linux-imx

/*

 * Atmel AT91 AIC5 (Advanced Interrupt Controller) driver

 *

 *  Copyright (C) 2004 SAN People

 *  Copyright (C) 2004 ATMEL

 *  Copyright (C) Rick Bronson

 *  Copyright (C) 2014 Free Electrons

 *

 *  Author: Boris BREZILLON <boris.brezillon@free-electrons.com>

 *

 * This file is licensed under the terms of the GNU General Public

 * License version 2.  This program is licensed "as is" without any

 * warranty of any kind, whether express or implied.

 */

​

#include <linux/init.h>

#include <linux/module.h>

#include <linux/mm.h>

#include <linux/bitmap.h>

#include <linux/types.h>

#include <linux/irq.h>

#include <linux/irqchip.h>

#include <linux/of.h>

#include <linux/of_address.h>

#include <linux/of_irq.h>

#include <linux/irqdomain.h>

#include <linux/err.h>

#include <linux/slab.h>

#include <linux/io.h>

​

#include <asm/exception.h>

#include <asm/mach/irq.h>

​

#include "irq-atmel-aic-common.h"

​

/* Number of irq lines managed by AIC */

#define NR_AIC5_IRQS    128

​

#define AT91_AIC5_SSR       0x0

#define AT91_AIC5_INTSEL_MSK    (0x7f << 0)

​

#define AT91_AIC5_SMR           0x4

​

#define AT91_AIC5_SVR           0x8

#define AT91_AIC5_IVR           0x10

#define AT91_AIC5_FVR           0x14

#define AT91_AIC5_ISR           0x18

​

#define AT91_AIC5_IPR0          0x20

#define AT91_AIC5_IPR1          0x24

#define AT91_AIC5_IPR2          0x28

#define AT91_AIC5_IPR3          0x2c

#define AT91_AIC5_IMR           0x30

#define AT91_AIC5_CISR          0x34

​

#define AT91_AIC5_IECR          0x40

#define AT91_AIC5_IDCR          0x44

#define AT91_AIC5_ICCR          0x48

#define AT91_AIC5_ISCR          0x4c

#define AT91_AIC5_EOICR         0x38

#define AT91_AIC5_SPU           0x3c

#define AT91_AIC5_DCR           0x6c

​