commit | 35a7d0cac27819019b74b0cce8e19a320f4a4e31 | [log] [tgz] |
---|---|---|
author | Shawn McCarney <shawnmm@us.ibm.com> | Fri Oct 09 17:39:15 2020 -0500 |
committer | Shawn McCarney <shawnmm@us.ibm.com> | Fri Oct 09 17:39:15 2020 -0500 |
tree | e2d989ea26cc9677e56b7195881474ff82e8085b | |
parent | 18a8e4913257498f2271d4d1a7293329131df3e2 [diff] |
regulators: Update inventory paths in docs/example Updated the JSON configuration file documentation and example to clarify that inventory paths are relative. JSON configuration file documentation changes: * Described how inventory paths are relative to the root /xyz/openbmc_project/inventory. * Removed leading slashes from the example inventory paths. Example JSON configuration file changes: * Remove leading slashes from the inventory paths. Signed-off-by: Shawn McCarney <shawnmm@us.ibm.com> Change-Id: Iec602f76e663c120b40017f3d12fb526b93c0ce5
This repository contains applications for configuring and monitoring devices that deliver power to the system.
To build all applications in this repository:
meson build ninja -C build
To clean the repository and remove all build output:
rm -rf build
You can specify meson options to customize the build process. For example, you can specify:
Several applications in this repository require a PSU JSON config to run. The JSON config file provides information for:
There is an example psu.json to describe the necessary configurations.
inventoryPMBusAccessType
defines the pmbus access type, which tells the service which sysfs type to use to read the attributes. The possible values are:/sys/bus/i2c/devices/3-0069/
/sys/bus/i2c/devices/3-0069/hwmon/hwmonX/
/sys/kernel/debug/pmbus/hwmonX/
/sys/kernel/debug/pmbus/hwmonX/cffps1/
fruConfigs
defines the mapping between the attribute file and the FRU inventory interface and property. The configuration example below indicates that the service will read part_number
attribute file from a directory specified by the above pmbus access type, and assign to PartNumber
property in xyz.openbmc_project.Inventory.Decorator.Asset
interface."fruConfigs": [ { "propertyName": "PartNumber", "fileName": "part_number", "interface": "xyz.openbmc_project.Inventory.Decorator.Asset" } ]
psuDevices
defines the kernel device dir for each PSU in inventory. The configuration example below indicates that powersupply0
's device is located in /sys/bus/i2c/devices/3-0069
."psuDevices": { "/xyz/openbmc_project/inventory/system/chassis/motherboard/powersupply0" : "/sys/bus/i2c/devices/3-0069", }