adcsensor: improve bridge gpio handling

This commit improves bridge gpio handling using name based gpio line
access and polarity setting support.

Tested: P3VBAT sensor reading worked correctly.

Change-Id: Iff174c52dba90cc068f4b5e527d4ab1c381817d0
Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
4 files changed
tree: f204173f54d2be5bd67153395eaac35f33b760dd
  1. cmake/
  2. include/
  3. service_files/
  4. src/
  5. tests/
  6. .clang-format
  7. .gitignore
  8. cmake-format.json
  9. CMakeLists.txt
  10. Jenkinsfile
  11. LICENSE
  12. MAINTAINERS
  13. 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