diff options
Diffstat (limited to 'drivers/usb/mtu3/mtu3.h')
| -rw-r--r-- | drivers/usb/mtu3/mtu3.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/mtu3/mtu3.h b/drivers/usb/mtu3/mtu3.h index 76ecf12fdf62..6087be236a35 100644 --- a/drivers/usb/mtu3/mtu3.h +++ b/drivers/usb/mtu3/mtu3.h @@ -199,6 +199,9 @@ struct mtu3_gpd_ring { * @id_nb : notifier for iddig(idpin) detection * @id_work : work of iddig detection notifier * @id_event : event of iddig detecion notifier +* @role_sw : use USB Role Switch to support dual-role switch, can't use +* extcon at the same time, and extcon is deprecated. +* @role_sw_used : true when the USB Role Switch is used. * @is_u3_drd: whether port0 supports usb3.0 dual-role device or not * @manual_drd_enabled: it's true when supports dual-role device by debugfs * to switch host/device modes depending on user input. @@ -212,6 +215,8 @@ struct otg_switch_mtk { struct notifier_block id_nb; struct work_struct id_work; unsigned long id_event; + struct usb_role_switch *role_sw; + bool role_sw_used; bool is_u3_drd; bool manual_drd_enabled; }; |