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-rw-r--r--Documentation/ABI/testing/sysfs-bus-usb9
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-usb b/Documentation/ABI/testing/sysfs-bus-usb
index 2ebe5708b4bc..7efe31ed3a25 100644
--- a/Documentation/ABI/testing/sysfs-bus-usb
+++ b/Documentation/ABI/testing/sysfs-bus-usb
@@ -244,6 +244,15 @@ Description:
is permitted, "u2" if only u2 is permitted, "u1_u2" if both u1 and
u2 are permitted.
+What: /sys/bus/usb/devices/.../<hub_interface>/port<X>/connector
+Date: December 2021
+Contact: Heikki Krogerus <heikki.krogerus@linux.intel.com>
+Description:
+ Link to the USB Type-C connector when available. This link is
+ only created when USB Type-C Connector Class is enabled, and
+ only if the system firmware is capable of describing the
+ connection between a port and its connector.
+
What: /sys/bus/usb/devices/.../power/usb2_lpm_l1_timeout
Date: May 2013
Contact: Mathias Nyman <mathias.nyman@linux.intel.com>