irq.h

Go to the documentation of this file.

/*
 *  Copyright (C) 2009-2010, Lars-Peter Clausen <[email protected]>
 *  JZ4740 IRQ definitions
 *
 *  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.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

#ifndef __ASM_MACH_JZ4740_IRQ_H__
#define __ASM_MACH_JZ4740_IRQ_H__

#define MIPS_CPU_IRQ_BASE 0
#define JZ4740_IRQ_BASE 8

/* 1st-level interrupts */
#define JZ4740_IRQ(x)       (JZ4740_IRQ_BASE + (x))
#define JZ4740_IRQ_I2C      JZ4740_IRQ(1)
#define JZ4740_IRQ_UHC      JZ4740_IRQ(3)
#define JZ4740_IRQ_UART1    JZ4740_IRQ(8)
#define JZ4740_IRQ_UART0    JZ4740_IRQ(9)
#define JZ4740_IRQ_SADC     JZ4740_IRQ(12)
#define JZ4740_IRQ_MSC      JZ4740_IRQ(14)
#define JZ4740_IRQ_RTC      JZ4740_IRQ(15)
#define JZ4740_IRQ_SSI      JZ4740_IRQ(16)
#define JZ4740_IRQ_CIM      JZ4740_IRQ(17)
#define JZ4740_IRQ_AIC      JZ4740_IRQ(18)
#define JZ4740_IRQ_ETH      JZ4740_IRQ(19)
#define JZ4740_IRQ_DMAC     JZ4740_IRQ(20)
#define JZ4740_IRQ_TCU2     JZ4740_IRQ(21)
#define JZ4740_IRQ_TCU1     JZ4740_IRQ(22)
#define JZ4740_IRQ_TCU0     JZ4740_IRQ(23)
#define JZ4740_IRQ_UDC      JZ4740_IRQ(24)
#define JZ4740_IRQ_GPIO3    JZ4740_IRQ(25)
#define JZ4740_IRQ_GPIO2    JZ4740_IRQ(26)
#define JZ4740_IRQ_GPIO1    JZ4740_IRQ(27)
#define JZ4740_IRQ_GPIO0    JZ4740_IRQ(28)
#define JZ4740_IRQ_IPU      JZ4740_IRQ(29)
#define JZ4740_IRQ_LCD      JZ4740_IRQ(30)

/* 2nd-level interrupts */
#define JZ4740_IRQ_DMA(x)   (JZ4740_IRQ(32) + (x))

#define JZ4740_IRQ_INTC_GPIO(x) (JZ4740_IRQ_GPIO0 - (x))
#define JZ4740_IRQ_GPIO(x)  (JZ4740_IRQ(48) + (x))

#define JZ4740_IRQ_ADC_BASE JZ4740_IRQ(176)

#define NR_IRQS (JZ4740_IRQ_ADC_BASE + 6)

#endif