According to ChipIdea datasheet, there is no toggle flag for ep0.
Signed-off-by: Neil Zhang <zhangwm@xxxxxxxxxxx>
---
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 8fb7e25..265157d 100644
--- a/drivers/usb/gadget/mv_udc_core.c
+++ b/drivers/usb/gadget/mv_udc_core.c
@@ -100,12 +100,12 @@ 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);
}
--
1.7.1
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
