| 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). |