| 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. |
| |
| What: /sys/devices/*/dev |
| Date: Jun 2006 |
| Contact: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| Description: |
| Major and minor numbers of the character device corresponding |
| to the device (in <major>:<minor> format). |
