1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index a6adf7e0f6f8..cd62b029d176 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -887,6 +887,7 @@ static void pullup(struct at91_udc *udc, int is_on)
 
         if (is_on) {
                 clk_on(udc);
+                at91_udp_write(udc, AT91_UDP_ICR, AT91_UDP_RXRSM);
                 at91_udp_write(udc, AT91_UDP_TXVC, 0);
                 if (cpu_is_at91rm9200())
                         at91_set_gpio_value(udc->board.pullup_pin, 1);
@@ -904,6 +905,7 @@ static void pullup(struct at91_udc *udc, int is_on)
                 }
         } else {
                 stop_activity(udc);
+                at91_udp_write(udc, AT91_UDP_IDR, AT91_UDP_RXRSM);
                 at91_udp_write(udc, AT91_UDP_TXVC, AT91_UDP_TXVC_TXVDIS);
                 if (cpu_is_at91rm9200())
                         at91_set_gpio_value(udc->board.pullup_pin, 0);