2
* usb_c67x00.h: platform definitions for the Cypress C67X00 USB chip
4
* Copyright (C) 2006-2008 Barco N.V.
6
* This program is free software; you can redistribute it and/or modify
7
* it under the terms of the GNU General Public License as published by
8
* the Free Software Foundation; either version 2 of the License, or
9
* (at your option) any later version.
11
* This program is distributed in the hope that it will be useful,
12
* but WITHOUT ANY WARRANTY; without even the implied warranty of
13
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14
* GNU General Public License for more details.
16
* You should have received a copy of the GNU General Public License
17
* along with this program; if not, write to the Free Software
18
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
22
#ifndef _LINUX_USB_C67X00_H
23
#define _LINUX_USB_C67X00_H
25
/* SIE configuration */
26
#define C67X00_SIE_UNUSED 0
27
#define C67X00_SIE_HOST 1
28
#define C67X00_SIE_PERIPHERAL_A 2 /* peripheral on A port */
29
#define C67X00_SIE_PERIPHERAL_B 3 /* peripheral on B port */
31
#define c67x00_sie_config(config, n) (((config)>>(4*(n)))&0x3)
33
#define C67X00_SIE1_UNUSED (C67X00_SIE_UNUSED << 0)
34
#define C67X00_SIE1_HOST (C67X00_SIE_HOST << 0)
35
#define C67X00_SIE1_PERIPHERAL_A (C67X00_SIE_PERIPHERAL_A << 0)
36
#define C67X00_SIE1_PERIPHERAL_B (C67X00_SIE_PERIPHERAL_B << 0)
38
#define C67X00_SIE2_UNUSED (C67X00_SIE_UNUSED << 4)
39
#define C67X00_SIE2_HOST (C67X00_SIE_HOST << 4)
40
#define C67X00_SIE2_PERIPHERAL_A (C67X00_SIE_PERIPHERAL_A << 4)
41
#define C67X00_SIE2_PERIPHERAL_B (C67X00_SIE_PERIPHERAL_B << 4)
43
struct c67x00_platform_data {
44
int sie_config; /* SIEs config (C67X00_SIEx_*) */
45
unsigned long hpi_regstep; /* Step between HPI registers */
48
#endif /* _LINUX_USB_C67X00_H */