/*
* Implement Orion USB controller specification guidelines
*/
-static void orion_usb_setup(struct usb_hcd *hcd)
+static void orion_usb_phy_v1_setup(struct usb_hcd *hcd)
{
+ /* The below GLs are according to the Orion Errata document */
/*
* Clear interrupt cause and mask
*/
ehci_orion_conf_mbus_windows(hcd, pd->dram);
/*
- * setup Orion USB controller
+ * setup Orion USB controller.
*/
- orion_usb_setup(hcd);
+ switch (pd->phy_version) {
+ case EHCI_PHY_NA: /* dont change USB phy settings */
+ break;
+ case EHCI_PHY_ORION:
+ orion_usb_phy_v1_setup(hcd);
+ break;
+ case EHCI_PHY_DD:
+ case EHCI_PHY_KW:
+ default:
+ printk(KERN_WARNING "Orion ehci -USB phy version isn't supported.\n");
+ }
err = usb_add_hcd(hcd, irq, IRQF_SHARED | IRQF_DISABLED);
if (err)