diff options
| author |   Chunfeng Yun <chunfeng.yun@mediatek.com> | 2017-10-13 17:10:43 +0800 |
|---|---|---|
| committer |   Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-10-19 10:38:12 +0300 |
| commit | 4d79e042ed8b45e01bcec90de6b0c79c6c29d2b5 (patch) | |
| tree | a1cd69ef3da4b1d1ca611943763a0b15d9aabff8 /drivers/usb/mtu3/mtu3_gadget.c | |
| parent | usb: mtu3: use FORCE/RG_IDDIG to implement manual DRD switch (diff) | |
| download | wireguard-linux-4d79e042ed8b45e01bcec90de6b0c79c6c29d2b5.tar.xz wireguard-linux-4d79e042ed8b45e01bcec90de6b0c79c6c29d2b5.zip | |
usb: mtu3: add support for usb3.1 IP
Support SuperSpeedPlus for usb3.1 device IP
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/mtu3/mtu3_gadget.c')
| -rw-r--r-- | drivers/usb/mtu3/mtu3_gadget.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c index 434fca58143c..b495471f689f 100644 --- a/drivers/usb/mtu3/mtu3_gadget.c +++ b/drivers/usb/mtu3/mtu3_gadget.c @@ -89,6 +89,7 @@ static int mtu3_ep_enable(struct mtu3_ep *mep) switch (mtu->g.speed) { case USB_SPEED_SUPER: + case USB_SPEED_SUPER_PLUS: if (usb_endpoint_xfer_int(desc) || usb_endpoint_xfer_isoc(desc)) { interval = desc->bInterval; @@ -456,7 +457,7 @@ static int mtu3_gadget_wakeup(struct usb_gadget *gadget) return -EOPNOTSUPP; spin_lock_irqsave(&mtu->lock, flags); - if (mtu->g.speed == USB_SPEED_SUPER) { + if (mtu->g.speed >= USB_SPEED_SUPER) { mtu3_setbits(mtu->mac_base, U3D_LINK_POWER_CONTROL, UX_EXIT); } else { mtu3_setbits(mtu->mac_base, U3D_POWER_MANAGEMENT, RESUME); |