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/*
* arch/arm/mach-pnx4008/include/mach/irq.h
*
* PNX4008 IRQ controller driver - header file
* this one is used in entry-arnv.S as well so it cannot contain C code
*
* Copyright (c) 2005 Philips Semiconductors
* Copyright (c) 2005 MontaVista Software, Inc.
*
* 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; either version 2 of the License, or (at your
* option) any later version.
*/
#ifndef __PNX4008_IRQ_H__
#define __PNX4008_IRQ_H__
#define MIC_VA_BASE IO_ADDRESS(PNX4008_INTCTRLMIC_BASE)
#define SIC1_VA_BASE IO_ADDRESS(PNX4008_INTCTRLSIC1_BASE)
#define SIC2_VA_BASE IO_ADDRESS(PNX4008_INTCTRLSIC2_BASE)
/* Manual: Chapter 20, page 195 */
#define INTC_BIT(irq) (1<< ((irq) & 0x1F))
#define INTC_ER(irq) IO_ADDRESS((PNX4008_INTCTRLMIC_BASE + 0x0 + (((irq)&(0x3<<5))<<9)))
#define INTC_RSR(irq) IO_ADDRESS((PNX4008_INTCTRLMIC_BASE + 0x4 + (((irq)&(0x3<<5))<<9)))
#define INTC_SR(irq) IO_ADDRESS((PNX4008_INTCTRLMIC_BASE + 0x8 + (((irq)&(0x3<<5))<<9)))
#define INTC_APR(irq) IO_ADDRESS((PNX4008_INTCTRLMIC_BASE + 0xC + (((irq)&(0x3<<5))<<9)))
#define INTC_ATR(irq) IO_ADDRESS((PNX4008_INTCTRLMIC_BASE + 0x10 + (((irq)&(0x3<<5))<<9)))
#define INTC_ITR(irq) IO_ADDRESS((PNX4008_INTCTRLMIC_BASE + 0x14 + (((irq)&(0x3<<5))<<9)))
#define START_INT_REG_BIT(irq) (1<<((irq)&0x1F))
#define START_INT_ER_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x20 + (((irq)&(0x1<<5))>>1)))
#define START_INT_RSR_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x24 + (((irq)&(0x1<<5))>>1)))
#define START_INT_SR_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x28 + (((irq)&(0x1<<5))>>1)))
#define START_INT_APR_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x2C + (((irq)&(0x1<<5))>>1)))
extern void __init pnx4008_init_irq(void);
#endif /* __PNX4008_IRQ_H__ */
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