| /* arch/arm/plat-samsung/include/plat/usb-control.h | |
| * | |
| * Copyright (c) 2004 Simtec Electronics | |
| * Ben Dooks <ben@simtec.co.uk> | |
| * | |
| * S3C - USB host port information | |
| * | |
| * 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. | |
| */ | |
| #ifndef __ASM_ARCH_USBCONTROL_H | |
| #define __ASM_ARCH_USBCONTROL_H | |
| #define S3C_HCDFLG_USED (1) | |
| struct s3c2410_hcd_port { | |
| unsigned char flags; | |
| unsigned char power; | |
| unsigned char oc_status; | |
| unsigned char oc_changed; | |
| }; | |
| struct s3c2410_hcd_info { | |
| struct usb_hcd *hcd; | |
| struct s3c2410_hcd_port port[2]; | |
| void (*power_control)(int port, int to); | |
| void (*enable_oc)(struct s3c2410_hcd_info *, int on); | |
| void (*report_oc)(struct s3c2410_hcd_info *, int ports); | |
| }; | |
| static inline void s3c2410_usb_report_oc(struct s3c2410_hcd_info *info, int ports) | |
| { | |
| if (info->report_oc != NULL) { | |
| (info->report_oc)(info, ports); | |
| } | |
| } | |
| extern void s3c_ohci_set_platdata(struct s3c2410_hcd_info *info); | |
| #endif /*__ASM_ARCH_USBCONTROL_H */ |