rk2928 : tune usb-phy config for full/low speed devices

diff --git a/drivers/usb/dwc_otg/usbdev_rk2928.c b/drivers/usb/dwc_otg/usbdev_rk2928.c
index ce07da1d78fea05f2f7159a13a281d393e90d0bf..22666c4226653e46bba61344bc9c89d3698cae59 100755 (executable)
--- a/drivers/usb/dwc_otg/usbdev_rk2928.c
+++ b/drivers/usb/dwc_otg/usbdev_rk2928.c
@@ -100,7 +100,7 @@ void usb20otg_hw_init(void)
     *otg_phy_con1 = 0x1D5 |(0x1ff<<16);   // enter suspend.\r
 #endif\r
     // usb phy config init\r
-    *(unsigned int *)(USBGRF_UOC0_CON0) = 0x07e70350;\r
+    *(unsigned int *)(USBGRF_UOC0_CON0) = 0xe7e7a350;\r
 \r
     // other hardware init\r
 #ifdef CONFIG_RK_CONFIG\r