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[ARM] 5499/1: Add Usb register controller header file dfine

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Add Usb register controller header file dfine.
w90p910 usb ip is standard,but some mutifunction
controll pin must be special define in w90p910

Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
wanzongshun 2009-05-02 15:41:14 +01:00 committed by Russell King
parent 4e3f48e590
commit 21dbe15f7d
1 changed files with 35 additions and 0 deletions
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35
arch/arm/mach-w90x900/include/mach/regs-usb.h Normal file
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/*
* arch/arm/mach-w90x900/include/mach/regs-usb.h
*
* Copyright (c) 2008 Nuvoton technology corporation.
*
* Wan ZongShun <mcuos.com@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation;version 2 of the License.
*
*/
#ifndef __ASM_ARCH_REGS_USB_H
#define __ASM_ARCH_REGS_USB_H
/* usb Control Registers */
#define USBH_BA W90X900_VA_USBEHCIHOST
#define USBD_BA W90X900_VA_USBDEV
#define USBO_BA W90X900_VA_USBOHCIHOST
/* USB Host Control Registers */
#define REG_UPSCR0 (USBH_BA+0x064)
#define REG_UPSCR1 (USBH_BA+0x068)
#define REG_USBPCR0 (USBH_BA+0x0C4)
#define REG_USBPCR1 (USBH_BA+0x0C8)
/* USBH OHCI Control Registers */
#define REG_OpModEn (USBO_BA+0x204)
/*This bit controls the polarity of over
*current flag from external power IC.
*/
#define OCALow 0x08
#endif /* __ASM_ARCH_REGS_USB_H */