blob: a240c1e53d16e16bf3acf214b2847b79d8643965 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/*
* Copyright (C) 2007 by Analog Devices, Inc.
*
* The Inventra Controller Driver for Linux is free software; you
* can redistribute it and/or modify it under the terms of the GNU
* General Public License version 2 as published by the Free Software
* Foundation.
*/
#ifndef __MUSB_BLACKFIN_H__
#define __MUSB_BLACKFIN_H__
/*
* Blackfin specific definitions
*/
#undef DUMP_FIFO_DATA
#ifdef DUMP_FIFO_DATA
static void dump_fifo_data(u8 *buf, u16 len)
{
u8 *tmp = buf;
int i;
for (i = 0; i < len; i++) {
if (!(i % 16) && i)
pr_debug("\n");
pr_debug("%02x ", *tmp++);
}
pr_debug("\n");
}
#else
#define dump_fifo_data(buf, len) do {} while (0)
#endif
#ifdef CONFIG_BF52x
#define USB_DMA_BASE USB_DMA_INTERRUPT
#define USB_DMAx_CTRL 0x04
#define USB_DMAx_ADDR_LOW 0x08
#define USB_DMAx_ADDR_HIGH 0x0C
#define USB_DMAx_COUNT_LOW 0x10
#define USB_DMAx_COUNT_HIGH 0x14
#define USB_DMA_REG(ep, reg) (USB_DMA_BASE + 0x20 * ep + reg)
#endif
/* Almost 1 second */
#define TIMER_DELAY (1 * HZ)
static struct timer_list musb_conn_timer;
#endif /* __MUSB_BLACKFIN_H__ */
|
