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- # 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.
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