PSUSensor: add support for peak value

This feature adds _max support for PSU.

Tested: ipmitool sensor list
   Verified sensor value with the related driver(adm1278) and entity-manager changes
in FBYV2.json (Facebook YosemiteV2),

The Entity-manager configured and tested as below,

             "Labels": [
                "vin",
                "iout1",
                "pin",
                "temp1",
                "maxvin",
                "maxiout1",
                "maxpin",
                "maxtemp1"
            ]

Signed-off-by: Manikandan Elumalai <manikandan.hcl.ers.epl@gmail.com>
Change-Id: I2ae98c7f716c71c8177781ba7c21fea51c4657ac
1 file changed
tree: 1931953e342c2909e3f434daefe9d7fba403ff7c
  1. cmake/
  2. include/
  3. service_files/
  4. src/
  5. tests/
  6. .clang-format
  7. .clang-ignore
  8. .gitignore
  9. cmake-format.json
  10. CMakeLists.txt
  11. Jenkinsfile
  12. LICENSE
  13. MAINTAINERS
  14. README.md
README.md

dbus-sensors

dbus-sensors is a collection of sensor applications that provide the xyz.openbmc_project.Sensor collection of interfaces. They read sensor values from hwmon, d-bus, or direct driver access to provide readings. Some advance non-sensor features such as fan presence, pwm control, and automatic cpu detection (x86) are also supported.

key features

  • runtime re-configurable from d-bus (entity-manager or the like)

  • isolated: each sensor type is isolated into its own daemon, so a bug in one sensor is unlikely to affect another, and single sensor modifications are possible

  • async single-threaded: uses sdbusplus/asio bindings

  • multiple data inputs: hwmon, d-bus, direct driver access