| /* linux/include/asm-arm/arch-s3c2410/usb-control.h |
| * |
| * (c) 2004 Simtec Electronics |
| * Ben Dooks <ben@simtec.co.uk> |
| * |
| * S3C2410 - usb 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. |
| * |
| * Changelog: |
| * 11-Sep-2004 BJD Created file |
| * 21-Sep-2004 BJD Updated port info |
| */ |
| |
| #ifndef __ASM_ARCH_USBCONTROL_H |
| #define __ASM_ARCH_USBCONTROL_H "include/asm-arm/arch-s3c2410/usb-control.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 void inline s3c2410_report_oc(struct s3c2410_hcd_info *info, int ports) |
| { |
| if (info->report_oc != NULL) { |
| (info->report_oc)(info, ports); |
| } |
| } |
| |
| #endif /*__ASM_ARCH_USBCONTROL_H */ |
