diff options
Diffstat (limited to 'drivers/usb/mtu3/mtu3.h')
| -rw-r--r-- | drivers/usb/mtu3/mtu3.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/mtu3/mtu3.h b/drivers/usb/mtu3/mtu3.h index bc82c7f97ad6..0ae9b33b50ea 100644 --- a/drivers/usb/mtu3/mtu3.h +++ b/drivers/usb/mtu3/mtu3.h @@ -228,6 +228,9 @@ struct otg_switch_mtk { * host only, device only or dual-role mode * @u2_ports: number of usb2.0 host ports * @u3_ports: number of usb3.0 host ports + * @u2p_dis_msk: mask of disabling usb2 ports, e.g. bit0==1 to + * disable u2port0, bit1==1 to disable u2port1,... etc, + * but when use dual-role mode, can't disable u2port0 * @u3p_dis_msk: mask of disabling usb3 ports, for example, bit0==1 to * disable u3port0, bit1==1 to disable u3port1,... etc * @dbgfs_root: only used when supports manual dual-role switch via debugfs @@ -252,6 +255,7 @@ struct ssusb_mtk { bool is_host; int u2_ports; int u3_ports; + int u2p_dis_msk; int u3p_dis_msk; struct dentry *dbgfs_root; /* usb wakeup for host mode */ |