diff options
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-typec | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-typec b/Documentation/ABI/testing/sysfs-class-typec index d7647b258c3c..0c2eb26fdc06 100644 --- a/Documentation/ABI/testing/sysfs-class-typec +++ b/Documentation/ABI/testing/sysfs-class-typec @@ -20,13 +20,13 @@ Date: April 2017 Contact: Heikki Krogerus <heikki.krogerus@linux.intel.com> Description: The supported power roles. This attribute can be used to request - power role swap on the port when the port supports USB Power - Delivery. Swapping is supported as synchronous operation, so - write(2) to the attribute will not return until the operation - has finished. The attribute is notified about role changes so - that poll(2) on the attribute wakes up. Change on the role will - also generate uevent KOBJ_CHANGE. The current role is show in - brackets, for example "[source] sink" when in source mode. + power role swap on the port. Swapping is supported as + synchronous operation, so write(2) to the attribute will not + return until the operation has finished. The attribute is + notified about role changes so that poll(2) on the attribute + wakes up. Change on the role will also generate uevent + KOBJ_CHANGE. The current role is show in brackets, for example + "[source] sink" when in source mode. Valid values: source, sink |