diff options
| author | Neil Zhang <zhangwm@marvell.com> | 2011-10-12 16:49:28 +0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-10-13 20:42:00 +0300 |
| commit | 43ad9f3faea18d7b3e1183753d3e6372a7037edf (patch) | |
| tree | 6e955ea362e82b1bafa4b232fa1d54b5cb683f58 /drivers/usb | |
| parent | bedcff970e16d36324ddbfa61de33e4640c9d619 (diff) | |
usb: gadget: mv_udc: ep0 needn't set toggle flag
According to ChipIdea datasheet, there is no toggle flag for ep0.
Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/mv_udc_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c index e2b302f11d07..80168d11841d 100644 --- a/drivers/usb/gadget/mv_udc_core.c +++ b/drivers/usb/gadget/mv_udc_core.c @@ -98,12 +98,12 @@ static void ep0_reset(struct mv_udc *udc) epctrlx = readl(&udc->op_regs->epctrlx[0]); if (i) { /* TX */ - epctrlx |= EPCTRL_TX_ENABLE | EPCTRL_TX_DATA_TOGGLE_RST + epctrlx |= EPCTRL_TX_ENABLE | (USB_ENDPOINT_XFER_CONTROL << EPCTRL_TX_EP_TYPE_SHIFT); } else { /* RX */ - epctrlx |= EPCTRL_RX_ENABLE | EPCTRL_RX_DATA_TOGGLE_RST + epctrlx |= EPCTRL_RX_ENABLE | (USB_ENDPOINT_XFER_CONTROL << EPCTRL_RX_EP_TYPE_SHIFT); } |