dwc2 USB controller hangs with lan78xx

[u-boot] / drivers / usb / eth / lan78xx.c

diff --git a/drivers/usb/eth/lan78xx.c b/drivers/usb/eth/lan78xx.c
index c5ff3797cfb20824fd0b9ab3bab472a4c21ab47b..e8ee6650bc4ad31bb89d143e1c8d7add6677c126 100644 (file)
--- a/drivers/usb/eth/lan78xx.c
+++ b/drivers/usb/eth/lan78xx.c
@@ -296,7 +296,7 @@ static int lan78xx_basic_reset(struct usb_device *udev,
        ret = lan7x_read_reg(udev, LAN78XX_USB_CFG0, &val);
        if (ret)
                return ret;
-       val |= LAN78XX_USB_CFG0_BIR;
+       val &= ~LAN78XX_USB_CFG0_BIR;
        return lan7x_write_reg(udev, LAN78XX_USB_CFG0, val);
 }