Path: blob/master/Documentation/ABI/stable/sysfs-devices
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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 <[email protected]> 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 <[email protected]> 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 <[email protected]> Description: If CONFIG_OF is enabled, then this file is present. When read, it returns full name of the device node. What: /sys/devices/*/dev Date: Jun 2006 Contact: Greg Kroah-Hartman <[email protected]> Description: Major and minor numbers of the character device corresponding to the device (in <major>:<minor> format).