sysfs-devices 882 B

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  1. Note:
  2. This documents additional properties of any device beyond what
  3. is documented in Documentation/admin-guide/sysfs-rules.rst
  4. What: /sys/devices/*/of_node
  5. Date: February 2015
  6. Contact: Device Tree mailing list <devicetree@vger.kernel.org>
  7. Description:
  8. Any device associated with a device-tree node will have
  9. an of_path symlink pointing to the corresponding device
  10. node in /sys/firmware/devicetree/
  11. What: /sys/devices/*/devspec
  12. Date: October 2016
  13. Contact: Device Tree mailing list <devicetree@vger.kernel.org>
  14. Description:
  15. If CONFIG_OF is enabled, then this file is present. When
  16. read, it returns full name of the device node.
  17. What: /sys/devices/*/obppath
  18. Date: October 2016
  19. Contact: Device Tree mailing list <devicetree@vger.kernel.org>
  20. Description:
  21. If CONFIG_OF is enabled, then this file is present. When
  22. read, it returns full name of the device node.