1 /* arch/arm/mach-s3c2410/include/mach/udc.h
2  *
3  * Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org>
4  *
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  *
10  *
11  *  Changelog:
12  *	14-Mar-2005	RTP	Created file
13  *	02-Aug-2005	RTP	File rename
14  *	07-Sep-2005	BJD	Minor cleanups, changed cmd to enum
15  *	18-Jan-2007	HMW	Add per-platform vbus_draw function
16 */
17 
18 #ifndef __ASM_ARM_ARCH_UDC_H
19 #define __ASM_ARM_ARCH_UDC_H
20 
21 enum s3c2410_udc_cmd_e {
22 	S3C2410_UDC_P_ENABLE	= 1,	/* Pull-up enable        */
23 	S3C2410_UDC_P_DISABLE	= 2,	/* Pull-up disable       */
24 	S3C2410_UDC_P_RESET	= 3,	/* UDC reset, in case of */
25 };
26 
27 struct s3c2410_udc_mach_info {
28 	void	(*udc_command)(enum s3c2410_udc_cmd_e);
29  	void	(*vbus_draw)(unsigned int ma);
30 
31 	unsigned int pullup_pin;
32 	unsigned int pullup_pin_inverted;
33 
34 	unsigned int vbus_pin;
35 	unsigned char vbus_pin_inverted;
36 };
37 
38 extern void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *);
39 
40 #endif /* __ASM_ARM_ARCH_UDC_H */
41