(es) that the power supply is on will be represented by the `I2CBus`
23property under the `xyz.openbmc_project.Configuration.IBMCFFPSConnector`
24interface(s).
25
26## I2C Address
27The I2C address(es) that the power supply is at will be represented by the
28`I2CAddress` property under the IBMCFFPSConnector interface(s).
29
30## Name
31The `Name` property under the IBMCFFPSConnector interface(s) will be used to
32create an inventory path for the power supply. This inventory path is used as
33part of the power supply presence detection, reading the `Present` property
34under this path.
35