Note:
|
This documents additional properties of any device beyond what
|
is documented in Documentation/admin-guide/sysfs-rules.rst
|
|
What: /sys/devices/*/of_node
|
Date: February 2015
|
Contact: Device Tree mailing list <devicetree@vger.kernel.org>
|
Description:
|
Any device associated with a device-tree node will have
|
an of_path symlink pointing to the corresponding device
|
node in /sys/firmware/devicetree/
|
|
What: /sys/devices/*/devspec
|
Date: October 2016
|
Contact: Device Tree mailing list <devicetree@vger.kernel.org>
|
Description:
|
If CONFIG_OF is enabled, then this file is present. When
|
read, it returns full name of the device node.
|
|
What: /sys/devices/*/obppath
|
Date: October 2016
|
Contact: Device Tree mailing list <devicetree@vger.kernel.org>
|
Description:
|
If CONFIG_OF is enabled, then this file is present. When
|
read, it returns full name of the device node.
|
