am33xx: Update DT files, add am335x_gp_evm_config target

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

diff --git a/include/g_dnl.h b/include/g_dnl.h
index 8f813c21ee6ace1cdec6e55bcd18b75051dca15a..ba49f1f5cb6c3c6e381652a1d1d2daf4964e34ed 100644 (file)
--- a/include/g_dnl.h
+++ b/include/g_dnl.h
@@ -10,9 +10,38 @@
 
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>
+#include <linux/usb/composite.h>
+#include <linker_lists.h>
+
+/*
+ * @usb_fname: unescaped USB function name
+ * @callback_ptr: bind callback, one per function name
+ */
+#define DECLARE_GADGET_BIND_CALLBACK(usb_fname, callback_ptr) \
+       ll_entry_declare(struct g_dnl_bind_callback, \
+                       __usb_function_name_##usb_fname, \
+                       g_dnl_bind_callbacks) = { \
+                               .usb_function_name = #usb_fname, \
+                               .fptr = callback_ptr \
+                       }
+
+typedef int (*g_dnl_bind_callback_f)(struct usb_configuration *);
+
+/* used in Gadget downloader callback linker list */
+struct g_dnl_bind_callback {
+       const char *usb_function_name;
+       g_dnl_bind_callback_f fptr;
+};
+
 int g_dnl_bind_fixup(struct usb_device_descriptor *, const char *);
+int g_dnl_get_board_bcd_device_number(int gcnum);
+int g_dnl_board_usb_cable_connected(void);
 int g_dnl_register(const char *s);
 void g_dnl_unregister(void);
 void g_dnl_set_serialnumber(char *);
 
+bool g_dnl_detach(void);
+void g_dnl_trigger_detach(void);
+void g_dnl_clear_detach(void);
+
 #endif /* __G_DOWNLOAD_H_ */