[U-Boot] [PATCH V3 08/20] usb: gadget: mv_udc: add MX6Q specific reset

Troy Kisky
2013-08-01T23:27:25Z

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>

---
I don't know if this is needed, but it doesn't hurt.
---
drivers/usb/gadget/mv_udc.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/usb/gadget/mv_udc.c b/drivers/usb/gadget/mv_udc.c
index 359b8e1..26f193d 100644
--- a/drivers/usb/gadget/mv_udc.c
+++ b/drivers/usb/gadget/mv_udc.c
@@ -13,6 +13,7 @@
#include <config.h>
#include <net.h>
#include <malloc.h>
+#include <asm/arch/sys_proto.h>
#include <asm/io.h>
#include <linux/types.h>
#include <usb/mv_udc.h>
@@ -569,6 +570,9 @@ static int mv_pullup(struct usb_gadget *gadget, int is_on)
/* RESET */
writel(USBCMD_ITC(MICRO_8FRAME) | USBCMD_RST, &udc->usbcmd);
udelay(200);
+#if defined(CONFIG_MX6Q) || defined(CONFIG_MX6DL)
+ reset_usb_phy1();
+#endif

writel((unsigned)controller.epts, &udc->epinitaddr);

--
1.8.1.2