| /* arch/arm/mach-s3c2410/include/mach/udc.h |
| * |
| * Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org> |
| * |
| * |
| * This program 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. |
| * |
| * |
| * Changelog: |
| * 14-Mar-2005 RTP Created file |
| * 02-Aug-2005 RTP File rename |
| * 07-Sep-2005 BJD Minor cleanups, changed cmd to enum |
| * 18-Jan-2007 HMW Add per-platform vbus_draw function |
| */ |
| |
| #ifndef __ASM_ARM_ARCH_UDC_H |
| #define __ASM_ARM_ARCH_UDC_H |
| |
| enum s3c2410_udc_cmd_e { |
| S3C2410_UDC_P_ENABLE = 1, /* Pull-up enable */ |
| S3C2410_UDC_P_DISABLE = 2, /* Pull-up disable */ |
| S3C2410_UDC_P_RESET = 3, /* UDC reset, in case of */ |
| }; |
| |
| struct s3c2410_udc_mach_info { |
| void (*udc_command)(enum s3c2410_udc_cmd_e); |
| void (*vbus_draw)(unsigned int ma); |
| |
| unsigned int pullup_pin; |
| unsigned int pullup_pin_inverted; |
| |
| unsigned int vbus_pin; |
| unsigned char vbus_pin_inverted; |
| }; |
| |
| extern void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *); |
| |
| /** |
| * s3c24xx_hsudc_platdata - Platform data for USB High-Speed gadget controller. |
| * @epnum: Number of endpoints to be instantiated by the controller driver. |
| * @gpio_init: Platform specific USB related GPIO initialization. |
| * @gpio_uninit: Platform specific USB releted GPIO uninitialzation. |
| * |
| * Representation of platform data for the S3C24XX USB 2.0 High Speed gadget |
| * controllers. |
| */ |
| struct s3c24xx_hsudc_platdata { |
| unsigned int epnum; |
| void (*gpio_init)(void); |
| void (*gpio_uninit)(void); |
| }; |
| |
| extern void __init s3c24xx_hsudc_set_platdata(struct s3c24xx_hsudc_platdata *pd); |
| |
| #endif /* __ASM_ARM_ARCH_UDC_H */ |
