diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget b/Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget index d548eaac230..3bf505e7227 100644 --- a/Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget +++ b/Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget @@ -19,3 +19,16 @@ Description: Possible values are: 1 -> ignore the FUA flag 0 -> obey the FUA flag + +What: /sys/devices/platform/_UDC_/gadget/host_request +Date: December 2010 +Contact: Pavan Kondeti <pkondeti@...> +Description: + OTG 2.0 compliant host keeps polling OTG2.0 peripheral + for host role. Set host_request flag, which tells host + to give up the host role to peripheral. + + 1 -> host role is requested + 0 -> no effect (automatically cleared upon reset/disconnect) + + (_UDC_ is the name of the USB Device Controller driver) |