diff options
| author | Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2021-04-07 09:55:53 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-09 16:00:00 +0200 |
| commit | 63cd78617350dae99cc5fbd8f643b83ee819fe33 (patch) | |
| tree | b0afcbe2e961cb6099bbc8a8b28c0f803b4cf63a /Documentation/ABI/testing | |
| parent | ae196ddb0d3186bc08e529b8ea4bf62161ddfce2 (diff) | |
| download | linux-63cd78617350dae99cc5fbd8f643b83ee819fe33.tar.bz2 | |
usb: Link the ports to the connectors they are attached to
Creating link to the USB Type-C connector for every new port
that is added when possible.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20210407065555.88110-3-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/ABI/testing')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-usb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-usb b/Documentation/ABI/testing/sysfs-bus-usb index bf2c1968525f..8b4303a0ff51 100644 --- a/Documentation/ABI/testing/sysfs-bus-usb +++ b/Documentation/ABI/testing/sysfs-bus-usb @@ -255,6 +255,15 @@ 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)/portX/connector +Date: April 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> |