1 /*
2  * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
3  * see dvb-usb-init.c for copyright information.
4  *
5  * This file contains functions for downloading the firmware to Cypress FX 1
6  * and 2 based devices.
7  *
8  */
9 
10 #ifndef CYPRESS_FIRMWARE_H
11 #define CYPRESS_FIRMWARE_H
12 
13 #define CYPRESS_AN2135  0
14 #define CYPRESS_AN2235  1
15 #define CYPRESS_FX2     2
16 
17 /* commonly used firmware download types and function */
18 struct hexline {
19 	u8 len;
20 	u32 addr;
21 	u8 type;
22 	u8 data[255];
23 	u8 chk;
24 };
25 
26 int cypress_load_firmware(struct usb_device *, const struct firmware *, int);
27 
28 #endif
29