arm: socfpga: Add example UDC config

[karo-tx-uboot.git] / include / usb.h

diff --git a/include/usb.h b/include/usb.h
index d9fedeeff7de98bcc192fc2b76e561db067010ab..9d0d04dd8e1ba45aa000da2f3e9791ad685b2441 100644 (file)
--- a/include/usb.h
+++ b/include/usb.h
@@ -129,6 +129,8 @@ struct usb_device {
        unsigned int slot_id;
 };
 
+struct int_queue;
+
 /*
  * You can initialize platform's USB host or device
  * ports by passing this enum as an argument to
@@ -150,7 +152,8 @@ enum usb_init_type {
        defined(CONFIG_USB_OMAP3) || defined(CONFIG_USB_DA8XX) || \
        defined(CONFIG_USB_BLACKFIN) || defined(CONFIG_USB_AM35X) || \
        defined(CONFIG_USB_MUSB_DSPS) || defined(CONFIG_USB_MUSB_AM35X) || \
-       defined(CONFIG_USB_MUSB_OMAP2PLUS) || defined(CONFIG_USB_XHCI)
+       defined(CONFIG_USB_MUSB_OMAP2PLUS) || defined(CONFIG_USB_XHCI) || \
+       defined(CONFIG_USB_DWC2)
 
 int usb_lowlevel_init(int index, enum usb_init_type init, void **controller);
 int usb_lowlevel_stop(int index);
@@ -162,6 +165,13 @@ int submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
 int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
                        int transfer_len, int interval);
 
+#ifdef CONFIG_USB_EHCI /* Only the ehci code has pollable int support */
+struct int_queue *create_int_queue(struct usb_device *dev, unsigned long pipe,
+       int queuesize, int elementsize, void *buffer);
+int destroy_int_queue(struct usb_device *dev, struct int_queue *queue);
+void *poll_int_queue(struct usb_device *dev, struct int_queue *queue);
+#endif
+
 /* Defines */
 #define USB_UHCI_VEND_ID       0x8086
 #define USB_UHCI_DEV_ID                0x7112
@@ -216,7 +226,7 @@ int usb_host_eth_scan(int mode);
 #ifdef CONFIG_USB_KEYBOARD
 
 int drv_usb_kbd_init(void);
-int usb_kbd_deregister(void);
+int usb_kbd_deregister(int force);
 
 #endif
 /* routines */