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

Troy Kisky troy.kisky at boundarydevices.com
Fri Aug 2 01:27:25 CEST 2013


Signed-off-by: Troy Kisky <troy.kisky at 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



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