blob: edf7090899309058649fa0db0f93b32fc2bfe6a7
| 1 | /* |
| 2 | * Copyright (C) 2012 Samsung Electronics |
| 3 | * Lukasz Majewski <l.majewski@samsung.com> |
| 4 | * |
| 5 | * SPDX-License-Identifier: GPL-2.0+ |
| 6 | */ |
| 7 | |
| 8 | #ifndef __G_DOWNLOAD_H_ |
| 9 | #define __G_DOWNLOAD_H_ |
| 10 | |
| 11 | #include <linux/usb/ch9.h> |
| 12 | #include <linux/usb/gadget.h> |
| 13 | #include <linux/usb/composite.h> |
| 14 | #include <linker_lists.h> |
| 15 | |
| 16 | #define CONFIG_USB_GADGET_VBUS_DRAW 500 |
| 17 | #define CONFIG_USB_FASTBOOT_BUF_SIZE 0xB0000000 |
| 18 | #define CONFIG_USB_FASTBOOT_BUF_ADDR 0x10200000 |
| 19 | #define CONFIG_G_DNL_MANUFACTURER 0123 |
| 20 | #define CONFIG_G_DNL_PRODUCT_NUM 1234 |
| 21 | #define USID_KEY "usid" |
| 22 | |
| 23 | /* |
| 24 | * @usb_fname: unescaped USB function name |
| 25 | * @callback_ptr: bind callback, one per function name |
| 26 | */ |
| 27 | #define DECLARE_GADGET_BIND_CALLBACK(usb_fname, callback_ptr) \ |
| 28 | ll_entry_declare(struct g_dnl_bind_callback, \ |
| 29 | __usb_function_name_##usb_fname, \ |
| 30 | g_dnl_bind_callbacks) = { \ |
| 31 | .usb_function_name = #usb_fname, \ |
| 32 | .fptr = callback_ptr \ |
| 33 | } |
| 34 | |
| 35 | typedef int (*g_dnl_bind_callback_f)(struct usb_configuration *); |
| 36 | |
| 37 | /* used in Gadget downloader callback linker list */ |
| 38 | struct g_dnl_bind_callback { |
| 39 | const char *usb_function_name; |
| 40 | g_dnl_bind_callback_f fptr; |
| 41 | }; |
| 42 | |
| 43 | int g_dnl_bind_fixup(struct usb_device_descriptor *, const char *); |
| 44 | int g_dnl_board_usb_cable_connected(void); |
| 45 | int g_dnl_register(const char *s); |
| 46 | void g_dnl_unregister(void); |
| 47 | void g_dnl_set_serialnumber(char *); |
| 48 | |
| 49 | bool g_dnl_detach(void); |
| 50 | void g_dnl_trigger_detach(void); |
| 51 | void g_dnl_clear_detach(void); |
| 52 | char * get_usid_string(void); |
| 53 | |
| 54 | #endif /* __G_DOWNLOAD_H_ */ |
| 55 |